Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts.
2025/07/24 23:07:13 ignoring optional flag "sandboxArg"="0"
2025/07/24 23:07:14 parsed 1 programs
[ 111.798851][ T5861] cgroup: Unknown subsys name 'net'
[ 111.951013][ T5861] cgroup: Unknown subsys name 'cpuset'
[ 111.960629][ T5861] cgroup: Unknown subsys name 'rlimit'
[ 113.621285][ T5861] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 116.461207][ T5868] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 117.489434][ T5884] chnl_net:caif_netlink_parms(): no params data found
[ 117.585569][ T5884] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.593517][ T5884] bridge0: port 1(bridge_slave_0) entered disabled state
[ 117.600837][ T5884] bridge_slave_0: entered allmulticast mode
[ 117.608669][ T5884] bridge_slave_0: entered promiscuous mode
[ 117.619730][ T5884] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.627781][ T5884] bridge0: port 2(bridge_slave_1) entered disabled state
[ 117.634982][ T5884] bridge_slave_1: entered allmulticast mode
[ 117.643054][ T5884] bridge_slave_1: entered promiscuous mode
[ 117.678557][ T5884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 117.690428][ T5884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 117.726680][ T5884] team0: Port device team_slave_0 added
[ 117.734757][ T5884] team0: Port device team_slave_1 added
[ 117.764462][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 117.771848][ T5884] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 117.797811][ T5884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 117.810645][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 117.817716][ T5884] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 117.844177][ T5884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 117.892812][ T5884] hsr_slave_0: entered promiscuous mode
[ 117.899476][ T5884] hsr_slave_1: entered promiscuous mode
[ 118.059266][ T5884] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 118.072033][ T5884] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 118.083549][ T5884] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 118.095307][ T5884] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 118.129849][ T5884] bridge0: port 2(bridge_slave_1) entered blocking state
[ 118.137256][ T5884] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 118.145280][ T5884] bridge0: port 1(bridge_slave_0) entered blocking state
[ 118.152523][ T5884] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 118.214752][ T5884] 8021q: adding VLAN 0 to HW filter on device bond0
[ 118.237497][ T37] bridge0: port 1(bridge_slave_0) entered disabled state
[ 118.245901][ T37] bridge0: port 2(bridge_slave_1) entered disabled state
[ 118.263461][ T5884] 8021q: adding VLAN 0 to HW filter on device team0
[ 118.281034][ T4118] bridge0: port 1(bridge_slave_0) entered blocking state
[ 118.288231][ T4118] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 118.302770][ T37] bridge0: port 2(bridge_slave_1) entered blocking state
[ 118.310027][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 118.384140][ T5884] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 118.429722][ T5884] veth0_vlan: entered promiscuous mode
[ 118.444447][ T5884] veth1_vlan: entered promiscuous mode
[ 118.475132][ T5884] veth0_macvtap: entered promiscuous mode
[ 118.484818][ T5884] veth1_macvtap: entered promiscuous mode
[ 118.505785][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 118.523431][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 118.538735][ T5884] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.549046][ T5884] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.557905][ T5884] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.569539][ T5884] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.727378][ T37] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 118.801681][ T37] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 118.890596][ T37] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 118.954046][ T37] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 120.224732][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 120.238449][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 120.269970][ T3529] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 120.278853][ T3529] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 120.938651][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 120.949603][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 120.959307][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 120.969205][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 120.977229][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2025/07/24 23:07:27 executed programs: 0
