INIT: Entering runlevel: 2 [[36minfo[39;49m] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-android-49-kasan-gce-7,10.128.0.62' (ECDSA) to the list of known hosts. 2017/12/07 12:51:22 parsed 1 programs 2017/12/07 12:51:22 executed programs: 0 syzkaller login: [ 34.491700] IPVS: Creating netns size=2536 id=1 [ 34.507512] IPVS: Creating netns size=2536 id=2 [ 34.523984] IPVS: Creating netns size=2536 id=3 [ 34.533838] IPVS: Creating netns size=2536 id=4 [ 34.546255] ================================================================== [ 34.553596] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801cb67d1cc [ 34.562827] Read of size 2 by task kworker/0:1/25 [ 34.567631] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.9.67-gf26d3c7 #106 [ 34.574862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.584186] Workqueue: events xfrm_hash_rebuild [ 34.588926] ffff8801d983fae0 ffffffff81d906e9 ffff8801da002000 ffff8801cb67cc80 [ 34.596868] ffff8801cb67d480 ffffed00396cfa39 ffff8801cb67d1cc ffff8801d983fb08 [ 34.604812] ffffffff8153a2cc ffffed00396cfa39 ffff8801da002000 0000000000000000 [ 34.612761] Call Trace: [ 34.615314] [] dump_stack+0xc1/0x128 [ 34.620643] [] kasan_object_err+0x1c/0x70 [ 34.626402] [] kasan_report.part.1+0x21c/0x500 [ 34.632597] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 34.638791] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 34.644985] [] __asan_report_load2_noabort+0x29/0x30 [ 34.651699] [] xfrm_hash_rebuild+0xa08/0xad0 [ 34.657720] [] ? process_one_work+0x78f/0x15f0 [ 34.663913] [] process_one_work+0x78f/0x15f0 [ 34.669933] [] ? process_one_work+0x6db/0x15f0 [ 34.676128] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 34.682583] [] worker_thread+0xe0/0x10d0 [ 34.688264] [] ? __schedule+0x683/0x1ba0 [ 34.693938] [] kthread+0x26d/0x300 [ 34.699419] [] ? process_one_work+0x15f0/0x15f0 [ 34.707177] [] ? kthread_park+0xa0/0xa0 [ 34.712768] [] ? kthread_park+0xa0/0xa0 [ 34.718354] [] ? kthread_park+0xa0/0xa0 [ 34.724460] [] ret_from_fork+0x2a/0x40 [ 34.730219] Object at ffff8801cb67cc80, in cache kmalloc-2048 size: 2048 [ 34.737017] Allocated: [ 34.739473] PID = 3304 [ 34.741934] save_stack_trace+0x16/0x20 [ 34.745868] save_stack+0x43/0xd0 [ 34.749281] kasan_kmalloc+0xad/0xe0 [ 34.752954] __kmalloc+0x11d/0x310 [ 34.756453] sk_prot_alloc+0x101/0x2a0 [ 34.760299] sk_alloc+0x3a/0x3a0 [ 34.763627] pfkey_create+0x1da/0x8d0 [ 34.767389] __sock_create+0x3ab/0x640 [ 34.771240] SyS_socket+0xf0/0x1b0 [ 34.774744] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 34.779457] Freed: [ 34.781567] PID = 0 [ 34.783762] (stack is not available) [ 34.787437] Memory state around the buggy address: [ 34.792327] ffff8801cb67d080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 34.799648] ffff8801cb67d100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 34.806967] >ffff8801cb67d180: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 34.814284] ^ [ 34.819954] ffff8801cb67d200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 34.827273] ffff8801cb67d280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 34.834590] ================================================================== [ 34.841907] Disabling lock debugging due to kernel taint [ 34.852803] ================================================================== [ 34.860159] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801cb67d1cc [ 34.869388] Read of size 2 by task kworker/1:1/24 [ 34.874194] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G B 4.9.67-gf26d3c7 #106 [ 34.882641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.891962] Workqueue: events xfrm_hash_rebuild [ 34.896702] ffff8801d982fae0 ffffffff81d906e9 ffff8801da002000 ffff8801cb67cc80 [ 34.904636] ffff8801cb67d480 ffffed00396cfa39 ffff8801cb67d1cc ffff8801d982fb08 [ 34.912574] ffffffff8153a2cc ffffed00396cfa39 ffff8801da002000 0000000000000000 [ 34.920513] Call Trace: [ 34.923063] [] dump_stack+0xc1/0x128 [ 34.928389] [] kasan_object_err+0x1c/0x70 [ 34.934147] [] kasan_report.part.1+0x21c/0x500 [ 34.940341] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 34.946533] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 34.952727] [] __asan_report_load2_noabort+0x29/0x30 [ 34.959440] [] xfrm_hash_rebuild+0xa08/0xad0 [ 34.965463] [] ? process_one_work+0x78f/0x15f0 [ 34.971655] [] process_one_work+0x78f/0x15f0 [ 34.977673] [] ? process_one_work+0x6db/0x15f0 [ 34.983866] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 34.990319] [] worker_thread+0xe0/0x10d0 [ 34.995993] [] ? __schedule+0x683/0x1ba0 [ 35.001665] [] kthread+0x26d/0x300 [ 35.006819] [] ? process_one_work+0x15f0/0x15f0 [ 35.013099] [] ? kthread_park+0xa0/0xa0 [ 35.018687] [] ? kthread_park+0xa0/0xa0 [ 35.024275] [] ? kthread_park+0xa0/0xa0 [ 35.029862] [] ret_from_fork+0x2a/0x40 [ 35.035359] Object at ffff8801cb67cc80, in cache kmalloc-2048 size: 2048 [ 35.042156] Allocated: [ 35.044613] PID = 3304 [ 35.047075] save_stack_trace+0x16/0x20 [ 35.051014] save_stack+0x43/0xd0 [ 35.054429] kasan_kmalloc+0xad/0xe0 [ 35.058102] __kmalloc+0x11d/0x310 [ 35.061606] sk_prot_alloc+0x101/0x2a0 [ 35.065456] sk_alloc+0x3a/0x3a0 [ 35.068785] pfkey_create+0x1da/0x8d0 [ 35.072547] __sock_create+0x3ab/0x640 [ 35.076395] SyS_socket+0xf0/0x1b0 [ 35.079899] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 35.084613] Freed: [ 35.086725] PID = 0 [ 35.088920] (stack is not available) [ 35.092592] Memory state around the buggy address: [ 35.097481] ffff8801cb67d080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 35.104803] ffff8801cb67d100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 35.112125] >ffff8801cb67d180: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.119445] ^ [ 35.125116] ffff8801cb67d200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.132434] ffff8801cb67d280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.139750] ================================================================== [ 35.147701] IPVS: Creating netns size=2536 id=5 [ 35.156842] ================================================================== [ 35.164196] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801cce4da4c [ 35.173432] Read of size 2 by task kworker/0:1/25 [ 35.178240] CPU: 0 PID: 25 Comm: kworker/0:1 Tainted: G B 4.9.67-gf26d3c7 #106 [ 35.186687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.196005] Workqueue: events xfrm_hash_rebuild [ 35.200747] ffff8801d983fae0 ffffffff81d906e9 ffff8801da002000 ffff8801cce4d500 [ 35.208688] ffff8801cce4dd00 ffffed00399c9b49 ffff8801cce4da4c ffff8801d983fb08 [ 35.216628] ffffffff8153a2cc ffffed00399c9b49 ffff8801da002000 0000000000000000 [ 35.224568] Call Trace: [ 35.227120] [] dump_stack+0xc1/0x128 [ 35.232446] [] kasan_object_err+0x1c/0x70 [ 35.238209] [] kasan_report.part.1+0x21c/0x500 [ 35.244401] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 