[....] Starting enhanced syslogd: rsyslogd[ 12.698912] audit: type=1400 audit(1521863464.021:4): avc: denied { syslog } for pid=3647 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Starting mcstransd:
[....] Starting file context maintaining daemon: restorecond[?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 '10.128.0.47' (ECDSA) to the list of known hosts.
executing program
executing program
syzkaller login: [ 24.749146] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 24.757933] caller is __this_cpu_preempt_check+0x1c/0x20
[ 24.763356] CPU: 1 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 24.771027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 24.780352] ffff8801d796f668 ffffffff81d96069 0000000000000001 ffffffff83c19200
[ 24.788309] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 24.796274] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 24.804240] Call Trace:
[ 24.806797] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 24.812129] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 24.818851] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 24.825309] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 24.831336] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 24.837100] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 24.843123] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 24.849323] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 24.855345] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 24.861025] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 24.866527] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 24.872292] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 24.878055] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 24.883731] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 24.889507] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 24.895184] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 24.901989] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 24.908795] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 24.914472] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 24.920238] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 24.925750] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 24.931522] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 24.938072] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 24.944882] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 24.951688] [<ffffffff81232b2c>] ? debug_mutex_init+0x1c/0x60
[ 24.957628] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 24.964436] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 24.970200] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 24.977005] [<ffffffff815d3ad3>] ? __fd_install+0x223/0x5f0
[ 24.982768] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 24.988530] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 24.993689] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
executing program
[ 25.000059] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
[ 25.005649] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 25.011414] [<ffffffff815d3eed>] ? fd_install+0x4d/0x60
[ 25.016831] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 25.023030] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 25.028360] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 25.034212] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 25.039893] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 25.047804] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 25.056561] caller is __this_cpu_preempt_check+0x1c/0x20
[ 25.061982] CPU: 1 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 25.069657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 25.078981] ffff8801d796f668 ffffffff81d96069 0000000000000001 ffffffff83c19200
[ 25.086950] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 25.094913] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 25.102878] Call Trace:
[ 25.105442] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 25.110777] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 25.117498] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 25.123960] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 25.129986] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 25.135750] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 25.141786] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 25.147995] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 25.154026] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 25.159707] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 25.165217] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 25.170980] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 25.176747] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 25.182425] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 25.188189] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 25.193872] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 25.200679] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 25.207488] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 25.213167] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 25.218931] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 25.224446] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 25.230213] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 25.236763] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 25.243581] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 25.250389] [<ffffffff81232b2c>] ? debug_mutex_init+0x1c/0x60
[ 25.256328] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 25.263134] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 25.268901] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 25.275709] [<ffffffff815d3ad3>] ? __fd_install+0x223/0x5f0
[ 25.281478] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 25.287243] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 25.292401] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
executing program
[ 25.298773] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
[ 25.304366] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 25.310130] [<ffffffff815d3eed>] ? fd_install+0x4d/0x60
[ 25.315553] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 25.321755] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 25.327087] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 25.332939] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 25.338618] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 25.346627] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 25.355323] caller is __this_cpu_preempt_check+0x1c/0x20
[ 25.360742] CPU: 1 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 25.368414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 25.377752] ffff8801d796f668 ffffffff81d96069 0000000000000001 ffffffff83c19200
[ 25.385719] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 25.393682] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 25.401646] Call Trace:
[ 25.404207] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 25.409543] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 25.416263] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 25.422726] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 25.428753] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 25.434520] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 25.440548] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 25.446745] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 25.452770] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 25.458448] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 25.463958] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 25.469724] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 25.475487] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 25.481162] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 25.486927] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 25.492604] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 25.499410] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 25.506218] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 25.511893] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 25.517660] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 25.523165] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 25.528931] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 25.535476] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 25.542281] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 25.549088] [<ffffffff81232b2c>] ? debug_mutex_init+0x1c/0x60
