Warning: Permanently added '10.128.1.115' (ED25519) to the list of known hosts. 2023/08/23 23:26:24 ignoring optional flag "sandboxArg"="0" 2023/08/23 23:26:25 parsed 1 programs 2023/08/23 23:26:25 executed programs: 0 [ 83.149129][ T5362] cgroup: Unknown subsys name 'net' [ 83.158940][ T5362] cgroup: Unknown subsys name 'rlimit' [ 86.321029][ T5018] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 88.409986][ T4422] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.419011][ T4422] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.427195][ T4422] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.436435][ T4422] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.444252][ T4422] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.452483][ T4422] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.529428][ T5371] chnl_net:caif_netlink_parms(): no params data found [ 88.573242][ T5371] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.580487][ T5371] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.587922][ T5371] bridge_slave_0: entered allmulticast mode [ 88.594608][ T5371] bridge_slave_0: entered promiscuous mode [ 88.603083][ T5371] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.610374][ T5371] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.617608][ T5371] bridge_slave_1: entered allmulticast mode [ 88.624232][ T5371] bridge_slave_1: entered promiscuous mode [ 88.643905][ T5371] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.655096][ T5371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.678038][ T5371] team0: Port device team_slave_0 added [ 88.686638][ T5371] team0: Port device team_slave_1 added [ 88.704026][ T5371] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.711208][ T5371] 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. [ 88.737620][ T5371] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.750375][ T5371] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.757411][ T5371] 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. [ 88.784101][ T5371] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.812294][ T5371] hsr_slave_0: entered promiscuous mode [ 88.818746][ T5371] hsr_slave_1: entered promiscuous mode [ 88.879558][ T5371] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.887275][ T5371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.894825][ T5371] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.902172][ T5371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.944026][ T5371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.957567][ T918] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.965178][ T918] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.978982][ T5371] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.989686][ T918] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.996893][ T918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.009323][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.016681][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.065695][ T5371] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.338022][ T5371] veth0_vlan: entered promiscuous mode [ 89.349069][ T5371] veth1_vlan: entered promiscuous mode [ 89.371152][ T5371] veth0_macvtap: entered promiscuous mode [ 89.379480][ T5371] veth1_macvtap: entered promiscuous mode [ 89.395707][ T5371] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.407850][ T5371] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.456780][ T1135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.464868][ T1135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.488705][ T5027] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.497502][ T5027] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2023/08/23 23:26:31 executed programs: 1 [ 90.481994][ T4422] Bluetooth: hci0: command 0x0409 tx timeout [ 92.561246][ T4422] Bluetooth: hci0: command 0x041b tx timeout 2023/08/23 23:26:36 executed programs: 69 [ 94.641655][ T5018] Bluetooth: hci0: command 0x040f tx timeout [ 94.781937][ T5604] [ 94.784299][ T5604] ================================ [ 94.789445][ T5604] WARNING: inconsistent lock state [ 94.794530][ T5604] 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 Not tainted [ 94.801703][ T5604] -------------------------------- [ 94.806874][ T5604] inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage. [ 94.813697][ T5604] syz-executor.0/5604 [HC0[0]:SC0[0]:HE0:SE1] takes: [ 94.820471][ T5604] ffffffff8dbfdd58 (sync_timeline_list_lock){?...