Warning: Permanently added '10.128.0.122' (ED25519) to the list of known hosts. 2024/07/23 20:25:59 ignoring optional flag "sandboxArg"="0" 2024/07/23 20:25:59 parsed 1 programs 2024/07/23 20:26:00 executed programs: 0 [ 49.650776][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 49.650791][ T30] audit: type=1400 audit(1721766360.074:95): avc: denied { unlink } for pid=351 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" [ 49.691076][ T351] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.857457][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.864948][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.873328][ T366] device bridge_slave_0 entered promiscuous mode [ 49.896798][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.903916][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.912007][ T366] device bridge_slave_1 entered promiscuous mode [ 49.945521][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.952681][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.959984][ T367] device bridge_slave_0 entered promiscuous mode [ 49.969071][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.976002][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.983566][ T367] device bridge_slave_1 entered promiscuous mode [ 49.993726][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.000789][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.008304][ T363] device bridge_slave_0 entered promiscuous mode [ 50.025223][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.032252][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.039529][ T363] device bridge_slave_1 entered promiscuous mode [ 50.088854][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.095844][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.103289][ T365] device bridge_slave_0 entered promiscuous mode [ 50.126588][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.133794][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.141196][ T365] device bridge_slave_1 entered promiscuous mode [ 50.230368][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.237436][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.245270][ T364] device bridge_slave_0 entered promiscuous mode [ 50.266539][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.273573][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.282323][ T364] device bridge_slave_1 entered promiscuous mode [ 50.351640][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.358618][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.365970][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.373161][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.398363][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.405281][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.412494][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.419415][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.484656][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.492942][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.501209][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.508967][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.516799][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.526000][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.533671][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.541194][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.549491][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.557907][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.565240][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.573405][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.581970][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.589972][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.596853][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.620232][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.628092][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.668956][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.692643][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.701459][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.709465][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.716456][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.723990][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.732083][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.739321][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.757277][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.765278][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.774142][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.781157][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.788394][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.796361][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.804641][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.811558][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.818924][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.827141][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.835144][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.842707][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.872790][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.880973][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.888354][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.897433][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.905601][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.912467][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.919648][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.927921][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.935981][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.942949][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.950347][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.958710][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.967165][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.974148][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.981959][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.990036][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.998196][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.006642][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.014923][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.022988][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.031054][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.039687][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.047396][ T366] device veth0_vlan entered promiscuous mode [ 51.068241][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.076930][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.085523][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.092584][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.100928][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.109061][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.117306][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.125481][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.148650][ T366] device veth1_macvtap entered promiscuous mode [ 