[ 25.555024] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 25.561828] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 25.567594] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 25.574399] [<ffffffff815d3ad3>] ? __fd_install+0x223/0x5f0
[ 25.580162] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 25.585928] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 25.591084] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 25.597455] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 25.603046] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 25.608809] [<ffffffff815d3eed>] ? fd_install+0x4d/0x60
[ 25.614226] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 25.620424] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 25.625755] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 25.631607] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 25.637286] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 25.645070] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 25.653715] caller is __this_cpu_preempt_check+0x1c/0x20
[ 25.659163] CPU: 1 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 25.666837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 25.676158] ffff8801d796f668 ffffffff81d96069 0000000000000001 ffffffff83c19200
[ 25.684117] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 25.692100] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 25.700066] Call Trace:
[ 25.702624] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 25.707955] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 25.714675] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 25.721140] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 25.727167] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 25.732933] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 25.738959] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 25.745165] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 25.751188] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 25.756865] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 25.762366] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 25.768128] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 25.773894] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 25.779571] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 25.785333] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 25.791013] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 25.797817] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 25.804623] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 25.810298] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 25.816062] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 25.821568] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 25.827330] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 25.833874] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 25.840679] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 25.847486] [<ffffffff81232b2c>] ? debug_mutex_init+0x1c/0x60
[ 25.853424] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 25.860232] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 25.865994] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 25.872800] [<ffffffff815d3ad3>] ? __fd_install+0x223/0x5f0
[ 25.878563] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 25.884325] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 25.889481] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 25.895851] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 25.901442] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 25.907204] [<ffffffff815d3eed>] ? fd_install+0x4d/0x60
[ 25.912619] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 25.918824] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 25.924162] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 25.930015] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 25.935694] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 25.945116] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 25.953954] caller is __this_cpu_preempt_check+0x1c/0x20
[ 25.959501] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 25.967178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 25.976506] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 25.984479] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 25.992439] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 26.000408] Call Trace:
[ 26.002965] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 26.008297] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 26.015022] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 26.021483] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 26.027515] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 26.033281] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 26.039303] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 26.045508] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 26.051538] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 26.057219] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 26.062723] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 26.068487] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 26.074253] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 26.079928] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 26.085690] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 26.091367] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 26.098260] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 26.105075] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 26.110752] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 26.116516] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 26.122017] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 26.127779] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 26.134322] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 26.141127] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 26.147932] [<ffffffff81232b2c>] ? debug_mutex_init+0x1c/0x60
[ 26.153887] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 26.160692] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 26.166455] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 26.173262] [<ffffffff815d3ad3>] ? __fd_install+0x223/0x5f0
[ 26.179028] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 26.184789] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 26.189944] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 26.196316] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 26.201911] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 26.207684] [<ffffffff815d3eed>] ? fd_install+0x4d/0x60
[ 26.213102] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 26.219299] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 26.224626] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 26.230475] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 26.236153] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 26.248774] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 26.257495] caller is __this_cpu_preempt_check+0x1c/0x20
[ 26.262914] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 26.270588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 26.279912] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 26.287873] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 26.295833] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 26.303787] Call Trace:
