Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. executing program gin: [ 76.381733][ T9462] kasan: CONFIG_KASAN_INLINE enabled [ 76.387268][ T9462] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 76.395320][ T9462] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 76.402245][ T9462] CPU: 0 PID: 9462 Comm: syz-executor449 Not tainted 5.5.0-rc5-syzkaller #0 [ 76.410888][ T9462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.420929][ T9462] RIP: 0010:hash_ip4_uadt+0x1f5/0x7a0 [ 76.426293][ T9462] Code: 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 10 05 00 00 48 89 da 45 8b 7f 04 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ec [ 76.445873][ T9462] RSP: 0018:ffffc90001e07180 EFLAGS: 00010246 [ 76.451913][ T9462] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.459861][ T9462] RDX: 0000000000000000 RSI: ffffffff86790b92 RDI: ffff8880a80e0c30 [ 76.467807][ T9462] RBP: ffffc90001e072a8 R08: 0000000000000000 R09: 0000000000000000 [ 76.475753][ T9462] R10: ffffed1015d0703c R11: ffff8880ae8381e3 R12: ffff8880a67c9900 [ 76.483701][ T9462] R13: ffffc90001e07310 R14: 0000000000000002 R15: 0000000009000000 [ 76.491662][ T9462] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:000000000858a840 [ 76.500577][ T9462] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 76.507140][ T9462] CR2: 0000000020000f86 CR3: 000000009a92a000 CR4: 00000000001406f0 [ 76.515102][ T9462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.523062][ T9462] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.531018][ T9462] Call Trace: [ 76.534285][ T9462] ? hash_ip6_test+0x670/0x670 [ 76.539025][ T9462] ? hash_ip6_uadt+0x670/0x670 [ 76.543765][ T9462] ? nla_memcpy+0xb0/0xb0 [ 76.548073][ T9462] ? ip_set_utest+0x4aa/0x890 [ 76.552727][ T9462] ? __kasan_check_read+0x11/0x20 [ 76.557734][ T9462] ip_set_utest+0x55b/0x890 [ 76.562250][ T9462] ? ip_set_put_byindex+0x490/0x490 [ 76.567430][ T9462] ? __mutex_lock+0x458/0x13c0 [ 76.572186][ T9462] ? ip_set_put_byindex+0x490/0x490 [ 76.577369][ T9462] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 76.582303][ T9462] ? nfnetlink_bind+0x2c0/0x2c0 [ 76.587147][ T9462] ? __kasan_check_read+0x11/0x20 [ 76.592164][ T9462] ? __lock_acquire+0x8a0/0x4a00 [ 76.597083][ T9462] ? save_stack+0x5c/0x90 [ 76.601410][ T9462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.607678][ T9462] ? apparmor_capable+0x497/0x900 [ 76.612688][ T9462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.618919][ T9462] ? __kasan_check_read+0x11/0x20 [ 76.623929][ T9462] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 76.629420][ T9462] netlink_rcv_skb+0x177/0x450 [ 76.634181][ T9462] ? nfnetlink_bind+0x2c0/0x2c0 [ 76.639026][ T9462] ? netlink_ack+0xb50/0xb50 [ 76.643595][ T9462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.649819][ T9462] ? ns_capable_common+0x93/0x100 [ 76.654823][ T9462] ? ns_capable+0x20/0x30 [ 76.659132][ T9462] ? __netlink_ns_capable+0x104/0x140 [ 76.664486][ T9462] nfnetlink_rcv+0x1ba/0x460 [ 76.669111][ T9462] ? nfnetlink_rcv_batch+0x17a0/0x17a0 [ 76.674552][ T9462] ? netlink_deliver_tap+0x24a/0xbe0 [ 76.679830][ T9462] ? __kasan_check_write+0x14/0x20 [ 76.684924][ T9462] netlink_unicast+0x58c/0x7d0 [ 76.689710][ T9462] ? netlink_attachskb+0x870/0x870 [ 76.694800][ T9462] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 76.700504][ T9462] ? __check_object_size+0x3d/0x437 [ 76.705697][ T9462] netlink_sendmsg+0x91c/0xea0 [ 76.710456][ T9462] ? netlink_unicast+0x7d0/0x7d0 [ 76.715376][ T9462] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 76.720906][ T9462] ? apparmor_socket_sendmsg+0x2a/0x30 [ 76.726383][ T9462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.732602][ T9462] ? security_socket_sendmsg+0x8d/0xc0 [ 76.738039][ T9462] ? netlink_unicast+0x7d0/0x7d0 [ 76.742985][ T9462] sock_sendmsg+0xd7/0x130 [ 76.747393][ T9462] ____sys_sendmsg+0x753/0x880 [ 76.752135][ T9462] ? kernel_sendmsg+0x50/0x50 [ 76.756791][ T9462] ? lockdep_init_map+0x1be/0x6d0 [ 76.761796][ T9462] ___sys_sendmsg+0x100/0x170 [ 76.766453][ T9462] ? sendmsg_copy_msghdr+0x70/0x70 [ 76.771545][ T9462] ? __kasan_check_read+0x11/0x20 [ 76.776550][ T9462] ? __lock_acquire+0x8a0/0x4a00 [ 76.781466][ T9462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.787686][ T9462] ? __this_cpu_preempt_check+0x35/0x190 [ 76.793312][ T9462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.799552][ T9462] ? percpu_counter_add_batch+0x13c/0x190 [ 76.805348][ T9462] ? __fd_install+0x1bc/0x640 [ 76.810002][ T9462] ? find_held_lock+0x35/0x130 [ 76.814738][ T9462] ? __fd_install+0x1bc/0x640 [ 76.819393][ T9462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.825613][ T9462] ? __fget_light+0x1a9/0x230 [ 76.830265][ T9462] ? __fdget+0x1b/0x20 [ 76.834307][ T9462] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 76.840558][ T9462] __sys_sendmsg+0x105/0x1d0 [ 76.845127][ T9462] ? __sys_sendmsg_sock+0xc0/0xc0 [ 76.850147][ T9462] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.855589][ T9462] ? do_fast_syscall_32+0xd1/0xe16 [ 76.860678][ T9462] ? entry_SYSENTER_compat+0x70/0x7f [ 76.865934][ T9462] ? do_fast_syscall_32+0xd1/0xe16 [ 76.871034][ T9462] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 76.876482][ T9462] do_fast_syscall_32+0x27b/0xe16 [ 76.881492][ T9462] entry_SYSENTER_compat+0x70/0x7f [ 76.886587][ T9462] RIP: 0023:0xf7fc6a39 [ 76.890635][ T9462] 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 [ 76.910222][ T9462] RSP: 002b:00000000ff94812c EFLAGS: 00000202 ORIG_RAX: 0000000000000172 [ 76.918613][ T9462] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020001a00 [ 76.926562][ T9462] RDX: 0000000000000000 RSI: 00000000080ea080 RDI: 00000000ff948180 [ 76.934512][ T9462] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.942472][ T9462] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 76.950431][ T9462] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 76.958383][ T9462] Modules linked in: [ 76.962303][ T9462] ---[ end trace c0d0287204d198d2 ]--- [ 76.967780][ T9462] RIP: 0010:hash_ip4_uadt+0x1f5/0x7a0 [ 76.973131][ T9462] Code: 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 10 05 00 00 48 89 da 45 8b 7f 04 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ec [ 76.992770][ T9462] RSP: 0018:ffffc90001e07180 EFLAGS: 00010246 [ 76.998848][ T9462] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.006798][ T9462] RDX: 0000000000000000 RSI: ffffffff86790b92 RDI: ffff8880a80e0c30 [ 77.014789][ T9462] RBP: ffffc90001e072a8 R08: 0000000000000000 R09: 0000000000000000 [ 77.022768][ T9462] R10: ffffed1015d0703c R11: ffff8880ae8381e3 R12: ffff8880a67c9900 [ 77.030784][ T9462] R13: ffffc90001e07310 R14: 0000000000000002 R15: 0000000009000000 [ 77.038780][ T9462] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:000000000858a840 [ 77.047779][ T9462] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 77.054356][ T9462] CR2: 0000000020000f86 CR3: 000000009a92a000 CR4: 00000000001406f0 [ 77.062345][ T9462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.070326][ T9462] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.078479][ T9462] Kernel panic - not syncing: Fatal exception in interrupt [ 77.087038][ T9462] Kernel Offset: disabled [ 77.091400][ T9462] Rebooting in 86400 seconds..