Warning: Permanently added '10.128.1.41' (ED25519) to the list of known hosts. 2024/09/15 19:23:08 ignoring optional flag "sandboxArg"="0" 2024/09/15 19:23:08 parsed 1 programs 2024/09/15 19:23:08 executed programs: 0 [ 49.000891][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 49.000908][ T30] audit: type=1400 audit(1726428188.803:95): avc: denied { unlink } for pid=352 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 49.024553][ T352] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.231309][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.238279][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.245712][ T369] device bridge_slave_0 entered promiscuous mode [ 49.262591][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.269539][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.276974][ T369] device bridge_slave_1 entered promiscuous mode [ 49.283784][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.290879][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.298112][ T367] device bridge_slave_0 entered promiscuous mode [ 49.315425][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.322427][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.329609][ T367] device bridge_slave_1 entered promiscuous mode [ 49.351816][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.358673][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.366211][ T365] device bridge_slave_0 entered promiscuous mode [ 49.387445][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.394392][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.401651][ T365] device bridge_slave_1 entered promiscuous mode [ 49.411578][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.418708][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.426548][ T366] device bridge_slave_0 entered promiscuous mode [ 49.433807][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.440776][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.448286][ T366] device bridge_slave_1 entered promiscuous mode [ 49.472246][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.479182][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.486762][ T368] device bridge_slave_0 entered promiscuous mode [ 49.507868][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.515254][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.523098][ T368] device bridge_slave_1 entered promiscuous mode [ 49.721060][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.728284][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.735525][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.742633][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.757690][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.764837][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.771942][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.778962][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.787453][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.794338][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.801538][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.808294][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.841331][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.848663][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.855887][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.863155][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.892032][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.899542][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.906927][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.913943][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.922405][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.929821][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.937186][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.944584][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.951950][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.959275][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.966590][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.973645][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.980885][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.988245][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.996897][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.004291][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.018914][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.032403][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.040489][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.047322][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.054586][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.063017][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.069855][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.087984][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.095346][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.102970][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.111054][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.117976][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.152000][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.160845][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.167941][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.176053][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.184572][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.191728][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.199229][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.207453][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.214320][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.221639][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.229585][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.237658][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.245568][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.270326][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.278552][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.287004][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.295340][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.303518][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.310814][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.318017][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.326249][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.334235][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.341161][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.348465][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.357019][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.365140][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.372028][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.398844][ T369] device veth0_vlan entered promiscuous mode [ 50.410048][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.420017][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.428337][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.436422][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.444492][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.452902][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.461312][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.468829][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.486417][ T367] device veth0_vlan entered promiscuous mode [ 50.495212][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.502890][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.510406][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.518746][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.527324][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.535616][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.544185][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.552518][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.560943][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.568972][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.579641][ T368] device veth0_vlan entered promiscuous mode [ 50.589955][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.598044][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.605513][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.613782][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.629262][ T368] device veth1_macvtap entered promiscuous mode [ 50.640754][ T369] device veth1_macvtap entered promiscuous mode [ 50.647948][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.656607][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.663920][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.671188][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.679495][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.688236][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.696729][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.705030][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.713195][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.720120][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.727614][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.735845][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.744104][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.751223][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.760858][ T367] device veth1_macvtap entered promiscuous mode [ 50.781945][ T365] device veth0_vlan entered promiscuous mode [ 50.789896][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.798920][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.808926][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.817555][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.826557][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.836391][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.848031][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.857194][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.867223][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.875232][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.895822][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.904338][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.913106][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.921400][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.929564][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.938136][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.946543][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.954867][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.967247][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.975762][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.984948][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.993275][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.011314][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.019500][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.037310][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.046146][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.054553][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.062665][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.072151][ T365] device veth1_macvtap entered promiscuous mode [ 51.079041][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.086696][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.114003][ T366] device veth0_vlan entered promiscuous mode [ 51.122309][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.135308][ T30] audit: type=1400 audit(1726428190.933:96): avc: denied { map_create } for pid=391 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.158277][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.168471][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.177175][ T30] audit: type=1400 audit(1726428190.933:97): avc: denied { map_read map_write } for pid=391 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.197786][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.229134][ T366] device veth1_macvtap entered promiscuous mode [ 