[ 26.306345] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 26.311679] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 26.318402] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 26.324862] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 26.330889] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 26.336659] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 26.342681] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 26.348883] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 26.354907] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 26.360583] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 26.366087] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 26.371848] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 26.377611] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 26.383286] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 26.389051] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 26.394726] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 26.401532] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 26.408341] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 26.414017] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 26.419780] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 26.425282] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 26.431046] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 26.437593] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 26.444404] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 26.451211] [<ffffffff81232b2c>] ? debug_mutex_init+0x1c/0x60
[ 26.457146] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 26.463950] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 26.469715] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 26.476971] [<ffffffff815d3ad3>] ? __fd_install+0x223/0x5f0
[ 26.482735] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 26.488496] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 26.493651] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 26.500021] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 26.505611] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 26.511374] [<ffffffff815d3eed>] ? fd_install+0x4d/0x60
[ 26.516794] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 26.522992] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 26.528321] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 26.534172] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 26.539853] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 26.547107] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 26.555825] caller is __this_cpu_preempt_check+0x1c/0x20
[ 26.561244] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 26.568916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 26.578238] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 26.586195] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 26.594163] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 26.602126] Call Trace:
[ 26.604681] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 26.610011] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 26.616732] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 26.623194] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 26.629219] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 26.634982] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 26.641007] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 26.647202] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 26.653224] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 26.658900] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 26.664406] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 26.670168] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 26.675931] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 26.681605] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 26.687373] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 26.693056] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 26.699860] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 26.706667] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 26.712343] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 26.718104] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 26.723605] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 26.729372] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 26.735917] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 26.742720] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 26.749525] [<ffffffff81232b2c>] ? debug_mutex_init+0x1c/0x60
[ 26.755460] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 26.762267] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 26.768031] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 26.774835] [<ffffffff815d3ad3>] ? __fd_install+0x223/0x5f0
[ 26.780601] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 26.786370] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 26.791528] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 26.797898] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 26.803490] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 26.809252] [<ffffffff815d3eed>] ? fd_install+0x4d/0x60
[ 26.814670] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 26.820869] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 26.826199] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 26.832048] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 26.837725] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 26.845334] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 26.854047] caller is __this_cpu_preempt_check+0x1c/0x20
[ 26.859498] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 26.867169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 26.876489] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 26.884453] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 26.892413] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 26.900380] Call Trace:
[ 26.902937] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 26.908269] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 26.914987] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 26.921446] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 26.927470] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 26.933238] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 26.939265] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 26.945462] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 26.951487] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 26.957166] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 26.962669] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 26.968431] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 26.974194] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 26.979871] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 26.985632] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 26.991309] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 26.998113] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 27.004916] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 27.010592] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 27.016788] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 27.022291] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 27.028543] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 27.035102] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 27.041908] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 27.048714] [<ffffffff81232b2c>] ? debug_mutex_init+0x1c/0x60
[ 27.054655] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 27.061460] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 27.067226] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 27.074039] [<ffffffff815d3ad3>] ? __fd_install+0x223/0x5f0
[ 27.079808] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 27.085573] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 27.090731] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 27.097102] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
[ 27.102693] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
executing program
[ 27.108455] [<ffffffff815d3eed>] ? fd_install+0x4d/0x60
[ 27.113871] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 27.120069] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 27.125400] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 27.131255] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 27.136936] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 27.144278] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 27.153032] caller is __this_cpu_preempt_check+0x1c/0x20
