Warning: Permanently added '10.128.15.192' (ED25519) to the list of known hosts. 2025/01/16 03:08:26 ignoring optional flag "sandboxArg"="0" 2025/01/16 03:08:27 parsed 1 programs [ 274.936524][ T5859] cgroup: Unknown subsys name 'net' [ 275.084887][ T5859] cgroup: Unknown subsys name 'cpuset' [ 275.093212][ T5859] cgroup: Unknown subsys name 'rlimit' [ 276.588949][ T5859] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 279.230471][ T5868] 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. [ 280.421803][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 280.430490][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 280.439952][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 280.449397][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 280.458603][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 280.471023][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 280.795055][ T5899] chnl_net:caif_netlink_parms(): no params data found [ 280.884171][ T5899] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.892395][ T5899] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.899611][ T5899] bridge_slave_0: entered allmulticast mode [ 280.907880][ T5899] bridge_slave_0: entered promiscuous mode [ 280.917667][ T5899] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.925039][ T5899] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.932781][ T5899] bridge_slave_1: entered allmulticast mode [ 280.939548][ T5899] bridge_slave_1: entered promiscuous mode [ 280.969999][ T5899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 280.982151][ T5899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.013998][ T5899] team0: Port device team_slave_0 added [ 281.022130][ T5899] team0: Port device team_slave_1 added [ 281.045819][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 281.052887][ T5899] 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. [ 281.078994][ T5899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 281.092325][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 281.099323][ T5899] 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. [ 281.125449][ T5899] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 281.161484][ T5899] hsr_slave_0: entered promiscuous mode [ 281.167972][ T5899] hsr_slave_1: entered promiscuous mode [ 281.275460][ T5899] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 281.286598][ T5899] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 281.299363][ T5899] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 281.308609][ T5899] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 281.333546][ T5899] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.340776][ T5899] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.348953][ T5899] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.356114][ T5899] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.412779][ T5899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 281.430781][ T79] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.439989][ T79] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.458316][ T5899] 8021q: adding VLAN 0 to HW filter on device team0 [ 281.470171][ T3483] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.477418][ T3483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.491503][ T79] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.498826][ T79] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.643653][ T5899] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 281.676234][ T5899] veth0_vlan: entered promiscuous mode [ 281.687788][ T5899] veth1_vlan: entered promiscuous mode [ 281.712594][ T5899] veth0_macvtap: entered promiscuous mode [ 281.722525][ T5899] veth1_macvtap: entered promiscuous mode [ 281.737625][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 281.751518][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 281.763671][ T5899] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.773338][ T5899] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.782109][ T5899] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.790814][ T5899] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.933862][ T2955] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 281.995499][ T2955] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.067424][ T2955] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.149068][ T2955] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.184130][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 282.193570][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 282.219864][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 282.228517][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/01/16 03:08:39 executed programs: 0 [ 283.617741][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 283.626951][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 