[syzbot] [mm?] BUG: sleeping function called from invalid context in emon

From: syzbot
Date: Wed Apr 09 2025 - 17:05:47 EST

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Hello,

syzbot found the following issue on:

HEAD commit: a8662bcd2ff1 Merge tag 'v6.15-p3' of git://git.kernel.org/..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1679e23f980000
kernel config: https://syzkaller.appspot.com/x/.config?x=c79406130aa88d22
dashboard link: https://syzkaller.appspot.com/bug?extid=bfec7fc02d461ac8508c
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40

Unfortunately, I don't have any reproducer for this issue yet.

Downloadable assets:
disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/7feb34a89c2a/non_bootable_disk-a8662bcd.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/ece8f63b70db/vmlinux-a8662bcd.xz
kernel image: https://storage.googleapis.com/syzbot-assets/afe18493a5d1/bzImage-a8662bcd.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+bfec7fc02d461ac8508c@xxxxxxxxxxxxxxxxxxxxxxxxx

Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr [ 173.248805][ T45] BUG: sleeping function called from invalid context at mm/util.c:743
5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 sy[ 173.254178][ T45] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 45, name: kcompactd0
zkaller daemon.e[ 173.258054][ T45] preempt_count: 1, expected: 0
rr dhcpcd[5660]:[ 173.261277][ T45] 1 lock held by kcompactd0/45:
libudev: receiv[ 173.263149][ T45] #0: ffff88801f84a0c8 (&mapping->i_private_lock){+.+.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline]
libudev: receiv[ 173.263149][ T45] #0: ffff88801f84a0c8 (&mapping->i_private_lock){+.+.}-{3:3}, at: __buffer_migrate_folio+0x25b/0x690 mm/migrate.c:853
ed NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL devi[ 173.269529][ T45] CPU: 1 UID: 0 PID: 45 Comm: kcompactd0 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full)
ce
Apr 5 20:58[ 173.269544][ T45] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
:42 syzkaller da[ 173.269550][ T45] Call Trace:
emon.err dhcpcd[[ 173.269554][ T45] <TASK>
5660]: libudev: [ 173.269559][ T45] __dump_stack lib/dump_stack.c:94 [inline]
5660]: libudev: [ 173.269559][ T45] dump_stack_lvl+0x16c/0x1f0 lib/dump_stack.c:120
received NULL de[ 173.269584][ T45] __might_resched+0x3c0/0x5e0 kernel/sched/core.c:8818
vice
Apr 5 20:[ 173.269600][ T45] ? spin_unlock include/linux/spinlock.h:391 [inline]
Apr 5 20:[ 173.269600][ T45] ? __free_frozen_pages+0x72a/0xff0 mm/page_alloc.c:2709
58:42 syzkaller [ 173.269616][ T45] ? __pfx___might_resched+0x10/0x10 kernel/sched/core.c:5889
daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libud[ 173.269633][ T45] folio_mc_copy+0xfb/0x190 mm/util.c:743
ev: received NUL[ 173.269649][ T45] __migrate_folio.constprop.0+0xa1/0x3d0 mm/migrate.c:758
L device
Apr 5[ 173.269669][ T45] filemap_migrate_folio mm/migrate.c:943 [inline]
Apr 5[ 173.269669][ T45] __buffer_migrate_folio+0x5cd/0x690 mm/migrate.c:874
20:58:42 syzkal[ 173.269691][ T45] ? __pfx_buffer_migrate_folio_norefs+0x10/0x10 mm/migrate.c:914
ler daemon.err dhcpcd[5660]: lib[ 173.269710][ T45] move_to_new_folio+0x1d9/0x700 mm/migrate.c:1050
udev: received N[ 173.269731][ T45] migrate_folio_move mm/migrate.c:1358 [inline]
udev: received N[ 173.269731][ T45] migrate_folios_move mm/migrate.c:1710 [inline]
udev: received N[ 173.269731][ T45] migrate_pages_batch+0x201d/0x31a0 mm/migrate.c:1957
ULL device
Apr [ 173.269756][ T45] ? __pfx_compaction_free+0x10/0x10 include/trace/events/compaction.h:56
5 20:58:42 syzk[ 173.269781][ T45] ? __pfx_migrate_pages_batch+0x10/0x10 include/linux/list.h:196
aller daemon.err[ 173.269800][ T45] migrate_pages_sync+0x12d/0x8a0 mm/migrate.c:1987
dhcpcd[5660]: l[ 173.269814][ T45] ? __pfx_compaction_alloc+0x10/0x10 mm/compaction.c:431
ibudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 [ 173.269974][ T45] ? __pfx___might_resched+0x10/0x10 kernel/sched/core.c:5889
syzkaller daemon[ 173.269991][ T45] compact_zone+0x1f6c/0x45f0 mm/compaction.c:2689
.err dhcpcd[5660[ 173.270014][ T45] ? lookup_chain_cache_add kernel/locking/lockdep.c:3821 [inline]
.err dhcpcd[5660[ 173.270014][ T45] ? validate_chain kernel/locking/lockdep.c:3877 [inline]
.err dhcpcd[5660[ 173.270014][ T45] ? __lock_acquire+0xaa4/0x1ba0 kernel/locking/lockdep.c:5235
]: libudev: rece[ 173.270029][ T45] ? __pfx_compact_zone+0x10/0x10 arch/x86/include/asm/atomic64_64.h:15
ived NULL device[ 173.270050][ T45] compact_node+0x1a4/0x2d0 mm/compaction.c:2958

Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:42 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller kern.err kernel: [ 173.248805][ T45] BUG: sleeping function called from invalid context at mm/util.c:743
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receiveApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[56Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller kern.err kernel: [ 173.254178][ T45] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 45, name: kcompactd0
Apr 5 20:58:43 syzkaller kern.err kernel: [ 173.258054][ T45] preempt_count: 1, expected: 0
Apr 5 20:58:43 syzkaller kern.err kernel: [ 173.259779][ T45] RCU nest depth: 0, expected: 0
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.261277][ T45] 1 lock held by kcompactd0/45:
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.263149][ T45] #0: ffff88801f84a0c8 (&mapping->i_private_lock){+.+.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline]
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.263149][ T45] #0: ffff88801f84a0c8 (&mapping->i_private_lock){+.+.}-{3:3}, at: __buffer_migrate_folio+0x25b/0x690 mm/migrate.c:853
Apr 5 20:58:43 syzkaller kern.err kernel: [ 173.266595][ T45] Preemption disabled at:
Apr 5 20:58:43 syzkaller kern.err kernel: [ 173.266601][ T45] [<0000000000000000>] 0x0
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269529][ T45] CPU: 1 UID: 0 PID: 45 Comm: kcompactd0 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full)
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269544][ T45] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269550][ T45] Call Trace:
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269554][ T45] <TASK>
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269559][ T45] __dump_stack lib/dump_stack.c:94 [inline]
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269559][ T45] dump_stack_lvl+0x16c/0x1f0 lib/dump_stack.c:120
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269584][ T45] __might_resched+0x3c0/0x5e0 kernel/sched/core.c:8818
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269600][ T45] ? spin_unlock include/linux/spinlock.h:391 [inline]
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269600][ T45] ? __free_frozen_pages+0x72a/0xff0 mm/page_alloc.c:2709
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269616][ T45] ? __pfx___might_resched+0x10/0x10 kernel/sched/core.c:5889
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269633][ T45] folio_mc_copy+0xfb/0x190 mm/util.c:743
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269649][ T45] __migrate_folio.constprop.0+0xa1/0x3d0 mm/migrate.c:758
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269669][ T45] filemap_migrate_folio mm/migrate.c:943 [inline]
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269669][ T45] __buffer_migrate_folio+0x5cd/0x690 mm/migrate.c:874
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269691][ T45] ? __pfx_buffer_migrate_folio_norefs+0x10/0x10 mm/migrate.c:914
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269710][ T45] move_to_new_folio+0x1d9/0x700 mm/migrate.c:1050
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269731][ T45] migrate_folio_move mm/migrate.c:1358 [inline]
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269731][ T45] migrate_folios_move mm/migrate.c:1710 [inline]
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269731][ T45] migrate_pages_batch+0x201d/0x31a0 mm/migrate.c:1957
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269756][ T45] ? __pfx_compaction_free+0x10/0x10 include/trace/events/compaction.h:56
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269781][ T45] ? __pfx_migrate_pages_batch+0x10/0x10 include/linux/list.h:196
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269800][ T45] migrate_pages_sync+0x12d/0x8a0 mm/migrate.c:1987
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269814][ T45] ? __pfx_compaction_alloc+0x10/0x10 mm/compaction.c:431
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269840][ T45] ? __pfx_compaction_free+0x10/0x10 include/trace/events/compaction.h:56
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269858][ T45] ? __pfx_migrate_pages_sync+0x10/0x10 include/linux/list.h:153
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269875][ T45] ? find_held_lock+0x2b/0x80 kernel/locking/lockdep.c:5348
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269891][ T45] migrate_pages+0x1b28/0x2350 mm/migrate.c:2096
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269906][ T45] ? __pfx_compaction_alloc+0x10/0x10 mm/compaction.c:431
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269921][ T45] ? __pfx_compaction_free+0x10/0x10 include/trace/events/compaction.h:56
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269939][ T45] ? __pfx_migrate_pages+0x10/0x10 arch/x86/include/asm/bitops.h:206
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269956][ T45] ? __pfx_isolate_migratepages_block+0x10/0x10 mm/compaction.c:1696
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269974][ T45] ? __pfx___might_resched+0x10/0x10 kernel/sched/core.c:5889
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.269991][ T45] compact_zone+0x1f6c/0x45f0 mm/compaction.c:2689
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.270014][ T45] ? lookup_chain_cache_add kernel/locking/lockdep.c:3821 [inline]
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.270014][ T45] ? validate_chain kernel/locking/lockdep.c:3877 [inline]
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 173.270014][ T45] ? __lock_acquire+0xaa4/0x1ba0 kernel/locking/lockdep.c:5235
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller kern.warn kernel: [ 17Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.warn kernel: [ 1Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.warn kernel: [ 173.270135][ T45] kcompactd+0x762/0xea0 mm/compaction.c:3256
Apr 5 20:58:43 syzkaller daemon.err Apr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller kern.warn kernel: [ 1Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.warn kernel: [ 173.270214][ T4Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.warn kernel: [ 173.270258][ T4Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller kern.warn kernel: [ Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.warn kernel: [ 1Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.warn kernel: [ 173.270321][ T45] ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:153
Apr 5 20:58:43 syzkaller daemon.erApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.wApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller kern.warn kernel: [ 173.336998][T11286] failed with Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[56Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudevApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.errApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[56Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[56Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]:Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[56Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[56Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[56Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[56Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[56Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[56Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[56Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:43 syzkaller daemonApr 5 20:58:43 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:43 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[56Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[56Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[56Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[56Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[56Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: reApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL device
Apr 5 20:58:44 syzkaller daemon.err dhcpcd[56Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: received NULL deviceApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660Apr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemonApr 5 20:58:44 syzkaller daemon.err dhcpcd[5660]: libudev: receApr 5 20:58:44 syz

---
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