51.240113][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.244064][ T30] audit: type=1400 audit(1726428190.933:98): avc: denied { prog_load } for pid=391 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.277476][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.280587][ T30] audit: type=1400 audit(1726428190.933:99): avc: denied { bpf } for pid=391 comm="syz-executor.1" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 51.286341][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.322681][ T30] audit: type=1400 audit(1726428190.933:100): avc: denied { perfmon } for pid=391 comm="syz-executor.1" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 51.346593][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.357312][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.359941][ T30] audit: type=1400 audit(1726428190.953:101): avc: denied { map_create } for pid=394 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.389642][ T30] audit: type=1400 audit(1726428190.953:102): avc: denied { map_read map_write } for pid=394 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.418058][ T30] audit: type=1400 audit(1726428190.953:103): avc: denied { prog_load } for pid=394 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.442573][ T30] audit: type=1400 audit(1726428190.953:104): avc: denied { prog_run } for pid=394 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 151.730229][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 151.736833][ C1] rcu: 1-...!: (1 GPs behind) idle=467/1/0x4000000000000000 softirq=3069/3075 fqs=0 last_accelerate: 9eaf/c5c5 dyntick_enabled: 1 [ 151.750091][ C1] (t=10001 jiffies g=2101 q=235) [ 151.754951][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g2101 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 151.767009][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=410 [ 151.774645][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g2101 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 151.785754][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 151.795566][ C1] rcu: RCU grace-period kthread stack dump: [ 151.801303][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 151.810329][ C1] Call Trace: [ 151.813443][ C1] [ 151.816231][ C1] __schedule+0xccc/0x1590 [ 151.820476][ C1] ? release_firmware_map_entry+0x190/0x190 [ 151.826344][ C1] ? __kasan_check_write+0x14/0x20 [ 151.831311][ C1] schedule+0x11f/0x1e0 [ 151.835351][ C1] schedule_timeout+0x18c/0x370 [ 151.840044][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 151.845547][ C1] ? console_conditional_schedule+0x30/0x30 [ 151.851269][ C1] ? update_process_times+0x200/0x200 [ 151.856860][ C1] ? prepare_to_swait_event+0x308/0x320 [ 151.862241][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 151.866839][ C1] ? debug_smp_processor_id+0x17/0x20 [ 151.872132][ C1] ? __note_gp_changes+0x4ab/0x920 [ 151.877181][ C1] ? rcu_gp_init+0xc30/0xc30 [ 151.881933][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 151.887231][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 151.891644][ C1] rcu_gp_kthread+0xa4/0x350 [ 151.896172][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 151.900839][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 151.905339][ C1] ? __kasan_check_read+0x11/0x20 [ 151.910300][ C1] ? __kthread_parkme+0xb2/0x200 [ 151.915085][ C1] kthread+0x421/0x510 [ 151.919105][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 151.923629][ C1] ? kthread_blkcg+0xd0/0xd0 [ 151.928139][ C1] ret_from_fork+0x1f/0x30 [ 151.932397][ C1] [ 151.935259][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 151.941419][ C1] Sending NMI from CPU 1 to CPUs 0: [ 151.946489][ C0] NMI backtrace for cpu 0 [ 151.946503][ C0] CPU: 0 PID: 367 Comm: syz-executor.4 Not tainted 5.15.160-syzkaller-1074716-ge6fb3b0fa87f #0 [ 151.946522][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 151.946532][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 151.946559][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 0b ed 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 151.946573][ C0] RSP: 0018:ffffc90000d864e0 EFLAGS: 00000246 [ 151.946588][ C0] RAX: 0000000000000003 RBX: 1ffff920001b0ca0 RCX: ffffffff81552f9f [ 151.946601][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888111266958 [ 151.946613][ C0] RBP: ffffc90000d86590 R08: dffffc0000000000 R09: ffffed102224cd2c [ 151.946626][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 151.946638][ C0] R13: ffff888111266958 R14: 0000000000000003 R15: 1ffff920001b0ca4 [ 151.946650][ C0] FS: 000055555598d480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 151.946665][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 151.946677][ C0] CR2: 0000555555996818 CR3: 000000011b631000 CR4: 00000000003506b0 [ 151.946691][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 151.946701][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 151.946711][ C0] Call Trace: [ 151.946717][ C0] [ 151.946722][ C0] ? show_regs+0x58/0x60 [ 151.946740][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 151.946761][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 151.946782][ C0] ? kvm_wait+0x147/0x180 [ 151.946797][ C0] ? kvm_wait+0x147/0x180 [ 151.946812][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 151.946830][ C0] ? nmi_handle+0xa8/0x280 [ 151.946847][ C0] ? kvm_wait+0x147/0x180 [ 151.946862][ C0] ? default_do_nmi+0x69/0x160 [ 151.946878][ C0] ? exc_nmi+0xad/0x100 [ 151.946892][ C0] ? end_repeat_nmi+0x16/0x31 [ 151.946909][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 151.946929][ C0] ? kvm_wait+0x147/0x180 [ 151.946944][ C0] ? kvm_wait+0x147/0x180 [ 151.946959][ C0] ? kvm_wait+0x147/0x180 [ 151.946974][ C0] [ 151.946978][ C0] [ 151.946983][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 151.947003][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 151.947020][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 151.947040][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 151.947062][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 