[ 27.158485] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 27.166166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 27.175489] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 27.183453] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 27.191413] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 27.199380] Call Trace:
[ 27.201936] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 27.207271] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 27.213989] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 27.220447] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 27.226475] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 27.232241] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 27.238264] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 27.244462] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 27.250486] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 27.256163] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 27.261664] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 27.267429] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 27.273196] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 27.278876] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 27.284647] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 27.290327] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 27.297133] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 27.303939] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 27.309615] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 27.315379] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 27.320881] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 27.326647] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 27.333195] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 27.339999] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 27.346805] [<ffffffff81232b2c>] ? debug_mutex_init+0x1c/0x60
[ 27.352742] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 27.359548] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 27.365311] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 27.372117] [<ffffffff815d3ad3>] ? __fd_install+0x223/0x5f0
[ 27.377881] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 27.383643] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 27.388800] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 27.395170] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
[ 27.400762] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
executing program
[ 27.406525] [<ffffffff815d3eed>] ? fd_install+0x4d/0x60
[ 27.411943] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 27.418143] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 27.423473] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 27.429326] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 27.435005] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 27.442382] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 27.451112] caller is __this_cpu_preempt_check+0x1c/0x20
[ 27.456559] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 27.464240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 27.473560] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 27.481523] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 27.489488] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 27.497445] Call Trace:
[ 27.500003] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 27.505335] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 27.512053] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 27.518515] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 27.524538] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 27.530305] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 27.536328] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 27.542527] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 27.548550] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 27.554229] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 27.559731] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 27.565495] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 27.571257] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 27.576936] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 27.582698] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 27.588373] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 27.595177] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 27.601986] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 27.607663] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 27.613425] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 27.618926] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 27.624689] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 27.631232] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 27.638039] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 27.644845] [<ffffffff81232b2c>] ? debug_mutex_init+0x1c/0x60
[ 27.650781] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 27.657586] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 27.663353] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 27.670162] [<ffffffff815d3ad3>] ? __fd_install+0x223/0x5f0
[ 27.675925] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 27.681688] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 27.686845] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 27.693216] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
[ 27.698806] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 27.704568] [<ffffffff815d3eed>] ? fd_install+0x4d/0x60
executing program
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[ 27.709984] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 27.716182] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 27.721511] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 27.727364] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 27.733043] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
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[ 29.764770] check_preemption_disabled: 1040 callbacks suppressed
[ 29.764774] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 29.779564] caller is __this_cpu_preempt_check+0x1c/0x20
[ 29.785005] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 29.792685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 29.802008] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 29.809960] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 29.817921] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 29.825897] Call Trace:
[ 29.828460] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 29.833798] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 29.840533] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 29.847004] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 29.853031] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 29.858794] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 29.864818] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 29.871016] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 29.877042] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 29.882718] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 29.888218] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 29.893995] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 29.899769] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 29.905451] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 29.911214] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 29.916891] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 29.923697] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 29.930501] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 29.936176] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 29.941936] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 29.947439] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 29.953203] [<ffffffff82edd6e2>] ? SyS_socket+0x162/0x1b0
[ 29.958790] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 29.965336] [<ffffffff81e00864>] ? debug_check_no_obj_freed+0x154/0xa10
[ 29.972143] [<ffffffff838b728a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[ 29.979037] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 29.985846] [<ffffffff838b7275>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[ 29.992739] [<ffffffff81e009d2>] ? debug_check_no_obj_freed+0x2c2/0xa10