35.250594] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 35.256788] [] __asan_report_load2_noabort+0x29/0x30 [ 35.263503] [] xfrm_hash_rebuild+0xa08/0xad0 [ 35.269525] [] ? process_one_work+0x78f/0x15f0 [ 35.275718] [] process_one_work+0x78f/0x15f0 [ 35.281740] [] ? process_one_work+0x6db/0x15f0 [ 35.287932] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 35.294387] [] worker_thread+0xe0/0x10d0 [ 35.300060] [] ? __schedule+0x683/0x1ba0 [ 35.305732] [] kthread+0x26d/0x300 [ 35.310885] [] ? process_one_work+0x15f0/0x15f0 [ 35.317161] [] ? kthread_park+0xa0/0xa0 [ 35.322745] [] ? kthread_park+0xa0/0xa0 [ 35.328329] [] ? kthread_park+0xa0/0xa0 [ 35.333914] [] ret_from_fork+0x2a/0x40 [ 35.339411] Object at ffff8801cce4d500, in cache kmalloc-2048 size: 2048 [ 35.346209] Allocated: [ 35.348666] PID = 3309 [ 35.351129] save_stack_trace+0x16/0x20 [ 35.355065] save_stack+0x43/0xd0 [ 35.358477] kasan_kmalloc+0xad/0xe0 [ 35.363279] __kmalloc+0x11d/0x310 [ 35.366781] sk_prot_alloc+0x101/0x2a0 [ 35.370630] sk_alloc+0x3a/0x3a0 [ 35.373956] pfkey_create+0x1da/0x8d0 [ 35.377717] __sock_create+0x3ab/0x640 [ 35.381566] SyS_socket+0xf0/0x1b0 [ 35.385069] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 35.389783] Freed: [ 35.391892] PID = 0 [ 35.394087] (stack is not available) [ 35.397760] Memory state around the buggy address: [ 35.402650] ffff8801cce4d900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 35.410404] ffff8801cce4d980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 35.419894] >ffff8801cce4da00: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.429214] ^ [ 35.434883] ffff8801cce4da80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.443591] ffff8801cce4db00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.450909] ================================================================== [ 35.458608] ================================================================== [ 35.465941] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801ccc70dcc [ 35.475175] Read of size 2 by task kworker/0:3/1553 [ 35.480156] CPU: 0 PID: 1553 Comm: kworker/0:3 Tainted: G B 4.9.67-gf26d3c7 #106 [ 35.488778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.498099] Workqueue: events xfrm_hash_rebuild [ 35.502836] ffff8801d0957ae0 ffffffff81d906e9 ffff8801da002000 ffff8801ccc70880 [ 35.510769] ffff8801ccc71080 ffffed003998e1b9 ffff8801ccc70dcc ffff8801d0957b08 [ 35.518705] ffffffff8153a2cc ffffed003998e1b9 ffff8801da002000 0000000000000000 [ 35.526642] Call Trace: [ 35.529190] [] dump_stack+0xc1/0x128 [ 35.534517] [] kasan_object_err+0x1c/0x70 [ 35.540275] [] kasan_report.part.1+0x21c/0x500 [ 35.546465] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 35.552656] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 35.558850] [] __asan_report_load2_noabort+0x29/0x30 [ 35.565564] [] xfrm_hash_rebuild+0xa08/0xad0 [ 35.571587] [] ? process_one_work+0x78f/0x15f0 [ 35.577779] [] process_one_work+0x78f/0x15f0 [ 35.583797] [] ? process_one_work+0x6db/0x15f0 [ 35.589989] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 35.596441] [] worker_thread+0xe0/0x10d0 [ 35.602115] [] ? __schedule+0x683/0x1ba0 [ 35.607786] [] kthread+0x26d/0x300 [ 35.612938] [] ? process_one_work+0x15f0/0x15f0 [ 35.619216] [] ? kthread_park+0xa0/0xa0 [ 35.624801] [] ? kthread_park+0xa0/0xa0 [ 35.630384] [] ? kthread_park+0xa0/0xa0 [ 35.635970] [] ret_from_fork+0x2a/0x40 [ 35.641468] Object at ffff8801ccc70880, in cache kmalloc-2048 size: 2048 [ 35.648266] Allocated: [ 35.650724] PID = 3313 [ 35.653183] save_stack_trace+0x16/0x20 [ 35.657116] save_stack+0x43/0xd0 [ 35.660537] kasan_kmalloc+0xad/0xe0 [ 35.664210] __kmalloc+0x11d/0x310 [ 35.667710] sk_prot_alloc+0x101/0x2a0 [ 35.672687] sk_alloc+0x3a/0x3a0 [ 35.676880] pfkey_create+0x1da/0x8d0 [ 35.681412] __sock_create+0x3ab/0x640 [ 35.685260] SyS_socket+0xf0/0x1b0 [ 35.688761] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 35.693480] Freed: [ 35.695593] PID = 0 [ 35.698315] (stack is not available) [ 35.703468] Memory state around the buggy address: [ 35.709662] ffff8801ccc70c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 35.719327] ffff8801ccc70d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 35.728823] >ffff8801ccc70d80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.736143] ^ [ 35.741812] ffff8801ccc70e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.749133] ffff8801ccc70e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.756451] ================================================================== [ 35.764563] ================================================================== [ 35.764772] IPVS: Creating netns size=2536 id=6 [ 35.776530] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801ccc71ecc [ 35.785761] Read of size 2 by task kworker/0:2/1546 [ 35.790741] CPU: 0 PID: 1546 Comm: kworker/0:2 Tainted: G B 4.9.67-gf26d3c7 #106 [ 35.799366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.808687] Workqueue: events xfrm_hash_rebuild [ 35.813428] ffff8801d090fae0 ffffffff81d906e9 ffff8801da002000 ffff8801ccc71980 [ 35.821369] ffff8801ccc72180 ffffed003998e3d9 ffff8801ccc71ecc ffff8801d090fb08 [ 35.829319] ffffffff8153a2cc ffffed003998e3d9 ffff8801da002000 0000000000000000 [ 35.837257] Call Trace: [ 35.839808] [] dump_stack+0xc1/0x128 [ 35.845133] [] kasan_object_err+0x1c/0x70 [ 35.850893] [] kasan_report.part.1+0x21c/0x500 [ 35.857085] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 35.863278] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 35.869471] [] __asan_report_load2_noabort+0x29/0x30 [ 35.876188] [] xfrm_hash_rebuild+0xa08/0xad0 [ 35.882545] [] ? process_one_work+0x78f/0x15f0 [ 35.888739] [] process_one_work+0x78f/0x15f0 [ 35.894756] [] ? process_one_work+0x6db/0x15f0 [ 35.900951] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 35.907406] [] worker_thread+0xe0/0x10d0 [ 35.913077] [] kthread+0x26d/0x300 [ 35.918229] [] ? process_one_work+0x15f0/0x15f0 [ 35.924509] [] ? kthread_park+0xa0/0xa0 [ 35.930093] [] ? kthread_park+0xa0/0xa0 [ 35.935678] [] ? kthread_park+0xa0/0xa0 [ 35.941264] [] ret_from_fork+0x2a/0x40 [ 35.946763] Object at ffff8801ccc71980, in cache kmalloc-2048 size: 2048 [ 35.953559] Allocated: [ 35.956019] PID = 3315 [ 35.958481] save_stack_trace+0x16/0x20 [ 35.962418] save_stack+0x43/0xd0 [ 35.965831] kasan_kmalloc+0xad/0xe0 [ 35.969505] __kmalloc+0x11d/0x310 [ 35.973008] sk_prot_alloc+0x101/0x2a0 [ 35.976854] sk_alloc+0x3a/0x3a0 [ 35.980181] pfkey_create+0x1da/0x8d0 [ 35.983945] __sock_create+0x3ab/0x640 [ 35.987792] SyS_socket+0xf0/0x1b0 [ 35.991295] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 35.996009] Freed: [ 35.998120] PID = 0 [ 36.000317] (stack is not available) [ 36.003988] Memory state around the buggy address: [ 