151.947083][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 151.947101][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 151.947119][ C0] ? sock_hash_bucket_hash+0x388/0x7e0 [ 151.947140][ C0] sock_hash_delete_elem+0x177/0x400 [ 151.947160][ C0] ? sock_hash_lookup+0x610/0x610 [ 151.947180][ C0] bpf_prog_a8aaa52f2e199321+0x42/0x490 [ 151.947195][ C0] bpf_trace_run4+0x13f/0x270 [ 151.947214][ C0] ? bpf_trace_run3+0x250/0x250 [ 151.947233][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 151.947251][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 151.947269][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 151.947286][ C0] __alloc_pages+0x3cb/0x8f0 [ 151.947305][ C0] ? prep_new_page+0x110/0x110 [ 151.947323][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 151.947341][ C0] ? stack_trace_save+0x113/0x1c0 [ 151.947360][ C0] __stack_depot_save+0x38d/0x470 [ 151.947377][ C0] stack_depot_save+0xe/0x10 [ 151.947392][ C0] save_stack+0x104/0x1e0 [ 151.947408][ C0] ? __reset_page_owner+0x190/0x190 [ 151.947424][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 151.947440][ C0] ? prep_new_page+0x1b/0x110 [ 151.947457][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 151.947475][ C0] ? __alloc_pages+0x27e/0x8f0 [ 151.947492][ C0] ? __stack_depot_save+0x38d/0x470 [ 151.947507][ C0] ? kasan_set_track+0x5d/0x70 [ 151.947522][ C0] ? kasan_set_free_info+0x23/0x40 [ 151.947546][ C0] ? ____kasan_slab_free+0x126/0x160 [ 151.947562][ C0] ? __kasan_slab_free+0x11/0x20 [ 151.947577][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 151.947593][ C0] ? kfree+0xc8/0x220 [ 151.947608][ C0] ? sock_map_unref+0x352/0x4d0 [ 151.947626][ C0] ? sock_hash_delete_elem+0x388/0x400 [ 151.947645][ C0] ? bpf_prog_a8aaa52f2e199321+0x42/0x490 [ 151.947658][ C0] ? bpf_trace_run4+0x13f/0x270 [ 151.947675][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 151.947693][ C0] ? is_bpf_text_address+0x172/0x190 [ 151.947712][ C0] __set_page_owner+0x28/0x2e0 [ 151.947728][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 151.947746][ C0] post_alloc_hook+0x1a3/0x1b0 [ 151.947764][ C0] prep_new_page+0x1b/0x110 [ 151.947782][ C0] get_page_from_freelist+0x3550/0x35d0 [ 151.947810][ C0] ? lruvec_init+0x150/0x150 [ 151.947830][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 151.947848][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 151.947866][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 151.947884][ C0] __alloc_pages+0x27e/0x8f0 [ 151.947903][ C0] ? prep_new_page+0x110/0x110 [ 151.947922][ C0] ? stack_trace_save+0x113/0x1c0 [ 151.947939][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 151.947957][ C0] __stack_depot_save+0x38d/0x470 [ 151.947972][ C0] ? arch_stack_walk+0x101/0x140 [ 151.947991][ C0] ? kfree+0xc8/0x220 [ 151.948007][ C0] kasan_set_track+0x5d/0x70 [ 151.948022][ C0] ? kasan_set_track+0x4b/0x70 [ 151.948037][ C0] ? kasan_set_free_info+0x23/0x40 [ 151.948053][ C0] ? ____kasan_slab_free+0x126/0x160 [ 151.948069][ C0] ? __kasan_slab_free+0x11/0x20 [ 151.948084][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 151.948099][ C0] ? kfree+0xc8/0x220 [ 151.948115][ C0] ? sock_map_unref+0x352/0x4d0 [ 151.948132][ C0] ? sock_hash_delete_elem+0x388/0x400 [ 151.948150][ C0] ? bpf_prog_a8aaa52f2e199321+0x42/0x490 [ 151.948163][ C0] ? bpf_trace_run4+0x13f/0x270 [ 151.948180][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 151.948196][ C0] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 151.948212][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 151.948229][ C0] ? new_slab+0x9a/0x4e0 [ 151.948242][ C0] ? ___slab_alloc+0x39e/0x830 [ 151.948259][ C0] ? __slab_alloc+0x4a/0x90 [ 151.948276][ C0] ? kmem_cache_alloc+0x134/0x200 [ 151.948294][ C0] ? getname_flags+0xba/0x520 [ 151.948310][ C0] ? user_path_at_empty+0x2d/0x1a0 [ 151.948326][ C0] ? vfs_statx+0xfd/0x720 [ 151.948343][ C0] ? __se_sys_newfstatat+0xc8/0x760 [ 151.948362][ C0] ? __x64_sys_newfstatat+0x9b/0xb0 [ 151.948380][ C0] ? x64_sys_call+0x6e2/0x9a0 [ 151.948396][ C0] ? do_syscall_64+0x3b/0xb0 [ 151.948413][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 151.948439][ C0] ? sched_clock_cpu+0x18/0x3b0 [ 151.948457][ C0] kasan_set_free_info+0x23/0x40 [ 151.948474][ C0] ____kasan_slab_free+0x126/0x160 [ 151.948491][ C0] __kasan_slab_free+0x11/0x20 [ 151.948507][ C0] slab_free_freelist_hook+0xbd/0x190 [ 151.948523][ C0] ? sock_map_unref+0x352/0x4d0 [ 151.948560][ C0] kfree+0xc8/0x220 [ 151.948578][ C0] sock_map_unref+0x352/0x4d0 [ 151.948598][ C0] sock_hash_delete_elem+0x388/0x400 [ 151.948618][ C0] ? sock_hash_lookup+0x610/0x610 [ 151.948636][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 151.948653][ C0] ? __kernel_text_address+0x9b/0x110 [ 151.948671][ C0] bpf_prog_a8aaa52f2e199321+0x42/0x490 [ 151.948685][ C0] bpf_trace_run4+0x13f/0x270 [ 151.948703][ C0] ? bpf_trace_run3+0x250/0x250 [ 151.948722][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 151.948740][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 151.948758][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 151.948775][ C0] __alloc_pages+0x3cb/0x8f0 [ 151.948792][ C0] ? prep_new_page+0x110/0x110 [ 151.948809][ C0] ? 