[Linux 3.5] kernel BUG at mm/slub.c:3474!

[Yogesh Ashok Powar]

Hello All,

I am seeing the bug_on being hit on ARM  Kirkwood based board.
I am on Linux 3.5 stable tree.

Please see oops at the bottom of the mail.

The kernel's .config is shared at http://nopaste.info/37d9019bf5.html

Thanks
Yogesh
~ # ------------[ cut here ]------------
kernel BUG at mm/slub.c:3474!
Internal error: Oops - BUG: 0 [#1] PREEMPT ARM
Modules linked in:
CPU: 0    Not tainted  (3.5.0-00882-g1ac397b #607)
PC is at kfree+0xf4/0x104
LR is at 0xc06c9fe0
pc : [<c0096444>]    lr : [<c06c9fe0>]    psr: 40000013
sp : c0509d3c  ip : 07a7f6e0  fp : c7a7f720
r10: c79c1200  r9 : c0535de8  r8 : c79de0c0
r7 : c02a9e3c  r6 : c79cf800  r5 : 00000001  r4 : c7a7f6e0
r3 : 00000000  r2 : 00000000  r1 : c05c0f80  r0 : c05d5000
Flags: nZcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 0005397f  Table: 07a88000  DAC: 00000017
Process swapper (pid: 0, stack limit = 0xc0508270)
Stack: (0xc0509d3c to 0xc050a000)
9d20:                                                                c79de0c0
9d40: 00000001 c79cf800 c7a7f718 c02a9e3c 00000000 c030b358 c79cf800 00000001
9d60: c06c7e40 00031894 c02e13d4 c0510478 c053c4a0 c79cf800 c78143a0 c0096fc0
9d80: c7972a80 c7a78038 01821f0a ab821f0a 00000000 c79de0c0 c0510488 00000608
9da0: 00000000 c05104a8 c053c4a0 c79cf800 c78143a0 c02b205c c7972a80 00000001
9dc0: c78143a0 c79de0c0 c06d7048 c05104a8 c79de0c0 c79c5900 c79de0c0 00000000
9de0: c7a7f712 00000010 c7987e80 c034633c c06c8fc0 00000700 c78144e8 c79de0c0
9e00: c05104a8 0000dada 00000000 c05104c8 c053c4a0 c7814000 c78143a0 c02b205c
9e20: 434b8560 c78144b0 00000010 c79de0c0 c0011a90 c05104c8 60004803 00000000
9e40: c78144e8 c78143a0 c78140b8 c79de0c0 2cc7fffe c023287c 00000000 c0022a18
9e60: babf8000 00000080 c7814474 00000000 00000010 c0508000 00000001 00000000
9e80: ffe17b80 00000080 c7814474 0000012c 0000000c c053c4a0 c053c4a8 0005011b
9ea0: c0519d78 c02b6ff8 00000080 00000003 00000001 c05be84c 0000000c 00000102
9ec0: 0000000a c0508000 c051a6fc c001d0b8 c0271f08 56251311 c0516dd8 c0508000
9ee0: c0522988 00000000 c0509f4c c0271f08 56251311 c0516dd8 00000000 c001d61c
9f00: 0000000b c00095f4 c0272408 00000013 fed20200 c03b1ef4 71b9234b 00000341
9f20: 5fad3dce 00000341 7199cd2c 00000341 00000001 00000001 c0271f08 56251311
9f40: c0516dd8 00000000 00000dfa c0509f60 c00407ec c0272408 00000013 ffffffff
9f60: 71b9234b 00000341 7199cd2c 00000341 00000000 00000000 c0516b60 00000000
9f80: c0516b60 c0516dd8 00000000 c05cf784 c0510000 c0272514 c0508000 c053d034
9fa0: c0513de8 ffffffff 3fffffff c0009e30 c0510118 c053cfa0 c05021e0 c04e38e0
9fc0: ffffffff ffffffff c04e3214 00000000 00000000 c05021e0 00000000 00053975
9fe0: c0510038 c05025e4 c0513ddc 00004000 0050097c 00008040 00000000 00000000
[<c0096444>] (kfree+0xf4/0x104) from [<c02a9e3c>] (__kfree_skb+0xc/0xbc)
[<c02a9e3c>] (__kfree_skb+0xc/0xbc) from [<c030b358>] (arp_process+0x64/0x5b4)
[<c030b358>] (arp_process+0x64/0x5b4) from [<c02b205c>] (__netif_receive_skb+0x268/0x3e0)
[<c02b205c>] (__netif_receive_skb+0x268/0x3e0) from [<c034633c>] (edsa_rcv+0x1d4/0x26c)
[<c034633c>] (edsa_rcv+0x1d4/0x26c) from [<c02b205c>] (__netif_receive_skb+0x268/0x3e0)
[<c02b205c>] (__netif_receive_skb+0x268/0x3e0) from [<c023287c>] (mv643xx_eth_poll+0x5e0/0x724)
[<c023287c>] (mv643xx_eth_poll+0x5e0/0x724) from [<c02b6ff8>] (net_rx_action+0xc8/0x184)
[<c02b6ff8>] (net_rx_action+0xc8/0x184) from [<c001d0b8>] (__do_softirq+0x88/0x124)
[<c001d0b8>] (__do_softirq+0x88/0x124) from [<c001d61c>] (irq_exit+0x9c/0xa4)
[<c001d61c>] (irq_exit+0x9c/0xa4) from [<c00095f4>] (handle_IRQ+0x38/0x84)
[<c00095f4>] (handle_IRQ+0x38/0x84) from [<c03b1ef4>] (__irq_svc+0x34/0x98)
[<c03b1ef4>] (__irq_svc+0x34/0x98) from [<c0272408>] (cpuidle_wrap_enter+0x54/0xbc)
[<c0272408>] (cpuidle_wrap_enter+0x54/0xbc) from [<c0272514>] (cpuidle_idle_call+0x98/0x130)
[<c0272514>] (cpuidle_idle_call+0x98/0x130) from [<c0009e30>] (cpu_idle+0x84/0xd0)
[<c0009e30>] (cpu_idle+0x84/0xd0) from [<c04e38e0>] (start_kernel+0x234/0x2b8)
Code: e1a02004 e1a03007 e8bd40f0 eaffff01 (e7f001f2) 
---[ end trace 56c9ea2f3bda8c18 ]---
Kernel panic - not syncing: Fatal exception in interrupt
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