[ 29.999545] [<ffffffff81dfe640>] ? debug_object_deactivate+0x3c0/0x3c0
[ 30.006263] [<ffffffff8153f3fa>] ? quarantine_put+0xaa/0x180
[ 30.012113] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 30.018925] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 30.025732] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 30.032538] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 30.038648] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 30.044759] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 30.050523] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 30.055680] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
executing program
[ 30.062050] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
[ 30.067642] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 30.073405] [<ffffffff815cb6cf>] ? iput+0x2af/0x900
[ 30.078476] [<ffffffff82ed797d>] ? sock_release+0x16d/0x1e0
[ 30.084238] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 30.090434] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 30.095763] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 30.101613] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 30.107291] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 30.154921] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 30.163606] caller is __this_cpu_preempt_check+0x1c/0x20
[ 30.169054] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 30.176742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 30.186073] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 30.194086] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 30.202081] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 30.210047] Call Trace:
[ 30.212604] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 30.217935] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 30.224664] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 30.231122] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 30.237147] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 30.242908] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 30.248933] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 30.255132] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 30.261153] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 30.266831] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 30.272332] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 30.278094] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 30.283857] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 30.289531] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 30.295293] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 30.300967] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 30.307771] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 30.314576] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 30.320253] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 30.326016] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 30.331519] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 30.337288] [<ffffffff82edd6e2>] ? SyS_socket+0x162/0x1b0
[ 30.342878] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 30.349424] [<ffffffff81e00864>] ? debug_check_no_obj_freed+0x154/0xa10
[ 30.356231] [<ffffffff838b728a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[ 30.363124] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 30.369929] [<ffffffff838b7275>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[ 30.376821] [<ffffffff81e009d2>] ? debug_check_no_obj_freed+0x2c2/0xa10
[ 30.383624] [<ffffffff81dfe640>] ? debug_object_deactivate+0x3c0/0x3c0
[ 30.390342] [<ffffffff8153f3fa>] ? quarantine_put+0xaa/0x180
[ 30.396192] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 30.402997] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 30.409802] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 30.416607] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 30.422716] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 30.428825] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 30.434586] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 30.439741] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 30.446115] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 30.451706] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 30.457468] [<ffffffff815cb6cf>] ? iput+0x2af/0x900
[ 30.462537] [<ffffffff82ed797d>] ? sock_release+0x16d/0x1e0
[ 30.468298] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 30.474496] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 30.479826] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 30.485676] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 30.491354] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 30.544901] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 30.553570] caller is __this_cpu_preempt_check+0x1c/0x20
[ 30.559018] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 30.566697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 30.576018] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 30.583983] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 30.591950] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 30.599912] Call Trace:
[ 30.602471] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 30.607803] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 30.614522] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 30.620982] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 30.627010] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 30.632773] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 30.638797] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 30.644993] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 30.651016] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 30.656694] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 30.662207] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 30.667974] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 30.673741] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 30.679418] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 30.685184] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 30.690860] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 30.697670] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 30.704479] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 30.710157] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 30.715923] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 30.721428] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 30.727192] [<ffffffff82edd6e2>] ? SyS_socket+0x162/0x1b0
[ 30.732782] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 30.739329] [<ffffffff81e00864>] ? debug_check_no_obj_freed+0x154/0xa10
[ 30.746136] [<ffffffff838b728a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[ 30.753028] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 30.759832] [<ffffffff838b7275>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[ 30.766723] [<ffffffff81e009d2>] ? debug_check_no_obj_freed+0x2c2/0xa10
[ 30.773529] [<ffffffff81dfe640>] ? debug_object_deactivate+0x3c0/0x3c0
[ 30.780252] [<ffffffff8153f3fa>] ? quarantine_put+0xaa/0x180
[ 30.786103] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 30.792908] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 30.799712] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 30.806516] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 30.812627] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 30.818740] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 30.824515] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 30.829686] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 30.836065] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 30.841663] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 30.847437] [<ffffffff815cb6cf>] ? iput+0x2af/0x900
[ 30.852511] [<ffffffff82ed797d>] ? sock_release+0x16d/0x1e0
[ 30.858276] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 30.864471] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 30.869801] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 30.875651] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 30.881327] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 30.924865] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 30.933526] caller is __this_cpu_preempt_check+0x1c/0x20