283.636087][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 283.645292][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 283.654496][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 283.662317][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 283.793120][ T5951] chnl_net:caif_netlink_parms(): no params data found [ 283.863694][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.871110][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.878330][ T5951] bridge_slave_0: entered allmulticast mode [ 283.885476][ T5951] bridge_slave_0: entered promiscuous mode [ 283.896267][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.903555][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.911200][ T5951] bridge_slave_1: entered allmulticast mode [ 283.918002][ T5951] bridge_slave_1: entered promiscuous mode [ 283.946793][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 283.958644][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 283.985667][ T5951] team0: Port device team_slave_0 added [ 283.993928][ T5951] team0: Port device team_slave_1 added [ 284.024378][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 284.031475][ T5951] 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. [ 284.058399][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 284.071106][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 284.078101][ T5951] 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. [ 284.104942][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 284.139265][ T5951] hsr_slave_0: entered promiscuous mode [ 284.145859][ T5951] hsr_slave_1: entered promiscuous mode [ 284.153492][ T5951] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 284.161860][ T5951] Cannot create hsr debugfs directory [ 285.177277][ T2955] bridge_slave_1: left allmulticast mode [ 285.187680][ T2955] bridge_slave_1: left promiscuous mode [ 285.196912][ T2955] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.218802][ T2955] bridge_slave_0: left allmulticast mode [ 285.225115][ T2955] bridge_slave_0: left promiscuous mode [ 285.231585][ T2955] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.599235][ T2955] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 285.613714][ T2955] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 285.626807][ T2955] bond0 (unregistering): Released all slaves [ 285.684972][ T5144] Bluetooth: hci0: command tx timeout [ 285.745487][ T2955] hsr_slave_0: left promiscuous mode [ 285.753084][ T2955] hsr_slave_1: left promiscuous mode [ 285.759767][ T2955] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 285.768979][ T2955] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 285.781358][ T2955] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 285.788831][ T2955] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 285.809219][ T2955] veth1_macvtap: left promiscuous mode [ 285.816052][ T2955] veth0_macvtap: left promiscuous mode [ 285.822346][ T2955] veth1_vlan: left promiscuous mode [ 285.827914][ T2955] veth0_vlan: left promiscuous mode [ 286.246717][ T2955] team0 (unregistering): Port device team_slave_1 removed [ 286.276028][ T2955] team0 (unregistering): Port device team_slave_0 removed [ 286.675196][ T5951] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 286.684571][ T5951] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 286.694424][ T5951] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 286.704890][ T5951] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 286.814002][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.844887][ T5951] 8021q: adding VLAN 0 to HW filter on device team0 [ 286.858965][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.866166][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.885540][ T5099] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.892790][ T5099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.443407][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 287.648908][ T5951] veth0_vlan: entered promiscuous mode [ 287.666063][ T5951] veth1_vlan: entered promiscuous mode [ 287.756526][ T5951] veth0_macvtap: entered promiscuous mode [ 287.767070][ T5144] Bluetooth: hci0: command tx timeout [ 287.778273][ T5951] veth1_macvtap: entered promiscuous mode [ 287.799549][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 287.819527][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 287.850776][ T5951] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.861544][ T5951] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.873962][ T5951] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.884737][ T5951] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 288.056186][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 288.074255][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 288.107581][ T2955] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 288.116477][ T2955] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 288.207283][ C0] hrtimer: interrupt took 1893676 ns 2025/01/16 03:08:44 executed programs: 3 [ 290.062821][ T5144] Bluetooth: hci0: command tx timeout 2025/01/16 03:08:49 executed programs: 11 [ 294.106050][ T5144] Bluetooth: hci0: command tx timeout 2025/01/16 03:08:55 executed programs: 15 2025/01/16 03:09:03 executed programs: 21 2025/01/16 03:09:13 executed programs: 28 [ 317.693927][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.700494][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 2025/01/16 03:09:21 executed programs: 31 2025/01/16 03:09:30 executed programs: 34 2025/01/16 03:09:41 executed programs: 38 2025/01/16 03:09:59 executed programs: 40 [ 363.447717][ T54] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 363.456752][ T54] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 363.465114][ T54] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 363.473623][ T54] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 363.481809][ T54] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 363.489126][ T54] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 388.842639][ T54] Bluetooth: hci1: command tx timeout [ 388.854302][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 388.860663][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 389.018113][ T6127] chnl_net:caif_netlink_parms(): no params data found [ 425.508343][ T5144] Bluetooth: hci1: command tx timeout [ 425.832323][ T5144] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 425.841402][ T5144] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 425.849330][ T5144] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 425.859717][ T5144] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 425.868178][ T5144] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 425.875795][ T5144] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 426.053309][ T6140] chnl_net:caif_netlink_parms(): no params data found [ 427.951109][ T5144] Bluetooth: hci2: command tx timeout [ 430.001026][ T5144] Bluetooth: hci2: command tx timeout [ 432.101160][ T5144] Bluetooth: hci2: command tx timeout [ 434.200983][ T5144] Bluetooth: hci2: command tx timeout [ 470.817865][ T5144] Bluetooth: hci1: command tx timeout [ 470.823793][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 470.830138][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 530.550755][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 530.557779][ C1] rcu: 0-...!: (3 ticks this GP) idle=087c/1/0x4000000000000000 softirq=14163/14163 fqs=909 [ 530.568746][ C1] rcu: (detected by 1, t=10504 jiffies, g=11089, q=1855 ncpus=2) [ 530.576603][ C1] Sending NMI from CPU 1 to CPUs 0: [ 530.576649][ C0] NMI backtrace for cpu 0 [ 530.576674][ C0] CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.13.0-rc6-syzkaller-00161-g0a5b8fff01bd #0 [ 530.576693][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 530.576712][ C0] Workqueue: events_power_efficient gc_worker [ 530.576763][ C0] RIP: 0010:kasan_check_range+0x5/0x290 [ 530.576788][ C0] Code: dd ba 07 8e e8 2c 73 e3 ff 90 0f 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 55 <41> 57 41 56 41 54 53 b0 01 48 85 f6 0f 84 a0 01 00 00 4c 8d 04 37 [ 530.576801][ C0] RSP: 0018:ffffc900000079b8 EFLAGS: 00000046 [ 530.576816][ C0] RAX: 0000000000000023 RBX: 00000000000008df RCX: ffffffff817b378a [ 530.576828][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff942a5998 [ 530.576839][ C0] RBP: 0000000000000008 R08: ffffffff942a599f R09: 1ffffffff2854b33 [ 530.576851][ C0] R10: dffffc0000000000 R11: fffffbfff2854b34 R12: ffff88801bef64c4 [ 530.576864][ C0] R13: dffffc0000000000 R14: 0000000000000100 R15: ffff88801bef6558 [ 530.576876][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 530.576891][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 530.576903][ C0] CR2: 00007f9de3714de8 CR3: 000000000e736000 CR4: 00000000003526f0 [ 530.576918][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 530.576928][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 530.576939][ C0] Call Trace: [ 530.576946][ C0] [ 530.576955][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 530.576976][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 530.576997][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 530.577023][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 530.577040][ C0] ? nmi_handle+0x14f/0x5a0 [ 530.577060][ C0] ? nmi_handle+0x2a/0x5a0 [ 530.577081][ C0] ? kasan_check_range+0x5/0x290 [ 530.577101][ C0] ? default_do_nmi+0x63/0x160 [ 530.577121][ C0] ? exc_nmi+0x123/0x1f0 [ 530.577139][ C0] ? end_repeat_nmi+0xf/0x53 [ 530.577158][ C0] ? mark_lock+0x9a/0x360 [ 530.577179][ C0] ? kasan_check_range+0x5/0x290 [ 530.577200][ C0] ? kasan_check_range+0x5/0x290 [ 530.577221][ C0] ? kasan_check_range+0x5/0x290 [ 530.577241][ C0] [ 530.577247][ C0] [ 530.577253][ C0] mark_lock+0x9a/0x360 [ 530.577275][ C0] __lock_acquire+0xc3e/0x2100 [ 530.577300][ C0] lock_acquire+0x1ed/0x550 [ 530.577319][ C0] ? advance_sched+0xab/0xca0 [ 530.577341][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 530.577362][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 530.577390][ C0] ? __hrtimer_run_queues+0x477/0xd30 [ 530.577414][ C0] ? __pfx_lock_release+0x10/0x10 [ 530.577436][ C0] ? __pfx_advance_sched+0x10/0x10 [ 530.577455][ C0] _raw_spin_lock+0x2e/0x40 [ 530.577475][ C0] ? advance_sched+0xab/0xca0 [ 530.577493][ C0] advance_sched+0xab/0xca0 [ 530.577514][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 530.577535][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 530.577560][ C0] ? __pfx_advance_sched+0x10/0x10 [ 530.577580][ C0] __hrtimer_run_queues+0x59b/0xd30 [ 530.577610][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 530.577635][ C0] ? read_tsc+0x9/0x20 [ 530.577666][ C0] ? ktime_get_update_offsets_now+0x393/0x3b0 [ 530.577689][ C0] hrtimer_interrupt+0x403/0xa40 [ 530.577722][ C0] __sysvec_apic_timer_interrupt+0x110/0x420 [ 530.577745][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 530.577770][ C0] [ 530.577775][ C0] [ 530.577782][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 530.577821][ C0] RIP: 0010:seqcount_lockdep_reader_access+0x1e0/0x220 [ 530.577840][ C0] Code: f7 4d 85 ed 75 16 e8 9f a0 bf f7 eb 15 e8 98 a0 bf f7 e8 73 17 e9 01 4d 85 ed 74 ea e8 89 a0 bf f7 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3c 00 00 00 00 66 43 c7 44 3c 09 00 00 43 c6 44 3c 0b 00 [ 530.577854][ C0] RSP: 0018:ffffc900000d79a0 EFLAGS: 00000293 [ 530.577868][ C0] RAX: ffffffff89dfe397 RBX: 0000000000000000 RCX: ffff88801bef5a00 [ 530.577880][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 530.577890][ C0] RBP: ffffc900000d7a50 R08: ffffffff89dfe36d R09: 1ffffffff2854b24 [ 530.577903][ C0] R10: dffffc0000000000 R11: fffffbfff2854b25 R12: dffffc0000000000 [ 530.577916][ C0] R13: 0000000000000200 R14: 0000000000000046 R15: 1ffff9200001af34 [ 530.577930][ C0] ? seqcount_lockdep_reader_access+0x1ad/0x220 [ 530.577948][ C0] ? seqcount_lockdep_reader_access+0x1d7/0x220 [ 530.577969][ C0] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 530.577987][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 530.578008][ C0] gc_worker+0x316/0x1530 [ 530.578027][ C0] ? gc_worker+0x26b/0x1530 [ 530.578049][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 530.578069][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 530.578089][ C0] ? __pfx_gc_worker+0x10/0x10 [ 530.578111][ C0] ? process_scheduled_works+0x976/0x1840 [ 530.578130][ C0] process_scheduled_works+0xa66/0x1840 [ 530.578157][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 530.578178][ C0] ? assign_work+0x364/0x3d0 [ 530.578195][ C0] worker_thread+0x870/0xd30 [ 530.578218][ C0] ? __kthread_parkme+0x169/0x1d0 [ 530.578237][ C0] ? __pfx_worker_thread+0x10/0x10 [ 530.578254][ C0] kthread+0x2f0/0x390 [ 530.578274][ C0] ? __pfx_worker_thread+0x10/0x10 [ 530.578291][ C0] ? __pfx_kthread+0x10/0x10 [ 530.578329][ C0] ret_from_fork+0x4b/0x80 [ 530.578347][ C0] ? __pfx_kthread+0x10/0x10 [ 530.578374][ C0] ret_from_fork_asm+0x1a/0x30 [ 530.578397][ C0] [ 530.578637][ C1] rcu: rcu_preempt kthread starved for 5958 jiffies! g11089 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 531.131172][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 531.141162][ C1] rcu: RCU grace-period kthread stack dump: [ 531.147081][ C1] task:rcu_preempt state:R running task stack:26264 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 531.158894][ C1] Call Trace: [ 531.162200][ C1] [ 531.165160][ C1] __schedule+0x1850/0x4c30 [ 531.169730][ C1] ? __pfx___schedule+0x10/0x10 [ 531.174617][ C1] ? __pfx_lock_release+0x10/0x10 [ 531.179686][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 531.186049][ C1] ? schedule+0x90/0x320 [ 531.190323][ C1] schedule+0x14b/0x320 [ 531.194516][ C1] schedule_timeout+0x15a/0x290 [ 531.199400][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 531.204802][ C1] ? __pfx_process_timeout+0x10/0x10 [ 531.210133][ C1] ? prepare_to_swait_event+0x330/0x350 [ 531.215713][ C1] rcu_gp_fqs_loop+0x2df/0x1330 [ 531.220591][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 531.225834][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 531.232020][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 531.237348][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 531.243296][ C1] ? finish_swait+0xd4/0x1e0 [ 531.247934][ C1] rcu_gp_kthread+0xa7/0x3b0 [ 531.252568][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 531.257805][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 531.263824][ C1] ? __kthread_parkme+0x169/0x1d0 [ 531.268882][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 531.274111][ C1] kthread+0x2f0/0x390 [ 531.278214][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 