rocess permissive=1
[ 15.367598][ T28] audit: type=1400 audit(1775417873.350:63): avc: denied { siginh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '10.128.1.149' (ED25519) to the list of known hosts.
2026/04/05 19:42:03 parsed 1 programs
[ 265.565204][ T28] audit: type=1400 audit(1775418123.560:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 265.586040][ T28] audit: type=1400 audit(1775418123.560:65): avc: denied { module_request } for pid=283 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 266.612323][ T28] audit: type=1400 audit(1775418124.610:66): avc: denied { mounton } for pid=289 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 266.619665][ T289] cgroup: Unknown subsys name 'net'
[ 266.635109][ T28] audit: type=1400 audit(1775418124.610:67): avc: denied { mount } for pid=289 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 266.662427][ T28] audit: type=1400 audit(1775418124.640:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 266.662825][ T289] cgroup: Unknown subsys name 'devices'
[ 266.803847][ T289] cgroup: Unknown subsys name 'hugetlb'
[ 266.809463][ T289] cgroup: Unknown subsys name 'rlimit'
[ 266.920567][ T28] audit: type=1400 audit(1775418124.910:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 266.943763][ T28] audit: type=1400 audit(1775418124.920:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 266.964147][ T28] audit: type=1400 audit(1775418124.920:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 266.984431][ T28] audit: type=1400 audit(1775418124.920:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 266.990922][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
Setting up swapspace version 1, size = 127995904 bytes
[ 267.005011][ T28] audit: type=1400 audit(1775418124.920:73): avc: denied { mounton } for pid=289 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 267.067153][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 267.717043][ T297] request_module fs-gadgetfs succeeded, but still no fs?
[ 268.402826][ T337] bridge0: port 1(bridge_slave_0) entered blocking state
[ 268.409891][ T337] bridge0: port 1(bridge_slave_0) entered disabled state
[ 268.417805][ T337] device bridge_slave_0 entered promiscuous mode
[ 268.424796][ T337] bridge0: port 2(bridge_slave_1) entered blocking state
[ 268.431897][ T337] bridge0: port 2(bridge_slave_1) entered disabled state
[ 268.439257][ T337] device bridge_slave_1 entered promiscuous mode
[ 268.482541][ T337] bridge0: port 2(bridge_slave_1) entered blocking state
[ 268.489603][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 268.497011][ T337] bridge0: port 1(bridge_slave_0) entered blocking state
[ 268.504094][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 268.524927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 268.533102][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 268.540361][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 268.549771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 268.558121][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 268.565180][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 268.573755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 268.582012][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 268.589060][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 268.601734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 268.611045][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 268.629227][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 268.640536][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 268.648642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 268.656292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 268.668995][ T337] device veth0_vlan entered promiscuous mode
[ 268.679174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 268.688171][ T337] device veth1_macvtap entered promiscuous mode
[ 268.697575][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 268.711604][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 268.744663][ T337] syz-executor (337) used greatest stack depth: 21312 bytes left
2026/04/05 19:42:07 executed programs: 0
[ 269.089173][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 269.096327][ T359] bridge0: port 1(bridge_slave_0) entered disabled state
[ 269.103821][ T359] device bridge_slave_0 entered promiscuous mode
[ 269.110576][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 269.117784][ T359] bridge0: port 2(bridge_slave_1) entered disabled state
[ 269.125340][ T359] device bridge_slave_1 entered promiscuous mode