[ 121.603972][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 121.612930][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 121.626179][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 121.638068][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 121.645812][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 121.772780][ T37] bridge_slave_1: left allmulticast mode
[ 121.779683][ T37] bridge_slave_1: left promiscuous mode
[ 121.786688][ T37] bridge0: port 2(bridge_slave_1) entered disabled state
[ 121.802662][ T37] bridge_slave_0: left allmulticast mode
[ 121.808775][ T37] bridge_slave_0: left promiscuous mode
[ 121.814626][ T37] bridge0: port 1(bridge_slave_0) entered disabled state
[ 122.205017][ T37] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 122.218660][ T37] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 122.229794][ T37] bond0 (unregistering): Released all slaves
[ 122.342898][ T37] hsr_slave_0: left promiscuous mode
[ 122.351026][ T37] hsr_slave_1: left promiscuous mode
[ 122.357880][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 122.365407][ T37] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 122.374356][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 122.382113][ T37] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 122.402219][ T37] veth1_macvtap: left promiscuous mode
[ 122.408481][ T37] veth0_macvtap: left promiscuous mode
[ 122.414307][ T37] veth1_vlan: left promiscuous mode
[ 122.420492][ T37] veth0_vlan: left promiscuous mode
[ 122.752440][ T37] team0 (unregistering): Port device team_slave_1 removed
[ 122.787966][ T37] team0 (unregistering): Port device team_slave_0 removed
[ 123.162910][ T5954] chnl_net:caif_netlink_parms(): no params data found
[ 123.320557][ T5954] bridge0: port 1(bridge_slave_0) entered blocking state
[ 123.328709][ T5954] bridge0: port 1(bridge_slave_0) entered disabled state
[ 123.341734][ T5954] bridge_slave_0: entered allmulticast mode
[ 123.350491][ T5954] bridge_slave_0: entered promiscuous mode
[ 123.362504][ T5954] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.371819][ T5954] bridge0: port 2(bridge_slave_1) entered disabled state
[ 123.381023][ T5954] bridge_slave_1: entered allmulticast mode
[ 123.389448][ T5954] bridge_slave_1: entered promiscuous mode
[ 123.462250][ T5954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 123.479104][ T5954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 123.686835][ T51] Bluetooth: hci0: command tx timeout
[ 124.049657][ T5954] team0: Port device team_slave_0 added
[ 124.068106][ T5954] team0: Port device team_slave_1 added
[ 124.114621][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 124.124738][ T5954] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 124.166790][ T5954] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 124.183835][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 124.192417][ T5954] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 124.221666][ T5954] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 124.409203][ T5954] hsr_slave_0: entered promiscuous mode
[ 124.421301][ T5954] hsr_slave_1: entered promiscuous mode
[ 124.862230][ T5954] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 124.875279][ T5954] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 124.888141][ T5954] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 124.899689][ T5954] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 125.106850][ T5954] 8021q: adding VLAN 0 to HW filter on device bond0
[ 125.132111][ T5954] 8021q: adding VLAN 0 to HW filter on device team0
[ 125.148384][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 125.155593][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 125.180824][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 125.188144][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 125.284595][ T5954] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 125.339891][ T5954] veth0_vlan: entered promiscuous mode
