Warning: Permanently added '10.128.10.22' (ED25519) to the list of known hosts. 2023/11/27 03:09:20 ignoring optional flag "sandboxArg"="0" 2023/11/27 03:09:20 parsed 1 programs [ 101.136426][ T27] kauditd_printk_skb: 74 callbacks suppressed [ 101.136442][ T27] audit: type=1400 audit(1701054560.743:203): avc: denied { getattr } for pid=5406 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 101.167750][ T27] audit: type=1400 audit(1701054560.753:204): avc: denied { read } for pid=5406 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 101.191721][ T27] audit: type=1400 audit(1701054560.753:205): avc: denied { open } for pid=5406 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 101.217259][ T27] audit: type=1400 audit(1701054560.823:206): avc: denied { mounton } for pid=5411 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 101.242656][ T27] audit: type=1400 audit(1701054560.823:207): avc: denied { mount } for pid=5411 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 101.274678][ T27] audit: type=1400 audit(1701054560.883:208): avc: denied { read write } for pid=5411 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 101.304120][ T27] audit: type=1400 audit(1701054560.883:209): avc: denied { open } for pid=5411 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 101.338837][ T27] audit: type=1400 audit(1701054560.953:210): avc: denied { unlink } for pid=5411 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 101.866035][ T27] audit: type=1400 audit(1701054561.473:211): avc: denied { relabelto } for pid=5413 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2023/11/27 03:09:22 executed programs: 0 [ 103.265837][ T5411] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 103.338283][ T4454] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 103.347405][ T4454] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 103.355499][ T4454] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 103.364577][ T4454] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 103.372476][ T4454] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 103.380972][ T4454] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.400469][ T27] audit: type=1400 audit(1701054563.003:212): avc: denied { mounton } for pid=5418 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 103.551748][ T5418] chnl_net:caif_netlink_parms(): no params data found [ 103.627851][ T5418] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.635037][ T5418] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.642505][ T5418] bridge_slave_0: entered allmulticast mode [ 103.650579][ T5418] bridge_slave_0: entered promiscuous mode [ 103.659624][ T5418] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.666986][ T5418] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.674497][ T5418] bridge_slave_1: entered allmulticast mode [ 103.682787][ T5418] bridge_slave_1: entered promiscuous mode [ 103.719812][ T5418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.732453][ T5418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.769906][ T5418] team0: Port device team_slave_0 added [ 103.778656][ T5418] team0: Port device team_slave_1 added [ 103.810076][ T5418] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.817261][ T5418] 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. [ 103.843485][ T5418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.855995][ T5418] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.863212][ T5418] 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. [ 103.889942][ T5418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.938907][ T5418] hsr_slave_0: entered promiscuous mode [ 103.946793][ T5418] hsr_slave_1: entered promiscuous mode [ 104.892011][ T5418] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.905214][ T5418] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.919076][ T5418] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.931960][ T5418] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.082377][ T5418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.110741][ T5418] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.128908][ T1142] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.136152][ T1142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.159283][ T1142] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.166553][ T1142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.242055][ T5418] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.437794][ T4454] Bluetooth: hci0: command 0x0409 tx timeout [ 105.483165][ T5418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.558461][ T5418] veth0_vlan: entered promiscuous mode [ 105.577617][ T5418] veth1_vlan: entered promiscuous mode [ 105.634182][ T5418] veth0_macvtap: entered promiscuous mode [ 105.650614][ T5418] veth1_macvtap: entered promiscuous mode [ 105.675761][ T5418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.696954][ T5418] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.713322][ T5418] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.727543][ T5418] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.737640][ T5418] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.746985][ T5418] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.845050][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.863734][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.914830][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.933705][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.258436][ C0] hrtimer: interrupt took 5207544296 ns [ 111.276793][ T4454] Bluetooth: hci0: command 0x041b tx timeout [ 216.316209][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 216.323244][ C1] rcu: 0-...!: (2 GPs behind) idle=c8b4/1/0x4000000000000000 softirq=8875/8876 fqs=2 [ 216.333745][ C1] rcu: (detected by 1, t=10502 jiffies, g=11421, q=303 ncpus=2) [ 216.341488][ C1] Sending NMI from CPU 1 to CPUs 0: [ 216.346723][ C0] NMI backtrace for cpu 0 [ 216.346734][ C0] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted 6.7.0-rc2-syzkaller-00265-gd2da77f431ac #0 [ 216.346756][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 216.346769][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 216.346805][ C0] RIP: 0010:timerqueue_del+0xcc/0x140 [ 216.346834][ C0] Code: ff df 48 89 ea 48 89 1b 48 c1 ea 03 80 3c 02 00 75 6f 48 8b 45 00 48 85 c0 0f 95 c0 48 83 c4 08 5b 5d 41 5c c3 e8 14 d2 15 f7 <48> 89 df e8 dc a0 ff ff 4c 89 e1 48 ba 00 00 00 00 00 fc ff df 48 [ 216.346859][ C0] RSP: 0018:ffffc90000007de0 EFLAGS: 00000046 [ 216.346874][ C0] RAX: 0000000000010202 RBX: ffff88807dccd340 RCX: ffffffff8a70adc0 [ 216.346888][ C0] RDX: ffff88801a6601c0 RSI: ffffffff8a70ae4c RDI: 0000000000000006 [ 216.346901][ C0] RBP: ffff8880b982ba90 R08: 0000000000000006 R09: 0000000000000001 [ 216.346914][ C0] R10: ffff88807dccd340 R11: 0000000000000006 R12: ffff8880b982ba98 [ 216.346927][ C0] R13: 0000000000000000 R14: ffff8880b982b940 R15: 0000000000000000 [ 216.346940][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 216.346961][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.346975][ C0] CR2: 0000000020000600 CR3: 0000000021f2b000 CR4: 00000000003506f0 [ 216.346988][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.347000][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.347012][ C0] Call Trace: [ 216.347021][ C0] [ 216.347028][ C0] ? show_regs+0x8f/0xa0 [ 216.347055][ C0] ? nmi_cpu_backtrace+0x1d4/0x390 [ 216.347082][ C0] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 216.347113][ C0] ? nmi_handle+0x1a6/0x570 [ 216.347139][ C0] ? timerqueue_del+0xcc/0x140 [ 216.347165][ C0] ? default_do_nmi+0x6a/0x160 [ 216.347192][ C0] ? exc_nmi+0x186/0x200 [ 216.347216][ C0] ? end_repeat_nmi+0xf/0x2a [ 216.347237][ C0] ? timerqueue_del+0x40/0x140 [ 216.347262][ C0] ? timerqueue_del+0xcc/0x140 [ 216.347288][ C0] ? timerqueue_del+0xcc/0x140 [ 216.347314][ C0] ? timerqueue_del+0xcc/0x140 [ 216.347340][ C0] ? timerqueue_del+0xcc/0x140 [ 216.347366][ C0] [ 216.347372][ C0] [ 216.347378][ C0] __remove_hrtimer+0x99/0x290 [ 216.347409][ C0] __hrtimer_run_queues+0x55b/0xc20 [ 216.347443][ C0] ? enqueue_hrtimer+0x310/0x310 [ 216.347473][ C0] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 216.347497][ C0] hrtimer_interrupt+0x31b/0x800 [ 216.347531][ C0] __sysvec_apic_timer_interrupt+0x105/0x400 [ 216.347559][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 216.347590][ C0] [ 216.347596][ C0] [ 216.347601][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 216.347635][ C0] RIP: 0010:fib6_walk_continue+0x18a/0x8c0 [ 216.347664][ C0] Code: 00 4c 89 7d 18 43 0f b6 44 25 00 84 c0 74 08 3c 03 0f 8e 1c 06 00 00 c7 45 28 00 00 00 00 e8 ad b7 4f f8 48 8b 04 24 80 38 00 <0f> 84 3b ff ff ff 48 8b 7c 24 20 e8 b6 9a a5 f8 e9 2c ff ff ff 41 [ 216.347683][ C0] RSP: 0018:ffffc900002df8e8 EFLAGS: 00000246 [ 216.347698][ C0] RAX: fffff5200005bf3a RBX: ffff88807d285900 RCX: ffffffff8936c839 [ 216.347712][ C0] RDX: ffff88801a6601c0 RSI: ffffffff8936c8b3 RDI: ffff88807d285910 [ 216.347727][ C0] RBP: ffffc900002df9b8 R08: 0000000000000005 R09: 0000000000000004 [ 216.347739][ C0] R10: 0000000000000002 R11: 0000000000000005 R12: dffffc0000000000 [ 216.347752][ C0] R13: 1ffff9200005bf3c R14: 0000000000000002 R15: ffff88807d285880 [ 216.347768][ C0] ? fib6_walk_continue+0x109/0x8c0 [ 216.347794][ C0] ? fib6_walk_continue+0x183/0x8c0 [ 216.347822][ C0] ? fib6_walk_continue+0x183/0x8c0 [ 216.347849][ C0] fib6_walk+0x182/0x370 [ 216.347876][ C0] fib6_clean_tree+0xd7/0x110 [ 216.347902][ C0] ? fib6_walk+0x370/0x370 [ 216.347929][ C0] ? fib6_del+0x1750/0x1750 [ 216.347957][ C0] ? mark_held_locks+0x9f/0xe0 [ 216.347988][ C0] __fib6_clean_all+0x100/0x2d0 [ 216.348017][ C0] ? __fib6_clean_all+0x2d0/0x2d0 [ 216.348044][ C0] addrconf_dad_completed+0x87d/0x1030 [ 216.348082][ C0] ? addrconf_rs_timer+0x840/0x840 [ 216.348112][ C0] ? mark_held_locks+0x9f/0xe0 [ 216.348143][ C0] ? addrconf_dad_work+0x7f6/0x14b0 [ 216.348172][ C0] addrconf_dad_work+0x7f6/0x14b0 [ 216.348204][ C0] ? addrconf_dad_completed+0x1030/0x1030 [ 216.348238][ C0] process_one_work+0x886/0x15d0 [ 216.348267][ C0] ? addrconf_dad_completed+0x1030/0x1030 [ 216.348297][ C0] ? workqueue_congested+0x300/0x300 [ 216.348347][ C0] ? assign_work+0x1a0/0x250 [ 216.348372][ C0] worker_thread+0x8b9/0x1290 [ 216.348402][ C0] ? process_one_work+0x15d0/0x15d0 [ 216.348427][ C0] kthread+0x2c6/0x3a0 [ 216.348450][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 216.348470][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 216.348495][ C0] ret_from_fork+0x45/0x80 [ 216.348520][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 216.348544][ C0] ret_from_fork_asm+0x11/0x20 [ 216.348576][ C0] [ 216.348720][ C1] rcu: rcu_preempt kthread starved for 10496 jiffies! g11421 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 216.845295][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 216.855565][ C1] rcu: RCU grace-period kthread stack dump: [ 216.861541][ C1] task:rcu_preempt state:R running task stack:28336 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 216.873382][ C1] Call Trace: [ 216.876666][ C1] [ 216.879635][ C1] __schedule+0xedb/0x5af0 [ 216.884078][ C1] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 216.890210][ C1] ? io_schedule_timeout+0x150/0x150 [ 216.895695][ C1] ? schedule+0x1fc/0x270 [ 216.900049][ C1] ? reacquire_held_locks+0x4c0/0x4c0 [ 216.905536][ C1] ? timer_fixup_activate+0x220/0x220 [ 216.911022][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 216.916524][ C1] schedule+0xe9/0x270 [ 216.920633][ C1] schedule_timeout+0x137/0x290 [ 216.925512][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 216.930734][ C1] ? do_init_timer+0x100/0x100 [ 216.935535][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 216.941703][ C1] ? prepare_to_swait_event+0xf4/0x470 [ 216.947186][ C1] rcu_gp_fqs_loop+0x1ec/0xb10 [ 216.951976][ C1] ? rcu_check_gp_kthread_starvation+0x450/0x450 [ 216.958326][ C1] ? reacquire_held_locks+0x4c0/0x4c0 [ 216.963723][ C1] rcu_gp_kthread+0x24b/0x380 [ 216.968419][ C1] ? rcu_gp_init+0x1510/0x1510 [ 216.973210][ C1] ? lockdep_hardirqs_on+0x7d/0x110 [ 216.978434][ C1] ? __kthread_parkme+0x14b/0x220 [ 216.983474][ C1] ? rcu_gp_init+0x1510/0x1510 [ 216.988297][ C1] kthread+0x2c6/0x3a0 [ 216.992383][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 216.997598][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 217.003256][ C1] ret_from_fork+0x45/0x80 [ 217.007776][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 217.013512][ C1] ret_from_fork_asm+0x11/0x20 [ 217.018301][ C1] [ 217.021329][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 217.027653][ C1] CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted 6.7.0-rc2-syzkaller-00265-gd2da77f431ac #0 [ 