Warning: Permanently added '10.128.1.179' (ED25519) to the list of known hosts. 2023/12/15 16:04:23 ignoring optional flag "sandboxArg"="0" 2023/12/15 16:04:24 parsed 1 programs [ 44.136932][ T23] kauditd_printk_skb: 72 callbacks suppressed [ 44.136941][ T23] audit: type=1400 audit(1702656264.140:148): avc: denied { mounton } for pid=404 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 44.169418][ T23] audit: type=1400 audit(1702656264.170:149): avc: denied { mount } for pid=404 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 44.193502][ T23] audit: type=1400 audit(1702656264.190:150): avc: denied { unlink } for pid=404 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2023/12/15 16:04:24 executed programs: 0 [ 44.302893][ T404] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.376173][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.383300][ T410] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.390814][ T410] device bridge_slave_0 entered promiscuous mode [ 44.397791][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.404652][ T410] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.412048][ T410] device bridge_slave_1 entered promiscuous mode [ 44.458495][ T23] audit: type=1400 audit(1702656264.460:151): avc: denied { create } for pid=410 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.473458][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.479809][ T23] audit: type=1400 audit(1702656264.470:152): avc: denied { write } for pid=410 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.487494][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.487622][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.487631][ T410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.530925][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.530989][ T23] audit: type=1400 audit(1702656264.470:153): avc: denied { read } for pid=410 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.559959][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.567713][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.575213][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.595489][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.603793][ T124] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.610662][ T124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.618058][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.626355][ T124] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.633446][ T124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.641853][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.649709][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.664525][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.685666][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.693484][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.709360][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.717845][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.731141][ T23] audit: type=1400 audit(1702656264.730:154): avc: denied { mounton } for pid=410 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10127 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.768009][ T23] audit: type=1400 audit(1702656264.770:155): avc: denied { setopt } for pid=415 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 44.788821][ T23] audit: type=1400 audit(1702656264.770:156): avc: denied { bind } for pid=415 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 44.808724][ T23] audit: type=1400 audit(1702656264.790:157): avc: denied { write } for pid=415 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 44.841819][ T418] ------------[ cut here ]------------ [ 44.847364][ T418] kernel BUG at net/core/dev.c:2873! [ 44.853087][ T418] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 44.859247][ T418] CPU: 0 PID: 418 Comm: syz-executor.0 Not tainted 5.4.259-syzkaller-04799-g4497cd332cf9 #0 [ 44.869298][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 44.879688][ T418] RIP: 0010:skb_checksum_help+0x873/0x880 [ 44.885318][ T418] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c d0 fc ff ff 48 89 df e8 2e 22 16 fe e9 c3 fc ff ff e8 d4 51 e6 fd 0f 0b e8 cd 51 e6 fd <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 41 57 41 56 41 55 41 54 53 [ 44.905106][ T418] RSP: 0018:ffff8881dbdf70a8 EFLAGS: 00010293 [ 44.911449][ T418] RAX: ffffffff837df2d3 RBX: 000000000000045c RCX: ffff8881f31d4ec0 [ 44.919421][ T418] RDX: 0000000000000000 RSI: 000000000000045c RDI: 000000000000105f [ 44.927322][ T418] RBP: 000000000000105f R08: ffffffff837ded4f R09: ffffed103b7bee06 [ 44.935132][ T418] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881eef14070 [ 44.942941][ T418] R13: 