36.008879] ffff8801ccc71d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.016198] ffff8801ccc71e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.023519] >ffff8801ccc71e80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.030837] ^ [ 36.036508] ffff8801ccc71f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.043828] ffff8801ccc71f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.051146] ================================================================== [ 36.059223] ================================================================== [ 36.066573] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801c9638dcc [ 36.075807] Read of size 2 by task kworker/1:1/24 [ 36.080612] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G B 4.9.67-gf26d3c7 #106 [ 36.089061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.098384] Workqueue: events xfrm_hash_rebuild [ 36.103130] ffff8801d982fae0 ffffffff81d906e9 ffff8801da002000 ffff8801c9638880 [ 36.111067] ffff8801c9639080 ffffed00392c71b9 ffff8801c9638dcc ffff8801d982fb08 [ 36.119004] ffffffff8153a2cc ffffed00392c71b9 ffff8801da002000 0000000000000000 [ 36.126941] Call Trace: [ 36.129492] [] dump_stack+0xc1/0x128 [ 36.134819] [] kasan_object_err+0x1c/0x70 [ 36.140581] [] kasan_report.part.1+0x21c/0x500 [ 36.146774] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 36.152965] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 36.159174] [] __asan_report_load2_noabort+0x29/0x30 [ 36.165888] [] xfrm_hash_rebuild+0xa08/0xad0 [ 36.172514] [] ? process_one_work+0x78f/0x15f0 [ 36.180535] [] process_one_work+0x78f/0x15f0 [ 36.187165] [] ? process_one_work+0x6db/0x15f0 [ 36.193356] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 36.199811] [] worker_thread+0xe0/0x10d0 [ 36.205482] [] ? __schedule+0x683/0x1ba0 [ 36.211153] [] kthread+0x26d/0x300 [ 36.216304] [] ? process_one_work+0x15f0/0x15f0 [ 36.222581] [] ? kthread_park+0xa0/0xa0 [ 36.228166] [] ? kthread_park+0xa0/0xa0 [ 36.233750] [] ? kthread_park+0xa0/0xa0 [ 36.239335] [] ret_from_fork+0x2a/0x40 [ 36.244834] Object at ffff8801c9638880, in cache kmalloc-2048 size: 2048 [ 36.251631] Allocated: [ 36.254089] PID = 3322 [ 36.256550] save_stack_trace+0x16/0x20 [ 36.260485] save_stack+0x43/0xd0 [ 36.263902] kasan_kmalloc+0xad/0xe0 [ 36.267578] __kmalloc+0x11d/0x310 [ 36.271080] sk_prot_alloc+0x101/0x2a0 [ 36.274926] sk_alloc+0x3a/0x3a0 [ 36.278253] pfkey_create+0x1da/0x8d0 [ 36.282019] __sock_create+0x3ab/0x640 [ 36.285869] SyS_socket+0xf0/0x1b0 [ 36.289808] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 36.295045] Freed: [ 36.297158] PID = 0 [ 36.299353] (stack is not available) [ 36.303024] Memory state around the buggy address: [ 36.307916] ffff8801c9638c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.315241] ffff8801c9638d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.322561] >ffff8801c9638d80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.329880] ^ [ 36.335552] ffff8801c9638e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.342869] ffff8801c9638e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.350188] ================================================================== [ 36.359450] ================================================================== [ 36.366795] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801c9638dcc [ 36.376026] Read of size 2 by task kworker/1:1/24 [ 36.380830] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G B 4.9.67-gf26d3c7 #106 [ 36.389277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.398597] Workqueue: events xfrm_hash_rebuild [ 36.403341] ffff8801d982fae0 ffffffff81d906e9 ffff8801da002000 ffff8801c9638880 [ 36.411276] ffff8801c9639080 ffffed00392c71b9 ffff8801c9638dcc ffff8801d982fb08 [ 36.419214] ffffffff8153a2cc ffffed00392c71b9 ffff8801da002000 0000000000000000 [ 36.427155] Call Trace: [ 36.429706] [] dump_stack+0xc1/0x128 [ 36.435032] [] kasan_object_err+0x1c/0x70 [ 36.440793] [] kasan_report.part.1+0x21c/0x500 [ 36.446987] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 36.453179] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 36.459372] [] __asan_report_load2_noabort+0x29/0x30 [ 36.466085] [] xfrm_hash_rebuild+0xa08/0xad0 [ 36.472108] [] ? process_one_work+0x78f/0x15f0 [ 36.478301] [] process_one_work+0x78f/0x15f0 [ 36.484319] [] ? process_one_work+0x6db/0x15f0 [ 36.490511] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 36.496965] [] worker_thread+0x66c/0x10d0 [ 36.502730] [] ? __schedule+0x683/0x1ba0 [ 36.508404] [] kthread+0x26d/0x300 [ 36.513554] [] ? process_one_work+0x15f0/0x15f0 [ 36.520276] [] ? kthread_park+0xa0/0xa0 [ 36.527426] [] ? kthread_park+0xa0/0xa0 [ 36.534659] [] ? kthread_park+0xa0/0xa0 [ 36.540243] [] ret_from_fork+0x2a/0x40 [ 36.545740] Object at ffff8801c9638880, in cache kmalloc-2048 size: 2048 [ 36.552536] Allocated: [ 36.554992] PID = 3322 [ 36.557453] save_stack_trace+0x16/0x20 [ 36.561387] save_stack+0x43/0xd0 [ 36.564803] kasan_kmalloc+0xad/0xe0 [ 36.568477] __kmalloc+0x11d/0x310 [ 36.573458] sk_prot_alloc+0x101/0x2a0 [ 36.578439] sk_alloc+0x3a/0x3a0 [ 36.582807] pfkey_create+0x1da/0x8d0 [ 36.587179] __sock_create+0x3ab/0x640 [ 36.591031] SyS_socket+0xf0/0x1b0 [ 36.595574] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 36.600288] Freed: [ 36.602396] PID = 0 [ 36.604593] (stack is not available) [ 36.608264] Memory state around the buggy address: [ 36.613772] ffff8801c9638c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.621361] ffff8801c9638d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.628688] >ffff8801c9638d80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.636014] ^ [ 36.641691] ffff8801c9638e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.649016] ffff8801c9638e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.656340] ================================================================== [ 36.664854] IPVS: Creating netns size=2536 id=7 [ 36.670541] ================================================================== [ 36.677912] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801ccc751cc [ 36.687161] Read of size 2 by task kworker/0:2/1546 [ 36.692149] CPU: 0 PID: 1546 Comm: kworker/0:2 Tainted: G B 4.9.67-gf26d3c7 #106 [ 36.700775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.710102] Workqueue: events xfrm_hash_rebuild [ 36.714842] ffff8801d090fae0 ffffffff81d906e9 ffff8801da002000 ffff8801ccc74c80 [ 36.722784] ffff8801ccc75480 ffffed003998ea39 ffff8801ccc751cc ffff8801d090fb08 [ 36.730727] ffffffff8153a2cc ffffed003998ea39 ffff8801da002000 0000000000000000 [ 36.738672] Call Trace: [ 36.741223] [] dump_stack+0xc1/0x128 [ 36.746553] [] kasan_object_err+0x1c/0x70 [ 36.752319] [] kasan_report.part.1+0x21c/0x500 [ 36.758513] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 36.764708] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 36.770908] [] __asan_report_load2_noabort+0x29/0x30 [ 