51.156088][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.164828][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.173742][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.181998][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.189800][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.198145][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.205989][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.214102][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.222536][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.230672][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.239009][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.253362][ T365] device veth0_vlan entered promiscuous mode [ 51.260424][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.268589][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.277926][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.285956][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.304245][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.312284][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.323459][ T365] device veth1_macvtap entered promiscuous mode [ 51.336952][ T367] device veth0_vlan entered promiscuous mode [ 51.345271][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.353091][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.361362][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.369263][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.380464][ T364] device veth0_vlan entered promiscuous mode [ 51.396370][ T363] device veth0_vlan entered promiscuous mode [ 51.404568][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.412298][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.419931][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.428020][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.436761][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.445095][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.453504][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.462197][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.470905][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.479557][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.488536][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.497516][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.505968][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.515123][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.522636][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.530610][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.538026][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.554273][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.562968][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.577184][ T367] device veth1_macvtap entered promiscuous mode [ 51.589563][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.598471][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.606962][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.617438][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.631921][ T364] device veth1_macvtap entered promiscuous mode [ 51.649615][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.671118][ T30] audit: type=1400 audit(1721766362.094:96): avc: denied { map_create } for pid=387 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.693335][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.700297][ T30] audit: type=1400 audit(1721766362.094:97): avc: denied { map_read map_write } for pid=387 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.702445][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.730804][ T30] audit: type=1400 audit(1721766362.094:98): avc: denied { prog_load } for pid=387 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.751115][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.751348][ T30] audit: type=1400 audit(1721766362.094:99): avc: denied { bpf } for pid=387 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 51.760688][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.789451][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.799598][ T30] audit: type=1400 audit(1721766362.094:100): avc: denied { perfmon } for pid=387 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 51.821814][ T30] audit: type=1400 audit(1721766362.154:101): avc: denied { prog_run } for pid=388 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.851729][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.859919][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.871915][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.881008][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.892356][ T363] device veth1_macvtap entered promiscuous mode [ 51.921776][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.930960][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.939252][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.947562][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.959874][ T30] audit: type=1400 audit(1721766362.374:102): avc: denied { mounton } for pid=367 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 152.270110][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 152.276617][ C0] rcu: 0-...!: (1 GPs behind) idle=805/1/0x4000000000000000 softirq=2833/2834 fqs=0 last_accelerate: 9ecc/c5dc dyntick_enabled: 1 [ 152.290014][ C0] (t=10001 jiffies g=2049 q=65) [ 152.294797][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g2049 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 152.306947][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=871 [ 152.314682][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g2049 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 152.326203][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 152.336125][ C0] rcu: RCU grace-period kthread stack dump: [ 152.341870][ C0] task:rcu_preempt state:I stack:28288 pid: 14 ppid: 2 flags:0x00004000 [ 152.351234][ C0] Call Trace: [ 152.354348][ C0] [ 152.357126][ C0] __schedule+0xccc/0x1590 [ 152.361939][ C0] ? __sched_text_start+0x8/0x8 [ 152.366975][ C0] ? __kasan_check_write+0x14/0x20 [ 152.371993][ C0] schedule+0x11f/0x1e0 [ 152.376166][ C0] schedule_timeout+0x18c/0x370 [ 152.380926][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 152.386186][ C0] ? console_conditional_schedule+0x30/0x30 [ 152.391913][ C0] ? update_process_times+0x200/0x200 [ 152.397113][ C0] ? prepare_to_swait_event+0x308/0x320 [ 152.402582][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 152.407617][ C0] ? debug_smp_processor_id+0x17/0x20 [ 152.412792][ C0] ? __note_gp_changes+0x4ab/0x920 [ 152.417749][ C0] ? rcu_gp_init+0xc30/0xc30 [ 152.422160][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 152.427297][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 152.431859][ C0] rcu_gp_kthread+0xa4/0x350 [ 152.436348][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 152.441176][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 152.445668][ C0] ? __kasan_check_read+0x11/0x20 [ 152.450590][ C0] ? __kthread_parkme+0xb2/0x200 [ 152.455376][ C0] kthread+0x421/0x510 [ 152.459354][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 152.465171][ C0] ? kthread_blkcg+0xd0/0xd0 [ 152.469608][ C0] ret_from_fork+0x1f/0x30 [ 152.473859][ C0] [ 152.476807][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 152.483550][ C0] Sending NMI from CPU 0 to CPUs 1: [ 152.488992][ C1] NMI backtrace for cpu 1 [ 152.489019][ C1] CPU: 1 PID: 451 Comm: syz-executor.0 Not tainted 5.15.151-syzkaller-1069583-g5356d2f17edf #0 [ 152.489041][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 152.489056][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 152.489087][ 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 2b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 152.489102][ C1] RSP: 0018:ffffc90000bb60a0 EFLAGS: 00000246 [ 152.489119][ C1] RAX: 0000000000000001 RBX: 1ffff92000176c18 RCX: 1ffffffff0c5aa9c [ 152.489132][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4 [ 152.489144][ C1] RBP: ffffc90000bb6150 R08: dffffc0000000000 R09: ffffed103ee2715b [ 152.489157][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 152.489169][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000176c1c [ 152.489181][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 152.489195][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 152.489207][ C1] CR2: 00007ffdcf03bbc8 CR3: 000000000620f000 CR4: 00000000003506a0 [ 152.489225][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 152.489235][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 152.489245][ C1] Call Trace: [ 152.489252][ C1] [ 152.489262][ C1] ? show_regs+0x58/0x60 [ 152.489282][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 152.489305][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 152.489326][ C1] ? kvm_wait+0x147/0x180 [ 152.489341][ C1] ? kvm_wait+0x147/0x180 [ 152.489356][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 152.489386][ C1] ? nmi_handle+0xa8/0x280 [ 152.489403][ C1] ? kvm_wait+0x147/0x180 [ 152.489418][ C1] ? default_do_nmi+0x69/0x160 [ 152.489438][ C1] ? exc_nmi+0xaf/0x120 [ 152.489455][ C1] ? end_repeat_nmi+0x16/0x31 [ 152.489475][ C1] ? kvm_wait+0x147/0x180 [ 152.489490][ C1] ? kvm_wait+0x147/0x180 [ 152.489506][ C1] ? kvm_wait+0x147/0x180 [ 152.489521][ C1] [ 152.489526][ C1] [ 152.489531][ C1] ? asm_common_interrupt+0x27/0x40 [ 152.489547][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 152.489566][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 152.489595][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 152.489617][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 152.489636][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 152.489657][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 152.489672][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 152.489689][ C1] ? sock_hash_bucket_hash+0x388/0x7e0 [ 152.489713][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 152.489733][ C1] bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 152.489749][ C1] bpf_trace_run4+0x13f/0x270 [ 152.489770][ C1] ? bpf_trace_run3+0x250/0x250 [ 152.489789][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 152.489808][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 152.489828][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 152.489845][ C1] __alloc_pages+0x3cb/0x8f0 [ 152.489862][ C1] ? prep_new_page+0x110/0x110 [ 152.489880][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 152.489898][ C1] ? stack_trace_save+0x113/0x1c0 [ 152.489918][ C1] __stack_depot_save+0x38d/0x470 [ 152.489936][ C1] stack_depot_save+0xe/0x10 [ 152.489950][ C1] save_stack+0x104/0x1e0 [ 152.489967][ C1] ? __reset_page_owner+0x190/0x190 [ 152.489983][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 152.490000][ C1] ? prep_new_page+0x1b/0x110 [ 152.490021][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 152.490039][ C1] ? __alloc_pages+0x27e/0x8f0 [ 152.490056][ C1] ? __stack_depot_save+0x38d/0x470 [ 152.490071][ C1] ? kasan_set_track+0x5d/0x70 [ 152.490086][ C1] ? kasan_set_free_info+0x23/0x40 [ 152.490103][ C1] ? ____kasan_slab_free+0x126/0x160 [ 152.490119][ C1] ? __kasan_slab_free+0x11/0x20 [ 152.490134][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 152.490153][ C1] ? kfree+0xc8/0x220 [ 152.490169][ C1] ? sock_map_unref+0x352/0x4d0 [ 152.490186][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 152.490204][ C1] ? bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 152.490217][ C1] ? bpf_trace_run4+0x13f/0x270 [ 152.490234][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 152.490253][ C1] __set_page_owner+0x28/0x2e0 [ 152.490269][ C1] ? kernel_init_free_pages+0xda/0xf0 [ 152.490287][ C1] post_alloc_hook+0x1a3/0x1b0 [ 152.490305][ C1] prep_new_page+0x1b/0x110 [ 152.490322][ C1] get_page_from_freelist+0x3550/0x35d0 [ 152.490342][ C1] ? check_stack_access_within_bounds+0x5a0/0x5a0 [ 152.490369][ C1] ? lruvec_init+0x150/0x150 [ 152.490389][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 152.490408][ C1] ? __alloc_pages_bulk+0xe40/0xe40 [ 152.490425][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 152.490444][ C1] __alloc_pages+0x27e/0x8f0 [ 152.490461][ C1] ? prep_new_page+0x110/0x110 [ 152.490479][ C1] ? stack_trace_save+0x113/0x1c0 [ 152.490497][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 152.490514][ C1] __stack_depot_save+0x38d/0x470 [ 152.490530][ C1] ? kfree+0xc8/0x220 [ 152.490547][ C1] kasan_set_track+0x5d/0x70 [ 152.490561][ C1] ? kasan_set_track+0x4b/0x70 [ 152.490580][ C1] ? kasan_set_free_info+0x23/0x40 [ 152.490597][ C1] ? ____kasan_slab_free+0x126/0x160 [ 152.490612][ C1] ? __kasan_slab_free+0x11/0x20 [ 152.490627][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 152.490646][ C1] ? kfree+0xc8/0x220 [ 152.490662][ C1] ? sock_map_unref+0x352/0x4d0 [ 152.490679][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 152.490696][ C1] ? bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 152.490709][ C1] ? bpf_trace_run4+0x13f/0x270 [ 152.490726][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 152.490742][ C1] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 152.490757][ C1] ? __alloc_pages+0x3cb/0x8f0 [ 152.490774][ C1] ? __get_free_pages+0x10/0x30 [ 152.490790][ C1] ? __tlb_remove_page_size+0x178/0x300 [ 152.490810][ C1] ? unmap_page_range+0x1226/0x1ed0 [ 152.490826][ C1] ? unmap_vmas+0x389/0x560 [ 152.490840][ C1] ? exit_mmap+0x3e4/0x940 [ 152.490857][ C1] ? __mmput+0x95/0x310 [ 152.490874][ C1] ? mmput+0x5b/0x170 [ 152.490889][ C1] ? do_exit+0xb9c/0x2ca0 [ 152.490904][ C1] ? do_group_exit+0x141/0x310 [ 152.490920][ C1] ? get_signal+0x7a3/0x1630 [ 152.490936][ C1] ? arch_do_signal_or_restart+0xbd/0x1680 [ 152.490952][ C1] ? exit_to_user_mode_loop+0xa0/0xe0 [ 152.490969][ C1] ? exit_to_user_mode_prepare+0x5a/0xa0 [ 152.490986][ C1] ? syscall_exit_to_user_mode+0x26/0x160 [ 152.491004][ C1] ? do_syscall_64+0x49/0xb0 [ 152.491020][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 152.491044][ C1] kasan_set_free_info+0x23/0x40 [ 152.491060][ C1] ____kasan_slab_free+0x126/0x160 [ 152.491077][ C1] __kasan_slab_free+0x11/0x20 [ 152.491093][ C1] slab_free_freelist_hook+0xbd/0x190 [ 152.491113][ C1] ? sock_map_unref+0x352/0x4d0 [ 152.491130][ C1] kfree+0xc8/0x220 [ 152.491148][ C1] sock_map_unref+0x352/0x4d0 [ 152.491167][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 