Warning: Permanently added '10.128.0.103' (ECDSA) to the list of known hosts. executing program [ 110.825576][ T9552] kasan: CONFIG_KASAN_INLINE enabled [ 110.831116][ T9552] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 110.839180][ T9552] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 110.846278][ T9552] CPU: 0 PID: 9552 Comm: syz-executor246 Not tainted 5.5.0-rc5-syzkaller #0 [ 110.854969][ T9552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.865020][ T9552] RIP: 0010:hash_net4_uadt+0x200/0x940 [ 110.870466][ T9552] Code: 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 92 06 00 00 4c 89 e2 45 8b 6d 04 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 4c 89 e0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 57 [ 110.890178][ T9552] RSP: 0018:ffffc90001e57180 EFLAGS: 00010246 [ 110.896243][ T9552] RAX: dffffc0000000000 RBX: ffffc90001e57310 RCX: 0000000000000000 [ 110.904214][ T9552] RDX: 0000000000000000 RSI: ffffffff867fea1d RDI: ffff8880a6e20c48 [ 110.912221][ T9552] RBP: ffffc90001e572a8 R08: 0000000000000000 R09: 0000000000000000 [ 110.920211][ T9552] R10: ffffed1015d0703c R11: ffff8880ae8381e3 R12: 0000000000000000 [ 110.928945][ T9552] R13: 0000000009000000 R14: ffff8880a456c500 R15: 0000000000000002 [ 110.937852][ T9552] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:0000000008efa840 [ 110.946763][ T9552] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 110.953466][ T9552] CR2: 0000000020000446 CR3: 0000000095d0c000 CR4: 00000000001406f0 [ 110.961428][ T9552] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 110.969379][ T9552] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 110.977345][ T9552] Call Trace: [ 110.980628][ T9552] ? hash_net_create+0xa60/0xa60 [ 110.985562][ T9552] ? hash_net6_uadt+0x880/0x880 [ 110.990397][ T9552] ? nla_memcpy+0xb0/0xb0 [ 110.994709][ T9552] ? ip_set_utest+0x4aa/0x890 [ 110.999380][ T9552] ? __kasan_check_read+0x11/0x20 [ 111.004386][ T9552] ip_set_utest+0x55b/0x890 [ 111.008882][ T9552] ? ip_set_put_byindex+0x490/0x490 [ 111.014058][ T9552] ? __mutex_lock+0x458/0x13c0 [ 111.018804][ T9552] ? ip_set_put_byindex+0x490/0x490 [ 111.024263][ T9552] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 111.029200][ T9552] ? nfnetlink_bind+0x2c0/0x2c0 [ 111.034033][ T9552] ? __kasan_check_read+0x11/0x20 [ 111.039031][ T9552] ? __lock_acquire+0x8a0/0x4a00 [ 111.043952][ T9552] ? save_stack+0x5c/0x90 [ 111.048266][ T9552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.054483][ T9552] ? apparmor_capable+0x497/0x900 [ 111.059516][ T9552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.065748][ T9552] ? __kasan_check_read+0x11/0x20 [ 111.070756][ T9552] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 111.076197][ T9552] netlink_rcv_skb+0x177/0x450 [ 111.080940][ T9552] ? nfnetlink_bind+0x2c0/0x2c0 [ 111.085769][ T9552] ? netlink_ack+0xb50/0xb50 [ 111.090342][ T9552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.096559][ T9552] ? ns_capable_common+0x93/0x100 [ 111.101577][ T9552] ? ns_capable+0x20/0x30 [ 111.105911][ T9552] ? __netlink_ns_capable+0x104/0x140 [ 111.111270][ T9552] nfnetlink_rcv+0x1ba/0x460 [ 111.115843][ T9552] ? nfnetlink_rcv_batch+0x17a0/0x17a0 [ 111.121281][ T9552] ? netlink_deliver_tap+0x24a/0xbe0 [ 111.126559][ T9552] ? __kasan_check_write+0x14/0x20 [ 111.131678][ T9552] netlink_unicast+0x58c/0x7d0 [ 111.136430][ T9552] ? netlink_attachskb+0x870/0x870 [ 111.141527][ T9552] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 111.147239][ T9552] ? __check_object_size+0x3d/0x437 [ 111.152431][ T9552] netlink_sendmsg+0x91c/0xea0 [ 111.157197][ T9552] ? netlink_unicast+0x7d0/0x7d0 [ 111.162151][ T9552] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 111.167692][ T9552] ? apparmor_socket_sendmsg+0x2a/0x30 [ 