Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. executing program [ 78.023340][ T35] audit: type=1400 audit(1630698882.644:8): avc: denied { execmem } for pid=8430 comm="syz-executor891" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 78.025034][ T8430] ------------[ cut here ]------------ [ 78.049510][ T8430] WARNING: CPU: 1 PID: 8430 at mm/util.c:597 kvmalloc_node+0x111/0x120 [ 78.057891][ T8430] Modules linked in: [ 78.061772][ T8430] CPU: 1 PID: 8430 Comm: syz-executor891 Not tainted 5.14.0-syzkaller #0 [ 78.070192][ T8430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.080302][ T8430] RIP: 0010:kvmalloc_node+0x111/0x120 [ 78.085992][ T8430] Code: 01 00 00 00 4c 89 e7 e8 ed 11 0d 00 49 89 c5 e9 69 ff ff ff e8 90 55 d1 ff 41 89 ed 41 81 cd 00 20 01 00 eb 95 e8 7f 55 d1 ff <0f> 0b e9 4c ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 66 [ 78.105789][ T8430] RSP: 0018:ffffc900010a7078 EFLAGS: 00010293 [ 78.111861][ T8430] RAX: 0000000000000000 RBX: ffffc900010a7190 RCX: 0000000000000000 [ 78.119976][ T8430] RDX: ffff88801d93e300 RSI: ffffffff81a3f651 RDI: 0000000000000003 [ 78.128016][ T8430] RBP: 0000000000400dc0 R08: 000000007fffffff R09: 000000000000001f [ 78.136052][ T8430] R10: ffffffff81a3f60e R11: 000000000000001f R12: 0000000400000018 [ 78.144085][ T8430] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff88803040e000 [ 78.152056][ T8430] FS: 0000000002161300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 78.160996][ T8430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.167613][ T8430] CR2: 0000000020000080 CR3: 000000003ea95000 CR4: 00000000001506e0 [ 78.175604][ T8430] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.183599][ T8430] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.191565][ T8430] Call Trace: [ 78.195083][ T8430] hash_netport_create+0x3dd/0x1220 [ 78.200316][ T8430] ? __nla_parse+0x3d/0x50 [ 78.204758][ T8430] ? hash_netport4_gc+0x460/0x460 [ 78.209785][ T8430] ip_set_create+0x782/0x15a0 [ 78.214477][ T8430] ? ip_set_sockfn_get+0xe60/0xe60 [ 78.219589][ T8430] ? __nla_parse+0x3d/0x50 [ 78.224024][ T8430] nfnetlink_rcv_msg+0xbc9/0x13f0 [ 78.229051][ T8430] ? nfnetlink_net_init+0x380/0x380 [ 78.234261][ T8430] ? __sanitizer_cov_trace_cmp2+0x22/0x80 [ 78.239980][ T8430] ? avc_has_extended_perms+0xee0/0xee0 [ 78.245544][ T8430] ? lock_downgrade+0x6e0/0x6e0 [ 78.250430][ T8430] ? rwlock_bug.part.0+0x90/0x90 [ 78.255377][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.261617][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.267886][ T8430] ? cred_has_capability.isra.0+0x14e/0x2b0 [ 78.273812][ T8430] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 78.279440][ T8430] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 78.285087][ T8430] netlink_rcv_skb+0x153/0x420 [ 78.289870][ T8430] ? nfnetlink_net_init+0x380/0x380 [ 78.295080][ T8430] ? netlink_ack+0xa60/0xa60 [ 78.299669][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.306054][ T8430] ? ns_capable+0xd9/0x100 [ 78.310474][ T8430] nfnetlink_rcv+0x1ac/0x420 [ 78.315102][ T8430] ? nfnetlink_rcv_batch+0x25f0/0x25f0 [ 78.320562][ T8430] ? netlink_deliver_tap+0x1b1/0xc30 [ 78.325921][ T8430] netlink_unicast+0x533/0x7d0 [ 78.330705][ T8430] ? netlink_attachskb+0x890/0x890 [ 78.335826][ T8430] netlink_sendmsg+0x86d/0xdb0 [ 78.340608][ T8430] ? netlink_unicast+0x7d0/0x7d0 [ 78.345582][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.351822][ T8430] ? netlink_unicast+0x7d0/0x7d0 [ 78.356786][ T8430] sock_sendmsg+0xcf/0x120 [ 78.361550][ T8430] sock_no_sendpage+0xf3/0x130 [ 78.366357][ T8430] ? sk_page_frag_refill+0x1d0/0x1d0 [ 78.371644][ T8430] ? lock_release+0x720/0x720 [ 78.376334][ T8430] kernel_sendpage.part.0+0x1a0/0x340 [ 78.381705][ T8430] sock_sendpage+0xe5/0x140 [ 78.386229][ T8430] ? __sock_recv_ts_and_drops+0x430/0x430 [ 78.391945][ T8430] pipe_to_sendpage+0x2ad/0x380 [ 78.396810][ T8430] ? propagate_umount+0x19f0/0x19f0 [ 78.402007][ T8430] ? rcu_read_lock_sched_held+0xd/0x70 [ 78.407488][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.413790][ T8430] ? splice_from_pipe_next.part.0+0x167/0x520 [ 78.419868][ T8430] __splice_from_pipe+0x43e/0x8a0 [ 78.425153][ T8430] ? propagate_umount+0x19f0/0x19f0 [ 78.430360][ T8430] generic_splice_sendpage+0xd4/0x140 [ 78.435751][ T8430] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 78.440863][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.447155][ T8430] ? security_file_permission+0xab/0xd0 [ 78.452806][ T8430] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 78.457913][ T8430] do_splice+0xb7e/0x1960 [ 78.462223][ T8430] ? rcu_read_lock_sched_held+0xd/0x70 [ 78.467696][ T8430] ? lock_acquire+0x442/0x510 [ 78.472419][ T8430] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 78.478666][ T8430] ? splice_file_to_pipe+0x120/0x120 [ 78.483974][ T8430] ? __fget_light+0x155/0x280 [ 78.488650][ T8430] ? rcu_read_lock_sched_held+0xd/0x70 [ 78.494152][ T8430] ? lock_acquire+0x442/0x510 [ 78.498828][ T8430] __do_splice+0x134/0x250 [ 78.503272][ T8430] ? lock_downgrade+0x6e0/0x6e0 [ 78.508240][ T8430] ? do_splice+0x1960/0x1960 [ 78.512980][ T8430] ? get_vtime_delta+0x26e/0x420 [ 78.517930][ T8430] __x64_sys_splice+0x198/0x250 [ 78.522812][ T8430] do_syscall_64+0x35/0xb0 [ 78.527229][ T8430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.533266][ T8430] RIP: 0033:0x43efb9 [ 78.537162][ T8430] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 78.556809][ T8430] RSP: 002b:00007ffd3f03c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 78.565258][ T8430] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043efb9 [ 78.573257][ T8430] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 78.581223][ T8430] RBP: 0000000000402fa0 R08: 0000000100000000 R09: 0000000000000000 [ 78.589216][ T8430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000403030 [ 78.597246][ T8430] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 78.605294][ T8430] Kernel panic - not syncing: panic_on_warn set ... [ 78.611867][ T8430] CPU: 1 PID: 8430 Comm: syz-executor891 Not tainted 5.14.0-syzkaller #0 [ 78.620256][ T8430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.630308][ T8430] Call Trace: [ 78.633577][ T8430] dump_stack_lvl+0xcd/0x134 [ 78.638161][ T8430] panic+0x2b0/0x6dd [ 78.642037][ T8430] ? __warn_printk+0xf3/0xf3 [ 78.646607][ T8430] ? __warn.cold+0x1a/0x44 [ 78.651001][ T8430] ? kvmalloc_node+0x111/0x120 [ 78.655746][ T8430] __warn.cold+0x35/0x44 [ 78.659965][ T8430] ? kvmalloc_node+0x111/0x120 [ 78.664712][ T8430] report_bug+0x1bd/0x210 [ 78.669033][ T8430] handle_bug+0x3c/0x60 [ 78.673185][ T8430] exc_invalid_op+0x14/0x40 [ 78.677711][ T8430] asm_exc_invalid_op+0x12/0x20 [ 78.682556][ T8430] RIP: 0010:kvmalloc_node+0x111/0x120 [ 78.687925][ T8430] Code: 01 00 00 00 4c 89 e7 e8 ed 11 0d 00 49 89 c5 e9 69 ff ff ff e8 90 55 d1 ff 41 89 ed 41 81 cd 00 20 01 00 eb 95 e8 7f 55 d1 ff <0f> 0b e9 4c ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 66 [ 78.707528][ T8430] RSP: 0018:ffffc900010a7078 EFLAGS: 00010293 [ 78.713586][ T8430] RAX: 0000000000000000 RBX: ffffc900010a7190 RCX: 0000000000000000 [ 78.721544][ T8430] RDX: ffff88801d93e300 RSI: ffffffff81a3f651 RDI: 0000000000000003 [ 78.729503][ T8430] RBP: 0000000000400dc0 R08: 000000007fffffff R09: 000000000000001f [ 78.737477][ T8430] R10: ffffffff81a3f60e R11: 000000000000001f R12: 0000000400000018 [ 78.745450][ T8430] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff88803040e000 [ 78.753413][ T8430] ? kvmalloc_node+0xce/0x120 [ 78.758087][ T8430] ? kvmalloc_node+0x111/0x120 [ 78.762844][ T8430] ? kvmalloc_node+0x111/0x120 [ 78.767601][ T8430] hash_netport_create+0x3dd/0x1220 [ 78.772794][ T8430] ? __nla_parse+0x3d/0x50 [ 78.777204][ T8430] ? hash_netport4_gc+0x460/0x460 [ 78.782231][ T8430] ip_set_create+0x782/0x15a0 [ 78.786900][ T8430] ? ip_set_sockfn_get+0xe60/0xe60 [ 78.792012][ T8430] ? __nla_parse+0x3d/0x50 [ 78.796420][ T8430] nfnetlink_rcv_msg+0xbc9/0x13f0 [ 78.801457][ T8430] ? nfnetlink_net_init+0x380/0x380 [ 78.806648][ T8430] ? __sanitizer_cov_trace_cmp2+0x22/0x80 [ 78.812364][ T8430] ? avc_has_extended_perms+0xee0/0xee0 [ 78.817902][ T8430] ? lock_downgrade+0x6e0/0x6e0 [ 78.822750][ T8430] ? rwlock_bug.part.0+0x90/0x90 [ 78.827679][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.833928][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.840167][ T8430] ? cred_has_capability.isra.0+0x14e/0x2b0 [ 78.846057][ T8430] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 78.851683][ T8430] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 78.857312][ T8430] netlink_rcv_skb+0x153/0x420 [ 78.862065][ T8430] ? nfnetlink_net_init+0x380/0x380 [ 78.867255][ T8430] ? netlink_ack+0xa60/0xa60 [ 78.871853][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.878197][ T8430] ? ns_capable+0xd9/0x100 [ 78.882606][ T8430] nfnetlink_rcv+0x1ac/0x420 [ 78.887274][ T8430] ? nfnetlink_rcv_batch+0x25f0/0x25f0 [ 78.892723][ T8430] ? netlink_deliver_tap+0x1b1/0xc30 [ 78.898001][ T8430] netlink_unicast+0x533/0x7d0 [ 78.902755][ T8430] ? netlink_attachskb+0x890/0x890 [ 78.907854][ T8430] netlink_sendmsg+0x86d/0xdb0 [ 78.912607][ T8430] ? netlink_unicast+0x7d0/0x7d0 [ 78.917532][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.923767][ T8430] ? netlink_unicast+0x7d0/0x7d0 [ 78.928694][ T8430] sock_sendmsg+0xcf/0x120 [ 78.933102][ T8430] sock_no_sendpage+0xf3/0x130 [ 78.937861][ T8430] ? sk_page_frag_refill+0x1d0/0x1d0 [ 78.943144][ T8430] ? lock_release+0x720/0x720 [ 78.947810][ T8430] kernel_sendpage.part.0+0x1a0/0x340 [ 78.953176][ T8430] sock_sendpage+0xe5/0x140 [ 78.957670][ T8430] ? __sock_recv_ts_and_drops+0x430/0x430 [ 78.963383][ T8430] pipe_to_sendpage+0x2ad/0x380 [ 78.968229][ T8430] ? propagate_umount+0x19f0/0x19f0 [ 78.973421][ T8430] ? rcu_read_lock_sched_held+0xd/0x70 [ 78.978877][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 78.985113][ T8430] ? splice_from_pipe_next.part.0+0x167/0x520 [ 78.991171][ T8430] __splice_from_pipe+0x43e/0x8a0 [ 78.996188][ T8430] ? propagate_umount+0x19f0/0x19f0 [ 79.001379][ T8430] generic_splice_sendpage+0xd4/0x140 [ 79.006744][ T8430] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 79.011848][ T8430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 79.018081][ T8430] ? security_file_permission+0xab/0xd0 [ 79.023621][ T8430] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 79.028722][ T8430] do_splice+0xb7e/0x1960 [ 79.033042][ T8430] ? rcu_read_lock_sched_held+0xd/0x70 [ 79.039017][ T8430] ? lock_acquire+0x442/0x510 [ 79.043684][ T8430] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 79.049917][ T8430] ? splice_file_to_pipe+0x120/0x120 [ 79.055197][ T8430] ? __fget_light+0x155/0x280 [ 79.059867][ T8430] ? rcu_read_lock_sched_held+0xd/0x70 [ 79.065340][ T8430] ? lock_acquire+0x442/0x510 [ 79.070008][ T8430] __do_splice+0x134/0x250 [ 79.074417][ T8430] ? lock_downgrade+0x6e0/0x6e0 [ 79.079259][ T8430] ? do_splice+0x1960/0x1960 [ 79.083857][ T8430] ? get_vtime_delta+0x26e/0x420 [ 79.088790][ T8430] __x64_sys_splice+0x198/0x250 [ 79.093642][ T8430] do_syscall_64+0x35/0xb0 [ 79.098054][ T8430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.103945][ T8430] RIP: 0033:0x43efb9 [ 79.107827][ T8430] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 79.127422][ T8430] RSP: 002b:00007ffd3f03c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 79.135825][ T8430] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043efb9 [ 79.143789][ T8430] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 79.151748][ T8430] RBP: 0000000000402fa0 R08: 0000000100000000 R09: 0000000000000000 [ 79.159792][ T8430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000403030 [ 79.167749][ T8430] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 79.176933][ T8430] Kernel Offset: disabled [ 79.181343][ T8430] Rebooting in 86400 seconds..