[ 30.938973] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 30.946654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 30.955975] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 30.963939] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 30.971894] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 30.979852] Call Trace:
[ 30.982412] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 30.987746] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 30.994465] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 31.000926] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 31.006954] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 31.012716] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 31.018742] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 31.024940] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 31.030961] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 31.036638] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 31.042142] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 31.047904] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 31.053670] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 31.059344] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 31.065107] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 31.070783] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 31.077617] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 31.084422] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 31.090101] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 31.095871] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 31.101372] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 31.107135] [<ffffffff82edd6e2>] ? SyS_socket+0x162/0x1b0
[ 31.112722] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 31.119269] [<ffffffff81e00864>] ? debug_check_no_obj_freed+0x154/0xa10
[ 31.126075] [<ffffffff838b728a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[ 31.132966] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 31.139775] [<ffffffff838b7275>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[ 31.146670] [<ffffffff81e009d2>] ? debug_check_no_obj_freed+0x2c2/0xa10
[ 31.153475] [<ffffffff81dfe640>] ? debug_object_deactivate+0x3c0/0x3c0
[ 31.160197] [<ffffffff8153f3fa>] ? quarantine_put+0xaa/0x180
[ 31.166049] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 31.172858] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 31.179662] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 31.186470] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 31.192582] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 31.198693] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 31.204458] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 31.209615] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 31.215986] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 31.221575] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 31.227337] [<ffffffff815cb6cf>] ? iput+0x2af/0x900
[ 31.232404] [<ffffffff82ed797d>] ? sock_release+0x16d/0x1e0
[ 31.238166] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 31.244361] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 31.249688] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 31.255538] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 31.261214] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 31.304896] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 31.313555] caller is __this_cpu_preempt_check+0x1c/0x20
[ 31.319004] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 31.326684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 31.336005] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 31.343966] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 31.351925] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 31.359888] Call Trace:
[ 31.362444] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 31.367775] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 31.374493] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 31.380951] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 31.386975] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 31.392739] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 31.398764] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 31.404969] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 31.411000] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 31.416679] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 31.422182] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 31.427945] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 31.433708] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 31.439384] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 31.445147] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 31.450822] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 31.457627] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 31.464430] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 31.470106] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 31.475882] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 31.481383] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 31.487146] [<ffffffff82edd6e2>] ? SyS_socket+0x162/0x1b0
[ 31.492741] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 31.499285] [<ffffffff81e00864>] ? debug_check_no_obj_freed+0x154/0xa10
[ 31.506093] [<ffffffff838b728a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[ 31.513303] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 31.520113] [<ffffffff838b7275>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[ 31.527005] [<ffffffff81e009d2>] ? debug_check_no_obj_freed+0x2c2/0xa10
[ 31.533807] [<ffffffff81dfe640>] ? debug_object_deactivate+0x3c0/0x3c0
[ 31.540533] [<ffffffff8153f3fa>] ? quarantine_put+0xaa/0x180
[ 31.546381] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 31.553186] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 31.560000] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 31.566807] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 31.572919] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 31.579028] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 31.584789] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 31.589943] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 31.596317] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 31.601904] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 31.607676] [<ffffffff815cb6cf>] ? iput+0x2af/0x900
[ 31.612747] [<ffffffff82ed797d>] ? sock_release+0x16d/0x1e0
[ 31.618510] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 31.624715] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 31.630050] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 31.635902] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 31.641578] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 31.694886] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 31.703547] caller is __this_cpu_preempt_check+0x1c/0x20
[ 31.708991] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 31.716675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 31.726003] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 31.733960] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 31.741919] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 31.749875] Call Trace:
[ 31.752431] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 31.757765] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 31.764485] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 31.770948] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 31.776977] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 31.782741] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 31.788766] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 31.794963] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 31.800986] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 31.806663] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 31.812165] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 31.817927] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 31.823692] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 31.829368] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 31.835133] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 31.840810] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 31.847616] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 31.854420] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 31.860099] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 31.865862] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 31.871364] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 31.877129] [<ffffffff82edd6e2>] ? SyS_socket+0x162/0x1b0