[ 125.355734][ T5954] veth1_vlan: entered promiscuous mode
[ 125.401913][ T5954] veth0_macvtap: entered promiscuous mode
[ 125.420030][ T5954] veth1_macvtap: entered promiscuous mode
[ 125.457660][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 125.478289][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 125.518721][ T5954] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.546362][ T5954] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.555143][ T5954] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.577121][ T5954] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.766033][ T51] Bluetooth: hci0: command tx timeout
[ 125.782877][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 125.794360][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 125.844712][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 125.884650][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 135.547747][ C0] hrtimer: interrupt took 9496445126 ns
[ 135.573666][ T51] Bluetooth: hci0: command tx timeout
[ 240.585850][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 240.592999][ C1] rcu: 0-...!: (1 ticks this GP) idle=375c/1/0x4000000000000000 softirq=18409/18409 fqs=0
[ 240.603595][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5512/1:b..l
[ 240.611579][ C1] rcu: (detected by 1, t=10502 jiffies, g=12441, q=623 ncpus=2)
[ 240.619350][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 240.619388][ C0] NMI backtrace for cpu 0
[ 240.619423][ C0] CPU: 0 UID: 0 PID: 5955 Comm: udevd Not tainted 6.16.0-rc7-syzkaller-00034-g25fae0b93d1d #0 PREEMPT(full)
[ 240.619444][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 240.619458][ C0] RIP: 0010:__lock_acquire+0xa4f/0xd20
[ 240.619492][ C0] Code: e5 ff 90 0f 0b 90 90 90 31 c0 48 8b 3c 24 48 83 78 40 00 0f 84 8c 02 00 00 41 8b 46 20 25 ff 1f 00 00 48 0f a3 05 f1 3a 09 12 <73> 10 48 69 c0 c8 00 00 00 48 8d 80 f0 82 48 93 eb 40 83 3d 38 ca
[ 240.619507][ C0] RSP: 0018:ffffc90000007b70 EFLAGS: 00000003
[ 240.619522][ C0] RAX: 000000000000006d RBX: 0000000000000001 RCX: 00000000ab2b819a
[ 240.619533][ C0] RDX: 00000000001bf57d RSI: 00000000f5f6d907 RDI: ffff888061b90000
[ 240.619545][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff81ae7962
[ 240.619556][ C0] R10: dffffc0000000000 R11: fffffbfff1f43b9f R12: 000000000000006e
[ 240.619567][ C0] R13: ffff888061b90af0 R14: ffff888061b90b18 R15: 4d4df099ab2b819a
[ 240.619580][ C0] FS: 00007fe3e1610880(0000) GS:ffff888125c23000(0000) knlGS:0000000000000000
[ 240.619594][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 240.619606][ C0] CR2: 00007f509ec85f98 CR3: 0000000032c5c000 CR4: 00000000003526f0
[ 240.619621][ C0] Call Trace:
[ 240.619629][ C0]
[ 240.619642][ C0] ? __hrtimer_run_queues+0x602/0xc60
[ 240.619662][ C0] lock_acquire+0x120/0x360
[ 240.619678][ C0] ? __hrtimer_run_queues+0x602/0xc60
[ 240.619698][ C0] ? advance_sched+0x9f8/0xc90
[ 240.619713][ C0] ? advance_sched+0x9f8/0xc90
[ 240.619727][ C0] ? advance_sched+0x9f8/0xc90
[ 240.619749][ C0] _raw_spin_lock_irq+0xa2/0xf0
[ 240.619766][ C0] ? __hrtimer_run_queues+0x602/0xc60
[ 240.619785][ C0] ? __pfx__raw_spin_lock_irq+0x10/0x10
[ 240.619805][ C0] __hrtimer_run_queues+0x602/0xc60
[ 240.619833][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 240.619851][ C0] ? read_tsc+0x9/0x20
[ 240.619869][ C0] hrtimer_interrupt+0x45b/0xaa0
[ 240.619901][ C0] __sysvec_apic_timer_interrupt+0x108/0x410
[ 240.619923][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0
[ 240.619942][ C0]
[ 240.619947][ C0]
[ 240.619954][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 240.619972][ C0] RIP: 0010:lock_acquire+0xc9/0x360
[ 240.619989][ C0] Code: 01 11 85 c0 0f 85 eb 00 00 00 65 48 8b 04 25 08 d0 9f 92 83 b8 ec 0a 00 00 00 0f 85 d5 00 00 00 48 c7 44 24 30 00 00 00 00 9c <8f> 44 24 30 4c 89 74 24 10 4d 89 fe 4c 8b 7c 24 30 fa 48 c7 c7 20
[ 240.620003][ C0] RSP: 0018:ffffc90003197290 EFLAGS: 00000246
[ 240.620017][ C0] RAX: ffff888061b90000 RBX: 0000000000000000 RCX: 0d0c881f9d5e1900
[ 240.620028][ C0] RDX: 0000000000000000 RSI: ffffffff8172ab02 RDI: 1ffffffff1c27e1c
[ 240.620040][ C0] RBP: ffffffff8172aae5 R08: 0000000000000000 R09: 0000000000000000
