Hi,
Got panic message on 4.9.2 with latest patches from stable-queue,
probably it affects all 4.9 version
Panic message:
dmesg-erst-6374119981415661569:<6>[ 23.110324] ip_set: protocol 6
dmesg-erst-6374119981415661569:<1>[ 28.117455] BUG: unable to handle
kernel NULL pointer dereference at 0000000000000078
dmesg-erst-6374119981415661569:<1>[ 28.118036] IP:
[<ffffffff8188f9de>] __skb_flow_dissect+0x73f/0x931
dmesg-erst-6374119981415661569:<4>[ 28.118360] PGD 0
dmesg-erst-6374119981415661569:<4>[ 28.118427]
dmesg-erst-6374119981415661569:<4>[ 28.118730] Oops: 0000 [#1] SMP
dmesg-erst-6374119981415661569:<4>[ 28.118977] Modules linked in:
xt_TCPMSS xt_connmark ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_nat
xt_rateest xt_RATEEST nf_conntrack_pptp nf_conntrack_proto_gre xt_CT
xt_set xt_hl xt_tcpudp ip_set_hash_net ip_set nfnetlink iptable_raw
iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4
nf_nat nf_conntrack iptable_filter ip_tables x_tables 8021q garp mrp stp
llc netconsole configfs bonding ixgbe dca ipmi_watchdog ipmi_si
acpi_ipmi ipmi_msghandler
dmesg-erst-6374119981415661569:<4>[ 28.122784] CPU: 4 PID: 0 Comm:
swapper/4 Not tainted 4.9.2-build-0127 #3
dmesg-erst-6374119981415661569:<4>[ 28.123042] Hardware name: Intel
Corporation S2600WTT/S2600WTT, BIOS SE5C610.86B.01.01.0019.101220160604
10/12/2016
dmesg-erst-6374119981415661569:<4>[ 28.123488] task: ffff882fa6af24c0
task.stack: ffffc90031338000
dmesg-erst-6374119981415661569:<4>[ 28.123742] RIP:
0010:[<ffffffff8188f9de>] [<ffffffff8188f9de>]
__skb_flow_dissect+0x73f/0x931
dmesg-erst-6374119981415661569:<4>[ 28.124243] RSP:
0018:ffff882fbfb03ce8 EFLAGS: 00010206
dmesg-erst-6374119981415661569:<4>[ 28.124497] RAX: 0000000000000130
RBX: 0000000000000022 RCX: ffff882f9eabb000
dmesg-erst-6374119981415661569:<4>[ 28.124756] RDX: 0000000000000010
RSI: ffff882f9eabb026 RDI: 000000000000002f
dmesg-erst-6374119981415661569:<4>[ 28.125015] RBP: ffff882fbfb03d78
R08: 000000000000000c R09: ffff882f9eabb022
dmesg-erst-6374119981415661569:<4>[ 28.125275] R10: 0000000000000140
R11: 0000000000000001 R12: 0000000000000b88
dmesg-erst-6374119981415661569:<4>[ 28.125532] R13: ffff882fbfb03d9c
R14: 0000000000000000 R15: ffffffff820c11a0
dmesg-erst-6374119981415661569:<4>[ 28.125792] FS:
0000000000000000(0000) GS:ffff882fbfb00000(0000) knlGS:0000000000000000
dmesg-erst-6374119981415661569:<4>[ 28.126227] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
dmesg-erst-6374119981415661569:<4>[ 28.126482] CR2: 0000000000000078
CR3: 000000607f007000 CR4: 00000000001406e0
dmesg-erst-6374119981415661569:<4>[ 28.126741] Stack:
dmesg-erst-6374119981415661569:<4>[ 28.126983] ffff882fbfb03cf8
ffffffff81885afb 00000001bfb03d88 ffffffff818953b5
dmesg-erst-6374119981415661569:<4>[ 28.127675] ffff882fbfb03d9c
2f00000800000000 ffff882f9eabb000 ffff882fbfb03d48
dmesg-erst-6374119981415661569:<4>[ 28.128350] ffffffff818ef3e4
ffff882fa4177400 000000000000004e 0000000000000000
dmesg-erst-6374119981415661569:<4>[ 28.129027] Call Trace:
dmesg-erst-6374119981415661569:<4>[ 28.129271] <IRQ>
dmesg-erst-6374119981415661569:<4>[ 28.129340] [<ffffffff81885afb>] ?
