Warning: Permanently added '10.128.0.127' (ED25519) to the list of known hosts. 2025/01/07 10:07:41 ignoring optional flag "sandboxArg"="0" 2025/01/07 10:07:42 parsed 1 programs [ 164.602482][ T5849] cgroup: Unknown subsys name 'net' [ 164.729143][ T5849] cgroup: Unknown subsys name 'cpuset' [ 164.737490][ T5849] cgroup: Unknown subsys name 'rlimit' [ 166.238234][ T5849] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 169.204073][ T5857] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 170.407267][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 170.416951][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 170.424814][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 170.432896][ T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 170.440640][ T55] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 170.448046][ T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 170.718935][ T5897] chnl_net:caif_netlink_parms(): no params data found [ 170.796420][ T5897] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.804608][ T5897] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.812593][ T5897] bridge_slave_0: entered allmulticast mode [ 170.819858][ T5897] bridge_slave_0: entered promiscuous mode [ 170.829428][ T5897] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.836834][ T5897] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.844040][ T5897] bridge_slave_1: entered allmulticast mode [ 170.851045][ T5897] bridge_slave_1: entered promiscuous mode [ 170.878584][ T5897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.909249][ T5897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.940637][ T5897] team0: Port device team_slave_0 added [ 170.957361][ T5897] team0: Port device team_slave_1 added [ 170.982133][ T5897] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.989188][ T5897] 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. [ 171.015914][ T5897] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 171.028850][ T5897] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 171.035913][ T5897] 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. [ 171.062013][ T5897] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.098596][ T5897] hsr_slave_0: entered promiscuous mode [ 171.105736][ T5897] hsr_slave_1: entered promiscuous mode [ 171.221516][ T5897] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 171.231632][ T5897] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 171.241331][ T5897] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 171.250354][ T5897] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 171.273968][ T5897] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.281547][ T5897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.289555][ T5897] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.296843][ T5897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.348257][ T5897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.365258][ T3551] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.377552][ T3551] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.396567][ T5897] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.409585][ T3551] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.416743][ T3551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.432432][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.439680][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.493084][ T5897] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.529644][ T5897] veth0_vlan: entered promiscuous mode [ 171.540641][ T5897] veth1_vlan: entered promiscuous mode [ 171.564440][ T5897] veth0_macvtap: entered promiscuous mode [ 171.574702][ T5897] veth1_macvtap: entered promiscuous mode [ 171.591676][ T5897] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.605465][ T5897] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.619383][ T5897] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.628542][ T5897] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.637317][ T5897] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.646189][ T5897] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.774389][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.858998][ T750] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.867355][ T750] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 171.895864][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.922070][ T81] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.931022][ T81] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 171.958773][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.050950][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/01/07 10:07:54 executed programs: 0 [ 173.708745][ T5145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 173.719239][ T5145] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 173.727990][ T5145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 173.737062][ T5145] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 173.748424][ T5145] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 173.756077][ T5145] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 173.877139][ T5936] chnl_net:caif_netlink_parms(): no params data found [ 173.928384][ T5936] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.935801][ T5936] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.943102][ T5936] bridge_slave_0: entered allmulticast mode [ 173.950922][ T5936] bridge_slave_0: entered promiscuous mode [ 173.962091][ T5936] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.969414][ T5936] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.976970][ T5936] bridge_slave_1: entered allmulticast mode [ 173.984011][ T5936] bridge_slave_1: entered promiscuous mode [ 174.009824][ T5936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.021132][ T5936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.048248][ T5936] team0: Port device team_slave_0 added [ 174.055905][ T5936] team0: Port device team_slave_1 added [ 174.079101][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.086365][ T5936] 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. [ 174.112613][ T5936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 174.126512][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 174.133517][ T5936] 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. [ 174.159729][ T5936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 174.195656][ T5936] hsr_slave_0: entered promiscuous mode [ 174.202807][ T5936] hsr_slave_1: entered promiscuous mode [ 174.209415][ T5936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 174.217575][ T5936] Cannot create hsr debugfs directory [ 174.316520][ T5936] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 174.326727][ T5936] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 174.336699][ T5936] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 174.347183][ T5936] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 174.369899][ T5936] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.377053][ T5936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.384400][ T5936] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.391596][ T5936] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.440450][ T5936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.457659][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.466489][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.483209][ T5936] 8021q: adding VLAN 0 to HW filter on device team0 [ 174.497348][ T3551] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.504540][ T3551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.517186][ T81] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.524318][ T81] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.582326][ T5936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.619465][ T5936] veth0_vlan: entered promiscuous mode [ 174.631368][ T5936] veth1_vlan: entered promiscuous mode [ 174.658087][ T5936] veth0_macvtap: entered promiscuous mode [ 174.667614][ T5936] veth1_macvtap: entered promiscuous mode [ 174.684626][ T5936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 174.696002][ T5936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.708512][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.718960][ T5936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 174.729580][ T5936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.741455][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.753558][ T5936] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.762602][ T5936] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.771608][ T5936] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.780741][ T5936] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.841853][ T750] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.854288][ T750] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.878240][ T1155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.887916][ T1155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.937597][ C1] hrtimer: interrupt took 4714715 ns [ 175.225834][ T35] bridge_slave_1: left allmulticast mode [ 175.231829][ T35] bridge_slave_1: left promiscuous mode [ 175.238750][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.928611][ T5145] Bluetooth: hci0: command tx timeout [ 177.111081][ T35] bridge_slave_0: left allmulticast mode [ 177.116942][ T35] bridge_slave_0: left promiscuous mode [ 177.123203][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.995089][ T5145] Bluetooth: hci0: command tx timeout [ 181.298341][ T5145] Bluetooth: hci0: command tx timeout [ 184.530677][ T55] Bluetooth: hci0: command tx timeout [ 198.576093][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 