152.491187][ C1] bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 152.491200][ C1] bpf_trace_run4+0x13f/0x270 [ 152.491218][ C1] ? bpf_trace_run3+0x250/0x250 [ 152.491237][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 152.491255][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 152.491272][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 152.491289][ C1] __alloc_pages+0x3cb/0x8f0 [ 152.491305][ C1] ? page_remove_rmap+0xe36/0x1420 [ 152.491322][ C1] ? prep_new_page+0x110/0x110 [ 152.491340][ C1] ? page_remove_rmap+0xebe/0x1420 [ 152.491358][ C1] ? page_add_file_rmap+0x8e0/0x8e0 [ 152.491374][ C1] ? mark_page_accessed+0x56b/0xbf0 [ 152.491391][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 152.491407][ C1] __get_free_pages+0x10/0x30 [ 152.491424][ C1] __tlb_remove_page_size+0x178/0x300 [ 152.491444][ C1] unmap_page_range+0x1226/0x1ed0 [ 152.491466][ C1] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 152.491484][ C1] ? plist_del+0x40e/0x420 [ 152.491503][ C1] ? __kasan_check_read+0x11/0x20 [ 152.491520][ C1] ? uprobe_munmap+0x18d/0x450 [ 152.491542][ C1] unmap_vmas+0x389/0x560 [ 152.491559][ C1] ? unmap_page_range+0x1ed0/0x1ed0 [ 152.491582][ C1] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 152.491603][ C1] exit_mmap+0x3e4/0x940 [ 152.491621][ C1] ? exit_aio+0x25e/0x3c0 [ 152.491637][ C1] ? vm_brk+0x30/0x30 [ 152.491653][ C1] ? mutex_unlock+0xb2/0x260 [ 152.491675][ C1] ? uprobe_clear_state+0x2cd/0x320 [ 152.491696][ C1] __mmput+0x95/0x310 [ 152.491713][ C1] mmput+0x5b/0x170 [ 152.491730][ C1] do_exit+0xb9c/0x2ca0 [ 152.491748][ C1] ? put_task_struct+0x80/0x80 [ 152.491767][ C1] ? __kasan_check_write+0x14/0x20 [ 152.491784][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 152.491799][ C1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 152.491815][ C1] do_group_exit+0x141/0x310 [ 152.491834][ C1] get_signal+0x7a3/0x1630 [ 152.491855][ C1] arch_do_signal_or_restart+0xbd/0x1680 [ 152.491877][ C1] ? get_sigframe_size+0x10/0x10 [ 152.491893][ C1] ? __se_sys_futex+0x37b/0x3e0 [ 152.491915][ C1] ? fpu_flush_thread+0xf0/0xf0 [ 152.491935][ C1] exit_to_user_mode_loop+0xa0/0xe0 [ 152.491952][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 152.491969][ C1] syscall_exit_to_user_mode+0x26/0x160 [ 152.491989][ C1] do_syscall_64+0x49/0xb0 [ 152.492006][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 152.492022][ C1] RIP: 0033:0x7f5770abbea9 [ 152.492035][ C1] Code: Unable to access opcode bytes at RIP 0x7f5770abbe7f. [ 152.492043][ C1] RSP: 002b:00007f577063d178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 152.492061][ C1] RAX: fffffffffffffe00 RBX: 00007f5770be9f88 RCX: 00007f5770abbea9 [ 152.492074][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5770be9f88 [ 152.492084][ C1] RBP: 00007f5770be9f80 R08: 00007f577063d6c0 R09: 00007f577063d6c0 [ 152.492097][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5770be9f8c [ 152.492108][ C1] R13: 000000000000000b R14: 00007fff216abbb0 R15: 00007fff216abc98 [ 152.492123][ C1] [ 152.493011][ C0] NMI backtrace for cpu 0 [ 153.465958][ C0] CPU: 0 PID: 449 Comm: syz-executor.3 Not tainted 5.15.151-syzkaller-1069583-g5356d2f17edf #0 [ 153.477713][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 153.487872][ C0] Call Trace: [ 153.490999][ C0] [ 153.493981][ C0] dump_stack_lvl+0x151/0x1b7 [ 153.498504][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 153.504137][ C0] ? ttwu_do_wakeup+0x187/0x430 [ 153.509094][ C0] dump_stack+0x15/0x17 [ 153.513854][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 153.519076][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 153.526473][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 153.531869][ C0] ? __kasan_check_write+0x14/0x20 [ 153.537234][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 153.541900][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 153.548338][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 153.554332][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 153.560421][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 153.567099][ C0] rcu_dump_cpu_stacks+0x1d8/0x330 [ 153.572055][ C0] print_cpu_stall+0x315/0x5f0 [ 153.576744][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 153.581996][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 153.587978][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 153.593192][ C0] update_process_times+0x198/0x200 [ 153.598311][ C0] tick_sched_timer+0x188/0x240 [ 153.603816][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 153.609393][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 153.614492][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 153.619591][ C0] ? clockevents_program_event+0x22f/0x300 [ 153.625237][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 153.631134][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 153.635910][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 153.641639][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 153.647104][ C0] [ 153.650054][ C0] [ 153.652820][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 153.658883][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 153.663648][ 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 2b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 153.683698][ C0] RSP: 0018:ffffc90000ba6ee0 EFLAGS: 00000246 [ 153.689773][ C0] RAX: 0000000000000003 RBX: 1ffff92000174de0 RCX: ffffffff815504ef [ 153.697858][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888110aa9e98 [ 153.705656][ C0] RBP: ffffc90000ba6f90 R08: dffffc0000000000 R09: ffffed10221553d4 [ 153.713731][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 153.721572][ C0] R13: ffff888110aa9e98 R14: 0000000000000003 R15: 1ffff92000174de4 [ 153.729528][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 153.735600][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 153.741846][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 153.746815][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 153.753397][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 153.759536][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 153.764410][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 153.771304][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 153.778040][ C0] ? __reset_page_owner+0x190/0x190 [ 153.783214][ C0] ? free_unref_page_list+0x14b/0xa60 [ 153.788684][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 153.794065][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 153.799358][ C0] ? sock_hash_bucket_hash+0x388/0x7e0 [ 153.804649][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 153.809683][ C0] bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 153.815390][ C0] bpf_trace_run4+0x13f/0x270 [ 153.820340][ C0] ? bpf_trace_run3+0x250/0x250 [ 153.825220][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 153.829799][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 153.835453][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 153.840841][ C0] __alloc_pages+0x3cb/0x8f0 [ 153.845263][ C0] ? page_remove_rmap+0xe36/0x1420 [ 153.850336][ C0] ? prep_new_page+0x110/0x110 [ 153.854909][ C0] ? page_remove_rmap+0xebe/0x1420 [ 153.859946][ C0] ? page_add_file_rmap+0x8e0/0x8e0 [ 153.865251][ C0] ? mark_page_accessed+0x56b/0xbf0 [ 153.870830][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 153.876441][ C0] __get_free_pages+0x10/0x30 [ 153.881058][ C0] __tlb_remove_page_size+0x178/0x300 [ 153.886511][ C0] unmap_page_range+0x1226/0x1ed0 [ 153.891375][ C0] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 153.897789][ C0] ? __pagevec_lru_add+0xcde/0xd70 [ 153.902824][ C0] ? uprobe_munmap+0x18d/0x450 [ 153.907552][ C0] ? lru_cache_add+0x540/0x540 [ 153.912225][ C0] unmap_vmas+0x389/0x560 [ 153.916625][ C0] ? unmap_page_range+0x1ed0/0x1ed0 [ 153.921899][ C0] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 153.927279][ C0] exit_mmap+0x3e4/0x940 [ 153.931550][ C0] ? exit_aio+0x25e/0x3c0 [ 153.935956][ C0] ? vm_brk+0x30/0x30 [ 153.939945][ C0] ? mutex_unlock+0xb2/0x260 [ 153.944711][ C0] ? uprobe_clear_state+0x2cd/0x320 [ 153.949814][ C0] __mmput+0x95/0x310 [ 153.953715][ C0] mmput+0x5b/0x170 [ 153.957441][ C0] do_exit+0xb9c/0x2ca0 [ 153.961462][ C0] ? put_task_struct+0x80/0x80 [ 153.966135][ C0] ? __kasan_check_write+0x14/0x20 [ 153.971184][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 153.976101][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 153.981776][ C0] do_group_exit+0x141/0x310 [ 153.986173][ C0] get_signal+0x7a3/0x1630 [ 153.990448][ C0] arch_do_signal_or_restart+0xbd/0x1680 [ 153.995980][ C0] ? get_sigframe_size+0x10/0x10 [ 154.000753][ C0] ? __se_sys_futex+0x37b/0x3e0 [ 154.005709][ C0] ? fpu_flush_thread+0xf0/0xf0 [ 154.010520][ C0] exit_to_user_mode_loop+0xa0/0xe0 [ 154.015808][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 154.021240][ C0] syscall_exit_to_user_mode+0x26/0x160 [ 154.026684][ C0] do_syscall_64+0x49/0xb0 [ 154.030939][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 154.036659][ C0] RIP: 0033:0x7f38713afea9 [ 154.040910][ C0] Code: Unable to access opcode bytes at RIP 0x7f38713afe7f. [ 154.048359][ C0] RSP: 002b:00007f3870f31178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 154.057148][ C0] RAX: fffffffffffffe00 RBX: 00007f38714ddf88 RCX: 00007f38713afea9 [ 154.065227][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f38714ddf88 [ 154.073618][ C0] RBP: 00007f38714ddf80 R08: 00007f3870f316c0 R09: 00007f3870f316c0 [ 154.081602][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f38714ddf8c [ 154.089561][ C0] R13: 000000000000000b R14: 00007ffcf4203fe0 R15: 00007ffcf42040c8 [ 154.097709][ C0] [ 154.100521][ C0] Sending NMI from CPU 0 to CPUs 1: [ 154.105797][ C1] NMI backtrace for cpu 1 [ 154.105814][ C1] CPU: 1 PID: 451 Comm: syz-executor.0 Not tainted 5.15.151-syzkaller-1069583-g5356d2f17edf #0 [ 154.105835][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 154.105846][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 154.105872][ 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 2b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 154.105887][ C1] RSP: 0018:ffffc90000bb60a0 EFLAGS: 00000246 [ 154.105903][ C1] RAX: 0000000000000001 RBX: 1ffff92000176c18 RCX: 1ffffffff0c5aa9c [ 154.105916][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4 [ 154.105928][ C1] RBP: ffffc90000bb6150 R08: dffffc0000000000 R09: ffffed103ee2715b [ 154.105941][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 154.105953][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000176c1c [ 154.105966][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 154.105981][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 154.105993][ C1] CR2: 00007ffdcf03bbc8 CR3: 000000000620f000 CR4: 00000000003506a0 [ 154.106010][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 154.106020][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 154.106031][ C1] Call Trace: [ 154.106038][ C1] [ 154.106046][ C1] ? show_regs+0x58/0x60 [ 154.106065][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 154.106089][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 154.106110][ C1] ? kvm_wait+0x147/0x180 [ 154.106126][ C1] ? kvm_wait+0x147/0x180 [ 154.106141][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 154.106161][ C1] ? nmi_handle+0xa8/0x280 [ 154.106178][ C1] ? kvm_wait+0x147/0x180 [ 154.106193][ C1] ? kvm_wait+0x147/0x180 [ 154.106208][ C1] ? default_do_nmi+0x69/0x160 [ 154.106227][ C1] ? exc_nmi+0xaf/0x120 [ 154.106244][ C1] ? end_repeat_nmi+0x16/0x31 [ 154.106264][ C1] ? kvm_wait+0x147/0x180 [ 154.106279][ C1] ? kvm_wait+0x147/0x180 [ 154.106295][ C1] ? kvm_wait+0x147/0x180 [ 154.106328][ C1] [ 154.106333][ C1] [ 154.106337][ C1] ? asm_common_interrupt+0x27/0x40 [ 154.106361][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 154.106380][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 154.106401][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 154.106420][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 154.106439][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 154.106460][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 154.106476][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 154.106492][ C1] ? sock_hash_bucket_hash+0x388/0x7e0 [ 154.106514][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 154.106533][ C1] bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 154.106549][ C1] bpf_trace_run4+0x13f/0x270 [ 154.106570][ C1] ? bpf_trace_run3+0x250/0x250 [ 154.106589][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 154.106607][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 154.106627][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 154.106643][ C1] __alloc_pages+0x3cb/0x8f0 [ 154.106661][ C1] ? prep_new_page+0x110/0x110 [ 154.106679][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 154.106697][ C1] ? stack_trace_save+0x113/0x1c0 [ 154.106716][ C1] __stack_depot_save+0x38d/0x470 [ 154.106734][ C1] stack_depot_save+0xe/0x10 [ 154.106748][ C1] save_stack+0x104/0x1e0 [ 154.106764][ C1] ? __reset_page_owner+0x190/0x190 [ 154.106791][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 154.106808][ C1] ? prep_new_page+0x1b/0x110 [ 154.106824][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 154.106842][ C1] ? __alloc_pages+0x27e/0x8f0 [ 154.106859][ C1] ? __stack_depot_save+0x38d/0x470 [ 154.106873][ C1] ? kasan_set_track+0x5d/0x70 [ 154.106895][ C1] ? kasan_set_free_info+0x23/0x40 [ 154.106911][ C1] ? ____kasan_slab_free+0x126/0x160 [ 154.106927][ C1] ? __kasan_slab_free+0x11/0x20 [ 154.106942][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 154.106964][ C1] ? kfree+0xc8/0x220 [ 154.106980][ C1] ? sock_map_unref+0x352/0x4d0 [ 154.106997][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 154.107015][ C1] ? bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 154.107028][ C1] ? bpf_trace_run4+0x13f/0x270 [ 154.107045][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 154.107064][ C1] __set_page_owner+0x28/0x2e0 [ 154.107080][ C1] ? kernel_init_free_pages+0xda/0xf0 [ 154.107098][ C1] post_alloc_hook+0x1a3/0x1b0 [ 154.107116][ C1] prep_new_page+0x1b/0x110 [ 154.107134][ C1] get_page_from_freelist+0x3550/0x35d0 [ 154.107154][ C1] ? check_stack_access_within_bounds+0x5a0/0x5a0 [ 154.107188][ C1] ? lruvec_init+0x150/0x150 [ 