[ 269.167889][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 269.174956][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 269.182259][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 269.189302][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 269.210702][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 269.218284][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 269.225791][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 269.234594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 269.243747][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 269.250777][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 269.264583][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 269.272744][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 269.279755][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 269.291807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 269.301276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 269.319978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 269.331081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 269.339599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 269.347277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 269.360036][ T359] device veth0_vlan entered promiscuous mode
[ 269.370310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 269.379847][ T359] device veth1_macvtap entered promiscuous mode
[ 269.394367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 269.404079][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 369.421394][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 369.428153][ C1] rcu: 1-...!: (10000 ticks this GP) idle=0f44/1/0x4000000000000000 softirq=2712/2712 fqs=0
[ 369.438335][ C1] (t=10000 jiffies g=1277 q=417 ncpus=2)
[ 369.444057][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g1277 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 369.456225][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=946
[ 369.463951][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g1277 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 369.475238][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 369.485217][ C1] rcu: RCU grace-period kthread stack dump:
[ 369.491112][ C1] task:rcu_preempt state:I stack:28496 pid:14 ppid:2 flags:0x00004000
[ 369.500336][ C1] Call Trace:
[ 369.503631][ C1]
[ 369.506578][ C1] __schedule+0xba6/0x1500
[ 369.511034][ C1] ? release_firmware_map_entry+0x190/0x190
[ 369.516957][ C1] schedule+0xbd/0x170
[ 369.521032][ C1] schedule_timeout+0x159/0x340
[ 369.525898][ C1] ? __cfi_schedule_timeout+0x10/0x10
[ 369.531290][ C1] ? __cfi_process_timeout+0x10/0x10
[ 369.536594][ C1] ? prepare_to_swait_event+0x308/0x320
[ 369.542168][ C1] rcu_gp_fqs_loop+0x2e9/0x10c0
[ 369.547025][ C1] ? _raw_spin_unlock_irq+0x4d/0x70
[ 369.552237][ C1] ? rcu_gp_init+0xf30/0xf30
[ 369.556866][ C1] rcu_gp_kthread+0x99/0x390
[ 369.561493][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 369.566706][ C1] ? __kasan_check_read+0x11/0x20
[ 369.571757][ C1] ? __kthread_parkme+0x142/0x180
[ 369.576827][ C1] kthread+0x281/0x320
[ 369.580933][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 369.586147][ C1] ? __cfi_kthread+0x10/0x10
[ 369.590768][ C1] ret_from_fork+0x1f/0x30
[ 369.595204][ C1]
[ 369.598232][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 369.604574][ C1] CPU: 1 PID: 363 Comm: syz.2.17 Not tainted syzkaller #0
[ 369.611701][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 369.621769][ C1] RIP: 0010:__sanitizer_cov_trace_switch+0xd8/0xe0
[ 369.628300][ C1] Code: 63 28 4d 39 fc 77 9d 49 ff c6 4d 89 33 49 89 4c 1b 08 4d 89 54 1b 10 49 89 7c 1b 18 49 89 54 1b 20 eb 81 5b 41 5c 41 5e 41 5f <5d> c3 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 b8 e1 dd
[ 369.647928][ C1] RSP: 0018:ffffc900009a6e38 EFLAGS: 00000246
[ 369.654002][ C1] RAX: 0000000000000002 RBX: ffff88812056a03c RCX: 0000000000000005
[ 369.661982][ C1] RDX: ffffffff8409a1d4 RSI: ffffffff877a87a0 RDI: 00000000fffffff1
[ 369.669967][ C1] RBP: ffffc900009a6e38 R08: ffff888113d49440 R09: 0000000000000002
[ 369.678004][ C1] R10: 00000000ffffffff R11: 0000000000000000 R12: 00000000fffffff1
[ 369.685988][ C1] R13: ffff88812056a0c8 R14: dffffc0000000000 R15: ffff88812056a000
[ 369.693987][ C1] FS: 000055555bee7500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 369.702974][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 369.709580][ C1] CR2: 00007efd85872140 CR3: 0000000121960000 CR4: 00000000003506a0
[ 369.717589][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 369.725586][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 369.733568][ C1] Call Trace:
[ 369.736853][ C1]
[ 369.739796][ C1] qdisc_tree_reduce_backlog+0x64/0x360
[ 369.745357][ C1] fq_codel_change+0xb3f/0x1090
[ 369.750226][ C1] ? __cfi_fq_codel_change+0x10/0x10
[ 369.755525][ C1] ? netlink_sendmsg+0x8b9/0xbd0
[ 369.760475][ C1] fq_codel_init+0x384/0xa90
[ 369.765078][ C1] ? __cfi_fq_codel_init+0x10/0x10
[ 369.770218][ C1] qdisc_create+0x895/0x1180
[ 369.774813][ C1] ? qdisc_notify+0x360/0x360