111.173191][ T9552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.179434][ T9552] ? security_socket_sendmsg+0x8d/0xc0 [ 111.184891][ T9552] ? netlink_unicast+0x7d0/0x7d0 [ 111.189825][ T9552] sock_sendmsg+0xd7/0x130 [ 111.194350][ T9552] ____sys_sendmsg+0x753/0x880 [ 111.199113][ T9552] ? kernel_sendmsg+0x50/0x50 [ 111.203777][ T9552] ? lockdep_init_map+0x1be/0x6d0 [ 111.208801][ T9552] ___sys_sendmsg+0x100/0x170 [ 111.213477][ T9552] ? sendmsg_copy_msghdr+0x70/0x70 [ 111.218580][ T9552] ? __kasan_check_read+0x11/0x20 [ 111.223582][ T9552] ? __lock_acquire+0x8a0/0x4a00 [ 111.228500][ T9552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.234791][ T9552] ? __this_cpu_preempt_check+0x35/0x190 [ 111.240417][ T9552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.246652][ T9552] ? percpu_counter_add_batch+0x13c/0x190 [ 111.252350][ T9552] ? __fd_install+0x1bc/0x640 [ 111.257004][ T9552] ? find_held_lock+0x35/0x130 [ 111.261748][ T9552] ? __fd_install+0x1bc/0x640 [ 111.266411][ T9552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.272625][ T9552] ? __fget_light+0x1a9/0x230 [ 111.277278][ T9552] ? __fdget+0x1b/0x20 [ 111.281339][ T9552] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.287644][ T9552] __sys_sendmsg+0x105/0x1d0 [ 111.295231][ T9552] ? __sys_sendmsg_sock+0xc0/0xc0 [ 111.300276][ T9552] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.305720][ T9552] ? do_fast_syscall_32+0xd1/0xe16 [ 111.310813][ T9552] ? entry_SYSENTER_compat+0x70/0x7f [ 111.316089][ T9552] ? do_fast_syscall_32+0xd1/0xe16 [ 111.321180][ T9552] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 111.326639][ T9552] do_fast_syscall_32+0x27b/0xe16 [ 111.331650][ T9552] entry_SYSENTER_compat+0x70/0x7f [ 111.336740][ T9552] RIP: 0023:0xf7f4ea39 [ 111.340798][ T9552] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 111.363255][ T9552] RSP: 002b:00000000ffb1efcc EFLAGS: 00000202 ORIG_RAX: 0000000000000172 [ 111.371658][ T9552] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000200 [ 111.379622][ T9552] RDX: 0000000000000000 RSI: 00000000080eb080 RDI: 00000000ffb1f020 [ 111.387579][ T9552] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 111.395538][ T9552] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 111.403660][ T9552] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 111.411629][ T9552] Modules linked in: [ 111.415551][ T9552] ---[ end trace 7671564749b663a3 ]--- [ 111.421029][ T9552] RIP: 0010:hash_net4_uadt+0x200/0x940 [ 111.426467][ T9552] Code: 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 92 06 00 00 4c 89 e2 45 8b 6d 04 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 4c 89 e0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 57 [ 111.446228][ T9552] RSP: 0018:ffffc90001e57180 EFLAGS: 00010246 [ 111.452312][ T9552] RAX: dffffc0000000000 RBX: ffffc90001e57310 RCX: 0000000000000000 [ 111.460304][ T9552] RDX: 0000000000000000 RSI: ffffffff867fea1d RDI: ffff8880a6e20c48 [ 111.468269][ T9552] RBP: ffffc90001e572a8 R08: 0000000000000000 R09: 0000000000000000 [ 111.476254][ T9552] R10: ffffed1015d0703c R11: ffff8880ae8381e3 R12: 0000000000000000 [ 111.484238][ T9552] R13: 0000000009000000 R14: ffff8880a456c500 R15: 0000000000000002 [ 111.492224][ T9552] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:0000000008efa840 [ 111.501178][ T9552] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 111.507741][ T9552] CR2: 0000000020000446 CR3: 0000000095d0c000 CR4: 00000000001406f0 [ 111.515719][ T9552] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 111.523785][ T9552] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 111.531801][ T9552] Kernel panic - not syncing: Fatal exception in interrupt [ 111.540275][ T9552] Kernel Offset: disabled [ 111.544628][ T9552] Rebooting in 86400 seconds..