0xffffffffa002ab70 [ 151.948820][ C0] ? is_bpf_text_address+0x172/0x190 [ 151.948838][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 151.948857][ C0] ? unwind_get_return_address+0x4d/0x90 [ 151.948876][ C0] ? arch_stack_walk+0xf3/0x140 [ 151.948895][ C0] new_slab+0x9a/0x4e0 [ 151.948910][ C0] ___slab_alloc+0x39e/0x830 [ 151.948927][ C0] ? getname_flags+0xba/0x520 [ 151.948942][ C0] ? security_inode_permission+0xb0/0xf0 [ 151.948964][ C0] ? getname_flags+0xba/0x520 [ 151.948979][ C0] __slab_alloc+0x4a/0x90 [ 151.948997][ C0] ? getname_flags+0xba/0x520 [ 151.949012][ C0] kmem_cache_alloc+0x134/0x200 [ 151.949031][ C0] getname_flags+0xba/0x520 [ 151.949048][ C0] user_path_at_empty+0x2d/0x1a0 [ 151.949066][ C0] vfs_statx+0xfd/0x720 [ 151.949083][ C0] ? selinux_capable+0x2f1/0x430 [ 151.949101][ C0] ? selinux_capset+0xf0/0xf0 [ 151.949118][ C0] ? vfs_fstatat+0x40/0x40 [ 151.949137][ C0] __se_sys_newfstatat+0xc8/0x760 [ 151.949156][ C0] ? __kasan_check_write+0x14/0x20 [ 151.949173][ C0] ? __x64_sys_newfstatat+0xb0/0xb0 [ 151.949192][ C0] ? fast_dput+0x12e/0x2a0 [ 151.949209][ C0] ? _raw_spin_unlock+0x4d/0x70 [ 151.949226][ C0] ? path_umount+0x1e8/0xea0 [ 151.949242][ C0] ? __kasan_slab_free+0x11/0x20 [ 151.949262][ C0] ? user_path_at_empty+0x14e/0x1a0 [ 151.949281][ C0] ? debug_smp_processor_id+0x17/0x20 [ 151.949297][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 151.949318][ C0] __x64_sys_newfstatat+0x9b/0xb0 [ 151.949338][ C0] x64_sys_call+0x6e2/0x9a0 [ 151.949353][ C0] do_syscall_64+0x3b/0xb0 [ 151.949371][ C0] ? clear_bhb_loop+0x35/0x90 [ 151.949385][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 151.949405][ C0] RIP: 0033:0x7fdbdf5d790a [ 151.949420][ C0] Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 0b 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 90 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 b0 ff ff ff f7 [ 151.949434][ C0] RSP: 002b:00007ffe1dba3958 EFLAGS: 00000286 ORIG_RAX: 0000000000000106 [ 151.949451][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdbdf5d790a [ 151.949463][ C0] RDX: 00007ffe1dba3980 RSI: 00007ffe1dba3a10 RDI: 00000000ffffff9c [ 151.949474][ C0] RBP: 00007ffe1dba3a10 R08: 0000000000000000 R09: 0000000000000000 [ 151.949485][ C0] R10: 0000000000000100 R11: 0000000000000286 R12: 00007ffe1dba4ad0 [ 151.949496][ C0] R13: 00007fdbdf6243b9 R14: 000000000000c9e8 R15: 0000000000000005 [ 151.949510][ C0] [ 151.950542][ C1] NMI backtrace for cpu 1 [ 152.912194][ C1] CPU: 1 PID: 476 Comm: syz-executor.1 Not tainted 5.15.160-syzkaller-1074716-ge6fb3b0fa87f #0 [ 152.922584][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 152.932555][ C1] Call Trace: [ 152.935606][ C1] [ 152.938291][ C1] dump_stack_lvl+0x151/0x1c0 [ 152.942835][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 152.948274][ C1] ? ttwu_do_wakeup+0x187/0x430 [ 152.952960][ C1] dump_stack+0x15/0x20 [ 152.956947][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 152.961725][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 152.967826][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 152.973199][ C1] ? __kasan_check_write+0x14/0x20 [ 152.978142][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 152.982757][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 152.988668][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 152.994562][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 153.000503][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 153.006364][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 153.011312][ C1] print_cpu_stall+0x315/0x5f0 [ 153.016087][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 153.021123][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 153.027111][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 153.032152][ C1] update_process_times+0x198/0x200 [ 153.037278][ C1] tick_sched_timer+0x188/0x240 [ 153.041985][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 153.047568][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 153.052610][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 153.057554][ C1] ? clockevents_program_event+0x22f/0x300 [ 153.063195][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 153.069097][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 153.073872][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 153.079598][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 153.085066][ C1] [ 153.087840][ C1] [ 153.090619][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 153.096546][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 153.101307][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 0b ed 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 153.120844][ C1] RSP: 0018:ffffc90000ba6e60 EFLAGS: 00000246 [ 153.127151][ C1] RAX: 0000000000000001 RBX: 1ffff92000174dd0 RCX: 1ffffffff0c9ab14 [ 153.134895][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4 [ 153.142720][ C1] RBP: ffffc90000ba6f10 R08: dffffc0000000000 R09: ffffed103ee2715b [ 153.150519][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 153.158330][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000174dd4 [ 153.166160][ C1] ? __tlb_remove_page_size+0x178/0x300 [ 153.171525][ C1] ? unmap_page_range+0x1226/0x1ed0 [ 153.176763][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 153.181781][ C1] ? sched_clock+0x9/0x10 [ 153.185946][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 153.191837][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 153.198089][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 153.203041][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 153.208245][ C1] ? sock_hash_bucket_hash+0x388/0x7e0 [ 153.213541][ C1] sock_hash_delete_elem+0x177/0x400 [ 153.218661][ C1] ? sock_hash_lookup+0x610/0x610 [ 153.223512][ C1] ? __kasan_check_write+0x14/0x20 [ 153.228456][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 153.233766][ C1] bpf_prog_a8aaa52f2e199321+0x42/0x490 [ 153.239138][ C1] bpf_trace_run4+0x13f/0x270 [ 153.243733][ C1] ? bpf_trace_run3+0x250/0x250 [ 153.248418][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 153.253019][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 153.258314][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 153.263609][ C1] __alloc_pages+0x3cb/0x8f0 [ 153.268032][ C1] ? page_remove_rmap+0xe36/0x1420 [ 153.272981][ C1] ? prep_new_page+0x110/0x110 [ 153.277578][ C1] ? page_remove_rmap+0xebe/0x1420 [ 153.282531][ C1] ? page_add_file_rmap+0x8e0/0x8e0 [ 153.287559][ C1] ? mark_page_accessed+0x56b/0xbf0 [ 153.292594][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 153.297196][ C1] __get_free_pages+0x10/0x30 [ 153.301709][ C1] __tlb_remove_page_size+0x178/0x300 [ 153.306918][ C1] unmap_page_range+0x1226/0x1ed0 [ 153.311783][ C1] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 153.317940][ C1] ? plist_del+0x40e/0x420 [ 153.322197][ C1] ? __kasan_check_read+0x11/0x20 [ 153.327053][ C1] ? uprobe_munmap+0x18d/0x450 [ 153.331655][ C1] unmap_vmas+0x389/0x560 [ 153.335820][ C1] ? unmap_page_range+0x1ed0/0x1ed0 [ 153.340966][ C1] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 153.346253][ C1] exit_mmap+0x3e4/0x940 [ 153.350333][ C1] ? exit_aio+0x25e/0x3c0 [ 153.354497][ C1] ? vm_brk+0x30/0x30 [ 153.358315][ C1] ? mutex_unlock+0xb2/0x260 [ 153.362755][ C1] ? uprobe_clear_state+0x2cd/0x320 [ 153.367779][ C1] __mmput+0x95/0x310 [ 153.371618][ C1] mmput+0x5b/0x170 [ 153.375342][ C1] do_exit+0xb9c/0x2ca0 [ 153.379411][ C1] ? put_task_struct+0x80/0x80 [ 153.384011][ C1] ? __kasan_check_write+0x14/0x20 [ 153.388952][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 153.393901][ C1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 153.399280][ C1] do_group_exit+0x141/0x310 [ 153.403711][ C1] get_signal+0x7a3/0x1630 [ 153.407965][ C1] arch_do_signal_or_restart+0xbd/0x1680 [ 153.413440][ C1] ? selinux_bpf+0xd2/0x100 [ 153.417773][ C1] ? security_bpf+0x82/0xb0 [ 153.422113][ C1] ? get_sigframe_size+0x10/0x10 [ 153.426893][ C1] ? __se_sys_futex+0x37b/0x3e0 [ 153.431574][ C1] ? fpu_flush_thread+0xf0/0xf0 [ 153.436268][ C1] exit_to_user_mode_loop+0xa0/0xe0 [ 153.441412][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 153.446938][ C1] syscall_exit_to_user_mode+0x26/0x160 [ 153.452323][ C1] do_syscall_64+0x47/0xb0 [ 153.456579][ C1] ? clear_bhb_loop+0x35/0x90 [ 153.461083][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 153.466806][ C1] RIP: 0033:0x7f72628cee69 [ 153.471192][ C1] Code: Unable to access opcode bytes at RIP 0x7f72628cee3f. [ 153.478389][ C1] RSP: 002b:00007f7262450178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 153.486755][ C1] RAX: fffffffffffffe00 RBX: 00007f72629fcf88 RCX: 00007f72628cee69 [ 153.494794][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f72629fcf88 [ 153.502693][ C1] RBP: 00007f72629fcf80 R08: 00007f72624506c0 R09: 00007f72624506c0 [ 153.510510][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f72629fcf8c [ 153.518407][ C1] R13: 000000000000000b R14: 00007ffff478be50 R15: 00007ffff478bf38 [ 153.526315][ C1] [ 287.076289][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 226s! [syz-executor.4:367] [ 287.084812][ C0] Modules linked in: [ 287.088612][ C0] CPU: 0 PID: 367 Comm: syz-executor.4 Not tainted 5.15.160-syzkaller-1074716-ge6fb3b0fa87f #0 [ 287.098852][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 287.109115][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 287.113952][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 0b ed 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 287.134580][ C0] RSP: 0018:ffffc90000d864e0 EFLAGS: 00000246 [ 287.140623][ C0] RAX: 0000000000000003 RBX: 1ffff920001b0ca0 RCX: ffffffff81552f9f [ 287.149111][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888111266958 [ 287.157014][ C0] RBP: ffffc90000d86590 R08: dffffc0000000000 R09: ffffed102224cd2c [ 287.164930][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 287.172920][ C0] R13: ffff888111266958 R14: 0000000000000003 R15: 1ffff920001b0ca4 [ 287.180721][ C0] FS: 000055555598d480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 287.189593][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.196008][ C0] CR2: 0000555555996818 CR3: 000000011b631000 CR4: 00000000003506b0 [ 287.203833][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.211634][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.219448][ C0] Call Trace: [ 287.222588][ C0] [ 287.225273][ C0] ? show_regs+0x58/0x60 [ 287.229339][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 287.234284][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 287.239405][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 287.244618][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 287.249568][ C0] ? clockevents_program_event+0x22f/0x300 [ 287.255200][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 287.261104][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 287.266141][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 287.272124][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 287.277885][ C0] [ 287.281212][ C0] [ 287.283998][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 287.290228][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 287.296502][ C0] ? kvm_wait+0x147/0x180 [ 287.300769][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 287.306853][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 287.311798][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 287.317904][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 287.323800][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 287.330141][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 287.335178][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 287.340217][ C0] ? sock_hash_bucket_hash+0x388/0x7e0 [ 287.345689][ C0] sock_hash_delete_elem+0x177/0x400 [ 287.350807][ C0] ? sock_hash_lookup+0x610/0x610 [ 287.355668][ C0] bpf_prog_a8aaa52f2e199321+0x42/0x490 [ 287.361055][ C0] bpf_trace_run4+0x13f/0x270 [ 287.365567][ C0] ? bpf_trace_run3+0x250/0x250 [ 287.370254][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 287.374972][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 287.380385][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 287.385661][ C0] __alloc_pages+0x3cb/0x8f0 [ 287.390158][ C0] ? prep_new_page+0x110/0x110 [ 287.394819][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 287.400221][ C0] ? stack_trace_save+0x113/0x1c0 [ 287.405232][ C0] __stack_depot_save+0x38d/0x470 [ 287.410098][ C0] stack_depot_save+0xe/0x10 [ 287.414616][ C0] save_stack+0x104/0x1e0 [ 287.418907][ C0] ? __reset_page_owner+0x190/0x190 [ 287.424178][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 287.429045][ C0] ? prep_new_page+0x1b/0x110 [ 287.433640][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 287.439205][ C0] ? __alloc_pages+0x27e/0x8f0 [ 287.444197][ C0] ? __stack_depot_save+0x38d/0x470 [ 287.449389][ C0] ? kasan_set_track+0x5d/0x70 [ 287.454073][ C0] ? kasan_set_free_info+0x23/0x40 [ 287.459017][ C0] ? ____kasan_slab_free+0x126/0x160 [ 287.464250][ C0] ? __kasan_slab_free+0x11/0x20 [ 287.469215][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 287.474677][ C0] ? kfree+0xc8/0x220 [ 287.478495][ C0] ? sock_map_unref+0x352/0x4d0 [ 287.483356][ C0] ? sock_hash_delete_elem+0x388/0x400 [ 287.488667][ C0] ? bpf_prog_a8aaa52f2e199321+0x42/0x490 [ 287.495302][ C0] ? bpf_trace_run4+0x13f/0x270 [ 287.499968][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 287.505547][ C0] ? is_bpf_text_address+0x172/0x190 [ 287.510693][ C0] __set_page_owner+0x28/0x2e0 [ 287.515270][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 287.520471][ C0] post_alloc_hook+0x1a3/0x1b0 [ 287.525101][ C0] prep_new_page+0x1b/0x110 [ 287.529420][ C0] get_page_from_freelist+0x3550/0x35d0 [ 287.534922][ C0] ? lruvec_init+0x150/0x150 [ 287.539334][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 287.543935][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 287.549082][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 287.553928][ C0] __alloc_pages+0x27e/0x8f0 [ 287.558379][ C0] ? prep_new_page+0x110/0x110 [ 287.562949][ C0] ? stack_trace_save+0x113/0x1c0 [ 287.567816][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 287.572785][ C0] __stack_depot_save+0x38d/0x470 [ 287.577629][ C0] ? arch_stack_walk+0x101/0x140 [ 287.582521][ C0] ? kfree+0xc8/0x220 [ 287.586563][ C0] kasan_set_track+0x5d/0x70 [ 287.591071][ C0] ? kasan_set_track+0x4b/0x70 [ 287.595667][ C0] ? kasan_set_free_info+0x23/0x40 [ 287.600823][ C0] ? ____kasan_slab_free+0x126/0x160 [ 287.605954][ C0] ? __kasan_slab_free+0x11/0x20 [ 287.610891][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 287.616270][ C0] ? kfree+0xc8/0x220 [ 287.620108][ C0] ? sock_map_unref+0x352/0x4d0 [ 287.624775][ C0] ? sock_hash_delete_elem+0x388/0x400 [ 287.630170][ C0] ? bpf_prog_a8aaa52f2e199321+0x42/0x490 [ 287.635739][ C0] ? bpf_trace_run4+0x13f/0x270 [ 287.640579][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 287.646059][ C0] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 287.651594][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 287.656194][ C0] ? new_slab+0x9a/0x4e0 [ 287.660288][ C0] ? ___slab_alloc+0x39e/0x830 [ 287.664877][ C0] ? __slab_alloc+0x4a/0x90 [ 287.669235][ C0] ? kmem_cache_alloc+0x134/0x200 [ 287.674188][ C0] ? getname_flags+0xba/0x520 [ 287.678714][ C0] ? user_path_at_empty+0x2d/0x1a0 [ 287.683660][ C0] ? vfs_statx+0xfd/0x720 [ 287.687822][ C0] ? __se_sys_newfstatat+0xc8/0x760 [ 287.693110][ C0] ? __x64_sys_newfstatat+0x9b/0xb0 [ 287.698144][ C0] ? x64_sys_call+0x6e2/0x9a0 [ 287.702648][ C0] ? do_syscall_64+0x3b/0xb0 [ 287.707178][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 287.713437][ C0] ? sched_clock_cpu+0x18/0x3b0 [ 287.718490][ C0] kasan_set_free_info+0x23/0x40 [ 287.723353][ C0] ____kasan_slab_free+0x126/0x160 [ 287.728391][ C0] __kasan_slab_free+0x11/0x20 [ 287.733066][ C0] slab_free_freelist_hook+0xbd/0x190 [ 287.738385][ C0] ? sock_map_unref+0x352/0x4d0 [ 287.743258][ C0] kfree+0xc8/0x220 [ 287.747018][ C0] sock_map_unref+0x352/0x4d0 [ 287.751517][ C0] sock_hash_delete_elem+0x388/0x400 [ 287.756637][ C0] ? sock_hash_lookup+0x610/0x610 [ 287.761498][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 287.766443][ C0] ? __kernel_text_address+0x9b/0x110 [ 287.771652][ C0] bpf_prog_a8aaa52f2e199321+0x42/0x490 [ 287.777032][ C0] bpf_trace_run4+0x13f/0x270 [ 287.781547][ C0] ? bpf_trace_run3+0x250/0x250 [ 287.786234][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 287.790833][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 287.796130][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 287.801481][ C0] __alloc_pages+0x3cb/0x8f0 [ 287.805860][ C0] ? prep_new_page+0x110/0x110 [ 287.810540][ C0] ? 0xffffffffa002ab70 [ 287.814662][ C0] ? is_bpf_text_address+0x172/0x190 [ 287.819947][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 287.825107][ C0] ? unwind_get_return_address+0x4d/0x90 [ 287.830663][ C0] ? arch_stack_walk+0xf3/0x140 [ 287.835732][ C0] new_slab+0x9a/0x4e0 [ 287.839782][ C0] ___slab_alloc+0x39e/0x830 [ 287.844212][ C0] ? getname_flags+0xba/0x520 [ 287.848827][ C0] ? security_inode_permission+0xb0/0xf0 [ 287.854621][ C0] ? getname_flags+0xba/0x520 [ 287.859231][ C0] __slab_alloc+0x4a/0x90 [ 287.863389][ C0] ? getname_flags+0xba/0x520 [ 287.868016][ C0] kmem_cache_alloc+0x134/0x200 [ 287.872922][ C0] getname_flags+0xba/0x520 [ 287.877564][ C0] user_path_at_empty+0x2d/0x1a0 [ 287.882532][ C0] vfs_statx+0xfd/0x720 [ 287.886533][ C0] ? selinux_capable+0x2f1/0x430 [ 287.891520][ C0] ? selinux_capset+0xf0/0xf0 [ 287.896004][ C0] ? vfs_fstatat+0x40/0x40 [ 287.900521][ C0] __se_sys_newfstatat+0xc8/0x760 [ 287.905510][ C0] ? __kasan_check_write+0x14/0x20 [ 287.910515][ C0] ? __x64_sys_newfstatat+0xb0/0xb0 [ 287.915754][ C0] ? fast_dput+0x12e/0x2a0 [ 287.920081][ C0] ? _raw_spin_unlock+0x4d/0x70 [ 287.924777][ C0] ? path_umount+0x1e8/0xea0 [ 287.929193][ C0] ? __kasan_slab_free+0x11/0x20 [ 287.933987][ C0] ? user_path_at_empty+0x14e/0x1a0 [ 287.939004][ C0] ? debug_smp_processor_id+0x17/0x20 [ 287.944211][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 287.950116][ C0] __x64_sys_newfstatat+0x9b/0xb0 [ 287.954973][ C0] x64_sys_call+0x6e2/0x9a0 [ 287.959324][ C0] do_syscall_64+0x3b/0xb0 [ 287.963565][ C0] ? clear_bhb_loop+0x35/0x90 [ 287.968296][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 287.974004][ C0] RIP: 0033:0x7fdbdf5d790a [ 287.978301][ C0] Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 0b 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 90 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 b0 ff ff ff f7 [ 287.997788][ C0] RSP: 002b:00007ffe1dba3958 EFLAGS: 00000286 ORIG_RAX: 0000000000000106 [ 288.006028][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdbdf5d790a [ 288.013940][ C0] RDX: 00007ffe1dba3980 RSI: 00007ffe1dba3a10 RDI: 00000000ffffff9c [ 288.021756][ C0] RBP: 00007ffe1dba3a10 R08: 0000000000000000 