154.107215][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 154.107234][ C1] ? __alloc_pages_bulk+0xe40/0xe40 [ 154.107251][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 154.107270][ C1] __alloc_pages+0x27e/0x8f0 [ 154.107287][ C1] ? prep_new_page+0x110/0x110 [ 154.107306][ C1] ? stack_trace_save+0x113/0x1c0 [ 154.107323][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 154.107341][ C1] __stack_depot_save+0x38d/0x470 [ 154.107357][ C1] ? kfree+0xc8/0x220 [ 154.107373][ C1] kasan_set_track+0x5d/0x70 [ 154.107394][ C1] ? kasan_set_track+0x4b/0x70 [ 154.107408][ C1] ? kasan_set_free_info+0x23/0x40 [ 154.107425][ C1] ? ____kasan_slab_free+0x126/0x160 [ 154.107440][ C1] ? __kasan_slab_free+0x11/0x20 [ 154.107455][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 154.107474][ C1] ? kfree+0xc8/0x220 [ 154.107490][ C1] ? sock_map_unref+0x352/0x4d0 [ 154.107507][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 154.107525][ C1] ? bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 154.107539][ C1] ? bpf_trace_run4+0x13f/0x270 [ 154.107556][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 154.107572][ C1] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 154.107587][ C1] ? __alloc_pages+0x3cb/0x8f0 [ 154.107604][ C1] ? __get_free_pages+0x10/0x30 [ 154.107620][ C1] ? __tlb_remove_page_size+0x178/0x300 [ 154.107639][ C1] ? unmap_page_range+0x1226/0x1ed0 [ 154.107655][ C1] ? unmap_vmas+0x389/0x560 [ 154.107669][ C1] ? exit_mmap+0x3e4/0x940 [ 154.107686][ C1] ? __mmput+0x95/0x310 [ 154.107703][ C1] ? mmput+0x5b/0x170 [ 154.107718][ C1] ? do_exit+0xb9c/0x2ca0 [ 154.107734][ C1] ? do_group_exit+0x141/0x310 [ 154.107749][ C1] ? get_signal+0x7a3/0x1630 [ 154.107766][ C1] ? arch_do_signal_or_restart+0xbd/0x1680 [ 154.107787][ C1] ? exit_to_user_mode_loop+0xa0/0xe0 [ 154.107803][ C1] ? exit_to_user_mode_prepare+0x5a/0xa0 [ 154.107819][ C1] ? syscall_exit_to_user_mode+0x26/0x160 [ 154.107838][ C1] ? do_syscall_64+0x49/0xb0 [ 154.107854][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 154.107878][ C1] kasan_set_free_info+0x23/0x40 [ 154.107894][ C1] ____kasan_slab_free+0x126/0x160 [ 154.107911][ C1] __kasan_slab_free+0x11/0x20 [ 154.107927][ C1] slab_free_freelist_hook+0xbd/0x190 [ 154.107947][ C1] ? sock_map_unref+0x352/0x4d0 [ 154.107964][ C1] kfree+0xc8/0x220 [ 154.107982][ C1] sock_map_unref+0x352/0x4d0 [ 154.108002][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 154.108022][ C1] bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 154.108035][ C1] bpf_trace_run4+0x13f/0x270 [ 154.108053][ C1] ? bpf_trace_run3+0x250/0x250 [ 154.108072][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 154.108090][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 154.108107][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 154.108124][ C1] __alloc_pages+0x3cb/0x8f0 [ 154.108140][ C1] ? page_remove_rmap+0xe36/0x1420 [ 154.108156][ C1] ? prep_new_page+0x110/0x110 [ 154.108173][ C1] ? page_remove_rmap+0xebe/0x1420 [ 154.108190][ C1] ? page_add_file_rmap+0x8e0/0x8e0 [ 154.108205][ C1] ? mark_page_accessed+0x56b/0xbf0 [ 154.108221][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 154.108236][ C1] __get_free_pages+0x10/0x30 [ 154.108253][ C1] __tlb_remove_page_size+0x178/0x300 [ 154.108272][ C1] unmap_page_range+0x1226/0x1ed0 [ 154.108295][ C1] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 154.108313][ C1] ? plist_del+0x40e/0x420 [ 154.108331][ C1] ? __kasan_check_read+0x11/0x20 [ 154.108347][ C1] ? uprobe_munmap+0x18d/0x450 [ 154.108367][ C1] unmap_vmas+0x389/0x560 [ 154.108383][ C1] ? unmap_page_range+0x1ed0/0x1ed0 [ 154.108400][ C1] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 154.108420][ C1] exit_mmap+0x3e4/0x940 [ 154.108438][ C1] ? exit_aio+0x25e/0x3c0 [ 154.108453][ C1] ? vm_brk+0x30/0x30 [ 154.108468][ C1] ? mutex_unlock+0xb2/0x260 [ 154.108490][ C1] ? uprobe_clear_state+0x2cd/0x320 [ 154.108510][ C1] __mmput+0x95/0x310 [ 154.108527][ C1] mmput+0x5b/0x170 [ 154.108545][ C1] do_exit+0xb9c/0x2ca0 [ 154.108563][ C1] ? put_task_struct+0x80/0x80 [ 154.108581][ C1] ? __kasan_check_write+0x14/0x20 [ 154.108598][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 154.108613][ C1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 154.108629][ C1] do_group_exit+0x141/0x310 [ 154.108647][ C1] get_signal+0x7a3/0x1630 [ 154.108667][ C1] arch_do_signal_or_restart+0xbd/0x1680 [ 154.108689][ C1] ? get_sigframe_size+0x10/0x10 [ 154.108705][ C1] ? __se_sys_futex+0x37b/0x3e0 [ 154.108726][ C1] ? fpu_flush_thread+0xf0/0xf0 [ 154.108745][ C1] exit_to_user_mode_loop+0xa0/0xe0 [ 154.108762][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 154.108779][ C1] syscall_exit_to_user_mode+0x26/0x160 [ 154.108803][ C1] do_syscall_64+0x49/0xb0 [ 154.108819][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 154.108836][ C1] RIP: 0033:0x7f5770abbea9 [ 154.108849][ C1] Code: Unable to access opcode bytes at RIP 0x7f5770abbe7f. [ 154.108856][ C1] RSP: 002b:00007f577063d178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 154.108874][ C1] RAX: fffffffffffffe00 RBX: 00007f5770be9f88 RCX: 00007f5770abbea9 [ 154.108887][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5770be9f88 [ 154.108897][ C1] RBP: 00007f5770be9f80 R08: 00007f577063d6c0 R09: 00007f577063d6c0 [ 154.108910][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5770be9f8c [ 154.108920][ C1] R13: 000000000000000b R14: 00007fff216abbb0 R15: 00007fff216abc98 [ 154.108935][ C1] [ 287.426984][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [syz-executor.3:449] [ 287.435454][ C0] Modules linked in: [ 287.439233][ C0] CPU: 0 PID: 449 Comm: syz-executor.3 Not tainted 5.15.151-syzkaller-1069583-g5356d2f17edf #0 [ 287.449574][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 287.460269][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 287.465507][ 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 2b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 287.487862][ C0] RSP: 0018:ffffc90000ba6ee0 EFLAGS: 00000246 [ 287.493895][ C0] RAX: 0000000000000003 RBX: 1ffff92000174de0 RCX: ffffffff815504ef [ 287.501896][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888110aa9e98 [ 287.510118][ C0] RBP: ffffc90000ba6f90 R08: dffffc0000000000 R09: ffffed10221553d4 [ 287.518120][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 287.526001][ C0] R13: ffff888110aa9e98 R14: 0000000000000003 R15: 1ffff92000174de4 [ 287.534089][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 287.543947][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.550414][ C0] CR2: 00007f758f49decc CR3: 000000000620f000 CR4: 00000000003506b0 [ 287.560750][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.568932][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.577221][ C0] Call Trace: [ 287.580454][ C0] [ 287.583466][ C0] ? show_regs+0x58/0x60 [ 287.587637][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 287.592761][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 287.597908][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 287.603221][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 287.608693][ C0] ? clockevents_program_event+0x22f/0x300 [ 287.614507][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 