000000000000105d R14: ffff8881eef14000 R15: 1ffff1103dde280e [ 44.950778][ T418] FS: 00007f4f46e756c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 44.959618][ T418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.966136][ T418] CR2: 000000002000f000 CR3: 00000001ef31e000 CR4: 00000000003406b0 [ 44.974559][ T418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.982364][ T418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.990431][ T418] Call Trace: [ 44.993657][ T418] ? __die+0xb4/0x100 [ 44.997548][ T418] ? die+0x26/0x50 [ 45.001116][ T418] ? do_trap+0x1e7/0x340 [ 45.005203][ T418] ? skb_checksum_help+0x873/0x880 [ 45.010569][ T418] ? skb_checksum_help+0x873/0x880 [ 45.015596][ T418] ? do_invalid_op+0xfb/0x110 [ 45.020105][ T418] ? skb_checksum_help+0x873/0x880 [ 45.025073][ T418] ? invalid_op+0x1e/0x30 [ 45.029232][ T418] ? skb_checksum_help+0x2ef/0x880 [ 45.034237][ T418] ? skb_checksum_help+0x873/0x880 [ 45.039385][ T418] ? skb_checksum_help+0x873/0x880 [ 45.044447][ T418] ? skb_checksum_help+0x873/0x880 [ 45.049527][ T418] ip_do_fragment+0x15e/0x2200 [ 45.054210][ T418] ? ip_fragment+0x210/0x210 [ 45.059684][ T418] ? ip_frag_next+0xad0/0xad0 [ 45.064256][ T418] ? kmem_cache_free+0x10b/0x2c0 [ 45.069336][ T418] ? __ip_finish_output+0x457/0x710 [ 45.074616][ T418] ? ip_fragment+0x9a/0x210 [ 45.079119][ T418] __ip_finish_output+0x49c/0x710 [ 45.083982][ T418] ip_output+0x19b/0x3a0 [ 45.088138][ T418] ? ip_finish_output+0x1d0/0x1d0 [ 45.093008][ T418] ? ip_mc_finish_output+0x340/0x340 [ 45.098127][ T418] iptunnel_xmit+0x476/0x850 [ 45.102644][ T418] sit_tunnel_xmit+0x1972/0x2460 [ 45.107506][ T418] ? ipip6_tunnel_uninit+0x3d0/0x3d0 [ 45.112736][ T418] ? debug_smp_processor_id+0x20/0x20 [ 45.118130][ T418] ? validate_xmit_skb+0x4b5/0xc50 [ 45.123367][ T418] dev_hard_start_xmit+0x1b7/0x6b0 [ 45.128389][ T418] __dev_queue_xmit+0x14da/0x27e0 [ 45.133336][ T418] ? dev_queue_xmit+0x20/0x20 [ 45.137952][ T418] ? virtio_net_hdr_to_skb+0xa10/0x1130 [ 45.143401][ T418] ? fanout_demux_rollover+0xc10/0xc10 [ 45.148691][ T418] ? skb_put+0x110/0x1f0 [ 45.152865][ T418] packet_sendmsg+0x4747/0x6100 [ 45.157636][ T418] ? avc_denied+0x1d0/0x1d0 [ 45.162374][ T418] ? avc_has_perm+0x16f/0x260 [ 45.166970][ T418] ? init_wait_entry+0xd0/0xd0 [ 45.171562][ T418] ? selinux_socket_sendmsg+0x243/0x340 [ 45.177030][ T418] ? selinux_socket_accept+0x5b0/0x5b0 [ 45.182353][ T418] ? __fget+0x407/0x490 [ 45.186320][ T418] ? compat_packet_setsockopt+0x160/0x160 [ 45.192078][ T418] ? out_of_line_wait_on_bit_timeout+0x1f1/0x280 [ 45.198208][ T418] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 45.203461][ T418] ? check_preemption_disabled+0x9f/0x320 [ 45.209274][ T418] ? security_socket_sendmsg+0x7d/0xa0 [ 45.214655][ T418] ? compat_packet_setsockopt+0x160/0x160 [ 45.220281][ T418] __sys_sendto+0x4f3/0x6c0 [ 45.224630][ T418] ? __ia32_sys_getpeername+0x80/0x80 [ 45.230014][ T418] ? debug_smp_processor_id+0x20/0x20 [ 45.235212][ T418] ? switch_fpu_return+0x1d4/0x410 [ 45.240195][ T418] ? fpu__clear+0x3c0/0x3c0 [ 45.244668][ T418] ? __fd_install+0x119/0x230 [ 45.249712][ T418] __x64_sys_sendto+0xda/0xf0 [ 45.254662][ T418] do_syscall_64+0xca/0x1c0 [ 45.258991][ T418] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.264820][ T418] Modules linked in: [ 45.268679][ T418] ---[ end trace 7aab1a3980359ffb ]--- [ 45.274026][ T418] RIP: 0010:skb_checksum_help+0x873/0x880 [ 45.279718][ T418] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c d0 fc ff ff 48 89 df e8 2e 22 16 fe e9 c3 fc ff ff e8 d4 51 e6 fd 0f 0b e8 cd 51 e6 fd <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 41 57 41 56 41 55 41 54 53 [ 45.299788][ T418] RSP: 0018:ffff8881dbdf70a8 EFLAGS: 00010293 [ 45.305791][ T418] RAX: ffffffff837df2d3 RBX: 000000000000045c RCX: ffff8881f31d4ec0 [ 45.313740][ T418] RDX: 0000000000000000 RSI: 000000000000045c RDI: 000000000000105f [ 45.321872][ T418] RBP: 000000000000105f R08: ffffffff837ded4f R09: ffffed103b7bee06 [ 45.329895][ T418] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881eef14070 [ 45.337805][ T418] R13: 000000000000105d R14: ffff8881eef14000 R15: 1ffff1103dde280e [ 45.345948][ T418] FS: 00007f4f46e756c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 45.354844][ T418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.361219][ T418] CR2: 000000002000f000 CR3: 00000001ef31e000 CR4: 00000000003406b0 [ 45.369503][ T418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.377536][ T418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.385665][ T418] Kernel panic - not syncing: Fatal exception in interrupt [ 45.392920][ T418] Kernel Offset: disabled [ 45.397048][ T418] Rebooting in 86400 seconds..