[ 31.882718] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 31.889262] [<ffffffff81e00864>] ? debug_check_no_obj_freed+0x154/0xa10
[ 31.896068] [<ffffffff838b728a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[ 31.902958] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 31.909764] [<ffffffff838b7275>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[ 31.916659] [<ffffffff81e009d2>] ? debug_check_no_obj_freed+0x2c2/0xa10
[ 31.923462] [<ffffffff81dfe640>] ? debug_object_deactivate+0x3c0/0x3c0
[ 31.930181] [<ffffffff8153f3fa>] ? quarantine_put+0xaa/0x180
[ 31.936033] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 31.942838] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 31.949641] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 31.956446] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 31.962554] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 31.968666] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 31.974427] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 31.979580] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 31.985950] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 31.991540] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 31.997305] [<ffffffff815cb6cf>] ? iput+0x2af/0x900
[ 32.002377] [<ffffffff82ed797d>] ? sock_release+0x16d/0x1e0
[ 32.008139] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 32.014335] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 32.019664] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 32.025513] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 32.031190] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 32.074906] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 32.083570] caller is __this_cpu_preempt_check+0x1c/0x20
[ 32.089022] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 32.096701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 32.106023] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 32.113985] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 32.121945] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 32.129900] Call Trace:
[ 32.132456] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 32.137791] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 32.144510] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 32.150970] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 32.157000] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 32.162766] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 32.168789] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 32.174993] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 32.181025] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 32.186706] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 32.192206] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 32.197969] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 32.203733] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 32.209406] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 32.215168] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 32.220845] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 32.227647] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 32.234450] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 32.240128] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 32.245895] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 32.251396] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 32.257160] [<ffffffff82edd6e2>] ? SyS_socket+0x162/0x1b0
[ 32.262750] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 32.269296] [<ffffffff81e00864>] ? debug_check_no_obj_freed+0x154/0xa10
[ 32.276105] [<ffffffff838b728a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[ 32.282994] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 32.289797] [<ffffffff838b7275>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[ 32.296691] [<ffffffff81e009d2>] ? debug_check_no_obj_freed+0x2c2/0xa10
[ 32.303496] [<ffffffff81dfe640>] ? debug_object_deactivate+0x3c0/0x3c0
[ 32.310217] [<ffffffff8153f3fa>] ? quarantine_put+0xaa/0x180
[ 32.316066] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 32.322870] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 32.329674] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 32.336484] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 32.342595] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 32.348707] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 32.354475] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 32.359631] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 32.366002] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 32.371590] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 32.377355] [<ffffffff815cb6cf>] ? iput+0x2af/0x900
[ 32.382425] [<ffffffff82ed797d>] ? sock_release+0x16d/0x1e0
[ 32.388189] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 32.394386] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 32.399713] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 32.405566] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 32.411244] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 32.464869] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 32.473534] caller is __this_cpu_preempt_check+0x1c/0x20
[ 32.478984] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 32.486665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 32.495988] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 32.503949] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 32.511922] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 32.519878] Call Trace:
[ 32.522436] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 32.527769] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 32.534489] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 32.540948] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 32.546980] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 32.552743] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 32.558766] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 32.564963] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 32.570985] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 32.576669] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 32.582172] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 32.587937] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 32.593704] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 32.599382] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 32.605146] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 32.610826] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 32.617631] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 32.624436] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 32.630113] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 32.635880] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 32.641384] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 32.647148] [<ffffffff82edd6e2>] ? SyS_socket+0x162/0x1b0
[ 32.652739] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 32.659287] [<ffffffff81e00864>] ? debug_check_no_obj_freed+0x154/0xa10
[ 32.666095] [<ffffffff838b728a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[ 32.672988] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 32.679794] [<ffffffff838b7275>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[ 32.686689] [<ffffffff81e009d2>] ? debug_check_no_obj_freed+0x2c2/0xa10
[ 32.693497] [<ffffffff81dfe640>] ? debug_object_deactivate+0x3c0/0x3c0
[ 32.700215] [<ffffffff8153f3fa>] ? quarantine_put+0xaa/0x180