36.777623] [] xfrm_hash_rebuild+0xa08/0xad0 [ 36.783645] [] ? process_one_work+0x78f/0x15f0 [ 36.789839] [] process_one_work+0x78f/0x15f0 [ 36.795858] [] ? process_one_work+0x6db/0x15f0 [ 36.802053] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 36.808510] [] worker_thread+0xe0/0x10d0 [ 36.814183] [] kthread+0x26d/0x300 [ 36.819335] [] ? process_one_work+0x15f0/0x15f0 [ 36.825615] [] ? kthread_park+0xa0/0xa0 [ 36.831202] [] ? kthread_park+0xa0/0xa0 [ 36.836789] [] ? kthread_park+0xa0/0xa0 [ 36.842376] [] ret_from_fork+0x2a/0x40 [ 36.847877] Object at ffff8801ccc74c80, in cache kmalloc-2048 size: 2048 [ 36.854677] Allocated: [ 36.857136] PID = 3327 [ 36.859600] save_stack_trace+0x16/0x20 [ 36.863539] save_stack+0x43/0xd0 [ 36.866955] kasan_kmalloc+0xad/0xe0 [ 36.870631] __kmalloc+0x11d/0x310 [ 36.874134] sk_prot_alloc+0x101/0x2a0 [ 36.877983] sk_alloc+0x3a/0x3a0 [ 36.881312] pfkey_create+0x1da/0x8d0 [ 36.885074] __sock_create+0x3ab/0x640 [ 36.888923] SyS_socket+0xf0/0x1b0 [ 36.892428] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 36.897142] Freed: [ 36.899253] PID = 0 [ 36.901449] (stack is not available) [ 36.905417] Memory state around the buggy address: [ 36.910310] ffff8801ccc75080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.917632] ffff8801ccc75100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.924957] >ffff8801ccc75180: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.932282] ^ [ 36.937953] ffff8801ccc75200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.945273] ffff8801ccc75280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 36.952591] ================================================================== [ 36.960105] ================================================================== [ 36.967444] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801ccc762cc [ 36.971573] IPVS: Creating netns size=2536 id=8 [ 36.981314] Read of size 2 by task kworker/0:1/25 [ 36.986120] CPU: 0 PID: 25 Comm: kworker/0:1 Tainted: G B 4.9.67-gf26d3c7 #106 [ 36.994569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.003891] Workqueue: events xfrm_hash_rebuild [ 37.008631] ffff8801d983fae0 ffffffff81d906e9 ffff8801da002000 ffff8801ccc75d80 [ 37.016579] ffff8801ccc76580 ffffed003998ec59 ffff8801ccc762cc ffff8801d983fb08 [ 37.024522] ffffffff8153a2cc ffffed003998ec59 ffff8801da002000 0000000000000000 [ 37.032465] Call Trace: [ 37.035015] [] dump_stack+0xc1/0x128 [ 37.040341] [] kasan_object_err+0x1c/0x70 [ 37.046099] [] kasan_report.part.1+0x21c/0x500 [ 37.052301] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 37.058500] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 37.064695] [] __asan_report_load2_noabort+0x29/0x30 [ 37.071409] [] xfrm_hash_rebuild+0xa08/0xad0 [ 37.077431] [] ? process_one_work+0x78f/0x15f0 [ 37.083625] [] process_one_work+0x78f/0x15f0 [ 37.089646] [] ? process_one_work+0x6db/0x15f0 [ 37.095840] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 37.102298] [] worker_thread+0xe0/0x10d0 [ 37.107972] [] ? __schedule+0x683/0x1ba0 [ 37.113645] [] kthread+0x26d/0x300 [ 37.118801] [] ? process_one_work+0x15f0/0x15f0 [ 37.125082] [] ? kthread_park+0xa0/0xa0 [ 37.130669] [] ? kthread_park+0xa0/0xa0 [ 37.136257] [] ? kthread_park+0xa0/0xa0 [ 37.141846] [] ret_from_fork+0x2a/0x40 [ 37.147356] Object at ffff8801ccc75d80, in cache kmalloc-2048 size: 2048 [ 37.154156] Allocated: [ 37.156620] PID = 3329 [ 37.159088] save_stack_trace+0x16/0x20 [ 37.163026] save_stack+0x43/0xd0 [ 37.166444] kasan_kmalloc+0xad/0xe0 [ 37.170119] __kmalloc+0x11d/0x310 [ 37.173621] sk_prot_alloc+0x101/0x2a0 [ 37.177468] sk_alloc+0x3a/0x3a0 [ 37.180796] pfkey_create+0x1da/0x8d0 [ 37.184558] __sock_create+0x3ab/0x640 [ 37.188405] SyS_socket+0xf0/0x1b0 [ 37.191908] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 37.196624] Freed: [ 37.198734] PID = 0 [ 37.200932] (stack is not available) [ 37.204604] Memory state around the buggy address: [ 37.209841] ffff8801ccc76180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.217164] ffff8801ccc76200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.224485] >ffff8801ccc76280: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 37.231803] ^ [ 37.237472] ffff8801ccc76300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 37.244791] ffff8801ccc76380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 37.252108] ================================================================== [ 37.259591] ================================================================== [ 37.266932] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801ccc751cc [ 37.276178] Read of size 2 by task kworker/0:1/25 [ 37.281000] CPU: 0 PID: 25 Comm: kworker/0:1 Tainted: G B 4.9.67-gf26d3c7 #106 [ 37.289453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.298772] Workqueue: events xfrm_hash_rebuild [ 37.303514] ffff8801d983fae0 ffffffff81d906e9 ffff8801da002000 ffff8801ccc74c80 [ 37.311456] ffff8801ccc75480 ffffed003998ea39 ffff8801ccc751cc ffff8801d983fb08 [ 37.319390] ffffffff8153a2cc ffffed003998ea39 ffff8801da002000 0000000000000000 [ 37.327328] Call Trace: [ 37.329877] [] dump_stack+0xc1/0x128 [ 37.335463] [] kasan_object_err+0x1c/0x70 [ 37.341397] [] kasan_report.part.1+0x21c/0x500 [ 37.347590] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 37.353781] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 37.359972] [] __asan_report_load2_noabort+0x29/0x30 [ 37.366686] [] xfrm_hash_rebuild+0xa08/0xad0 [ 37.372705] [] ? process_one_work+0x78f/0x15f0 [ 37.378898] [] process_one_work+0x78f/0x15f0 [ 37.385350] [] ? process_one_work+0x6db/0x15f0 [ 37.392064] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 37.399212] [] worker_thread+0xe0/0x10d0 [ 37.406801] [] ? __schedule+0x683/0x1ba0 [ 37.412906] [] kthread+0x26d/0x300 [ 37.418057] [] ? process_one_work+0x15f0/0x15f0 [ 37.424336] [] ? kthread_park+0xa0/0xa0 [ 37.429924] [] ? kthread_park+0xa0/0xa0 [ 37.435508] [] ? kthread_park+0xa0/0xa0 [ 37.441095] [] ret_from_fork+0x2a/0x40 [ 37.446601] Object at ffff8801ccc74c80, in cache kmalloc-2048 size: 2048 [ 37.453397] Allocated: [ 37.455854] PID = 3327 [ 37.458314] save_stack_trace+0x16/0x20 [ 37.462250] save_stack+0x43/0xd0 [ 37.465663] kasan_kmalloc+0xad/0xe0 [ 37.469337] __kmalloc+0x11d/0x310 [ 37.472841] sk_prot_alloc+0x101/0x2a0 [ 37.476687] sk_alloc+0x3a/0x3a0 [ 37.480016] pfkey_create+0x1da/0x8d0 [ 37.483777] __sock_create+0x3ab/0x640 [ 37.487626] SyS_socket+0xf0/0x1b0 [ 37.491128] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 37.495844] Freed: [ 37.497955] PID = 0 [ 37.500153] (stack is not available) [ 37.503826] Memory state around the buggy address: [ 37.508728] ffff8801ccc75080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.516049] ffff8801ccc75100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.523367] >ffff8801ccc75180: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 