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@mweinelt
Created November 30, 2015 00:18
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[ 441.466075] batman_adv: ffda-bat: Changing gateway bandwidth from: '10.0/2.0 MBit' to: '92.0/92.0 MBit'
[ 3290.245529] BUG: unable to handle kernel NULL pointer dereference at 0000000000000012
[ 3290.245551] IP: [<ffffffffa00f542a>] _batadv_purge_orig+0x20a/0x490 [batman_adv]
[ 3290.245569] PGD 7b6ea067 PUD 7a7de067 PMD 0
[ 3290.245577] Oops: 0000 [#1] SMP
[ 3290.245583] Modules linked in: tun xt_nat iptable_nat nf_nat_ipv4 iptable_mangle nf_log_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables nf_log_ipv6 nf_log_common xt_LOG xt_conntrack ip6table_filter xt_TCPMSS xt_tcpudp xt_mark ip6table_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 nf_nat nf_conntrack ip6_tables x_tables ip_gre ip_tunnel gre bridge stp llc thermal_sys kvm_intel kvm crct10dif_pclmul crc32_pclmul sha256_ssse3 sha256_generic hmac drbg ansi_cprng aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd evdev pcspkr ip6_gre ip6_tunnel tunnel6 batman_adv(O) libcrc32c autofs4 ext4 crc16 mbcache jbd2 xen_netfront xen_blkfront crc32c_intel
[ 3290.245670] CPU: 1 PID: 12153 Comm: kworker/u6:1 Tainted: G O 4.2.0-0.bpo.1-amd64 #1 Debian 4.2.6-1~bpo8+1
[ 3290.245684] Workqueue: bat_events batadv_purge_orig [batman_adv]
[ 3290.245690] task: ffff880003ba4380 ti: ffff88007b30c000 task.ti: ffff88007b30c000
[ 3290.245699] RIP: e030:[<ffffffffa00f542a>] [<ffffffffa00f542a>] _batadv_purge_orig+0x20a/0x490 [batman_adv]
[ 3290.245712] RSP: e02b:ffff88007b30fd88 EFLAGS: 00010283
[ 3290.245718] RAX: 00000001000b682a RBX: ffff8800793a7400 RCX: 000000010000c34f
[ 3290.245724] RDX: ffff88007a7c6940 RSI: 0000000000000000 RDI: 00000000ffffffff
[ 3290.245730] RBP: ffff880079861d00 R08: 0000000000000000 R09: 0000000000000000
[ 3290.245736] R10: 00000000000000a5 R11: ffff8800793b7140 R12: 0000000000000000
[ 3290.245741] R13: ffff8800793a7470 R14: 0000000000000000 R15: ffff8800793b1768
[ 3290.245753] FS: 00007ff92feae700(0000) GS:ffff88007d080000(0000) knlGS:0000000000000000
[ 3290.245761] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 3290.245767] CR2: 0000000000000012 CR3: 000000007a7d1000 CR4: 0000000000002620
[ 3290.245774] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3290.245779] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000000
[ 3290.245785] Stack:
[ 3290.245789] 000003f4810b0841 0000000000000000 ffff88007aaa5840 ffff8800047e3fd0
[ 3290.245799] ffff8800793b1700 ffffffff810b0800 ffff8800793b7140 00000000000000a5
[ 3290.245809] ffffffff810b0841 ffff88007aaa5980 ffff88007bd04e80 ffff88007cfc6c00
[ 3290.245820] Call Trace:
[ 3290.245829] [<ffffffff810b0800>] ? lg_double_unlock+0x10/0x40
[ 3290.245836] [<ffffffff810b0841>] ? __raw_callee_save___pv_queued_spin_unlock+0x11/0x20
[ 3290.245847] [<ffffffffa00f56c5>] ? batadv_purge_orig+0x15/0x30 [batman_adv]
[ 3290.245857] [<ffffffff8108672a>] ? process_one_work+0x14a/0x3d0
[ 3290.245864] [<ffffffff81087115>] ? worker_thread+0x65/0x470
[ 3290.245873] [<ffffffff8155480f>] ? __schedule+0x28f/0x8b0
[ 3290.245880] [<ffffffff810870b0>] ? rescuer_thread+0x2f0/0x2f0
[ 3290.245886] [<ffffffff8108c593>] ? kthread+0xd3/0xf0
[ 3290.245892] [<ffffffff8108c4c0>] ? kthread_create_on_node+0x170/0x170
[ 3290.245900] [<ffffffff81558c9f>] ? ret_from_fork+0x3f/0x70
[ 3290.245906] [<ffffffff8108c4c0>] ? kthread_create_on_node+0x170/0x170
[ 3290.245911] Code: de 44 88 44 24 20 48 89 47 08 e8 02 f8 ff ff 48 8b 44 24 28 44 0f b6 44 24 20 eb a8 48 83 c4 48 5b 5d 41 5c 41 5d 41 5e 41 5f c3 <80> 7e 12 02 76 72 48 89 54 24 20 e8 16 84 fd e0 48 8b 54 24 20
[ 3290.245966] RIP [<ffffffffa00f542a>] _batadv_purge_orig+0x20a/0x490 [batman_adv]
[ 3290.245977] RSP <ffff88007b30fd88>
[ 3290.245982] CR2: 0000000000000012
[ 3290.246007] ---[ end trace cc957303c63d319c ]---
[ 3290.246012] Kernel panic - not syncing: Fatal exception in interrupt
[ 3290.246024] Kernel Offset: disabled
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