531.283446][ C1] ? __pfx_kthread+0x10/0x10 [ 531.288070][ C1] ret_from_fork+0x4b/0x80 [ 531.292517][ C1] ? __pfx_kthread+0x10/0x10 [ 531.297136][ C1] ret_from_fork_asm+0x1a/0x30 [ 531.301940][ C1] [ 531.304978][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 531.311321][ C1] CPU: 1 UID: 0 PID: 45 Comm: kworker/u8:3 Not tainted 6.13.0-rc6-syzkaller-00161-g0a5b8fff01bd #0 [ 531.322018][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 531.332095][ C1] Workqueue: events_unbound toggle_allocation_gate [ 531.338635][ C1] RIP: 0010:smp_call_function_many_cond+0x19f3/0x2c60 [ 531.345437][ C1] 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 [ 531.365067][ C1] RSP: 0018:ffffc90000b576e0 EFLAGS: 00000293 [ 531.371163][ C1] RAX: ffffffff81939f3b RBX: 1ffff110170c8c89 RCX: ffff888020acbc00 [ 531.379159][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 531.387149][ C1] RBP: ffffc90000b578e0 R08: ffffffff81939f0a R09: 1ffffffff2854b10 [ 531.395145][ C1] R10: dffffc0000000000 R11: fffffbfff2854b11 R12: dffffc0000000000 [ 531.403147][ C1] R13: ffff8880b8646448 R14: ffff8880b873fac0 R15: 0000000000000000 [ 531.411142][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 531.420095][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 531.426697][ C1] CR2: 0000556832db62f0 CR3: 000000000e736000 CR4: 00000000003526f0 [ 531.434697][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 531.442691][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 531.450684][ C1] Call Trace: [ 531.453983][ C1] [ 531.456849][ C1] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 531.463216][ C1] ? print_other_cpu_stall+0x1481/0x15c0 [ 531.468898][ C1] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 531.474731][ C1] ? seqcount_lockdep_reader_access+0x1c6/0x220 [ 531.481008][ C1] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 531.487645][ C1] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 531.493923][ C1] ? rcu_sched_clock_irq+0xa26/0x10e0 [ 531.499335][ C1] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 531.505010][ C1] ? acct_account_cputime+0x207/0x210 [ 531.510412][ C1] ? update_process_times+0x242/0x2f0 [ 531.515818][ C1] ? tick_nohz_handler+0x37c/0x500 [ 531.520955][ C1] ? __pfx_tick_nohz_handler+0x10/0x10 [ 531.526439][ C1] ? __hrtimer_run_queues+0x551/0xd30 [ 531.531863][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 531.537619][ C1] ? handle_softirqs+0x7e0/0x9b0 [ 531.542608][ C1] ? read_tsc+0x9/0x20 [ 531.546696][ C1] ? ktime_get_update_offsets_now+0x393/0x3b0 [ 531.552793][ C1] ? hrtimer_interrupt+0x403/0xa40 [ 531.558002][ C1] ? __sysvec_apic_timer_interrupt+0x110/0x420 [ 531.564192][ C1] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 531.570031][ C1] [ 531.572980][ C1] [ 531.575929][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 531.582128][ C1] ? smp_call_function_many_cond+0x19da/0x2c60 [ 531.588327][ C1] ? smp_call_function_many_cond+0x1a0b/0x2c60 [ 531.594516][ C1] ? smp_call_function_many_cond+0x19f3/0x2c60 [ 531.600716][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 531.605788][ C1] ? __pfx___text_poke+0x10/0x10 [ 531.610776][ C1] ? process_scheduled_works+0x976/0x1840 [ 531.616528][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 531.622891][ C1] ? __pfx___might_resched+0x10/0x10 [ 531.628207][ C1] ? __pfx___mutex_trylock_common+0x10/0x10 [ 531.634141][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 531.639201][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 531.644396][ C1] text_poke_bp_batch+0x352/0xb30 [ 531.649461][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 531.655482][ C1] ? arch_jump_label_transform_apply+0x17/0x30 [ 531.661772][ C1] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 531.667364][ C1] ? arch_jump_label_transform_queue+0x9b/0x100 [ 531.673650][ C1] ? process_scheduled_works+0x976/0x1840 [ 531.679418][ C1] text_poke_finish+0x30/0x50 [ 531.684159][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 531.690179][ C1] static_key_enable_cpuslocked+0x136/0x260 [ 531.696112][ C1] static_key_enable+0x1a/0x20 [ 531.700914][ C1] toggle_allocation_gate+0xbc/0x260 [ 531.706233][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 531.712165][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 531.718535][ C1] process_scheduled_works+0xa66/0x1840 [ 531.724138][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 531.730154][ C1] ? assign_work+0x364/0x3d0 [ 531.734775][ C1] worker_thread+0x870/0xd30 [ 531.739411][ C1] ? __kthread_parkme+0x169/0x1d0 [ 531.744468][ C1] ? __pfx_worker_thread+0x10/0x10 [ 531.749607][ C1] kthread+0x2f0/0x390 [ 531.753708][ C1] ? __pfx_worker_thread+0x10/0x10 [ 531.758843][ C1] ? __pfx_kthread+0x10/0x10 [ 531.763474][ C1] ret_from_fork+0x4b/0x80 [ 531.767919][ C1] ? __pfx_kthread+0x10/0x10 [ 531.772542][ C1] ret_from_fork_asm+0x1a/0x30 [ 531.777345][ C1]