37.530684] ^ [ 37.536357] ffff8801ccc75200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 37.543677] ffff8801ccc75280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 37.550996] ================================================================== [ 37.558482] ================================================================== [ 37.565828] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801ccc762cc [ 37.575059] Read of size 2 by task kworker/0:1/25 [ 37.579867] CPU: 0 PID: 25 Comm: kworker/0:1 Tainted: G B 4.9.67-gf26d3c7 #106 [ 37.588316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.597638] Workqueue: events xfrm_hash_rebuild [ 37.602382] ffff8801d983fae0 ffffffff81d906e9 ffff8801da002000 ffff8801ccc75d80 [ 37.610323] ffff8801ccc76580 ffffed003998ec59 ffff8801ccc762cc ffff8801d983fb08 [ 37.618267] ffffffff8153a2cc ffffed003998ec59 ffff8801da002000 0000000000000000 [ 37.627371] Call Trace: [ 37.630791] [] dump_stack+0xc1/0x128 [ 37.636642] [] kasan_object_err+0x1c/0x70 [ 37.642401] [] kasan_report.part.1+0x21c/0x500 [ 37.648594] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 37.654789] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 37.660985] [] __asan_report_load2_noabort+0x29/0x30 [ 37.667701] [] xfrm_hash_rebuild+0xa08/0xad0 [ 37.673724] [] ? process_one_work+0x78f/0x15f0 [ 37.679919] [] process_one_work+0x78f/0x15f0 [ 37.685940] [] ? process_one_work+0x6db/0x15f0 [ 37.692134] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 37.698589] [] worker_thread+0xe0/0x10d0 [ 37.704263] [] ? __schedule+0x683/0x1ba0 [ 37.709936] [] kthread+0x26d/0x300 [ 37.715088] [] ? process_one_work+0x15f0/0x15f0 [ 37.721370] [] ? kthread_park+0xa0/0xa0 [ 37.726956] [] ? kthread_park+0xa0/0xa0 [ 37.732543] [] ? kthread_park+0xa0/0xa0 [ 37.738140] [] ret_from_fork+0x2a/0x40 [ 37.743642] Object at ffff8801ccc75d80, in cache kmalloc-2048 size: 2048 [ 37.750439] Allocated: [ 37.752899] PID = 3329 [ 37.755361] save_stack_trace+0x16/0x20 [ 37.759299] save_stack+0x43/0xd0 [ 37.762715] kasan_kmalloc+0xad/0xe0 [ 37.766392] __kmalloc+0x11d/0x310 [ 37.769895] sk_prot_alloc+0x101/0x2a0 [ 37.773745] sk_alloc+0x3a/0x3a0 [ 37.777074] pfkey_create+0x1da/0x8d0 [ 37.780839] __sock_create+0x3ab/0x640 [ 37.784687] SyS_socket+0xf0/0x1b0 [ 37.788192] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 37.792906] Freed: [ 37.795017] PID = 0 [ 37.797216] (stack is not available) [ 37.800890] Memory state around the buggy address: [ 37.805780] ffff8801ccc76180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.815291] ffff8801ccc76200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.824528] >ffff8801ccc76280: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 37.831849] ^ [ 37.837520] ffff8801ccc76300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 37.844841] ffff8801ccc76380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 37.852161] ================================================================== [ 37.861563] ================================================================== [ 37.868934] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801c963d1cc [ 37.878168] Read of size 2 by task kworker/1:1/24 [ 37.882978] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G B 4.9.67-gf26d3c7 #106 [ 37.891426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.900749] Workqueue: events xfrm_hash_rebuild [ 37.905493] ffff8801d982fae0 ffffffff81d906e9 ffff8801da002000 ffff8801c963cc80 [ 37.913438] ffff8801c963d480 ffffed00392c7a39 ffff8801c963d1cc ffff8801d982fb08 [ 37.921389] ffffffff8153a2cc ffffed00392c7a39 ffff8801da002000 0000000000000000 [ 37.929336] Call Trace: [ 37.931890] [] dump_stack+0xc1/0x128 [ 37.937217] [] kasan_object_err+0x1c/0x70 [ 37.942980] [] kasan_report.part.1+0x21c/0x500 [ 37.949174] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 37.955369] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 37.961564] [] __asan_report_load2_noabort+0x29/0x30 [ 37.968280] [] xfrm_hash_rebuild+0xa08/0xad0 [ 37.974304] [] ? process_one_work+0x78f/0x15f0 [ 37.980500] [] process_one_work+0x78f/0x15f0 [ 37.986525] [] ? process_one_work+0x6db/0x15f0 [ 37.992721] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 37.999181] [] worker_thread+0xe0/0x10d0 [ 38.004857] [] ? __schedule+0x683/0x1ba0 [ 38.010535] [] kthread+0x26d/0x300 [ 38.015688] [] ? process_one_work+0x15f0/0x15f0 [ 38.021968] [] ? kthread_park+0xa0/0xa0 [ 38.027555] [] ? kthread_park+0xa0/0xa0 [ 38.033141] [] ? kthread_park+0xa0/0xa0 [ 38.038728] [] ret_from_fork+0x2a/0x40 [ 38.044228] Object at ffff8801c963cc80, in cache kmalloc-2048 size: 2048 [ 38.051026] Allocated: [ 38.053485] PID = 3333 [ 38.055951] save_stack_trace+0x16/0x20 [ 38.059887] save_stack+0x43/0xd0 [ 38.063303] kasan_kmalloc+0xad/0xe0 [ 38.066979] __kmalloc+0x11d/0x310 [ 38.070481] sk_prot_alloc+0x101/0x2a0 [ 38.074333] sk_alloc+0x3a/0x3a0 [ 38.077663] pfkey_create+0x1da/0x8d0 [ 38.081426] __sock_create+0x3ab/0x640 [ 38.085276] SyS_socket+0xf0/0x1b0 [ 38.088786] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 38.093504] Freed: [ 38.095615] PID = 0 [ 38.097812] (stack is not available) [ 38.101484] Memory state around the buggy address: [ 38.106375] ffff8801c963d080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.113697] ffff8801c963d100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.121018] >ffff8801c963d180: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.128338] ^ [ 38.134013] ffff8801c963d200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.141336] ffff8801c963d280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.148655] ================================================================== [ 38.165436] ================================================================== [ 38.172820] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801c963d1cc [ 38.182065] Read of size 2 by task kworker/1:1/24 [ 38.186872] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G B 4.9.67-gf26d3c7 #106 [ 38.195323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.204646] Workqueue: events xfrm_hash_rebuild [ 38.209387] ffff8801d982fae0 ffffffff81d906e9 ffff8801da002000 ffff8801c963cc80 [ 38.217327] ffff8801c963d480 ffffed00392c7a39 ffff8801c963d1cc ffff8801d982fb08 [ 38.225268] ffffffff8153a2cc ffffed00392c7a39 ffff8801da002000 0000000000000000 [ 38.233210] Call Trace: [ 38.235760] [] dump_stack+0xc1/0x128 [ 38.241087] [] kasan_object_err+0x1c/0x70 [ 38.247115] [] kasan_report.part.1+0x21c/0x500 [ 38.253324] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 38.259533] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 38.265742] [] __asan_report_load2_noabort+0x29/0x30 [ 38.272466] [] xfrm_hash_rebuild+0xa08/0xad0 [ 38.278499] [] ? process_one_work+0x78f/0x15f0 [ 38.284694] [] process_one_work+0x78f/0x15f0 [ 38.290716] [] ? process_one_work+0x6db/0x15f0 [ 38.296910] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 38.303365] [] worker_thread+0x66c/0x10d0 [ 38.309126] [] ? __schedule+0x683/0x1ba0 [ 38.314800] [] kthread+0x26d/0x300 [ 38.319952] [] ? process_one_work+0x15f0/0x15f0 [ 38.326231] [] ? kthread_park+0xa0/0xa0 [ 38.331820] [] ? kthread_park+0xa0/0xa0 [ 38.337405] [] ? kthread_park+0xa0/0xa0 [ 38.342996] [] ret_from_fork+0x2a/0x40 [ 38.348498] Object at ffff8801c963cc80, in cache kmalloc-2048 size: 2048 [ 38.355295] Allocated: [ 38.357756] PID = 3333 [ 38.360220] save_stack_trace+0x16/0x20 [ 38.364159] save_stack+0x43/0xd0 [ 38.367580] kasan_kmalloc+0xad/0xe0 [ 38.371261] __kmalloc+0x11d/0x310 [ 38.374763] sk_prot_alloc+0x101/0x2a0 [ 38.378610] sk_alloc+0x3a/0x3a0 [ 38.381938] pfkey_create+0x1da/0x8d0 [ 38.385703] __sock_create+0x3ab/0x640 [ 38.389551] SyS_socket+0xf0/0x1b0 [ 38.393054] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 38.397771] Freed: [ 38.399881] PID = 0 [ 38.402077] (stack is not available) [ 38.405751] Memory state around the buggy address: [ 38.410668] ffff8801c963d080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.418009] ffff8801c963d100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.425334] >ffff8801c963d180: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.432655] ^ [ 38.438331] ffff8801c963d200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.445658] ffff8801c963d280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.452989] ================================================================== [ 38.462618] ================================================================== [ 38.470001] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801cb72164c [ 38.479255] Read of size 2 by task kworker/1:1/24 [ 38.484064] CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G B 4.9.67-gf26d3c7 #106 [ 38.492514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.501841] Workqueue: events xfrm_hash_rebuild [ 38.506584] ffff8801d982fae0 ffffffff81d906e9 ffff8801da002000 ffff8801cb721100 [ 38.514531] ffff8801cb721900 ffffed00396e42c9 ffff8801cb72164c ffff8801d982fb08 [ 38.522489] ffffffff8153a2cc ffffed00396e42c9 ffff8801da002000 0000000000000000 [ 38.530430] Call Trace: [ 38.533591] [] dump_stack+0xc1/0x128 [ 38.539874] [] kasan_object_err+0x1c/0x70 [ 38.545635] [] kasan_report.part.1+0x21c/0x500 [ 38.551838] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 38.558034] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 38.564227] [] __asan_report_load2_noabort+0x29/0x30 [ 38.570944] [] xfrm_hash_rebuild+0xa08/0xad0 [ 38.576965] [] ? process_one_work+0x78f/0x15f0 [ 38.583160] [] process_one_work+0x78f/0x15f0 [ 38.589182] [] ? process_one_work+0x6db/0x15f0 [ 38.595376] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 38.601831] [] worker_thread+0xe0/0x10d0 [ 38.607504] [] ? __schedule+0x683/0x1ba0 [ 38.613179] [] kthread+0x26d/0x300 [ 38.618335] [] ? process_one_work+0x15f0/0x15f0 [ 38.624616] [] ? kthread_park+0xa0/0xa0 [ 38.630204] [] ? kthread_park+0xa0/0xa0 [ 38.635791] [] ? kthread_park+0xa0/0xa0 [ 38.641381] [] ret_from_fork+0x2a/0x40 [ 38.646880] Object at ffff8801cb721100, in cache kmalloc-2048 size: 2048 [ 38.653676] Allocated: [ 38.656135] PID = 3339 [ 38.658597] save_stack_trace+0x16/0x20 [ 38.662538] save_stack+0x43/0xd0 [ 38.665957] kasan_kmalloc+0xad/0xe0 [ 38.669634] __kmalloc+0x11d/0x310 [ 38.673137] sk_prot_alloc+0x101/0x2a0 [ 38.676987] sk_alloc+0x3a/0x3a0 [ 38.680316] pfkey_create+0x1da/0x8d0 [ 38.684080] __sock_create+0x3ab/0x640 [ 38.687931] SyS_socket+0xf0/0x1b0 [ 38.691433] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 38.696150] Freed: [ 38.698262] PID = 0 [ 38.700459] (stack is not available) [ 38.704135] Memory state around the buggy address: [ 38.709025] ffff8801cb721500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.716347] ffff8801cb721580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.723668] >ffff8801cb721600: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.730989] ^ [ 38.736661] ffff8801cb721680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.743983] ffff8801cb721700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 38.751300] ================================================================== [ 38.758913] ================================================================== [ 38.766258] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801c970b84c [ 38.775497] Read of size 2 by task kworker/0:1/25 [ 38.780305] CPU: 0 PID: 25 Comm: kworker/0:1 Tainted: G B 4.9.67-gf26d3c7 #106 [ 38.788752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.798074] Workqueue: events xfrm_hash_rebuild [ 38.802814] ffff8801d983fae0 ffffffff81d906e9 ffff8801da002000 ffff8801c970b300 [ 38.810758] ffff8801c970bb00 ffffed00392e1709 ffff8801c970b84c ffff8801d983fb08 [ 38.818695] ffffffff8153a2cc ffffed00392e1709 ffff8801da002000 0000000000000000 [ 38.826634] Call Trace: [ 38.829186] [] dump_stack+0xc1/0x128 [ 38.834513] [] kasan_object_err+0x1c/0x70 [ 38.840272] [] kasan_report.part.1+0x21c/0x500 [ 38.846467] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 38.852661] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 38.858855] [] __asan_report_load2_noabort+0x29/0x30 [ 38.865570] [] xfrm_hash_rebuild+0xa08/0xad0 [ 38.871591] [] ? process_one_work+0x78f/0x15f0 [ 38.877788] [] process_one_work+0x78f/0x15f0 [ 38.883809] [] ? process_one_work+0x6db/0x15f0 [ 38.890002] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 38.896458] [] worker_thread+0xe0/0x10d0 [ 38.902132] [] ? __schedule+0x683/0x1ba0 [ 38.908126] [] kthread+0x26d/0x300 [ 38.913280] [] ? process_one_work+0x15f0/0x15f0 [ 38.919562] [] ? kthread_park+0xa0/0xa0 [ 38.925149] [] ? kthread_park+0xa0/0xa0 [ 38.930735] [] ? kthread_park+0xa0/0xa0 [ 38.936322] [] ret_from_fork+0x2a/0x40 [ 38.941823] Object at ffff8801c970b300, in cache kmalloc-2048 size: 2048 [ 38.948620] Allocated: [ 38.951077] PID = 3341 [ 38.953538] save_stack_trace+0x16/0x20 [ 38.957474] save_stack+0x43/0xd0 [ 38.960889] kasan_kmalloc+0xad/0xe0 [ 38.964565] __kmalloc+0x11d/0x310 [ 38.968073] sk_prot_alloc+0x101/0x2a0 [ 38.971920] sk_alloc+0x3a/0x3a0 [ 38.975249] pfkey_create+0x1da/0x8d0 [ 38.979011] __sock_create+0x3ab/0x640 [ 38.982861] SyS_socket+0xf0/0x1b0 [ 38.986364] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 38.991080] Freed: [ 38.993190] PID = 0 [ 38.995386] (stack is not available) [ 38.999058] Memory state around the buggy address: [ 39.003948] ffff8801c970b700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.011268] ffff8801c970b780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.018588] >ffff8801c970b800: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.025908] ^ [ 39.031581] ffff8801c970b880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.038901] ffff8801c970b900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.046219] ================================================================== [ 