R09: 0000000000000000 [ 288.029657][ C0] R10: 0000000000000100 R11: 0000000000000286 R12: 00007ffe1dba4ad0 [ 288.037490][ C0] R13: 00007fdbdf6243b9 R14: 000000000000c9e8 R15: 0000000000000005 [ 288.045361][ C0] [ 288.048255][ C0] Sending NMI from CPU 0 to CPUs 1: [ 288.053400][ C1] NMI backtrace for cpu 1 [ 288.053417][ C1] CPU: 1 PID: 476 Comm: syz-executor.1 Not tainted 5.15.160-syzkaller-1074716-ge6fb3b0fa87f #0 [ 288.053437][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 288.053447][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 288.053471][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 0b ed 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 288.053484][ C1] RSP: 0018:ffffc90000ba6e60 EFLAGS: 00000246 [ 288.053501][ C1] RAX: 0000000000000001 RBX: 1ffff92000174dd0 RCX: 1ffffffff0c9ab14 [ 288.053514][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4 [ 288.053525][ C1] RBP: ffffc90000ba6f10 R08: dffffc0000000000 R09: ffffed103ee2715b [ 288.053538][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 288.053550][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000174dd4 [ 288.053562][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 288.053578][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.053590][ C1] CR2: 00007f72629f90c0 CR3: 000000000640f000 CR4: 00000000003506a0 [ 288.053606][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 288.053615][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 288.053626][ C1] Call Trace: [ 288.053631][ C1] [ 288.053638][ C1] ? show_regs+0x58/0x60 [ 288.053658][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 288.053679][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 288.053701][ C1] ? kvm_wait+0x147/0x180 [ 288.053716][ C1] ? kvm_wait+0x147/0x180 [ 288.053731][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 288.053757][ C1] ? nmi_handle+0xa8/0x280 [ 288.053774][ C1] ? kvm_wait+0x147/0x180 [ 288.053789][ C1] ? default_do_nmi+0x69/0x160 [ 288.053806][ C1] ? exc_nmi+0xad/0x100 [ 288.053821][ C1] ? end_repeat_nmi+0x16/0x31 [ 288.053839][ C1] ? kvm_wait+0x147/0x180 [ 288.053854][ C1] ? kvm_wait+0x147/0x180 [ 288.053869][ C1] ? kvm_wait+0x147/0x180 [ 288.053884][ C1] [ 288.053889][ C1] [ 288.053894][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 288.053915][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 288.053934][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 288.053959][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 288.053981][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 288.053999][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 288.054017][ C1] ? sock_hash_bucket_hash+0x388/0x7e0 [ 288.054038][ C1] sock_hash_delete_elem+0x177/0x400 [ 288.054058][ C1] ? sock_hash_lookup+0x610/0x610 [ 288.054076][ C1] ? __kasan_check_write+0x14/0x20 [ 288.054094][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 288.054114][ C1] bpf_prog_a8aaa52f2e199321+0x42/0x490 [ 288.054129][ C1] bpf_trace_run4+0x13f/0x270 [ 288.054148][ C1] ? bpf_trace_run3+0x250/0x250 [ 288.054167][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 288.054186][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 288.054204][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 288.054221][ C1] __alloc_pages+0x3cb/0x8f0 [ 288.054238][ C1] ? page_remove_rmap+0xe36/0x1420 [ 288.054254][ C1] ? prep_new_page+0x110/0x110 [ 288.054270][ C1] ? page_remove_rmap+0xebe/0x1420 [ 288.054288][ C1] ? page_add_file_rmap+0x8e0/0x8e0 [ 288.054303][ C1] ? mark_page_accessed+0x56b/0xbf0 [ 288.054320][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 288.054338][ C1] __get_free_pages+0x10/0x30 [ 288.054355][ C1] __tlb_remove_page_size+0x178/0x300 [ 288.054375][ C1] unmap_page_range+0x1226/0x1ed0 [ 288.054398][ C1] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 288.054416][ C1] ? plist_del+0x40e/0x420 [ 288.054435][ C1] ? __kasan_check_read+0x11/0x20 [ 288.054451][ C1] ? uprobe_munmap+0x18d/0x450 [ 288.054467][ C1] unmap_vmas+0x389/0x560 [ 288.054483][ C1] ? unmap_page_range+0x1ed0/0x1ed0 [ 288.054503][ C1] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 288.054523][ C1] exit_mmap+0x3e4/0x940 [ 288.054541][ C1] ? exit_aio+0x25e/0x3c0 [ 288.054556][ C1] ? vm_brk+0x30/0x30 [ 288.054572][ C1] ? mutex_unlock+0xb2/0x260 [ 288.054591][ C1] ? uprobe_clear_state+0x2cd/0x320 [ 288.054607][ C1] __mmput+0x95/0x310 [ 288.054626][ C1] mmput+0x5b/0x170 [ 288.054642][ C1] do_exit+0xb9c/0x2ca0 [ 288.054660][ C1] ? put_task_struct+0x80/0x80 [ 288.054678][ C1] ? __kasan_check_write+0x14/0x20 [ 288.054695][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 288.054713][ C1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 288.054732][ C1] do_group_exit+0x141/0x310 [ 288.054755][ C1] get_signal+0x7a3/0x1630 [ 288.054775][ C1] arch_do_signal_or_restart+0xbd/0x1680 [ 288.054794][ C1] ? selinux_bpf+0xd2/0x100 [ 288.054810][ C1] ? security_bpf+0x82/0xb0 [ 288.054827][ C1] ? get_sigframe_size+0x10/0x10 [ 288.054842][ C1] ? __se_sys_futex+0x37b/0x3e0 [ 288.054863][ C1] ? fpu_flush_thread+0xf0/0xf0 [ 288.054882][ C1] exit_to_user_mode_loop+0xa0/0xe0 [ 288.054899][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 288.054916][ C1] syscall_exit_to_user_mode+0x26/0x160 [ 288.054933][ C1] do_syscall_64+0x47/0xb0 [ 288.054950][ C1] ? clear_bhb_loop+0x35/0x90 [ 288.054965][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 288.054984][ C1] RIP: 0033:0x7f72628cee69 [ 288.054996][ C1] Code: Unable to access opcode bytes at RIP 0x7f72628cee3f. [ 288.055004][ C1] RSP: 002b:00007f7262450178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 288.055021][ C1] RAX: fffffffffffffe00 RBX: 00007f72629fcf88 RCX: 00007f72628cee69 [ 288.055042][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f72629fcf88 [ 288.055052][ C1] RBP: 00007f72629fcf80 R08: 00007f72624506c0 R09: 00007f72624506c0 [ 288.055064][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f72629fcf8c [ 288.055075][ C1] R13: 000000000000000b R14: 00007ffff478be50 R15: 00007ffff478bf38 [ 288.055090][ C1]