198.582702][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 198.598654][ T5145] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 198.621205][ T5145] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 198.633612][ T5145] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 198.643192][ T5145] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 198.651593][ T5145] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 198.658954][ T5145] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 206.735107][ T55] Bluetooth: hci1: command tx timeout [ 206.751599][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 206.766921][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 206.777920][ T35] bond0 (unregistering): Released all slaves [ 218.404952][ T5145] Bluetooth: hci1: command tx timeout [ 235.251406][ T55] Bluetooth: hci1: command tx timeout [ 235.654489][ T5954] chnl_net:caif_netlink_parms(): no params data found [ 259.851928][ T5145] Bluetooth: hci1: command tx timeout [ 259.852876][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 259.879384][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 260.158213][ T55] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 260.166787][ T55] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 260.174564][ T55] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 260.184531][ T55] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 260.192639][ T55] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 260.200477][ T55] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 260.535941][ T5982] chnl_net:caif_netlink_parms(): no params data found [ 262.305173][ T55] Bluetooth: hci2: command tx timeout [ 264.356001][ T55] Bluetooth: hci2: command tx timeout [ 266.455102][ T55] Bluetooth: hci2: command tx timeout [ 268.505059][ T55] Bluetooth: hci2: command tx timeout [ 329.054393][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 329.060969][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 329.268170][ T5145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 329.277263][ T5145] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 329.285482][ T5145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 329.293968][ T5145] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 329.302998][ T5145] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 329.316605][ T5145] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 384.189747][ T5145] Bluetooth: hci0: command tx timeout [ 384.210744][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 384.217147][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 434.094787][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 434.101816][ C0] rcu: 1-....: (3 ticks this GP) idle=fb4c/1/0x4000000000000000 softirq=12383/12383 fqs=9 [ 434.112585][ C0] rcu: hardirqs softirqs csw/system [ 434.119025][ C0] rcu: number: 0 0 0 [ 434.125463][ C0] rcu: cputime: 0 0 11 ==> 49860(ms) [ 434.133292][ C0] rcu: (detected by 0, t=10504 jiffies, g=9625, q=918 ncpus=2) [ 434.140970][ C0] Sending NMI from CPU 0 to CPUs 1: [ 434.141019][ C1] NMI backtrace for cpu 1 [ 434.141043][ C1] CPU: 1 UID: 0 PID: 5203 Comm: kworker/1:2 Not tainted 6.13.0-rc6-syzkaller-00036-gfbfd64d25c7a #0 [ 434.141064][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 434.141076][ C1] Workqueue: events_power_efficient gc_worker [ 434.141118][ C1] RIP: 0010:kasan_check_range+0x64/0x290 [ 434.141143][ C1] Code: 48 c1 eb 03 49 ba 00 00 00 00 00 fc ff df 4e 8d 1c 13 49 ff c8 4d 89 c1 49 c1 e9 03 49 be 01 00 00 00 00 fc ff df 4f 8d 3c 31 <4c> 89 fd 4c 29 dd 48 83 fd 10 7f 29 48 85 ed 0f 84 3e 01 00 00 4c [ 434.141158][ C1] RSP: 0018:ffffc90000a18be0 EFLAGS: 00000803 [ 434.141173][ C1] RAX: ffffffff89cde801 RBX: 1ffff11006637a10 RCX: ffffffff89cde898 [ 434.141186][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8880331bd084 [ 434.141198][ C1] RBP: 000000000001ffff R08: ffff8880331bd087 R09: 1ffff11006637a10 [ 434.141211][ C1] R10: dffffc0000000000 R11: ffffed1006637a10 R12: 0000000000000004 [ 434.141223][ C1] R13: ffff8880331bd008 R14: dffffc0000000001 R15: ffffed1006637a11 [ 434.141237][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 434.141252][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 434.141264][ C1] CR2: 00005600c57806c8 CR3: 000000007cb26000 CR4: 00000000003526f0 [ 434.141279][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 434.141290][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 434.141301][ C1] Call Trace: [ 434.141309][ C1] [ 434.141317][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 434.141339][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 434.141361][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 434.141380][ C1] ? nmi_handle+0x2a/0x5a0 [ 434.141409][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 434.141426][ C1] ? nmi_handle+0x14f/0x5a0 [ 434.141446][ C1] ? nmi_handle+0x2a/0x5a0 [ 434.141468][ C1] ? kasan_check_range+0x64/0x290 [ 434.141489][ C1] ? default_do_nmi+0x63/0x160 [ 434.141508][ C1] ? exc_nmi+0x123/0x1f0 [ 434.141526][ C1] ? end_repeat_nmi+0xf/0x53 [ 434.141545][ C1] ? taprio_set_budgets+0x181/0x370 [ 434.141565][ C1] ? taprio_set_budgets+0x218/0x370 [ 434.141587][ C1] ? kasan_check_range+0x64/0x290 [ 434.141609][ C1] ? kasan_check_range+0x64/0x290 [ 434.141631][ C1] ? kasan_check_range+0x64/0x290 [ 434.141653][ C1] [ 434.141659][ C1] [ 434.141666][ C1] taprio_set_budgets+0x218/0x370 [ 434.141691][ C1] advance_sched+0x98d/0xca0 [ 434.141718][ C1] ? __pfx_advance_sched+0x10/0x10 [ 434.141739][ C1] __hrtimer_run_queues+0x59b/0xd30 [ 434.141773][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 434.141799][ C1] ? read_tsc+0x9/0x20 [ 434.141814][ C1] ? ktime_get_update_offsets_now+0x393/0x3b0 [ 434.141845][ C1] hrtimer_interrupt+0x403/0xa40 [ 434.141880][ C1] __sysvec_apic_timer_interrupt+0x110/0x420 [ 434.141903][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 434.141927][ C1] [ 434.141932][ C1] [ 434.141939][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 434.141967][ C1] RIP: 0010:lock_acquire+0x264/0x550 [ 434.141987][ C1] Code: 2b 00 74 08 4c 89 f7 e8 1a 27 8b 00 f6 44 24 61 02 0f 85 85 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25 [ 434.142001][ C1] RSP: 0018:ffffc90003177900 EFLAGS: 00000206 [ 434.142016][ C1] RAX: 0000000000000001 RBX: 1ffff9200062ef2c RCX: ffff88806dc5c6d8 [ 434.142028][ C1] RDX: dffffc0000000000 RSI: ffffffff8c0aaae0 RDI: ffffffff8c5fb020 [ 434.142042][ C1] RBP: ffffc90003177a48 R08: ffffffff942a4887 R09: 1ffffffff2854910 [ 434.142055][ C1] R10: dffffc0000000000 R11: fffffbfff2854911 R12: 1ffff9200062ef28 [ 434.142068][ C1] R13: dffffc0000000000 R14: ffffc90003177960 R15: 0000000000000246 [ 434.142088][ C1] ? gc_worker+0x26b/0x1530 [ 434.142110][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 434.142130][ C1] ? gc_worker+0x26b/0x1530 [ 434.142149][ C1] ? __pfx___might_resched+0x10/0x10 [ 434.142165][ C1] ? seqcount_lockdep_reader_access+0x1d7/0x220 [ 434.142184][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 434.142207][ C1] gc_worker+0x28c/0x1530 [ 434.142226][ C1] ? gc_worker+0x26b/0x1530 [ 434.142245][ C1] ? gc_worker+0x26b/0x1530 [ 434.142267][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 434.142289][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 434.142309][ C1] ? __pfx_gc_worker+0x10/0x10 [ 434.142332][ C1] ? process_scheduled_works+0x976/0x1840 [ 434.142350][ C1] process_scheduled_works+0xa66/0x1840 [ 434.142380][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 434.142402][ C1] ? assign_work+0x364/0x3d0 [ 434.142421][ C1] worker_thread+0x870/0xd30 [ 434.142443][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 434.142467][ C1] ? __kthread_parkme+0x169/0x1d0 [ 434.142488][ C1] ? __pfx_worker_thread+0x10/0x10 [ 434.142505][ C1] kthread+0x2f0/0x390 [ 434.142526][ C1] ? __pfx_worker_thread+0x10/0x10 [ 434.142543][ C1] ? __pfx_kthread+0x10/0x10 [ 434.142564][ C1] ret_from_fork+0x4b/0x80 [ 434.142583][ C1] ? __pfx_kthread+0x10/0x10 [ 434.142604][ C1] ret_from_fork_asm+0x1a/0x30 [ 434.142627][ C1] [ 434.143006][ C0] rcu: rcu_preempt kthread starved for 4981 jiffies! g9625 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 434.660985][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 434.670982][ C0] rcu: RCU grace-period kthread stack dump: [ 434.676891][ C0] task:rcu_preempt state:R running task stack:26264 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 434.688692][ C0] Call Trace: [ 434.691997][ C0] [ 434.694954][ C0] __schedule+0x1850/0x4c30 [ 434.699524][ C0] ? __pfx___schedule+0x10/0x10 [ 434.704421][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.709490][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 434.715865][ C0] ? schedule+0x90/0x320 [ 434.720159][ C0] schedule+0x14b/0x320 [ 434.724364][ C0] schedule_timeout+0x15a/0x290 [ 434.729248][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 434.734654][ C0] ? __pfx_process_timeout+0x10/0x10 [ 434.739985][ C0] ? prepare_to_swait_event+0x330/0x350 [ 434.745577][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 434.750463][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 434.755721][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 434.761913][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 434.767232][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 434.773169][ C0] ? finish_swait+0xd4/0x1e0 [ 434.777813][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 434.782464][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 434.787703][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 434.793648][ C0] ? __kthread_parkme+0x169/0x1d0 [ 434.798716][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 434.803981][ C0] kthread+0x2f0/0x390 [ 