287.620402][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 287.625362][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 287.631255][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 287.637729][ C0] [ 287.640493][ C0] [ 287.643380][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 287.649538][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 287.655605][ C0] ? kvm_wait+0x147/0x180 [ 287.661391][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 287.667857][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 287.672830][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 287.679214][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 287.685568][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 287.690732][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 287.697209][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 287.702973][ C0] ? __reset_page_owner+0x190/0x190 [ 287.708585][ C0] ? free_unref_page_list+0x14b/0xa60 [ 287.713994][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 287.719304][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 287.724543][ C0] ? sock_hash_bucket_hash+0x388/0x7e0 [ 287.730254][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 287.735656][ C0] bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 287.741420][ C0] bpf_trace_run4+0x13f/0x270 [ 287.746620][ C0] ? bpf_trace_run3+0x250/0x250 [ 287.752107][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 287.757021][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 287.763874][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 287.770841][ C0] __alloc_pages+0x3cb/0x8f0 [ 287.776307][ C0] ? page_remove_rmap+0xe36/0x1420 [ 287.781648][ C0] ? prep_new_page+0x110/0x110 [ 287.786554][ C0] ? page_remove_rmap+0xebe/0x1420 [ 287.791748][ C0] ? page_add_file_rmap+0x8e0/0x8e0 [ 287.796856][ C0] ? mark_page_accessed+0x56b/0xbf0 [ 287.801993][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 287.806981][ C0] __get_free_pages+0x10/0x30 [ 287.811669][ C0] __tlb_remove_page_size+0x178/0x300 [ 287.817504][ C0] unmap_page_range+0x1226/0x1ed0 [ 287.822862][ C0] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 287.829198][ C0] ? __pagevec_lru_add+0xcde/0xd70 [ 287.834311][ C0] ? uprobe_munmap+0x18d/0x450 [ 287.838892][ C0] ? lru_cache_add+0x540/0x540 [ 287.843505][ C0] unmap_vmas+0x389/0x560 [ 287.848050][ C0] ? unmap_page_range+0x1ed0/0x1ed0 [ 287.853160][ C0] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 287.860030][ C0] exit_mmap+0x3e4/0x940 [ 287.864185][ C0] ? exit_aio+0x25e/0x3c0 [ 287.868350][ C0] ? vm_brk+0x30/0x30 [ 287.872271][ C0] ? mutex_unlock+0xb2/0x260 [ 287.876896][ C0] ? uprobe_clear_state+0x2cd/0x320 [ 287.881914][ C0] __mmput+0x95/0x310 [ 287.885734][ C0] mmput+0x5b/0x170 [ 287.889376][ C0] do_exit+0xb9c/0x2ca0 [ 287.893501][ C0] ? put_task_struct+0x80/0x80 [ 287.898196][ C0] ? __kasan_check_write+0x14/0x20 [ 287.903396][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 287.908597][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 287.913931][ C0] do_group_exit+0x141/0x310 [ 287.918372][ C0] get_signal+0x7a3/0x1630 [ 287.922868][ C0] arch_do_signal_or_restart+0xbd/0x1680 [ 287.928735][ C0] ? get_sigframe_size+0x10/0x10 [ 287.933574][ C0] ? __se_sys_futex+0x37b/0x3e0 [ 287.938528][ C0] ? fpu_flush_thread+0xf0/0xf0 [ 287.943398][ C0] exit_to_user_mode_loop+0xa0/0xe0 [ 287.948432][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 287.954111][ C0] syscall_exit_to_user_mode+0x26/0x160 [ 287.959764][ C0] do_syscall_64+0x49/0xb0 [ 287.964182][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 287.969921][ C0] RIP: 0033:0x7f38713afea9 [ 287.974195][ C0] Code: Unable to access opcode bytes at RIP 0x7f38713afe7f. [ 287.981458][ C0] RSP: 002b:00007f3870f31178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 287.989808][ C0] RAX: fffffffffffffe00 RBX: 00007f38714ddf88 RCX: 00007f38713afea9 [ 287.997986][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f38714ddf88 [ 288.006409][ C0] RBP: 00007f38714ddf80 R08: 00007f3870f316c0 R09: 00007f3870f316c0 [ 288.014591][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f38714ddf8c [ 288.023048][ C0] R13: 000000000000000b R14: 00007ffcf4203fe0 R15: 00007ffcf42040c8 [ 288.031025][ C0] [ 288.033910][ C0] Sending NMI from CPU 0 to CPUs 1: [ 288.039413][ C1] NMI backtrace for cpu 1 [ 288.039425][ C1] CPU: 1 PID: 451 Comm: syz-executor.0 Not tainted 5.15.151-syzkaller-1069583-g5356d2f17edf #0 [ 288.039445][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 288.039455][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 288.039479][ 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 2b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 288.039493][ C1] RSP: 0018:ffffc90000bb60a0 EFLAGS: 00000246 [ 288.039508][ C1] RAX: 0000000000000001 RBX: 1ffff92000176c18 RCX: 1ffffffff0c5aa9c [ 288.039521][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4 [ 288.039532][ C1] RBP: ffffc90000bb6150 R08: dffffc0000000000 R09: ffffed103ee2715b [ 288.039545][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 288.039556][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000176c1c [ 288.039568][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 288.039583][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.039595][ C1] CR2: 00007ffdcf03bbc8 CR3: 000000000620f000 CR4: 00000000003506a0 [ 288.039611][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 288.039621][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 288.039631][ C1] Call Trace: [ 288.039638][ C1] [ 288.039646][ C1] ? show_regs+0x58/0x60 [ 288.039665][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 288.039687][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 288.039708][ C1] ? kvm_wait+0x147/0x180 [ 288.039722][ C1] ? kvm_wait+0x147/0x180 [ 288.039737][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 288.039756][ C1] ? nmi_handle+0xa8/0x280 [ 288.039773][ C1] ? kvm_wait+0x147/0x180 [ 288.039788][ C1] ? kvm_wait+0x147/0x180 [ 288.039802][ C1] ? default_do_nmi+0x69/0x160 [ 288.039821][ C1] ? exc_nmi+0xaf/0x120 [ 288.039837][ C1] ? end_repeat_nmi+0x16/0x31 [ 288.039857][ C1] ? kvm_wait+0x147/0x180 [ 288.039872][ C1] ? kvm_wait+0x147/0x180 [ 288.039887][ C1] ? kvm_wait+0x147/0x180 [ 288.039902][ C1] [ 288.039907][ C1] [ 288.039912][ C1] ? asm_common_interrupt+0x27/0x40 [ 288.039928][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 288.039947][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 288.039971][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 288.039991][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 288.040010][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 288.040031][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 288.040047][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 288.040062][ C1] ? sock_hash_bucket_hash+0x388/0x7e0 [ 288.040084][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 288.040104][ C1] bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 288.040120][ C1] bpf_trace_run4+0x13f/0x270 [ 288.040140][ C1] ? bpf_trace_run3+0x250/0x250 [ 288.040159][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 