Warning: Permanently added '10.128.10.40' (ED25519) to the list of known hosts.
2025/06/12 00:25:43 ignoring optional flag "sandboxArg"="0"
2025/06/12 00:25:43 parsed 1 programs
[ 69.062987][ T2848] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 69.786284][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.794188][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.802963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 69.813247][ T2035] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.821241][ T2035] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.828787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 72.408367][ T2944] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 72.416635][ T2944] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 72.424300][ T2944] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 72.432257][ T2944] netdevsim netdevsim2 netdevsim3: renamed from eth3
2025/06/12 00:25:53 executed programs: 0
[ 79.658618][ T3683] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 79.667021][ T3683] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 79.675540][ T3683] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 79.683133][ T3683] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 83.768167][ T2035] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.776082][ T2035] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.783518][ T2035] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.795870][ T2035] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.804000][ T2035] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/12 00:25:59 executed programs: 2
[ 83.811469][ T2035] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.987777][ T4308] loop2: detected capacity change from 0 to 32768
[ 100.633501][ T4310] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 100.644297][ T4310] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 100.651946][ T4310] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 100.659637][ T4310] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 101.058564][ T4423] modprobe (4423) used greatest stack depth: 11232 bytes left
[ 105.853834][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.862076][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.870013][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.877883][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.886228][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 105.898404][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2025/06/12 00:26:21 executed programs: 3
[ 106.154674][ T4687] loop3: detected capacity change from 0 to 32768
[ 184.019022][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 184.025711][ C0] rcu: 0-...!: (9999 ticks this GP) idle=ca04/1/0x4000000000000000 softirq=22129/22129 fqs=1105
[ 184.036240][ C0] (t=10001 jiffies g=10697 q=47352 ncpus=2)
[ 184.042425][ C0] rcu: rcu_preempt kthread starved for 7788 jiffies! g10697 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 184.053543][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 184.063517][ C0] rcu: RCU grace-period kthread stack dump:
[ 184.069506][ C0] task:rcu_preempt state:R running task stack:14648 pid:14 ppid:2 flags:0x00004000
[ 184.080302][ C0] Call Trace:
[ 184.083716][ C0]
[ 184.086690][ C0] __schedule+0x574/0x880
[ 184.091058][ C0] schedule+0x50/0xb0
[ 184.095068][ C0] schedule_timeout+0x135/0x1b0
[ 184.099956][ C0] ? update_process_times+0xe0/0xe0
[ 184.105206][ C0] rcu_gp_fqs_loop+0x185/0x510
[ 184.110020][ C0] rcu_gp_kthread+0x18/0x100
[ 184.114833][ C0] kthread+0xfc/0x130
[ 184.118957][ C0] ? rcu_barrier_callback+0x20/0x20
[ 184.124178][ C0] ? kthread_blkcg+0x60/0x60
[ 184.128781][ C0] ret_from_fork+0x1f/0x30
[ 184.133391][ C0]
[ 184.136430][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 184.142796][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 184.148040][ C1] NMI backtrace for cpu 1
[ 184.148058][ C1] CPU: 1 PID: 4687 Comm: syz.3.17 Not tainted 6.1.141-syzkaller #0
[ 184.148071][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 184.148078][ C1] RIP: 0010:dtSplitRoot+0x2d3/0x6a0
[ 184.148105][ C1] Code: ff ff bf ff 00 00 00 44 89 fe e8 f8 dc a2 ff 41 81 ff ff 00 00 00 74 2b 44 88 7d 13 4d 0f be f7 49 c1 e6 05 46 0f b6 7c 35 00 <45> 84 ff 78 07 e8 73 da a2 ff eb e6 49 01 ee e8 69 da a2 ff 45 88
[ 184.148117][ C1] RSP: 0018:ffffc90001f0fa90 EFLAGS: 00000206