434.808089][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 434.813351][ C0] ? __pfx_kthread+0x10/0x10 [ 434.817981][ C0] ret_from_fork+0x4b/0x80 [ 434.822426][ C0] ? __pfx_kthread+0x10/0x10 [ 434.827053][ C0] ret_from_fork_asm+0x1a/0x30 [ 434.831863][ C0] [ 434.834909][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 434.841255][ C0] CPU: 0 UID: 0 PID: 53 Comm: kworker/u8:3 Not tainted 6.13.0-rc6-syzkaller-00036-gfbfd64d25c7a #0 [ 434.851962][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 434.862047][ C0] Workqueue: events_unbound toggle_allocation_gate [ 434.868598][ C0] RIP: 0010:smp_call_function_many_cond+0x19f3/0x2c60 [ 434.875402][ C0] Code: 45 8b 65 00 44 89 e6 83 e6 01 31 ff e8 56 e9 0b 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 01 e5 0b 00 eb 38 f3 90 <42> 0f b6 04 23 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 e5 e4 [ 434.895039][ C0] RSP: 0018:ffffc90000bd76e0 EFLAGS: 00000293 [ 434.901185][ C0] RAX: ffffffff81939f3b RBX: 1ffff110170e88e9 RCX: ffff8880212fda00 [ 434.909209][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 434.917386][ C0] RBP: ffffc90000bd78e0 R08: ffffffff81939f0a R09: 1ffffffff2854910 [ 434.925392][ C0] R10: dffffc0000000000 R11: fffffbfff2854911 R12: dffffc0000000000 [ 434.933391][ C0] R13: ffff8880b8744748 R14: ffff8880b863fac0 R15: 0000000000000001 [ 434.941390][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 434.950356][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 434.956967][ C0] CR2: 00005600c5777d88 CR3: 000000000e736000 CR4: 00000000003526f0 [ 434.964972][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 434.972993][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 434.981004][ C0] Call Trace: [ 434.984315][ C0] [ 434.987191][ C0] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 434.993566][ C0] ? print_other_cpu_stall+0x1481/0x15c0 [ 434.999250][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 435.005105][ C0] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 435.011389][ C0] ? rcu_sched_clock_irq+0xa26/0x10e0 [ 435.016805][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 435.022489][ C0] ? update_process_times+0x242/0x2f0 [ 435.027900][ C0] ? tick_nohz_handler+0x37c/0x500 [ 435.033048][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 435.038537][ C0] ? __hrtimer_run_queues+0x551/0xd30 [ 435.043966][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 435.049729][ C0] ? sched_clock+0x4a/0x70 [ 435.054198][ C0] ? read_tsc+0x9/0x20 [ 435.058290][ C0] ? ktime_get_update_offsets_now+0x393/0x3b0 [ 435.064400][ C0] ? hrtimer_interrupt+0x403/0xa40 [ 435.069573][ C0] ? __sysvec_apic_timer_interrupt+0x110/0x420 [ 435.075765][ C0] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 435.081609][ C0] [ 435.084562][ C0] [ 435.087517][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 435.093722][ C0] ? smp_call_function_many_cond+0x19da/0x2c60 [ 435.099918][ C0] ? smp_call_function_many_cond+0x1a0b/0x2c60 [ 435.106112][ C0] ? smp_call_function_many_cond+0x19f3/0x2c60 [ 435.112329][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 435.117405][ C0] ? __pfx___text_poke+0x10/0x10 [ 435.122378][ C0] ? preempt_schedule_common+0x84/0xd0 [ 435.127876][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 435.133287][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 435.139653][ C0] ? __pfx_perf_event_text_poke+0x10/0x10 [ 435.145412][ C0] ? preempt_schedule_thunk+0x1a/0x30 [ 435.150818][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 435.155886][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 435.161039][ C0] text_poke_bp_batch+0x9ef/0xb30 [ 435.166118][ C0] ? kmem_cache_alloc_bulk_noprof+0x157/0x7c0 [ 435.172222][ C0] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 435.177813][ C0] ? arch_jump_label_transform_queue+0x9b/0x100 [ 435.184100][ C0] ? process_scheduled_works+0x976/0x1840 [ 435.189851][ C0] text_poke_finish+0x30/0x50 [ 435.194566][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 435.200589][ C0] static_key_enable_cpuslocked+0x136/0x260 [ 435.206527][ C0] static_key_enable+0x1a/0x20 [ 435.211331][ C0] toggle_allocation_gate+0xbc/0x260 [ 435.216651][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 435.222579][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 435.228967][ C0] process_scheduled_works+0xa66/0x1840 [ 435.234570][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 435.240586][ C0] ? assign_work+0x364/0x3d0 [ 435.245221][ C0] worker_thread+0x870/0xd30 [ 435.249873][ C0] ? __kthread_parkme+0x169/0x1d0 [ 435.254930][ C0] ? __pfx_worker_thread+0x10/0x10 [ 435.260077][ C0] kthread+0x2f0/0x390 [ 435.264175][ C0] ? __pfx_worker_thread+0x10/0x10 [ 435.269313][ C0] ? __pfx_kthread+0x10/0x10 [ 435.273935][ C0] ret_from_fork+0x4b/0x80 [ 435.278376][ C0] ? __pfx_kthread+0x10/0x10 [ 435.282997][ C0] ret_from_fork_asm+0x1a/0x30 [ 435.287801][ C0]