288.040177][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 288.040196][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 288.040213][ C1] __alloc_pages+0x3cb/0x8f0 [ 288.040231][ C1] ? prep_new_page+0x110/0x110 [ 288.040249][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 288.040266][ C1] ? stack_trace_save+0x113/0x1c0 [ 288.040286][ C1] __stack_depot_save+0x38d/0x470 [ 288.040303][ C1] stack_depot_save+0xe/0x10 [ 288.040317][ C1] save_stack+0x104/0x1e0 [ 288.040333][ C1] ? __reset_page_owner+0x190/0x190 [ 288.040357][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 288.040374][ C1] ? prep_new_page+0x1b/0x110 [ 288.040390][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 288.040408][ C1] ? __alloc_pages+0x27e/0x8f0 [ 288.040425][ C1] ? __stack_depot_save+0x38d/0x470 [ 288.040439][ C1] ? kasan_set_track+0x5d/0x70 [ 288.040454][ C1] ? kasan_set_free_info+0x23/0x40 [ 288.040471][ C1] ? ____kasan_slab_free+0x126/0x160 [ 288.040487][ C1] ? __kasan_slab_free+0x11/0x20 [ 288.040502][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 288.040521][ C1] ? kfree+0xc8/0x220 [ 288.040537][ C1] ? sock_map_unref+0x352/0x4d0 [ 288.040554][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 288.040573][ C1] ? bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 288.040585][ C1] ? bpf_trace_run4+0x13f/0x270 [ 288.040602][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 288.040621][ C1] __set_page_owner+0x28/0x2e0 [ 288.040637][ C1] ? kernel_init_free_pages+0xda/0xf0 [ 288.040655][ C1] post_alloc_hook+0x1a3/0x1b0 [ 288.040673][ C1] prep_new_page+0x1b/0x110 [ 288.040690][ C1] get_page_from_freelist+0x3550/0x35d0 [ 288.040711][ C1] ? check_stack_access_within_bounds+0x5a0/0x5a0 [ 288.040737][ C1] ? lruvec_init+0x150/0x150 [ 288.040757][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 288.040775][ C1] ? __alloc_pages_bulk+0xe40/0xe40 [ 288.040793][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 288.040812][ C1] __alloc_pages+0x27e/0x8f0 [ 288.040829][ C1] ? prep_new_page+0x110/0x110 [ 288.040848][ C1] ? stack_trace_save+0x113/0x1c0 [ 288.040865][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 288.040883][ C1] __stack_depot_save+0x38d/0x470 [ 288.040899][ C1] ? kfree+0xc8/0x220 [ 288.040915][ C1] kasan_set_track+0x5d/0x70 [ 288.040930][ C1] ? kasan_set_track+0x4b/0x70 [ 288.040944][ C1] ? kasan_set_free_info+0x23/0x40 [ 288.040961][ C1] ? ____kasan_slab_free+0x126/0x160 [ 288.040977][ C1] ? __kasan_slab_free+0x11/0x20 [ 288.040992][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 288.041010][ C1] ? kfree+0xc8/0x220 [ 288.041026][ C1] ? sock_map_unref+0x352/0x4d0 [ 288.041043][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 288.041061][ C1] ? bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 288.041074][ C1] ? bpf_trace_run4+0x13f/0x270 [ 288.041091][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 288.041107][ C1] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 288.041123][ C1] ? __alloc_pages+0x3cb/0x8f0 [ 288.041139][ C1] ? __get_free_pages+0x10/0x30 [ 288.041156][ C1] ? __tlb_remove_page_size+0x178/0x300 [ 288.041175][ C1] ? unmap_page_range+0x1226/0x1ed0 [ 288.041191][ C1] ? unmap_vmas+0x389/0x560 [ 288.041205][ C1] ? exit_mmap+0x3e4/0x940 [ 288.041222][ C1] ? __mmput+0x95/0x310 [ 288.041240][ C1] ? mmput+0x5b/0x170 [ 288.041255][ C1] ? do_exit+0xb9c/0x2ca0 [ 288.041271][ C1] ? do_group_exit+0x141/0x310 [ 288.041287][ C1] ? get_signal+0x7a3/0x1630 [ 288.041303][ C1] ? arch_do_signal_or_restart+0xbd/0x1680 [ 288.041319][ C1] ? exit_to_user_mode_loop+0xa0/0xe0 [ 288.041336][ C1] ? exit_to_user_mode_prepare+0x5a/0xa0 [ 288.041357][ C1] ? syscall_exit_to_user_mode+0x26/0x160 [ 288.041376][ C1] ? do_syscall_64+0x49/0xb0 [ 288.041392][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 288.041416][ C1] kasan_set_free_info+0x23/0x40 [ 288.041432][ C1] ____kasan_slab_free+0x126/0x160 [ 288.041449][ C1] __kasan_slab_free+0x11/0x20 [ 288.041465][ C1] slab_free_freelist_hook+0xbd/0x190 [ 288.041485][ C1] ? sock_map_unref+0x352/0x4d0 [ 288.041502][ C1] kfree+0xc8/0x220 [ 288.041520][ C1] sock_map_unref+0x352/0x4d0 [ 288.041539][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 288.041559][ C1] bpf_prog_a8aaa52f2e199321+0x42/0x89c [ 288.041572][ C1] bpf_trace_run4+0x13f/0x270 [ 288.041590][ C1] ? bpf_trace_run3+0x250/0x250 [ 288.041609][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 288.041627][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 288.041645][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 288.041661][ C1] __alloc_pages+0x3cb/0x8f0 [ 288.041678][ C1] ? page_remove_rmap+0xe36/0x1420 [ 288.041694][ C1] ? prep_new_page+0x110/0x110 [ 288.041710][ C1] ? page_remove_rmap+0xebe/0x1420 [ 288.041728][ C1] ? page_add_file_rmap+0x8e0/0x8e0 [ 288.041743][ C1] ? mark_page_accessed+0x56b/0xbf0 [ 288.041759][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 288.041775][ C1] __get_free_pages+0x10/0x30 [ 288.041792][ C1] __tlb_remove_page_size+0x178/0x300 [ 288.041812][ C1] unmap_page_range+0x1226/0x1ed0 [ 288.041835][ C1] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 288.041852][ C1] ? plist_del+0x40e/0x420 [ 288.041871][ C1] ? __kasan_check_read+0x11/0x20 [ 288.041887][ C1] ? uprobe_munmap+0x18d/0x450 [ 288.041907][ C1] unmap_vmas+0x389/0x560 [ 288.041923][ C1] ? unmap_page_range+0x1ed0/0x1ed0 [ 288.041941][ C1] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 288.041961][ C1] exit_mmap+0x3e4/0x940 [ 288.041979][ C1] ? exit_aio+0x25e/0x3c0 [ 288.041994][ C1] ? vm_brk+0x30/0x30 [ 288.042010][ C1] ? mutex_unlock+0xb2/0x260 [ 288.042031][ C1] ? uprobe_clear_state+0x2cd/0x320 [ 288.042051][ C1] __mmput+0x95/0x310 [ 288.042068][ C1] mmput+0x5b/0x170 [ 288.042085][ C1] do_exit+0xb9c/0x2ca0 [ 288.042104][ C1] ? put_task_struct+0x80/0x80 [ 288.042122][ C1] ? __kasan_check_write+0x14/0x20 [ 288.042139][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 288.042154][ C1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 288.042170][ C1] do_group_exit+0x141/0x310 [ 288.042188][ C1] get_signal+0x7a3/0x1630 [ 288.042208][ C1] arch_do_signal_or_restart+0xbd/0x1680 [ 288.042229][ C1] ? get_sigframe_size+0x10/0x10 [ 288.042245][ C1] ? __se_sys_futex+0x37b/0x3e0 [ 288.042265][ C1] ? fpu_flush_thread+0xf0/0xf0 [ 288.042284][ C1] exit_to_user_mode_loop+0xa0/0xe0 [ 288.042301][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 288.042319][ C1] syscall_exit_to_user_mode+0x26/0x160 [ 288.042338][ C1] do_syscall_64+0x49/0xb0 [ 288.042359][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 288.042375][ C1] RIP: 0033:0x7f5770abbea9 [ 288.042388][ C1] Code: Unable to access opcode bytes at RIP 0x7f5770abbe7f. [ 288.042395][ C1] RSP: 002b:00007f577063d178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 288.042412][ C1] RAX: fffffffffffffe00 RBX: 00007f5770be9f88 RCX: 00007f5770abbea9 [ 288.042424][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5770be9f88 [ 288.042435][ C1] RBP: 00007f5770be9f80 R08: 00007f577063d6c0 R09: 00007f577063d6c0 [ 288.042447][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5770be9f8c [ 288.042457][ C1] R13: 000000000000000b R14: 00007fff216abbb0 R15: 00007fff216abc98 [ 288.042472][ C1]