Warning: Permanently added '10.128.1.19' (ED25519) to the list of known hosts. 2023/12/23 18:30:27 ignoring optional flag "sandboxArg"="0" 2023/12/23 18:30:27 parsed 1 programs 2023/12/23 18:30:27 executed programs: 0 [ 47.276647][ T2629] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.479025][ T2635] lapbether: lapb_disconnect_request err: 4 [ 47.535605][ T2635] lapbether: lapb_disconnect_request err: 4 [ 47.565413][ T2635] lapbether: lapb_disconnect_request err: 4 [ 47.625393][ T2635] lapbether: lapb_disconnect_request err: 4 [ 48.410578][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.412356][ T1678] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.418462][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.427656][ T1678] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.435738][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.450770][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.472707][ T3443] netlink: 'syz-executor.0': attribute type 8 has an invalid length. [ 148.494811][ C0] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 148.501965][ C0] rcu: 1-...!: (1 ticks this GP) idle=336/1/0x4000000000000002 softirq=4442/4442 fqs=0 [ 148.512312][ C0] rcu: (detected by 0, t=10002 jiffies, g=1517, q=1798) [ 148.519559][ C0] Sending NMI from CPU 0 to CPUs 1: [ 148.526391][ C0] NMI backtrace for cpu 1 [ 148.526392][ C0] CPU: 1 PID: 3443 Comm: syz-executor.0 Not tainted 5.1.0-rc6-syzkaller #0 [ 148.526393][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 148.526394][ C0] RIP: 0010:lock_release+0x0/0x1c0 [ 148.526396][ C0] Code: 41 5c 41 5d 41 5e 41 5f 5d c3 e8 3b e7 3f 00 eb c5 4c 89 fa 4c 89 f6 48 89 df e8 0b f6 ff ff eb b5 e8 d4 21 fb ff 0f 1f 40 00 <55> 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 65 48 8b 04 25 [ 148.526397][ C0] RSP: 0018:ffff888237b03e68 EFLAGS: 00000002 [ 148.526398][ C0] RAX: 0000000000000000 RBX: ffffffff8358f008 RCX: 0000000000000000 [ 148.526399][ C0] RDX: ffffffff81512809 RSI: 0000000000000001 RDI: ffffffff8358f020 [ 148.526400][ C0] RBP: ffff888237b03e80 R08: 000000002def083b R09: 0000000000000002 [ 148.526401][ C0] R10: 0000000000000000 R11: 0000000000000054 R12: 0000000000000006 [ 148.526402][ C0] R13: ffffffff82879a80 R14: ffffffff8358f008 R15: 0000000000000006 [ 148.526403][ C0] FS: 00007f443353f6c0(0000) GS:ffff888237b00000(0000) knlGS:0000000000000000 [ 148.526403][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.526404][ C0] CR2: 00007f44349e8da8 CR3: 000000022ed15000 CR4: 00000000003406e0 [ 148.526405][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 148.526406][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 148.526406][ C0] Call Trace: [ 148.526407][ C0] [ 148.526408][ C0] ? _raw_spin_unlock_irqrestore+0x1f/0x30 [ 148.526408][ C0] debug_object_activate+0x159/0x1c0 [ 148.526409][ C0] enqueue_hrtimer+0x20/0xb0 [ 148.526410][ C0] __hrtimer_run_queues+0x281/0x2e0 [ 148.526410][ C0] hrtimer_interrupt+0xf1/0x200 [ 148.526411][ C0] smp_apic_timer_interrupt+0x6d/0x160 [ 148.526411][ C0] apic_timer_interrupt+0xf/0x20 [ 148.526412][ C0] [ 