39.054221] ================================================================== [ 39.061567] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801c970e2cc [ 39.070797] Read of size 2 by task kworker/0:2/1546 [ 39.075774] CPU: 0 PID: 1546 Comm: kworker/0:2 Tainted: G B 4.9.67-gf26d3c7 #106 [ 39.084399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.093726] Workqueue: events xfrm_hash_rebuild [ 39.098466] ffff8801d090fae0 ffffffff81d906e9 ffff8801da002000 ffff8801c970dd80 [ 39.106404] ffff8801c970e580 ffffed00392e1c59 ffff8801c970e2cc ffff8801d090fb08 [ 39.114344] ffffffff8153a2cc ffffed00392e1c59 ffff8801da002000 0000000000000000 [ 39.122288] Call Trace: [ 39.124840] [] dump_stack+0xc1/0x128 [ 39.130165] [] kasan_object_err+0x1c/0x70 [ 39.135925] [] kasan_report.part.1+0x21c/0x500 [ 39.142119] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 39.148312] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 39.154506] [] __asan_report_load2_noabort+0x29/0x30 [ 39.161221] [] xfrm_hash_rebuild+0xa08/0xad0 [ 39.167244] [] ? process_one_work+0x78f/0x15f0 [ 39.173438] [] process_one_work+0x78f/0x15f0 [ 39.179462] [] ? process_one_work+0x6db/0x15f0 [ 39.185657] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 39.192113] [] worker_thread+0xe0/0x10d0 [ 39.197785] [] kthread+0x26d/0x300 [ 39.202937] [] ? process_one_work+0x15f0/0x15f0 [ 39.209217] [] ? kthread_park+0xa0/0xa0 [ 39.214803] [] ? kthread_park+0xa0/0xa0 [ 39.220390] [] ? kthread_park+0xa0/0xa0 [ 39.225977] [] ret_from_fork+0x2a/0x40 [ 39.231480] Object at ffff8801c970dd80, in cache kmalloc-2048 size: 2048 [ 39.238285] Allocated: [ 39.240742] PID = 3344 [ 39.243202] save_stack_trace+0x16/0x20 [ 39.247137] save_stack+0x43/0xd0 [ 39.250552] kasan_kmalloc+0xad/0xe0 [ 39.254226] __kmalloc+0x11d/0x310 [ 39.257727] sk_prot_alloc+0x101/0x2a0 [ 39.261577] sk_alloc+0x3a/0x3a0 [ 39.264903] pfkey_create+0x1da/0x8d0 [ 39.268664] __sock_create+0x3ab/0x640 [ 39.272514] SyS_socket+0xf0/0x1b0 [ 39.276017] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 39.280732] Freed: [ 39.282841] PID = 0 [ 39.285036] (stack is not available) [ 39.288707] Memory state around the buggy address: [ 39.293597] ffff8801c970e180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.300918] ffff8801c970e200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.308237] >ffff8801c970e280: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.315555] ^ [ 39.321225] ffff8801c970e300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.328544] ffff8801c970e380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.335862] ================================================================== [ 39.343607] ================================================================== [ 39.350950] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801c970fc4c [ 39.360178] Read of size 2 by task kworker/0:3/1553 [ 39.365156] CPU: 0 PID: 1553 Comm: kworker/0:3 Tainted: G B 4.9.67-gf26d3c7 #106 [ 39.373777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.383098] Workqueue: events xfrm_hash_rebuild [ 39.387838] ffff8801d0957ae0 ffffffff81d906e9 ffff8801da002000 ffff8801c970f700 [ 39.395773] ffff8801c970ff00 ffffed00392e1f89 ffff8801c970fc4c ffff8801d0957b08 [ 39.403713] ffffffff8153a2cc ffffed00392e1f89 ffff8801da002000 0000000000000000 [ 39.411648] Call Trace: [ 39.414199] [] dump_stack+0xc1/0x128 [ 39.419526] [] kasan_object_err+0x1c/0x70 [ 39.425287] [] kasan_report.part.1+0x21c/0x500 [ 39.431480] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 39.437673] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 39.443870] [] __asan_report_load2_noabort+0x29/0x30 [ 39.450584] [] xfrm_hash_rebuild+0xa08/0xad0 [ 39.456607] [] ? process_one_work+0x78f/0x15f0 [ 39.462799] [] process_one_work+0x78f/0x15f0 [ 39.468815] [] ? process_one_work+0x6db/0x15f0 [ 39.475010] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 39.481463] [] worker_thread+0xe0/0x10d0 [ 39.487136] [] ? __schedule+0x683/0x1ba0 [ 39.492807] [] kthread+0x26d/0x300 [ 39.497958] [] ? process_one_work+0x15f0/0x15f0 [ 39.504235] [] ? kthread_park+0xa0/0xa0 [ 39.509819] [] ? kthread_park+0xa0/0xa0 [ 39.515403] [] ? kthread_park+0xa0/0xa0 [ 39.520989] [] ret_from_fork+0x2a/0x40 [ 39.526484] Object at ffff8801c970f700, in cache kmalloc-2048 size: 2048 [ 39.533279] Allocated: [ 39.535738] PID = 3345 [ 39.538198] save_stack_trace+0x16/0x20 [ 39.542134] save_stack+0x43/0xd0 [ 39.545546] kasan_kmalloc+0xad/0xe0 [ 39.549221] __kmalloc+0x11d/0x310 [ 39.552723] sk_prot_alloc+0x101/0x2a0 [ 39.556570] sk_alloc+0x3a/0x3a0 [ 39.559896] pfkey_create+0x1da/0x8d0 [ 39.563661] __sock_create+0x3ab/0x640 [ 39.567524] SyS_socket+0xf0/0x1b0 [ 39.572242] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 39.577652] Freed: [ 39.579761] PID = 0 [ 39.581957] (stack is not available) [ 39.585629] Memory state around the buggy address: [ 39.590526] ffff8801c970fb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.597844] ffff8801c970fb80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.605165] >ffff8801c970fc00: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.612481] ^ [ 39.618154] ffff8801c970fc80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc 2017/12/07 12:51:27 executed programs: 16 [ 39.625475] ffff8801c970fd00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.632792] ================================================================== [ 39.640948] ================================================================== [ 39.648307] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801cb738dcc [ 39.657554] Read of size 2 by task kworker/0:0/4 [ 39.662279] CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: G B 4.9.67-gf26d3c7 #106 [ 39.670650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.679976] Workqueue: events xfrm_hash_rebuild [ 39.684719] ffff8801da247ae0 ffffffff81d906e9 ffff8801da002000 ffff8801cb738880 [ 39.692665] ffff8801cb739080 ffffed00396e71b9 ffff8801cb738dcc ffff8801da247b08 [ 39.700611] ffffffff8153a2cc ffffed00396e71b9 ffff8801da002000 0000000000000000 [ 39.708555] Call Trace: [ 39.711108] [] dump_stack+0xc1/0x128 [ 39.716438] [] kasan_object_err+0x1c/0x70 [ 39.722200] [] kasan_report.part.1+0x21c/0x500 [ 39.728396] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 39.734592] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 39.740794] [] __asan_report_load2_noabort+0x29/0x30 [ 39.747524] [] xfrm_hash_rebuild+0xa08/0xad0 [ 39.747532] [] ? process_one_work+0x78f/0x15f0 [ 39.747541] [] process_one_work+0x78f/0x15f0 [ 39.747546] [] ? process_one_work+0x6db/0x15f0 [ 39.747553] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 39.747562] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 39.747569] [] worker_thread+0xe0/0x10d0 [ 39.747576] [] kthread+0x26d/0x300 [ 39.747582] [] ? process_one_work+0x15f0/0x15f0 [ 39.747588] [] ? kthread_park+0xa0/0xa0 [ 39.747594] [] ? kthread_park+0xa0/0xa0 [ 39.747600] [] ? kthread_park+0xa0/0xa0 [ 39.747607] [] ret_from_fork+0x2a/0x40 [ 39.747612] Object at ffff8801cb738880, in cache kmalloc-2048 size: 2048 [ 39.747613] Allocated: [ 39.747615] PID = 3348 [ 39.747621] save_stack_trace+0x16/0x20 [ 39.747626] save_stack+0x43/0xd0 [ 39.747635] kasan_kmalloc+0xad/0xe0 [ 39.747639] __kmalloc+0x11d/0x310 [ 39.747644] sk_prot_alloc+0x101/0x2a0 [ 39.747648] sk_alloc+0x3a/0x3a0 [ 39.747652] pfkey_create+0x1da/0x8d0 [ 39.747658] __sock_create+0x3ab/0x640 [ 39.747663] SyS_socket+0xf0/0x1b0 [ 39.747669] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 39.747670] Freed: [ 39.747672] PID = 0 [ 39.747673] (stack is not available) [ 39.747675] Memory state around the buggy address: [ 39.747680] ffff8801cb738c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.747684] ffff8801cb738d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.747689] >ffff8801cb738d80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.747691] ^ [ 39.747695] ffff8801cb738e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.747699] ffff8801cb738e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.747701] ================================================================== [ 39.748696] ================================================================== [ 39.748706] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xa08/0xad0 at addr ffff8801cb73da4c [ 39.748709] Read of size 2 by task kworker/0:5/3352 [ 39.748716] CPU: 0 PID: 3352 Comm: kworker/0:5 Tainted: G B 4.9.67-gf26d3c7 #106 [ 39.748719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.748727] Workqueue: events xfrm_hash_rebuild [ 39.748736] ffff8801ca407ae0 ffffffff81d906e9 ffff8801da002000 ffff8801cb73d500 [ 39.748744] ffff8801cb73dd00 ffffed00396e7b49 ffff8801cb73da4c ffff8801ca407b08 [ 39.748752] ffffffff8153a2cc ffffed00396e7b49 ffff8801da002000 0000000000000000 [ 39.748753] Call Trace: [ 39.748760] [] dump_stack+0xc1/0x128 [ 39.748767] [] kasan_object_err+0x1c/0x70 [ 39.748773] [] kasan_report.part.1+0x21c/0x500 [ 39.748779] [] ? xfrm_hash_rebuild+0x20d/0xad0 [ 39.748785] [] ? xfrm_hash_rebuild+0xa08/0xad0 [ 39.748791] [] __asan_report_load2_noabort+0x29/0x30 [ 39.748797] [] xfrm_hash_rebuild+0xa08/0xad0 [ 39.748805] [] ? process_one_work+0x78f/0x15f0 [ 39.748812] [] process_one_work+0x78f/0x15f0 [ 39.748818] [] ? process_one_work+0x6db/0x15f0 [ 39.748825] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 39.748832] [] worker_thread+0xe0/0x10d0 [ 39.748838] [] ? __schedule+0x683/0x1ba0 [ 39.748844] [] kthread+0x26d/0x300 [ 39.748851] [] ? process_one_work+0x15f0/0x15f0 [ 39.748856] [] ? kthread_park+0xa0/0xa0 [ 39.748862] [] ? kthread_park+0xa0/0xa0 [ 39.748868] [] ? kthread_park+0xa0/0xa0 [ 39.748874] [] ret_from_fork+0x2a/0x40 [ 39.748879] Object at ffff8801cb73d500, in cache kmalloc-2048 size: 2048 [ 39.748880] Allocated: [ 39.748882] PID = 3356 [ 39.748887] save_stack_trace+0x16/0x20 [ 39.748891] save_stack+0x43/0xd0 [ 39.748896] kasan_kmalloc+0xad/0xe0 [ 39.748900] __kmalloc+0x11d/0x310 [ 39.748904] sk_prot_alloc+0x101/0x2a0 [ 39.748908] sk_alloc+0x3a/0x3a0 [ 39.748912] pfkey_create+0x1da/0x8d0 [ 39.748917] __sock_create+0x3ab/0x640 ** 33 printk messages dropped ** [ 39.749083] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.749335] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 51 printk messages dropped ** [ 39.749589] [] ? process_one_work+0x6db/0x15f0 ** 158 printk messages dropped ** [ 39.750559] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 158 printk messages dropped ** [ 39.760412] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.765243] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.767137] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.772104] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 28 printk messages dropped ** [ 39.772225] ^ ** 129 printk messages dropped ** [ 39.782407] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.788985] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 105 printk messages dropped ** [ 39.795170] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 105 printk messages dropped ** [ 39.803028] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 105 printk messages dropped ** [ 39.825128] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 105 printk messages dropped ** [ 39.830761] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.866873] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.869530] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.875380] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.875713] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 105 printk messages dropped ** [ 39.878784] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 105 printk messages dropped ** [ 39.891439] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.894196] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 158 printk messages dropped ** [ 39.902311] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.935183] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 158 printk messages dropped ** [ 39.944947] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.976469] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.978770] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.981237] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.987504] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 39.987511] [] worker_thread+0xe0/0x10d0 ** 104 printk messages dropped ** [ 39.992045] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 105 printk messages dropped ** [ 39.994286] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 39.995995] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 158 printk messages dropped ** [ 40.007467] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 40.025266] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 158 printk messages dropped ** [ 40.035102] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 40.064537] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 40.067149] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 8 printk messages dropped ** [ 40.067203] Object at ffff8801cc108880, in cache kmalloc-2048 size: 2048 ** 96 printk messages dropped ** [ 40.073877] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 40.073883] [] worker_thread+0xe0/0x10d0 ** 104 printk messages dropped ** [ 40.087643] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 105 printk messages dropped ** [ 40.094416] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 52 printk messages dropped ** [ 40.114209] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 ** 158 printk messages dropped ** [ 40.125350] [