217.037560][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 217.047889][ C1] Workqueue: events bpf_prog_free_deferred [ 217.053809][ C1] RIP: 0010:smp_call_function_many_cond+0x4e4/0x1550 [ 217.060588][ C1] Code: 0b 00 85 ed 74 4d 48 b8 00 00 00 00 00 fc ff df 4d 89 f4 4c 89 f5 49 c1 ec 03 83 e5 07 49 01 c4 83 c5 03 e8 3e b8 0b 00 f3 90 <41> 0f b6 04 24 40 38 c5 7c 08 84 c0 0f 85 24 0e 00 00 8b 43 08 31 [ 217.080208][ C1] RSP: 0018:ffffc900003df858 EFLAGS: 00000293 [ 217.086290][ C1] RAX: 0000000000000000 RBX: ffff8880b98414c0 RCX: ffffffff817ac848 [ 217.094361][ C1] RDX: ffff88801ae54140 RSI: ffffffff817ac822 RDI: 0000000000000005 [ 217.102343][ C1] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 217.110323][ C1] R10: 0000000000000001 R11: 0000000000000005 R12: ffffed1017308299 [ 217.118401][ C1] R13: 0000000000000001 R14: ffff8880b98414c8 R15: ffff8880b993d900 [ 217.126748][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 217.135690][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.142461][ C1] CR2: 00007ffdc1263b98 CR3: 000000007d616000 CR4: 00000000003506f0 [ 217.150445][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 217.158948][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 217.166932][ C1] Call Trace: [ 217.170219][ C1] [ 217.173071][ C1] ? show_regs+0x8f/0xa0 [ 217.177604][ C1] ? rcu_check_gp_kthread_starvation+0x317/0x450 [ 217.184652][ C1] ? do_raw_spin_unlock+0x173/0x230 [ 217.189970][ C1] ? rcu_sched_clock_irq+0x2269/0x3150 [ 217.195716][ C1] ? rcu_note_context_switch+0x1ae0/0x1ae0 [ 217.201986][ C1] ? hrtimer_run_queues+0x97/0x440 [ 217.207140][ C1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 217.212978][ C1] ? tick_sched_do_timer+0x2e0/0x2e0 [ 217.218458][ C1] ? update_process_times+0x17b/0x220 [ 217.223855][ C1] ? timer_clear_idle+0xa0/0xa0 [ 217.228819][ C1] ? update_wall_time+0x1c/0x40 [ 217.233870][ C1] ? tick_sched_handle+0x8e/0x170 [ 217.239005][ C1] ? tick_nohz_highres_handler+0xe9/0x110 [ 217.244832][ C1] ? __hrtimer_run_queues+0x647/0xc20 [ 217.250232][ C1] ? enqueue_hrtimer+0x310/0x310 [ 217.255198][ C1] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 217.261550][ C1] ? hrtimer_interrupt+0x31b/0x800 [ 217.266692][ C1] ? __sysvec_apic_timer_interrupt+0x105/0x400 [ 217.272959][ C1] ? sysvec_apic_timer_interrupt+0x90/0xb0 [ 217.280091][ C1] [ 217.283124][ C1] [ 217.286069][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 217.292356][ C1] ? smp_call_function_many_cond+0x508/0x1550 [ 217.298528][ C1] ? smp_call_function_many_cond+0x4e2/0x1550 [ 217.304608][ C1] ? smp_call_function_many_cond+0x4e4/0x1550 [ 217.310713][ C1] ? smp_call_function_many_cond+0x4e2/0x1550 [ 217.316805][ C1] ? flush_tlb_one_kernel+0x60/0x60 [ 217.322202][ C1] ? kasan_depopulate_vmalloc_pte+0x6f/0x80 [ 217.328219][ C1] ? generic_smp_call_function_single_interrupt+0x20/0x20 [ 217.335366][ C1] ? copy_page_range+0x3c40/0x3c40 [ 217.340759][ C1] ? flush_tlb_one_kernel+0x60/0x60 [ 217.346077][ C1] on_each_cpu_cond_mask+0x40/0x90 [ 217.351219][ C1] flush_tlb_kernel_range+0x82/0xb0 [ 217.356463][ C1] __purge_vmap_area_lazy+0x8b9/0x2170 [ 217.362125][ C1] ? _vm_unmap_aliases+0x5f0/0x9b0 [ 217.367261][ C1] ? reacquire_held_locks+0x4c0/0x4c0 [ 217.372662][ C1] ? insert_vmap_area_augment.constprop.0+0x7e0/0x7e0 [ 217.379628][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 217.384680][ C1] ? free_purged_blocks+0x16/0x260 [ 217.389819][ C1] _vm_unmap_aliases+0x693/0x9b0 [ 217.394786][ C1] ? __purge_vmap_area_lazy+0x2170/0x2170 [ 217.400619][ C1] ? remove_vm_area+0x28f/0x3f0 [ 217.405605][ C1] vfree+0x533/0x7a0 [ 217.409528][ C1] bpf_prog_free_deferred+0x534/0x720 [ 217.414921][ C1] process_one_work+0x886/0x15d0 [ 217.419881][ C1] ? lock_sync+0x190/0x190 [ 217.424319][ C1] ? workqueue_congested+0x300/0x300 [ 217.429728][ C1] ? assign_work+0x1a0/0x250 [ 217.434358][ C1] worker_thread+0x8b9/0x1290 [ 217.439129][ C1] ? process_one_work+0x15d0/0x15d0 [ 217.444369][ C1] kthread+0x2c6/0x3a0 [ 217.448468][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.453682][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 217.459350][ C1] ret_from_fork+0x45/0x80 [ 217.463788][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 217.469530][ C1] ret_from_fork_asm+0x11/0x20 [ 217.474320][ C1]