148.526413][ C0] RIP: 0010:skb_clone+0x0/0xb0 [ 148.526414][ C0] Code: 41 5e 41 5f 5d c3 48 c7 c6 48 c2 58 82 e8 f8 17 82 ff 0f 0b 45 31 c9 e9 dc fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <55> 48 85 ff 48 89 e5 41 54 41 89 f4 53 48 89 fb 74 13 8b 87 bc 00 [ 148.526415][ C0] RSP: 0018:ffffc90000e1b928 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 148.526416][ C0] RAX: 0000000000000002 RBX: ffff88822f745d00 RCX: 0000000000000004 [ 148.526417][ C0] RDX: 00001ffffffffffe RSI: 0000000000000cc0 RDI: ffff88822f745d00 [ 148.526418][ C0] RBP: ffffc90000e1b950 R08: 0000000000000cc0 R09: 0000000000000000 [ 148.526419][ C0] R10: ffff88822f745d00 R11: 00000000000000d8 R12: 0000000000000d88 [ 148.526420][ C0] R13: 0000000000000cc0 R14: 00000000d40ad1c3 R15: ffff88822ecb8208 [ 148.526421][ C0] ? netlink_trim+0x5b/0xb0 [ 148.526422][ C0] netlink_broadcast_filtered+0x35/0x400 [ 148.526422][ C0] netlink_broadcast+0xe/0x10 [ 148.526423][ C0] rtnetlink_send+0x40/0x80 [ 148.526424][ C0] qdisc_notify.isra.13+0x91/0x120 [ 148.526424][ C0] tc_modify_qdisc+0x3cd/0x720 [ 148.526431][ C0] rtnetlink_rcv_msg+0x2ed/0x3f0 [ 148.526431][ C0] ? netlink_deliver_tap+0x8a/0x260 [ 148.526432][ C0] ? rtnl_calcit.isra.10+0x140/0x140 [ 148.526433][ C0] netlink_rcv_skb+0x47/0x110 [ 148.526433][ C0] rtnetlink_rcv+0x10/0x20 [ 148.526434][ C0] netlink_unicast+0x1b0/0x250 [ 148.526435][ C0] netlink_sendmsg+0x208/0x3b0 [ 148.526435][ C0] sock_sendmsg+0x2e/0x40 [ 148.526436][ C0] ___sys_sendmsg+0x285/0x2e0 [ 148.526437][ C0] ? __fget+0x8d/0xd0 [ 148.526437][ C0] ? __fget+0xa5/0xd0 [ 148.526438][ C0] ? __fget_light+0x54/0x60 [ 148.526438][ C0] __sys_sendmsg+0x57/0xa0 [ 148.526439][ C0] __x64_sys_sendmsg+0x1a/0x20 [ 148.526440][ C0] do_syscall_64+0x4f/0x140 [ 148.526440][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 148.526441][ C0] RIP: 0033:0x7f44339bcbe9 [ 148.526443][ C0] 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 [ 148.526444][ C0] RSP: 002b:00007f443353f0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.526445][ C0] RAX: ffffffffffffffda RBX: 00007f4433adbf80 RCX: 00007f44339bcbe9 [ 148.526446][ C0] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000006 [ 148.526447][ C0] RBP: 00007f4433a0847a R08: 0000000000000000 R09: 0000000000000000 [ 148.526447][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 148.526448][ C0] R13: 0000000000000006 R14: 00007f4433adbf80 R15: 00007ffddd213d38 [ 148.526454][ C0] rcu: rcu_sched kthread starved for 10002 jiffies! g1517 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 148.999226][ C0] rcu: RCU grace-period kthread stack dump: [ 149.005269][ C0] rcu_sched I14864 10 2 0x80080000 [ 149.011670][ C0] Call Trace: [ 149.015371][ C0] __schedule+0x322/0x830 [ 149.019707][ C0] schedule+0x27/0x70 [ 149.024034][ C0] schedule_timeout+0x1f3/0x4a0 [ 149.029049][ C0] ? run_timer_softirq+0x170/0x170 [ 149.034308][ C0] rcu_gp_kthread+0x423/0x7f0 [ 149.039047][ C0] kthread+0x119/0x130 [ 149.043085][ C0] ? call_rcu+0x10/0x10 [ 149.047384][ C0] ? kthread_park+0x70/0x70 [ 149.051861][ C0] ret_from_fork+0x1f/0x30