[ 240.620051][ C0] R10: ffffc90003197458 R11: ffffffff81acfe40 R12: 0000000000000002
[ 240.620062][ C0] R13: ffffffff8e13f0e0 R14: 0000000000000000 R15: 0000000000000000
[ 240.620074][ C0] ? unwind_next_frame+0xa5/0x2390
[ 240.620093][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 240.620118][ C0] ? unwind_next_frame+0xc2/0x2390
[ 240.620143][ C0] ? unwind_next_frame+0xa5/0x2390
[ 240.620161][ C0] ? kasan_save_track+0x3e/0x80
[ 240.620183][ C0] ? unwind_next_frame+0xa5/0x2390
[ 240.620201][ C0] unwind_next_frame+0xc2/0x2390
[ 240.620219][ C0] ? unwind_next_frame+0xa5/0x2390
[ 240.620240][ C0] ? unwind_next_frame+0xa5/0x2390
[ 240.620258][ C0] ? stack_trace_save+0x9c/0xe0
[ 240.620281][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 240.620304][ C0] arch_stack_walk+0x11c/0x150
[ 240.620327][ C0] ? kasan_save_track+0x3e/0x80
[ 240.620350][ C0] stack_trace_save+0x9c/0xe0
[ 240.620372][ C0] ? __pfx_stack_trace_save+0x10/0x10
[ 240.620399][ C0] kasan_save_track+0x3e/0x80
[ 240.620419][ C0] ? kasan_save_track+0x3e/0x80
[ 240.620461][ C0] ? kernfs_fop_open+0x397/0xca0
[ 240.620483][ C0] __kasan_kmalloc+0x93/0xb0
[ 240.620507][ C0] __kmalloc_cache_noprof+0x230/0x3d0
[ 240.620531][ C0] ? kernfs_fop_open+0x397/0xca0
[ 240.620554][ C0] kernfs_fop_open+0x397/0xca0
[ 240.620576][ C0] ? file_set_fsnotify_mode_from_watchers+0x127/0x660
[ 240.620604][ C0] ? __pfx_kernfs_fop_open+0x10/0x10
[ 240.620625][ C0] do_dentry_open+0xdf0/0x1970
[ 240.620650][ C0] vfs_open+0x3b/0x340
[ 240.620665][ C0] ? path_openat+0x2ecd/0x3830
[ 240.620687][ C0] path_openat+0x2ee5/0x3830
[ 240.620706][ C0] ? arch_stack_walk+0xfc/0x150
[ 240.620749][ C0] ? __pfx_path_openat+0x10/0x10
[ 240.620768][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.620793][ C0] do_filp_open+0x1fa/0x410
[ 240.620812][ C0] ? __lock_acquire+0xab9/0xd20
[ 240.620829][ C0] ? __pfx_do_filp_open+0x10/0x10
[ 240.620859][ C0] ? _raw_spin_unlock+0x28/0x50
[ 240.620873][ C0] ? alloc_fd+0x64c/0x6c0
[ 240.620902][ C0] do_sys_openat2+0x121/0x1c0
[ 240.620920][ C0] ? __pfx___x64_sys_recvmsg+0x10/0x10
[ 240.620937][ C0] ? __pfx_do_sys_openat2+0x10/0x10
[ 240.620958][ C0] ? rcu_is_watching+0x15/0xb0
[ 240.620979][ C0] __x64_sys_openat+0x138/0x170
[ 240.621000][ C0] do_syscall_64+0xfa/0x3b0
[ 240.621019][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 240.621037][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.621053][ C0] ? clear_bhb_loop+0x60/0xb0
[ 240.621072][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.621088][ C0] RIP: 0033:0x7fe3e0ea7407
[ 240.621113][ C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 240.621126][ C0] RSP: 002b:00007ffe447dd8f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 240.621142][ C0] RAX: ffffffffffffffda RBX: 00007fe3e1610880 RCX: 00007fe3e0ea7407
[ 240.621154][ C0] RDX: 0000000000080000 RSI: 00007ffe447dda70 RDI: ffffffffffffff9c
[ 240.621166][ C0] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[ 240.621175][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000556b9eca17f5
[ 240.621186][ C0] R13: 0000556b9eca17f5 R14: 0000000000000001 R15: 0000556b9ecbc140
[ 240.621204][ C0]
[ 240.621376][ C1] task:dhcpcd state:R running task stack:21384 pid:5512 tgid:5512 ppid:5511 task_flags:0x400140 flags:0x00004002
[ 241.235671][ C1] Call Trace:
[ 241.238981][ C1]
[ 241.241957][ C1] __schedule+0x16fd/0x4cf0
[ 241.246505][ C1] ? update_curr_se+0x8d/0x230
[ 241.251315][ C1] ? __resched_curr+0x1f6/0x3d0
[ 241.256202][ C1] ? preempt_schedule_common+0x83/0xd0
[ 241.261699][ C1] ? __pfx___schedule+0x10/0x10
[ 241.266588][ C1] ? do_raw_spin_unlock+0x122/0x240
[ 241.271836][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 241.278227][ C1] ? preempt_schedule+0xae/0xc0
[ 241.283131][ C1] preempt_schedule_common+0x83/0xd0
[ 241.288463][ C1] preempt_schedule+0xae/0xc0
[ 241.293181][ C1] ? __pfx_preempt_schedule+0x10/0x10
[ 241.298594][ C1] preempt_schedule_thunk+0x16/0x30
[ 241.303841][ C1] _raw_spin_unlock_irqrestore+0xfd/0x110
[ 241.309597][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 241.315971][ C1] __wake_up_common_lock+0x190/0x1f0
[ 241.321306][ C1] sock_def_readable+0x1fb/0x550
[ 241.326277][ C1] ? sock_def_readable+0xbe/0x550
[ 241.331346][ C1] unix_dgram_sendmsg+0xd78/0x17d0
