Warning: Permanently added '10.128.0.181' (ECDSA) to the list of known hosts. executing program [ 79.743552][ T9725] kasan: CONFIG_KASAN_INLINE enabled [ 79.749139][ T9725] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 79.757268][ T9725] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 79.764196][ T9725] CPU: 0 PID: 9725 Comm: syz-executor658 Not tainted 5.5.0-rc5-syzkaller #0 [ 79.772841][ T9725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.783077][ T9725] RIP: 0010:hash_ipportnet4_uadt+0x20b/0x13e0 [ 79.789146][ T9725] Code: 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 71 0c 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 2c [ 79.809367][ T9725] RSP: 0018:ffffc90001e67140 EFLAGS: 00010246 [ 79.815442][ T9725] RAX: dffffc0000000000 RBX: ffffc90001e67310 RCX: 0000000000000000 [ 79.823392][ T9725] RDX: 0000000000000000 RSI: ffffffff867e1e88 RDI: ffff88809231fca0 [ 79.831344][ T9725] RBP: ffffc90001e672a8 R08: 0000000000000000 R09: 0000000000000000 [ 79.839304][ T9725] R10: ffffed1015d0703c R11: ffff8880ae8381e3 R12: 0000000000000000 [ 79.847260][ T9725] R13: 0000000004000000 R14: ffffc90001e67210 R15: ffff8880a7d60f00 [ 79.855221][ T9725] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:0000000009895840 [ 79.864420][ T9725] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 79.870987][ T9725] CR2: 0000000020000086 CR3: 000000009175c000 CR4: 00000000001406f0 [ 79.879221][ T9725] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.887197][ T9725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.895157][ T9725] Call Trace: [ 79.898551][ T9725] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 79.904446][ T9725] ? hash_ipportnet6_test+0x10c0/0x10c0 [ 79.910406][ T9725] ? hash_ipportnet6_uadt+0xeb0/0xeb0 [ 79.915759][ T9725] ? nla_memcpy+0xb0/0xb0 [ 79.920156][ T9725] ? ip_set_utest+0x4aa/0x890 [ 79.924825][ T9725] ? __kasan_check_read+0x11/0x20 [ 79.930351][ T9725] ip_set_utest+0x55b/0x890 [ 79.934846][ T9725] ? ip_set_put_byindex+0x490/0x490 [ 79.940131][ T9725] ? __mutex_lock+0x458/0x13c0 [ 79.944879][ T9725] ? ip_set_put_byindex+0x490/0x490 [ 79.950230][ T9725] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 79.955161][ T9725] ? nfnetlink_bind+0x2c0/0x2c0 [ 79.960004][ T9725] ? __kasan_check_read+0x11/0x20 [ 79.965006][ T9725] ? __lock_acquire+0x8a0/0x4a00 [ 79.970016][ T9725] ? save_stack+0x5c/0x90 [ 79.974323][ T9725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.980583][ T9725] ? apparmor_capable+0x497/0x900 [ 79.985844][ T9725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.992090][ T9725] ? __kasan_check_read+0x11/0x20 [ 79.997115][ T9725] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 80.002569][ T9725] netlink_rcv_skb+0x177/0x450 [ 80.007314][ T9725] ? nfnetlink_bind+0x2c0/0x2c0 [ 80.012242][ T9725] ? netlink_ack+0xb50/0xb50 [ 80.016824][ T9725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.023047][ T9725] ? ns_capable_common+0x93/0x100 [ 80.028049][ T9725] ? ns_capable+0x20/0x30 [ 80.032358][ T9725] ? __netlink_ns_capable+0x104/0x140 [ 80.037725][ T9725] nfnetlink_rcv+0x1ba/0x460 [ 80.042502][ T9725] ? nfnetlink_rcv_batch+0x17a0/0x17a0 [ 80.047954][ T9725] ? netlink_deliver_tap+0x24a/0xbe0 [ 80.053236][ T9725] ? __kasan_check_write+0x14/0x20 [ 80.058359][ T9725] netlink_unicast+0x58c/0x7d0 [ 80.063127][ T9725] ? netlink_attachskb+0x870/0x870 [ 80.068246][ T9725] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 80.073973][ T9725] ? __check_object_size+0x3d/0x437 [ 80.079154][ T9725] netlink_sendmsg+0x91c/0xea0 [ 80.083917][ T9725] ? netlink_unicast+0x7d0/0x7d0 [ 80.088833][ T9725] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 80.094456][ T9725] ? apparmor_socket_sendmsg+0x2a/0x30 [ 80.099894][ T9725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.106113][ T9725] ? security_socket_sendmsg+0x8d/0xc0 [ 80.111662][ T9725] ? netlink_unicast+0x7d0/0x7d0 [ 80.116596][ T9725] sock_sendmsg+0xd7/0x130 [ 80.121028][ T9725] ____sys_sendmsg+0x753/0x880 [ 80.125785][ T9725] ? kernel_sendmsg+0x50/0x50 [ 80.130453][ T9725] ? lockdep_init_map+0x1be/0x6d0 [ 80.135460][ T9725] ___sys_sendmsg+0x100/0x170 [ 80.140133][ T9725] ? sendmsg_copy_msghdr+0x70/0x70 [ 80.145235][ T9725] ? __kasan_check_read+0x11/0x20 [ 80.150246][ T9725] ? __lock_acquire+0x8a0/0x4a00 [ 80.155217][ T9725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.161441][ T9725] ? __this_cpu_preempt_check+0x35/0x190 [ 80.167069][ T9725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.173380][ T9725] ? percpu_counter_add_batch+0x13c/0x190 [ 80.179090][ T9725] ? __fd_install+0x1bc/0x640 [ 80.183749][ T9725] ? find_held_lock+0x35/0x130 [ 80.188492][ T9725] ? __fd_install+0x1bc/0x640 [ 80.193155][ T9725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.199486][ T9725] ? __fget_light+0x1a9/0x230 [ 80.204147][ T9725] ? __fdget+0x1b/0x20 [ 80.208195][ T9725] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 80.214434][ T9725] __sys_sendmsg+0x105/0x1d0 [ 80.219006][ T9725] ? __sys_sendmsg_sock+0xc0/0xc0 [ 80.224026][ T9725] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.229481][ T9725] ? do_fast_syscall_32+0xd1/0xe16 [ 80.234578][ T9725] ? entry_SYSENTER_compat+0x70/0x7f [ 80.239862][ T9725] ? do_fast_syscall_32+0xd1/0xe16 [ 80.244955][ T9725] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 80.250497][ T9725] do_fast_syscall_32+0x27b/0xe16 [ 80.255502][ T9725] entry_SYSENTER_compat+0x70/0x7f [ 80.260598][ T9725] RIP: 0023:0xf7f1aa39 [ 80.264658][ T9725] 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 [ 80.284238][ T9725] RSP: 002b:00000000ffcce57c EFLAGS: 00000202 ORIG_RAX: 0000000000000172 [ 80.292648][ T9725] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000280 [ 80.300607][ T9725] RDX: 000000000c0000c4 RSI: 00000000080eb080 RDI: 00000000ffcce5d0 [ 80.308654][ T9725] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.316605][ T9725] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 80.324683][ T9725] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.332649][ T9725] Modules linked in: [ 80.336606][ T9725] ---[ end trace 77dd160241004fd4 ]--- [ 80.342171][ T9725] RIP: 0010:hash_ipportnet4_uadt+0x20b/0x13e0 [ 80.348271][ T9725] Code: 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 71 0c 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 2c [ 80.368007][ T9725] RSP: 0018:ffffc90001e67140 EFLAGS: 00010246 [ 80.374080][ T9725] RAX: dffffc0000000000 RBX: ffffc90001e67310 RCX: 0000000000000000 [ 80.382041][ T9725] RDX: 0000000000000000 RSI: ffffffff867e1e88 RDI: ffff88809231fca0 [ 80.390024][ T9725] RBP: ffffc90001e672a8 R08: 0000000000000000 R09: 0000000000000000 [ 80.398102][ T9725] R10: ffffed1015d0703c R11: ffff8880ae8381e3 R12: 0000000000000000 [ 80.406085][ T9725] R13: 0000000004000000 R14: ffffc90001e67210 R15: ffff8880a7d60f00 [ 80.414066][ T9725] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:0000000009895840 [ 80.423126][ T9725] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 80.429715][ T9725] CR2: 0000000020000086 CR3: 000000009175c000 CR4: 00000000001406f0 [ 80.437727][ T9725] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.445842][ T9725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.455231][ T9725] Kernel panic - not syncing: Fatal exception in interrupt [ 80.464101][ T9725] Kernel Offset: disabled [ 80.468602][ T9725] Rebooting in 86400 seconds..