[ 32.706065] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 32.712869] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 32.719675] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 32.726482] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 32.732592] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 32.738708] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 32.744471] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 32.749624] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 32.755996] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 32.761586] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 32.767350] [<ffffffff815cb6cf>] ? iput+0x2af/0x900
[ 32.772419] [<ffffffff82ed797d>] ? sock_release+0x16d/0x1e0
[ 32.778180] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 32.784377] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 32.789708] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 32.795556] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 32.801233] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 32.854896] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 32.863556] caller is __this_cpu_preempt_check+0x1c/0x20
[ 32.868998] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 32.876679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 32.886005] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 32.893966] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 32.901926] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 32.909880] Call Trace:
[ 32.912436] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 32.917769] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 32.924489] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 32.930951] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 32.936978] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 32.942743] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 32.948770] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 32.954966] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 32.960991] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 32.966668] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 32.972172] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 32.977937] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 32.983704] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 32.989380] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 32.995142] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 33.000818] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 33.007623] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 33.014430] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 33.020106] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 33.025868] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 33.031373] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 33.037134] [<ffffffff82edd6e2>] ? SyS_socket+0x162/0x1b0
[ 33.042723] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
[ 33.049267] [<ffffffff81e00864>] ? debug_check_no_obj_freed+0x154/0xa10
[ 33.056073] [<ffffffff838b728a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[ 33.062966] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 33.069774] [<ffffffff838b7275>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[ 33.076669] [<ffffffff81e009d2>] ? debug_check_no_obj_freed+0x2c2/0xa10
[ 33.083477] [<ffffffff81dfe640>] ? debug_object_deactivate+0x3c0/0x3c0
[ 33.090198] [<ffffffff8153f3fa>] ? quarantine_put+0xaa/0x180
[ 33.096050] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 33.102857] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 33.109661] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 33.116468] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 33.122577] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 33.128691] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 33.134453] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 33.139608] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 33.145980] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
[ 33.151570] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 33.157333] [<ffffffff815cb6cf>] ? iput+0x2af/0x900
[ 33.162401] [<ffffffff82ed797d>] ? sock_release+0x16d/0x1e0
[ 33.168163] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 33.174361] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 33.179692] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 33.185543] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 33.191222] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[ 33.244869] BUG: using __this_cpu_read() in preemptible [00000000] code: syzkaller399073/3803
[ 33.253523] caller is __this_cpu_preempt_check+0x1c/0x20
[ 33.258978] CPU: 0 PID: 3803 Comm: syzkaller399073 Not tainted 4.9.89-gebc2789 #63
[ 33.266660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 33.275983] ffff8801d796f668 ffffffff81d96069 0000000000000000 ffffffff83c19200
[ 33.283947] ffffffff83f46160 ffff8801d960e000 0000000000000003 ffff8801d796f6a8
[ 33.291904] ffffffff81dfd664 ffff8801d796f6c0 ffffffff83f46160 dffffc0000000000
[ 33.299870] Call Trace:
[ 33.302426] [<ffffffff81d96069>] dump_stack+0xc1/0x128
[ 33.307757] [<ffffffff81dfd664>] check_preemption_disabled+0x1d4/0x200
[ 33.314474] [<ffffffff81dfd6cc>] __this_cpu_preempt_check+0x1c/0x20
[ 33.320936] [<ffffffff83400c88>] ipcomp_init_state+0x188/0x930
[ 33.326962] [<ffffffff81235221>] ? __lock_is_held+0xa1/0xf0
[ 33.332725] [<ffffffff835172f5>] ipcomp6_init_state+0xb5/0x820
[ 33.338765] [<ffffffff833df233>] ? __xfrm_init_state+0x363/0xb30
[ 33.344978] [<ffffffff833df2b7>] __xfrm_init_state+0x3e7/0xb30
[ 33.351005] [<ffffffff833dfa1a>] xfrm_init_state+0x1a/0x20
[ 33.356685] [<ffffffff8357a159>] pfkey_add+0x1fb9/0x3470
[ 33.362189] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 33.367951] [<ffffffff8356f4f0>] ? pfkey_seq_stop+0x80/0x80
[ 33.373714] [<ffffffff82ef584a>] ? __skb_clone+0x24a/0x7d0
[ 33.379390] [<ffffffff835781a0>] ? pfkey_delete+0x360/0x360
[ 33.385156] [<ffffffff83571c4b>] pfkey_process+0x68b/0x750
[ 33.390831] [<ffffffff835715c0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[ 33.397637] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 33.404448] [<ffffffff835734a9>] pfkey_sendmsg+0x3a9/0x760
[ 33.410128] [<ffffffff83573100>] ? pfkey_spdget+0x820/0x820
[ 33.415893] [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[ 33.421395] [<ffffffff82edc7c1>] ___sys_sendmsg+0x6d1/0x7e0
[ 33.427161] [<ffffffff82edd6e2>] ? SyS_socket+0x162/0x1b0
[ 33.432751] [<ffffffff82edc0f0>] ? copy_msghdr_from_user+0x570/0x570
executing program
[ 33.439297] [<ffffffff81e00864>] ? debug_check_no_obj_freed+0x154/0xa10
[ 33.446105] [<ffffffff838b728a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[ 33.452996] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 33.459800] [<ffffffff838b7275>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[ 33.466694] [<ffffffff81e009d2>] ? debug_check_no_obj_freed+0x2c2/0xa10
[ 33.473505] [<ffffffff81dfe640>] ? debug_object_deactivate+0x3c0/0x3c0
[ 33.480248] [<ffffffff8153f3fa>] ? quarantine_put+0xaa/0x180
executing program
executing program
[ 33.480255] [<ffffffff8123bd1b>] ? trace_hardirqs_on_caller+0x38b/0x590
[ 33.480265] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 33.480272] [<ffffffff81dfd4cb>] ? check_preemption_disabled+0x3b/0x200
[ 33.480279] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 33.480286] [<ffffffff82eda056>] ? sock_destroy_inode+0x56/0x70
[ 33.480294] [<ffffffff815d22f9>] ? __fget_light+0x169/0x1f0
[ 33.480299] [<ffffffff815d2398>] ? __fdget+0x18/0x20
[ 33.480306] [<ffffffff82ed8a58>] ? sockfd_lookup_light+0x118/0x160
[ 33.480312] [<ffffffff82ede7f6>] __sys_sendmsg+0xd6/0x190
executing program
executing program
[ 33.480319] [<ffffffff82ede720>] ? SyS_shutdown+0x1b0/0x1b0
[ 33.480325] [<ffffffff815cb6cf>] ? iput+0x2af/0x900
[ 33.480332] [<ffffffff82ed797d>] ? sock_release+0x16d/0x1e0
[ 33.480338] [<ffffffff82edd580>] ? move_addr_to_kernel+0x50/0x50
[ 33.480344] [<ffffffff82ede8dd>] SyS_sendmsg+0x2d/0x50
[ 33.480350] [<ffffffff82ede8b0>] ? __sys_sendmsg+0x190/0x190
[ 33.480357] [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[ 33.480365] [<ffffffff838b7ad3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program