Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts. 2024/03/22 17:09:24 ignoring optional flag "sandboxArg"="0" 2024/03/22 17:09:24 parsed 1 programs [ 37.466456][ T30] audit: type=1400 audit(1711127364.258:157): avc: denied { mounton } for pid=336 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 [ 37.492205][ T30] audit: type=1400 audit(1711127364.258:158): avc: denied { mount } for pid=336 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 2024/03/22 17:09:24 executed programs: 0 [ 37.520910][ T30] audit: type=1400 audit(1711127364.318:159): avc: denied { unlink } for pid=336 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" [ 37.562280][ T336] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.607812][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.614825][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.622322][ T342] device bridge_slave_0 entered promiscuous mode [ 37.629032][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.636872][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.644089][ T342] device bridge_slave_1 entered promiscuous mode [ 37.678802][ T30] audit: type=1400 audit(1711127364.468:160): avc: denied { write } for pid=342 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 37.684434][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.699553][ T30] audit: type=1400 audit(1711127364.468:161): avc: denied { read } for pid=342 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 37.706187][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.734057][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.741449][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.758256][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.766234][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.773977][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.781421][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.790285][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.798317][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.805302][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.820438][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.828631][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.836114][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.843625][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.852114][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.863543][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.874056][ T342] device veth0_vlan entered promiscuous mode [ 37.880327][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.888501][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.896167][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.907634][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.916829][ T342] device veth1_macvtap entered promiscuous mode [ 37.927987][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.936575][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.948933][ T30] audit: type=1400 audit(1711127364.738:162): avc: denied { mounton } for pid=342 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 37.987439][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.995667][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.995810][ T30] audit: type=1400 audit(1711127364.778:163): avc: denied { prog_load } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.004432][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.023558][ T30] audit: type=1400 audit(1711127364.778:164): avc: denied { bpf } for pid=347 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.032439][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.052906][ T30] audit: type=1400 audit(1711127364.778:165): avc: denied { perfmon } for pid=347 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.081557][ T30] audit: type=1400 audit(1711127364.788:166): avc: denied { prog_run } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.081661][ T348] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 38.118702][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.126202][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.137747][ T348] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 38.154430][ T350] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 38.175403][ T350] syz-executor.0 (350) used greatest stack depth: 19568 bytes left [ 38.200939][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.208030][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.215953][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.222806][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.233743][ T352] device veth0_vlan left promiscuous mode [ 38.239644][ T352] device veth0_vlan entered promiscuous mode [ 38.246690][ T352] device veth1_macvtap left promiscuous mode [ 38.253150][ T352] device veth1_macvtap entered promiscuous mode [ 38.260691][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.268142][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.275563][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.283817][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.292276][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.300508][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.308615][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.317210][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.325367][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.333920][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.342371][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.350814][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.358916][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.367389][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.375456][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.383747][ T355] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 38.395949][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.402989][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.411496][ T355] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 38.423483][ T355] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 38.431928][ T355] CPU: 0 PID: 355 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-1069047-g993bed180178 #0 [ 38.442607][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 38.452764][ T355] RIP: 0010:hrtimer_try_to_cancel+0x7d/0x320 [ 38.458596][ T355] Code: 00 48 8b 5d c8 48 8b 45 d0 42 80 3c 38 00 74 08 48 89 df e8 15 8c 51 00 48 8b 03 48 89 45 b0 4c 8d 60 10 4d 89 e5 49 c1 ed 03 <43> 0f b6 44 3d 00 84 c0 0f 85 00 01 00 00 41 8b 1c 24 89 de 83 e6 [ 38.478327][ T355] RSP: 0018:ffffc900007b6338 EFLAGS: 00010202 [ 38.484469][ T355] RAX: 0000000000000000 RBX: ffff88810c83e148 RCX: 1ffff11021907c2a [ 38.492282][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88810c83e118 [ 38.500094][ T355] RBP: ffffc900007b6390 R08: ffffffff83e655da R09: ffffed1021907c03 [ 38.508252][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000010 [ 38.516070][ T355] R13: 0000000000000002 R14: ffff88810c83e118 R15: dffffc0000000000 [ 38.523883][ T355] FS: 00007f933b83f6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 38.532653][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.539079][ T355] CR2: 00007f933b83fd58 CR3: 000000011f0e0000 CR4: 00000000003506b0 [ 38.547005][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.554976][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.562792][ T355] Call Trace: [ 38.566066][ T355] [ 38.568882][ T355] ? __die_body+0x62/0xb0 [ 38.573106][ T355] ? die_addr+0x9f/0xd0 [ 38.577115][ T355] ? exc_general_protection+0x311/0x4b0 [ 38.582497][ T355] ? _raw_spin_lock+0x1b0/0x1b0 [ 38.587268][ T355] ? asm_exc_general_protection+0x27/0x30 [ 38.592902][ T355] ? napi_disable+0xea/0x190 [ 38.597412][ T355] ? hrtimer_try_to_cancel+0x7d/0x320 [ 38.602660][ T355] ? hrtimer_try_to_cancel+0x23/0x320 [ 38.607961][ T355] hrtimer_cancel+0x17/0x50 [ 38.612333][ T355] napi_disable+0x143/0x190 [ 38.616979][ T355] veth_set_features+0x1c8/0x300 [ 38.621933][ T355] __netdev_update_features+0x83c/0x1c10 [ 38.627628][ T355] ? __kasan_check_write+0x14/0x20 [ 38.632561][ T355] ? _raw_write_lock_bh+0xa4/0x170 [ 38.637988][ T355] ? dev_xdp_attach+0xdc0/0xdc0 [ 38.642663][ T355] ? del_timer+0x107/0x140 [ 38.647245][ T355] ? lock_timer_base+0x270/0x270 [ 38.652111][ T355] ? __local_bh_enable_ip+0x58/0x80 [ 38.657134][ T355] ? _raw_spin_unlock_bh+0x51/0x60 [ 38.662082][ T355] ? fib6_run_gc+0x44a/0x590 [ 38.666537][ T355] ? fib6_clean_all_skip_notify+0x2f0/0x2f0 [ 38.672242][ T355] netdev_update_features+0x6d/0x1c0 [ 38.677456][ T355] ? dev_disable_lro+0x1d0/0x1d0 [ 38.682404][ T355] veth_xdp+0x468/0x5f0 [ 38.686390][ T355] dev_xdp_install+0x151/0x380 [ 38.691082][ T355] ? veth_set_rx_headroom+0x160/0x160 [ 38.696556][ T355] ? bpf_xdp_link_fill_link_info+0xc0/0xc0 [ 38.702267][ T355] ? veth_set_rx_headroom+0x160/0x160 [ 38.707647][ T355] dev_xdp_attach+0xb52/0xdc0 [ 38.712176][ T355] dev_change_xdp_fd+0x1db/0x260 [ 38.717113][ T355] do_setlink+0x3587/0x3ae0 [ 38.721621][ T355] ? vprintk+0x74/0x80 [ 38.725744][ T355] ? _printk+0xd1/0x111 [ 38.729952][ T355] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 38.736013][ T355] ? panic+0x751/0x751 [ 38.739967][ T355] ? ____kasan_kmalloc+0xed/0x110 [ 38.744957][ T355] ? __kasan_kmalloc+0x9/0x10 [ 38.749425][ T355] ? kmem_cache_alloc_trace+0x115/0x210 [ 38.754896][ T355] ? rtnl_newlink+0x10a/0x2050 [ 38.759672][ T355] ? __nla_validate_parse+0x1e6b/0x27f0 [ 38.765053][ T355] ? __nla_validate+0x50/0x50 [ 38.769656][ T355] rtnl_newlink+0x1088/0x2050 [ 38.774170][ T355] ? kvm_sched_clock_read+0x18/0x40 [ 38.779210][ T355] ? rtnl_setlink+0x540/0x540 [ 38.783717][ T355] ? __kasan_check_write+0x14/0x20 [ 38.788657][ T355] ? _raw_spin_lock+0xa4/0x1b0 [ 38.793346][ T355] ? _raw_spin_trylock_bh+0x190/0x190 [ 38.798569][ T355] ? __mutex_lock_slowpath+0xe/0x10 [ 38.803701][ T355] ? mutex_lock+0x135/0x1e0 [ 38.808120][ T355] ? security_capable+0x87/0xb0 [ 38.812905][ T355] ? wait_for_completion_killable_timeout+0x10/0x10 [ 38.819416][ T355] ? ns_capable+0x89/0xe0 [ 38.823576][ T355] ? netlink_net_capable+0x125/0x160 [ 38.828948][ T355] ? rtnl_setlink+0x540/0x540 [ 38.833467][ T355] rtnetlink_rcv_msg+0x951/0xc40 [ 38.838326][ T355] ? rtnetlink_bind+0x80/0x80 [ 38.842963][ T355] ? stack_trace_save+0x1c0/0x1c0 [ 38.847830][ T355] ? __kernel_text_address+0x9b/0x110 [ 38.853017][ T355] ? unwind_get_return_address+0x4d/0x90 [ 38.858486][ T355] ? avc_has_perm_noaudit+0x348/0x430 [ 38.863848][ T355] ? memcpy+0x56/0x70 [ 38.867653][ T355] ? avc_has_perm_noaudit+0x2dd/0x430 [ 38.872871][ T355] ? avc_denied+0x1b0/0x1b0 [ 38.877337][ T355] ? avc_has_perm+0x16f/0x260 [ 38.881856][ T355] ? ____kasan_kmalloc+0xed/0x110 [ 38.887198][ T355] ? avc_has_perm_noaudit+0x430/0x430 [ 38.892527][ T355] ? do_syscall_64+0x3d/0xb0 [ 38.896959][ T355] netlink_rcv_skb+0x1cf/0x410 [ 38.901814][ T355] ? rtnetlink_bind+0x80/0x80 [ 38.906516][ T355] ? netlink_ack+0xb10/0xb10 [ 38.910935][ T355] ? __netlink_lookup+0x37b/0x3a0 [ 38.915892][ T355] rtnetlink_rcv+0x1c/0x20 [ 38.920143][ T355] netlink_unicast+0x8df/0xac0 [ 38.924918][ T355] ? netlink_detachskb+0x90/0x90 [ 38.929691][ T355] ? security_netlink_send+0x7b/0xa0 [ 38.935507][ T355] netlink_sendmsg+0xa0a/0xd20 [ 38.940108][ T355] ? netlink_getsockopt+0x560/0x560 [ 38.945160][ T355] ? do_syscall_64+0x3d/0xb0 [ 38.949574][ T355] ? security_socket_sendmsg+0x82/0xb0 [ 38.954879][ T355] ? netlink_getsockopt+0x560/0x560 [ 38.959993][ T355] ____sys_sendmsg+0x59e/0x8f0 [ 38.964680][ T355] ? __sys_sendmsg_sock+0x40/0x40 [ 38.969541][ T355] ? import_iovec+0xe5/0x120 [ 38.973966][ T355] ___sys_sendmsg+0x252/0x2e0 [ 38.978569][ T355] ? __sys_sendmsg+0x260/0x260 [ 38.983268][ T355] ? percpu_counter_add_batch+0x13d/0x160 [ 38.988963][ T355] ? __fdget+0x1bc/0x240 [ 38.993030][ T355] __se_sys_sendmsg+0x19a/0x260 [ 38.997722][ T355] ? __x64_sys_sendmsg+0x90/0x90 [ 39.002487][ T355] ? switch_fpu_return+0x1ed/0x3d0 [ 39.007567][ T355] ? __kasan_check_read+0x11/0x20 [ 39.012390][ T355] __x64_sys_sendmsg+0x7b/0x90 [ 39.017084][ T355] do_syscall_64+0x3d/0xb0 [ 39.021446][ T355] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.027161][ T355] RIP: 0033:0x7f933bcddae9 [ 39.031408][ T355] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 39.051780][ T355] RSP: 002b:00007f933b83f0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 39.060138][ T355] RAX: ffffffffffffffda RBX: 00007f933bdfd050 RCX: 00007f933bcddae9 [ 39.067949][ T355] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 39.075772][ T355] RBP: 00007f933bd2947a R08: 0000000000000000 R09: 0000000000000000 [ 39.083562][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.091383][ T355] R13: 000000000000006e R14: 00007f933bdfd050 R15: 00007ffc21f63028 [ 39.099376][ T355] [ 39.102232][ T355] Modules linked in: [ 39.108110][ T355] ---[ end trace fa3b9824752020d9 ]--- [ 39.113502][ T355] RIP: 0010:hrtimer_try_to_cancel+0x7d/0x320 [ 39.119855][ T355] Code: 00 48 8b 5d c8 48 8b 45 d0 42 80 3c 38 00 74 08 48 89 df e8 15 8c 51 00 48 8b 03 48 89 45 b0 4c 8d 60 10 4d 89 e5 49 c1 ed 03 <43> 0f b6 44 3d 00 84 c0 0f 85 00 01 00 00 41 8b 1c 24 89 de 83 e6 [ 39.139713][ T355] RSP: 0018:ffffc900007b6338 EFLAGS: 00010202 [ 39.145860][ T355] RAX: 0000000000000000 RBX: ffff88810c83e148 RCX: 1ffff11021907c2a [ 39.153748][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88810c83e118 [ 39.161775][ T355] RBP: ffffc900007b6390 R08: ffffffff83e655da R09: ffffed1021907c03 [ 39.169709][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000010 [ 39.177477][ T355] R13: 0000000000000002 R14: ffff88810c83e118 R15: dffffc0000000000 [ 39.185929][ T355] FS: 00007f933b83f6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 39.194855][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.201361][ T355] CR2: 00007f933b83fd58 CR3: 000000011f0e0000 CR4: 00000000003506b0 [ 39.209315][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.217413][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.225316][ T355] Kernel panic - not syncing: Fatal exception [ 39.231445][ T355] Kernel Offset: disabled [ 39.235573][ T355] Rebooting in 86400 seconds..