Warning: Permanently added '10.128.0.218' (ED25519) to the list of known hosts. Setting up swapspace version 1, size = 127995904 bytes [ 59.129562][ T4297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 59.173069][ T4324] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 59.175915][ T4325] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 59.176252][ T4324] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 59.178515][ T4325] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 59.181431][ T4324] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.182154][ T4325] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 59.184510][ T4324] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 59.186677][ T4325] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 59.188547][ T4324] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 59.190077][ T4325] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.192659][ T4324] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 59.194153][ T4325] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 59.195947][ T4324] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 59.197528][ T4325] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.201047][ T4324] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 59.202341][ T4326] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 59.204667][ T4324] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 59.205999][ T4326] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 59.208067][ T4324] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 59.209501][ T4326] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 59.212030][ T4324] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.213196][ T4326] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 59.215042][ T4324] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 59.217100][ T4326] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 59.220825][ T4324] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 59.222137][ T4325] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 59.222980][ T4323] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.230815][ T4323] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.231185][ T4327] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 59.240564][ T4324] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 59.375600][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.377829][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.383990][ T538] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.389983][ T538] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.392057][ T538] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.401016][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.407469][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.412097][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.415230][ T538] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.422629][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.424859][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.429497][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.430089][ T538] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.431709][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.437706][ T538] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.444309][ T538] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.446722][ T538] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.452949][ T538] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.493839][ T538] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.494088][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.496325][ T538] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.498427][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.501605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.506784][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 59.553760][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.555953][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.558849][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.564406][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.566661][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.574786][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 164.519128][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 164.521042][ C0] rcu: 0-...!: (10500 ticks this GP) idle=4504/1/0x4000000000000000 softirq=5992/6001 fqs=5 [ 164.524165][ C0] (t=10501 jiffies g=3825 q=638 ncpus=2) [ 164.525763][ C0] rcu: rcu_preempt kthread starved for 10491 jiffies! g3825 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 164.528875][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 164.531604][ C0] rcu: RCU grace-period kthread stack dump: [ 164.533119][ C0] task:rcu_preempt state:R running task stack:0 pid:16 ppid:2 flags:0x00000008 [ 164.536065][ C0] Call trace: [ 164.536930][ C0] __switch_to+0x308/0x598 [ 164.538200][ C0] __schedule+0xef4/0x1d44 [ 164.539428][ C0] schedule+0xc4/0x170 [ 164.540573][ C0] schedule_timeout+0x1d8/0x344 [ 164.541915][ C0] rcu_gp_fqs_loop+0x2cc/0x1538 [ 164.543251][ C0] rcu_gp_kthread+0xc0/0x308 [ 164.544522][ C0] kthread+0x250/0x2d8 [ 164.545572][ C0] ret_from_fork+0x10/0x20 [ 164.546770][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 164.548543][ C0] Task dump for CPU 1: [ 164.549703][ C0] task:syz-executor106 state:R running task stack:0 pid:4332 ppid:4304 flags:0x00000001 [ 164.552779][ C0] Call trace: [ 164.553673][ C0] __switch_to+0x308/0x598 [ 164.554926][ C0] 0xfffffffffff9 [ 164.555897][ C0] CPU: 0 PID: 4329 Comm: syz-executor106 Not tainted 6.1.134-syzkaller #0 [ 164.558191][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 164.561009][ C0] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 164.563064][ C0] pc : _raw_spin_unlock_irq+0x44/0x90 [ 164.564465][ C0] lr : _raw_spin_unlock_irq+0x3c/0x90 [ 164.565920][ C0] sp : ffff8000213079c0 [ 164.567198][ C0] x29: ffff8000213079c0 x28: ffff0000d8b21718 x27: ffff800021307d60 [ 164.569342][ C0] x26: 1ffff00004260f54 x25: dfff800000000000 x24: 1fffe0001b1642e3 [ 164.571527][ C0] x23: 0000000000000021 x22: 0000000000000020 x21: 0000ffffba8b9a20 [ 164.573689][ C0] x20: ffff0000d94e1bc0 x19: ffff0000d8b21280 x18: 1fffe00019f6ee6c [ 164.576057][ C0] x17: 0000000000000000 x16: ffff800008302888 x15: 0000000000000000 [ 164.578271][ C0] x14: 0000000000000001 x13: 0000000000000000 x12: 0000000000000003 [ 164.580459][ C0] x11: 0000000000ff0100 x10: 0000000000000003 x9 : 0000000000000000 [ 164.582657][ C0] x8 : 00000000000000e0 x7 : 0000000018000004 x6 : 0000ffffba8b9a20 [ 164.584885][ C0] x5 : ffff800021307d80 x4 : ffff0000d8b21738 x3 : 0000000000000000 [ 164.587065][ C0] x2 : ffff8000213078e0 x1 : ffff80001248d5c0 x0 : ffff80019e26e000 [ 164.589251][ C0] Call trace: [ 164.590124][ C0] _raw_spin_unlock_irq+0x44/0x90 [ 164.591540][ C0] get_signal+0x1258/0x1528 [ 164.592800][ C0] do_notify_resume+0x2f8/0x2cb8 [ 164.594222][ C0] el0_svc+0x9c/0x168 [ 164.595346][ C0] el0t_64_sync_handler+0x84/0xf0 [ 164.596680][ C0] el0t_64_sync+0x18c/0x190