kfree_skb+0x25/0x27
dmesg-erst-6374119981415661569:<4>[ 28.129655] [<ffffffff818953b5>] ?
__netif_receive_skb_core+0x61b/0x807
dmesg-erst-6374119981415661569:<4>[ 28.129917] [<ffffffff818ef3e4>] ?
udp4_gro_receive+0x1f6/0x256
dmesg-erst-6374119981415661569:<4>[ 28.130174] [<ffffffff818b43d3>]
eth_get_headlen+0x4c/0x82
dmesg-erst-6374119981415661569:<4>[ 28.130435] [<ffffffffa003624f>]
ixgbe_clean_rx_irq+0x546/0x924 [ixgbe]
dmesg-erst-6374119981415661569:<4>[ 28.130694] [<ffffffffa003723a>]
ixgbe_poll+0x4ef/0x679 [ixgbe]
dmesg-erst-6374119981415661569:<4>[ 28.130952] [<ffffffff81896b60>]
net_rx_action+0x107/0x27d
dmesg-erst-6374119981415661569:<4>[ 28.131207] [<ffffffff810d18c8>]
__do_softirq+0xb5/0x1a3
dmesg-erst-6374119981415661569:<4>[ 28.131460] [<ffffffff810d1b2d>]
irq_exit+0x4d/0x8e
dmesg-erst-6374119981415661569:<4>[ 28.131712] [<ffffffff81016bb7>]
do_IRQ+0xaa/0xc2
dmesg-erst-6374119981415661569:<4>[ 28.131965] [<ffffffff8191483c>]
common_interrupt+0x7c/0x7c
dmesg-erst-6374119981415661569:<4>[ 28.132217] <EOI>
dmesg-erst-6374119981415661569:<4>[ 28.132286] [<ffffffff81913936>] ?
mwait_idle+0x4e/0x61
dmesg-erst-6374119981415661569:<4>[ 28.132773] [<ffffffff8101cb40>]
arch_cpu_idle+0xa/0xc
dmesg-erst-6374119981415661569:<4>[ 28.133026] [<ffffffff81913a4b>]
default_idle_call+0x20/0x22
dmesg-erst-6374119981415661569:<4>[ 28.133282] [<ffffffff810fa1a5>]
cpu_startup_entry+0xde/0x185
dmesg-erst-6374119981415661569:<4>[ 28.133539] [<ffffffff8102bda3>]
start_secondary+0xe8/0xeb
dmesg-erst-6374119981415661569:<4>[ 28.133792] Code: f7 e8 eb 63 ff ff
85 c0 0f 88 d5 01 00 00 44 8b 45 80 48 8d 75 b0 66 44 8b 66 0c 41 83 c0
0e e9 87 00 00 00 41 8d 50 04 66 85 c0 <41> 8b 46 78 44 0f 48 c2 41 2b
46 7c 42 8d 34 03 29 f0 83 f8 03
dmesg-erst-6374119981415661569:<1>[ 28.138401] RIP
[<ffffffff8188f9de>] __skb_flow_dissect+0x73f/0x931
dmesg-erst-6374119981415661569:<4>[ 28.138718] RSP <ffff882fbfb03ce8>
dmesg-erst-6374119981415661569:<4>[ 28.138964] CR2: 0000000000000078
dmesg-erst-6374119981415661569:<4>[ 28.139215] ---[ end trace
46fb1cf5af272d67 ]---
