Warning: Permanently added '10.128.1.112' (ED25519) to the list of known hosts. 2023/11/01 06:50:22 ignoring optional flag "sandboxArg"="0" 2023/11/01 06:50:22 parsed 1 programs 2023/11/01 06:50:23 executed programs: 0 [ 98.279700][ T5417] cgroup: Unknown subsys name 'net' [ 98.293004][ T5417] cgroup: Unknown subsys name 'rlimit' [ 99.420475][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 99.428939][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 99.437259][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 99.445471][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.454072][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 99.461507][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.603507][ T5422] chnl_net:caif_netlink_parms(): no params data found [ 99.677108][ T5422] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.684392][ T5422] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.691538][ T5422] bridge_slave_0: entered allmulticast mode [ 99.698797][ T5422] bridge_slave_0: entered promiscuous mode [ 99.708501][ T5422] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.717020][ T5422] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.724862][ T5422] bridge_slave_1: entered allmulticast mode [ 99.731826][ T5422] bridge_slave_1: entered promiscuous mode [ 99.765453][ T5422] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.777527][ T5422] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.814854][ T5422] team0: Port device team_slave_0 added [ 99.823401][ T5422] team0: Port device team_slave_1 added [ 99.854098][ T5422] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.861161][ T5422] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.887758][ T5422] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.902765][ T5422] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.909721][ T5422] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.935812][ T5422] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.975903][ T5422] hsr_slave_0: entered promiscuous mode [ 99.982899][ T5422] hsr_slave_1: entered promiscuous mode [ 100.100540][ T5422] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.107735][ T5422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.115304][ T5422] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.122510][ T5422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.194084][ T5422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.210498][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.218241][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.235429][ T5422] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.248298][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.255471][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.270785][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.277991][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.351635][ T5422] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.661815][ T5422] veth0_vlan: entered promiscuous mode [ 100.678462][ T5422] veth1_vlan: entered promiscuous mode [ 100.714445][ T5422] veth0_macvtap: entered promiscuous mode [ 100.724621][ T5422] veth1_macvtap: entered promiscuous mode [ 100.743665][ T5422] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.759343][ T5422] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.837145][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.850736][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.881832][ T2784] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.889942][ T2784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.998100][ T5442] [ 101.000449][ T5442] ============================================ [ 101.006589][ T5442] WARNING: possible recursive locking detected [ 101.012736][ T5442] 6.6.0-next-20231101-syzkaller-16064-gfa7d0c172786 #0 Not tainted [ 101.020635][ T5442] -------------------------------------------- [ 101.027199][ T5442] syz-executor.0/5442 is trying to acquire lock: [ 101.033507][ T5442] ffff8880739dcc68 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x13a/0x1bc0 [ 101.042293][ T5442] [ 101.042293][ T5442] but task is already holding lock: [ 101.049640][ T5442] ffff8880739dc868 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_wait_readable+0x3c9/0x4a0 [ 101.059053][ T5442] [ 101.059053][ T5442] other info that might help us debug this: [ 101.067122][ T5442] Possible unsafe locking scenario: [ 101.067122][ T5442] [ 101.074658][ T5442] CPU0 [ 101.077924][ T5442] ---- [ 101.081296][ T5442] lock(&pipe->mutex/1); [ 101.085621][ T5442] lock(&pipe->mutex/1); [ 101.089945][ T5442] [ 101.089945][ T5442] *** DEADLOCK *** [ 101.089945][ T5442] [ 101.098078][ T5442] May be due to missing lock nesting notation [ 101.098078][ T5442] [ 101.106558][ T5442] 1 lock held by syz-executor.0/5442: [ 101.111919][ T5442] #0: ffff8880739dc868 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_wait_readable+0x3c9/0x4a0 [ 101.121753][ T5442] [ 101.121753][ T5442] stack backtrace: [ 101.127629][ T5442] CPU: 0 PID: 5442 Comm: syz-executor.0 Not tainted 6.6.0-next-20231101-syzkaller-16064-gfa7d0c172786 #0 [ 101.138993][ T5442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 101.149741][ T5442] Call Trace: [ 101.153025][ T5442] [ 101.156064][ T5442] dump_stack_lvl+0xd9/0x1b0 [ 101.160655][ T5442] __lock_acquire+0x2956/0x5dc0 [ 101.165527][ T5442] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 101.171525][ T5442] ? __lock_acquire+0x1868/0x5dc0 [ 101.176561][ T5442] lock_acquire+0x1b1/0x530 [ 101.181061][ T5442] ? pipe_write+0x13a/0x1bc0 [ 101.185646][ T5442] ? lock_sync+0x180/0x180 [ 101.190054][ T5442] ? preempt_count_sub+0x150/0x150 [ 101.195171][ T5442] __mutex_lock+0x181/0x1330 [ 101.199767][ T5442] ? pipe_write+0x13a/0x1bc0 [ 101.204386][ T5442] ? pipe_write+0x13a/0x1bc0 [ 101.209002][ T5442] ? mutex_lock_io_nested+0x1190/0x1190 [ 101.214547][ T5442] ? find_held_lock+0x2d/0x110 [ 101.219311][ T5442] ? aa_file_perm+0x58f/0x11e0 [ 101.224287][ T5442] ? reacquire_held_locks+0x4b0/0x4b0 [ 101.229745][ T5442] ? pipe_write+0x13a/0x1bc0 [ 101.234336][ T5442] pipe_write+0x13a/0x1bc0 [ 101.238754][ T5442] ? find_held_lock+0x2d/0x110 [ 101.243596][ T5442] ? do_proc_dopipe_max_size_conv+0x1b0/0x1b0 [ 101.249658][ T5442] ? aa_path_link+0x320/0x320 [ 101.254346][ T5442] ? pipe_wait_readable+0x39b/0x4a0 [ 101.259857][ T5442] do_iter_readv_writev+0x21d/0x3c0 [ 101.265060][ T5442] ? generic_copy_file_range+0x1d0/0x1d0 [ 101.270707][ T5442] ? bpf_lsm_file_permission+0x9/0x10 [ 101.276087][ T5442] ? security_file_permission+0x94/0x100 [ 101.281714][ T5442] do_iter_write+0x17f/0x7f0 [ 101.286300][ T5442] vfs_iter_write+0x7a/0xb0 [ 101.290794][ T5442] iter_file_splice_write+0x698/0xc00 [ 101.296172][ T5442] ? splice_from_pipe_next+0x5d0/0x5d0 [ 101.301631][ T5442] ? bpf_lsm_file_permission+0x9/0x10 [ 101.307093][ T5442] ? security_file_permission+0x94/0x100 [ 101.312812][ T5442] ? splice_from_pipe_next+0x5d0/0x5d0 [ 101.318268][ T5442] do_splice+0x127e/0x1f80 [ 101.322687][ T5442] ? __might_fault+0x13b/0x190 [ 101.327449][ T5442] ? splice_file_to_pipe+0x120/0x120 [ 101.332745][ T5442] ? direct_file_splice_eof+0xb0/0xb0 [ 101.338124][ T5442] ? reacquire_held_locks+0x4b0/0x4b0 [ 101.343501][ T5442] ? rcu_is_watching+0x12/0xb0 [ 101.348280][ T5442] __do_splice+0x323/0x360 [ 101.352705][ T5442] ? do_splice+0x1f80/0x1f80 [ 101.357317][ T5442] __x64_sys_splice+0x1ce/0x260 [ 101.362186][ T5442] do_syscall_64+0x3f/0x110 [ 101.366702][ T5442] entry_SYSCALL_64_after_hwframe+0x62/0x6a [ 101.372587][ T5442] RIP: 0033:0x7f0931879969 [ 101.376989][ T5442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48 [ 101.396584][ T5442] RSP: 002b:00007f0932a380c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 101.405084][ T5442] RAX: ffffffffffffffda RBX: 00007f093198bf60 RCX: 00007f0931879969 [ 101.413045][ T5442] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 101.421007][ T5442] RBP: 00007f09318d5122 R08: 00000000000001ff R09: 0000000000000000 [ 101.428990][ T5442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.436959][ T5442] R13: 000000000000000b R14: 00007f093198bf60 R15: 00007ffef55d7a08 [ 101.444935][ T5442] [ 101.492361][ T50] Bluetooth: hci0: command 0x0409 tx timeout 2023/11/01 06:50:28 executed programs: 28 [ 103.572294][ T50] Bluetooth: hci0: command 0x041b tx timeout [ 105.652592][ T50] Bluetooth: hci0: command 0x040f tx timeout [ 107.732280][ T50] Bluetooth: hci0: command 0x0419 tx timeout 2023/11/01 06:50:33 executed programs: 98