}-{2:2}, at: sync_info_debugfs_show+0x94/0x4c0 [ 94.831002][ T5604] {IN-HARDIRQ-W} state was registered at: [ 94.836706][ T5604] lock_acquire+0x1e3/0x520 [ 94.841305][ T5604] _raw_spin_lock_irqsave+0xd5/0x120 [ 94.847019][ T5604] sync_timeline_debug_remove+0x2c/0x150 [ 94.852840][ T5604] timeline_fence_release+0x204/0x250 [ 94.858630][ T5604] dma_fence_array_release+0x13e/0x240 [ 94.864173][ T5604] irq_work_single+0xd9/0x230 [ 94.868922][ T5604] irq_work_run+0x18b/0x350 [ 94.873494][ T5604] __sysvec_irq_work+0xa0/0x260 [ 94.878440][ T5604] sysvec_irq_work+0x8d/0xb0 [ 94.883370][ T5604] asm_sysvec_irq_work+0x1a/0x20 [ 94.888490][ T5604] _raw_spin_unlock_irq+0x29/0x50 [ 94.893691][ T5604] sw_sync_debugfs_release+0x149/0x1c0 [ 94.899227][ T5604] __fput+0x3f8/0x950 [ 94.903708][ T5604] task_work_run+0x24a/0x300 [ 94.908366][ T5604] exit_to_user_mode_loop+0xd9/0x100 [ 94.913902][ T5604] exit_to_user_mode_prepare+0xb1/0x140 [ 94.919790][ T5604] syscall_exit_to_user_mode+0x64/0x280 [ 94.925456][ T5604] do_syscall_64+0x4d/0xc0 [ 94.930186][ T5604] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 94.936626][ T5604] irq event stamp: 320 [ 94.940773][ T5604] hardirqs last enabled at (319): [] mod_objcg_state+0x458/0x6c0 [ 94.950405][ T5604] hardirqs last disabled at (320): [] _raw_spin_lock_irq+0xad/0x120 [ 94.960289][ T5604] softirqs last enabled at (204): [] sk_common_release+0x116/0x2c0 [ 94.969906][ T5604] softirqs last disabled at (202): [] sk_common_release+0xb0/0x2c0 [ 94.979626][ T5604] [ 94.979626][ T5604] other info that might help us debug this: [ 94.988103][ T5604] Possible unsafe locking scenario: [ 94.988103][ T5604] [ 94.995532][ T5604] CPU0 [ 94.998789][ T5604] ---- [ 95.002220][ T5604] lock(sync_timeline_list_lock); [ 95.007509][ T5604] [ 95.010949][ T5604] lock(sync_timeline_list_lock); [ 95.016215][ T5604] [ 95.016215][ T5604] *** DEADLOCK *** [ 95.016215][ T5604] [ 95.024431][ T5604] 3 locks held by syz-executor.0/5604: [ 95.029861][ T5604] #0: ffff88802b41b248 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2b0/0x340 [ 95.039251][ T5604] #1: ffff88807d9401c8 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb2/0xd10 [ 95.048925][ T5604] #2: ffffffff8dbfdd58 (sync_timeline_list_lock){?...}-{2:2}, at: sync_info_debugfs_show+0x94/0x4c0 [ 95.060581][ T5604] [ 95.060581][ T5604] stack backtrace: [ 95.066508][ T5604] CPU: 0 PID: 5604 Comm: syz-executor.0 Not tainted 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 [ 95.076911][ T5604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 95.087209][ T5604] Call Trace: [ 95.090601][ T5604] [ 95.093687][ T5604] dump_stack_lvl+0x1e7/0x2d0 [ 95.098368][ T5604] ? nf_tcp_handle_invalid+0x650/0x650 [ 95.104109][ T5604] ? print_usage_bug+0x60a/0x890 [ 95.109216][ T5604] valid_state+0x135/0x1c0 [ 95.114060][ T5604] mark_lock_irq+0xac/0xba0 [ 95.118560][ T5604] ? stack_trace_save+0x117/0x1c0 [ 95.123771][ T5604] ? save_trace+0xb40/0xb40 [ 95.128265][ T5604] ? stack_trace_snprint+0xf0/0xf0 [ 95.133370][ T5604] ? seq_printf+0x1ca/0x270 [ 95.137974][ T5604] ? lockdep_lock+0x123/0x2b0 [ 95.143000][ T5604] ? save_trace+0x5a/0xb40 [ 95.147582][ T5604] mark_lock+0x21b/0x340 [ 95.151857][ T5604] lockdep_hardirqs_on_prepare+0x281/0x7a0 [ 95.157678][ T5604] ? print_irqtrace_events+0x220/0x220 [ 95.164696][ T5604] ? rcu_is_watching+0x15/0xb0 [ 95.169812][ T5604] trace_hardirqs_on+0x28/0x40 [ 95.174852][ T5604] _raw_spin_unlock_irq+0x23/0x50 [ 95.179880][ T5604] sync_info_debugfs_show+0x158/0x4c0 [ 95.185333][ T5604] ? sync_info_debugfs_open+0x50/0x50 [ 95.190690][ T5604] ? kvmalloc_node+0x72/0x180 [ 95.195345][ T5604] ? rcu_is_watching+0x15/0xb0 [ 95.200522][ T5604] ? kvmalloc_node+0x72/0x180 [ 95.205181][ T5604] ? __kmalloc_node+0xe8/0x230 [ 95.209947][ T5604] seq_read_iter+0x43e/0xd10 [ 95.214620][ T5604] seq_read+0x28d/0x380 [ 95.218764][ T5604] ? seq_open+0x140/0x140 [ 95.223217][ T5604] ? trace_contention_end+0x3c/0xf0 [ 95.228428][ T5604] ? fsnotify_perm+0x420/0x5a0 [ 95.233194][ T5604] ? seq_open+0x140/0x140 [ 95.237606][ T5604] vfs_read+0x279/0xb00 [ 95.241753][ T5604] ? kernel_read+0x1f0/0x1f0 [ 95.246331][ T5604] ? mutex_lock_nested+0x1b/0x20 [ 95.251430][ T5604] ? __fdget_pos+0x2b0/0x340 [ 95.256003][ T5604] ? ksys_read+0x7b/0x2c0 [ 95.260314][ T5604] ksys_read+0x1a0/0x2c0 [ 95.264542][ T5604] ? print_irqtrace_events+0x220/0x220 [ 95.269985][ T5604] ? vfs_write+0xaf0/0xaf0 [ 95.274556][ T5604] ? syscall_enter_from_user_mode+0x32/0x230 [ 95.280520][ T5604] ? lockdep_hardirqs_on+0x98/0x140 [ 95.285698][ T5604] ? syscall_enter_from_user_mode+0x32/0x230 [ 95.291661][ T5604] do_syscall_64+0x41/0xc0 [ 95.296232][ T5604] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 95.302196][ T5604] RIP: 0033:0x7f13d3c798e9 [ 95.306683][ T5604] 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 [ 95.326880][ T5604] RSP: 002b:00007f13d4cf90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 95.335397][ T5604] RAX: ffffffffffffffda RBX: 00007f13d3d8c030 RCX: 00007f13d3c798e9 [ 95.343621][ T5604] RDX: 0000000000002020 RSI: 0000000020001540 RDI: 0000000000000003 [ 95.351702][ T5604] RBP: 00007f13d3cd5044 R08: 0000000000000000 R09: 0000000000000000 [ 95.359842][ T5604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.367993][ T5604] R13: 000000000000006e R14: 00007f13d3d8c030 R15: 00007ffe5b6d0c48 [ 95.376237][ T5604] [ 96.731212][ T5018] Bluetooth: hci0: command 0x0419 tx timeout 2023/08/23 23:26:41 executed programs: 137 2023/08/23 23:26:46 executed programs: 214