[ 241.336527][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 241.342122][ C1] ? aa_sock_msg_perm+0x94/0x160
[ 241.347092][ C1] ? unix_seqpacket_sendmsg+0x111/0x1e0
[ 241.352671][ C1] ? __pfx_unix_seqpacket_sendmsg+0x10/0x10
[ 241.358597][ C1] __sock_sendmsg+0x21c/0x270
[ 241.363310][ C1] sock_write_iter+0x258/0x330
[ 241.368135][ C1] ? move_addr_to_user+0x177/0x200
[ 241.373290][ C1] ? __pfx_sock_write_iter+0x10/0x10
[ 241.378622][ C1] ? __pfx_____sys_recvmsg+0x10/0x10
[ 241.383962][ C1] ? __pfx_aa_file_perm+0x10/0x10
[ 241.389040][ C1] do_iter_readv_writev+0x56b/0x7f0
[ 241.394289][ C1] ? __pfx_do_iter_readv_writev+0x10/0x10
[ 241.400058][ C1] ? bpf_lsm_file_permission+0x9/0x20
[ 241.405468][ C1] ? security_file_permission+0x75/0x290
[ 241.411143][ C1] ? rw_verify_area+0x258/0x650
[ 241.416034][ C1] vfs_writev+0x31a/0x960
[ 241.420411][ C1] ? __pfx_vfs_writev+0x10/0x10
[ 241.425320][ C1] ? __x64_sys_recvmsg+0x1b1/0x260
[ 241.430474][ C1] do_writev+0x14d/0x2d0
[ 241.434751][ C1] ? __pfx_do_writev+0x10/0x10
[ 241.439540][ C1] ? rcu_is_watching+0x15/0xb0
[ 241.444358][ C1] ? do_syscall_64+0xbe/0x3b0
[ 241.449095][ C1] do_syscall_64+0xfa/0x3b0
[ 241.453645][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 241.458900][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.465001][ C1] ? clear_bhb_loop+0x60/0xb0
[ 241.469723][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.475659][ C1] RIP: 0033:0x7f810cb46407
[ 241.480108][ C1] RSP: 002b:00007ffd0761b7f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000014
[ 241.488576][ C1] RAX: ffffffffffffffda RBX: 00007f810cabc740 RCX: 00007f810cb46407
[ 241.496585][ C1] RDX: 0000000000000002 RSI: 00007ffd0761b890 RDI: 000000000000000b
[ 241.504589][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 241.512617][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000b
[ 241.520620][ C1] R13: 00007f810cabc6c8 R14: 0000000000000000 R15: 00007ffd0762b9a0
[ 241.528642][ C1]
[ 241.531695][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g12441 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 241.544042][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=4027
[ 241.551867][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g12441 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 241.563265][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 241.573285][ C1] rcu: RCU grace-period kthread stack dump:
[ 241.579213][ C1] task:rcu_preempt state:I stack:27128 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000
[ 241.591184][ C1] Call Trace:
[ 241.594493][ C1]
[ 241.597453][ C1] __schedule+0x16fd/0x4cf0
[ 241.602017][ C1] ? do_raw_spin_unlock+0x122/0x240
[ 241.607278][ C1] ? schedule+0x165/0x360
[ 241.611651][ C1] ? __lock_acquire+0xab9/0xd20
[ 241.616541][ C1] ? __pfx___schedule+0x10/0x10
[ 241.621448][ C1] ? schedule+0x91/0x360
[ 241.625728][ C1] schedule+0x165/0x360
[ 241.629928][ C1] schedule_timeout+0x12b/0x270
[ 241.634819][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 241.640238][ C1] ? __pfx_process_timeout+0x10/0x10
[ 241.645570][ C1] ? prepare_to_swait_event+0x341/0x380
[ 241.651177][ C1] rcu_gp_fqs_loop+0x301/0x1540
[ 241.656076][ C1] ? __pfx_rcu_gp_init+0x10/0x10
[ 241.661044][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 241.666280][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 241.671597][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 241.676840][ C1] ? finish_swait+0xcd/0x1f0
[ 241.681487][ C1] rcu_gp_kthread+0x99/0x390
[ 241.686123][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 241.691355][ C1] ? __kthread_parkme+0x7b/0x200
[ 241.696331][ C1] ? __kthread_parkme+0x1a1/0x200
[ 241.701428][ C1] kthread+0x70e/0x8a0
[ 241.705540][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 241.710772][ C1] ? __pfx_kthread+0x10/0x10
[ 241.715407][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 241.720638][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 241.725955][ C1] ? __pfx_kthread+0x10/0x10
[ 241.730616][ C1] ret_from_fork+0x3fc/0x770
[ 241.735244][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 241.740399][ C1] ? __switch_to_asm+0x39/0x70
[ 241.745197][ C1] ? __switch_to_asm+0x33/0x70
[ 241.749999][ C1] ? __pfx_kthread+0x10/0x10
[ 241.754636][ C1] ret_from_fork_asm+0x1a/0x30
[ 241.759457][ C1]