[ 184.148126][ C1] RAX: ffffffff8188710d RBX: 0000000000000004 RCX: ffff888109ff9b40
[ 184.148134][ C1] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 00000000000000ff
[ 184.148142][ C1] RBP: ffff88810d3a3000 R08: ffff888109ff9b40 R09: 0000000000000004
[ 184.148150][ C1] R10: 0000000000008000 R11: 0000000000000000 R12: 000000000000000d
[ 184.148158][ C1] R13: ffff88811778b850 R14: 00000000000000c0 R15: 0000000000000006
[ 184.148166][ C1] FS: 00007f97ca1cf6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
[ 184.148176][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 184.148185][ C1] CR2: 00007f28cae9d000 CR3: 0000000108fe2000 CR4: 00000000003506e0
[ 184.148200][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 184.148208][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 184.148216][ C1] Call Trace:
[ 184.148220][ C1]
[ 184.148226][ C1] dtInsert+0x7be/0x2b90
[ 184.148250][ C1] jfs_mkdir+0x3d2/0x500
[ 184.148299][ C1] ? inode_permission+0x9c/0x280
[ 184.148315][ C1] vfs_mkdir+0x1ec/0x2b0
[ 184.148331][ C1] do_mkdirat+0xf9/0x310
[ 184.148347][ C1] __x64_sys_mkdirat+0x2a/0x30
[ 184.148363][ C1] do_syscall_64+0x4c/0xa0
[ 184.148384][ C1] ? clear_bhb_loop+0x60/0xb0
[ 184.148405][ C1] ? clear_bhb_loop+0x60/0xb0
[ 184.148425][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 184.148445][ C1] RIP: 0033:0x7f97ca754597
[ 184.148461][ C1] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 184.148472][ C1] RSP: 002b:00007f97ca1cee68 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 184.148482][ C1] RAX: ffffffffffffffda RBX: 00007f97ca1ceef0 RCX: 00007f97ca754597
[ 184.148490][ C1] RDX: 00000000000001ff RSI: 0000000020000500 RDI: 00000000ffffff9c
[ 184.148498][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 184.148505][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000500
[ 184.148512][ C1] R13: 00007f97ca1ceeb0 R14: 0000000000000000 R15: 0000000000000000
[ 184.148522][ C1]
[ 184.149035][ C0] CPU: 0 PID: 4308 Comm: syz.2.16 Not tainted 6.1.141-syzkaller #0
[ 184.431134][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 184.442348][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0xc/0x60
[ 184.448987][ C0] Code: 89 fb e8 17 00 00 00 48 8b 3d 90 5f 9a 02 48 89 de 5b e9 97 db 1c 00 00 00 cc cc 00 00 cc 48 8b 04 24 65 48 8b 0d 34 63 d6 7e <65> 8b 15 35 63 d6 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75
[ 184.468793][ C0] RSP: 0018:ffffc90001ebfa88 EFLAGS: 00000206
[ 184.474874][ C0] RAX: ffffffff8188710d RBX: 0000000000000004 RCX: ffff88810b7151c0
[ 184.482865][ C0] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 00000000000000ff
[ 184.491010][ C0] RBP: ffff888102ec6000 R08: ffff88810b7151c0 R09: 0000000000000004
[ 184.499596][ C0] R10: 0000000000008000 R11: 0000000000000000 R12: 000000000000000d
[ 184.508841][ C0] R13: ffff8881177aa6f0 R14: 00000000000000c0 R15: 0000000000000006
[ 184.518152][ C0] FS: 00007f961feef6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 184.528656][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 184.536696][ C0] CR2: 0000001b31c5ffff CR3: 000000011ee91000 CR4: 00000000003506f0
[ 184.546459][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 184.554795][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 184.562872][ C0] Call Trace:
[ 184.566183][ C0]
[ 184.569122][ C0] dtSplitRoot+0x2dd/0x6a0
[ 184.573564][ C0] dtInsert+0x7be/0x2b90
[ 184.577839][ C0] jfs_mkdir+0x3d2/0x500
[ 184.582104][ C0] ? inode_permission+0x9c/0x280
[ 184.587057][ C0] vfs_mkdir+0x1ec/0x2b0
[ 184.591753][ C0] do_mkdirat+0xf9/0x310
[ 184.596100][ C0] __x64_sys_mkdirat+0x2a/0x30
[ 184.601331][ C0] do_syscall_64+0x4c/0xa0
[ 184.606669][ C0] ? clear_bhb_loop+0x60/0xb0
[ 184.612334][ C0] ? clear_bhb_loop+0x60/0xb0
[ 184.617879][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 184.624795][ C0] RIP: 0033:0x7f9620474597
[ 184.630048][ C0] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 184.653296][ C0] RSP: 002b:00007f961feeee68 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 184.662030][ C0] RAX: ffffffffffffffda RBX: 00007f961feeeef0 RCX: 00007f9620474597
[ 184.670195][ C0] RDX: 00000000000001ff RSI: 0000000020000500 RDI: 00000000ffffff9c
[ 184.678270][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 184.686338][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000500
[ 184.695122][ C0] R13: 00007f961feeeeb0 R14: 0000000000000000 R15: 0000000000000000
[ 184.703326][ C0]