[ 369.779503][ C1] ? qdisc_lookup+0x3a3/0x4e0
[ 369.784199][ C1] tc_modify_qdisc+0x900/0x19d0
[ 369.789059][ C1] ? __cfi_tc_modify_qdisc+0x10/0x10
[ 369.794353][ C1] ? __kasan_check_write+0x14/0x20
[ 369.799477][ C1] ? mutex_lock+0x93/0x1b0
[ 369.803897][ C1] ? __cfi_mutex_lock+0x10/0x10
[ 369.808786][ C1] ? ns_capable+0x8c/0xf0
[ 369.813121][ C1] ? netlink_net_capable+0x125/0x160
[ 369.818410][ C1] ? __cfi_tc_modify_qdisc+0x10/0x10
[ 369.823700][ C1] rtnetlink_rcv_msg+0xb3b/0xe00
[ 369.828735][ C1] ? __cfi_rtnetlink_rcv_msg+0x10/0x10
[ 369.834194][ C1] ? kernel_text_address+0xa0/0xd0
[ 369.839313][ C1] ? __kernel_text_address+0xd/0x30
[ 369.844547][ C1] ? avc_has_perm_noaudit+0x391/0x490
[ 369.849944][ C1] ? memcpy+0x56/0x70
[ 369.853925][ C1] ? avc_has_perm_noaudit+0x30b/0x490
[ 369.859313][ C1] ? __cfi_avc_has_perm_noaudit+0x10/0x10
[ 369.865045][ C1] ? slab_post_alloc_hook+0x4f/0x2d0
[ 369.870349][ C1] ? avc_has_perm+0x163/0x250
[ 369.875029][ C1] ? __alloc_skb+0x236/0x4b0
[ 369.879620][ C1] ? netlink_sendmsg+0x635/0xbd0
[ 369.884561][ C1] ? ____sys_sendmsg+0x5cc/0x990
[ 369.889508][ C1] ? __cfi_avc_has_perm+0x10/0x10
[ 369.894538][ C1] ? selinux_nlmsg_lookup+0x400/0x4c0
[ 369.899923][ C1] netlink_rcv_skb+0x20f/0x460
[ 369.904699][ C1] ? __cfi_rtnetlink_rcv_msg+0x10/0x10
[ 369.910171][ C1] ? __cfi_netlink_rcv_skb+0x10/0x10
[ 369.915463][ C1] ? __netlink_lookup+0x387/0x3b0
[ 369.920604][ C1] rtnetlink_rcv+0x1c/0x20
[ 369.925029][ C1] netlink_unicast+0x8ab/0xa30
[ 369.929805][ C1] netlink_sendmsg+0x8b9/0xbd0
[ 369.934579][ C1] ? __cfi_netlink_sendmsg+0x10/0x10
[ 369.939876][ C1] ? avc_has_extended_perms+0x9d7/0xed0
[ 369.945438][ C1] ? security_socket_sendmsg+0x93/0xb0
[ 369.950906][ C1] ? __cfi_netlink_sendmsg+0x10/0x10
[ 369.956206][ C1] ____sys_sendmsg+0x5cc/0x990
[ 369.960975][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 369.966005][ C1] ? import_iovec+0x7c/0xb0
[ 369.970535][ C1] ___sys_sendmsg+0x2a2/0x360
[ 369.975221][ C1] ? __kasan_check_read+0x11/0x20
[ 369.980250][ C1] ? __sys_sendmsg+0x290/0x290
[ 369.985113][ C1] ? __cfi_do_futex+0x10/0x10
[ 369.989801][ C1] ? __kasan_check_read+0x11/0x20
[ 369.994872][ C1] ? __fdget+0x15b/0x220
[ 369.999118][ C1] __x64_sys_sendmsg+0x205/0x2d0
[ 370.004069][ C1] ? __cfi___x64_sys_sendmsg+0x10/0x10
[ 370.009536][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 370.015612][ C1] x64_sys_call+0x171/0x9a0
[ 370.020145][ C1] do_syscall_64+0x4c/0xa0
[ 370.024603][ C1] ? clear_bhb_loop+0x30/0x80
[ 370.029315][ C1] ? clear_bhb_loop+0x30/0x80
[ 370.034010][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 370.039916][ C1] RIP: 0033:0x7efd8599c819
[ 370.044370][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 370.063991][ C1] RSP: 002b:00007ffd71423928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.072410][ C1] RAX: ffffffffffffffda RBX: 00007efd85c15fa0 RCX: 00007efd8599c819
[ 370.080397][ C1] RDX: 0000000000008840 RSI: 0000200000000740 RDI: 0000000000000005
[ 370.088412][ C1] RBP: 00007efd85a32c91 R08: 0000000000000000 R09: 0000000000000000
[ 370.096407][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 370.104398][ C1] R13: 00007efd85c15fac R14: 00007efd85c15fa0 R15: 00007efd85c15fa0
[ 370.112419][ C1]
[ 370.115476][ C1] CPU: 1 PID: 363 Comm: syz.2.17 Not tainted syzkaller #0
[ 370.122600][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 370.132667][ C1] RIP: 0010:__sanitizer_cov_trace_switch+0xd8/0xe0
[ 370.139202][ C1] Code: 63 28 4d 39 fc 77 9d 49 ff c6 4d 89 33 49 89 4c 1b 08 4d 89 54 1b 10 49 89 7c 1b 18 49 89 54 1b 20 eb 81 5b 41 5c 41 5e 41 5f <5d> c3 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 b8 e1 dd
[ 370.158828][ C1] RSP: 0018:ffffc900009a6e38 EFLAGS: 00000246
[ 370.164912][ C1] RAX: 0000000000000002 RBX: ffff88812056a03c RCX: 0000000000000005
[ 370.172901][ C1] RDX: ffffffff8409a1d4 RSI: ffffffff877a87a0 RDI: 00000000fffffff1
[ 370.180884][ C1] RBP: ffffc900009a6e38 R08: ffff888113d49440 R09: 0000000000000002
[ 370.188871][ C1] R10: 00000000ffffffff R11: 0000000000000000 R12: 00000000fffffff1
[ 370.196883][ C1] R13: ffff88812056a0c8 R14: dffffc0000000000 R15: ffff88812056a000
[ 370.204870][ C1] FS: 000055555bee7500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 370.213815][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 370.220412][ C1] CR2: 00007efd85872140 CR3: 0000000121960000 CR4: 00000000003506a0
[ 370.228399][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 370.236381][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 370.244362][ C1] Call Trace:
[ 370.247657][ C1]
[ 370.250598][ C1] qdisc_tree_reduce_backlog+0x64/0x360
[ 370.256164][ C1] fq_codel_change+0xb3f/0x1090
[ 370.261035][ C1] ? __cfi_fq_codel_change+0x10/0x10
[ 370.266331][ C1] ? netlink_sendmsg+0x8b9/0xbd0
[ 370.271290][ C1] fq_codel_init+0x384/0xa90
[ 370.276036][ C1] ? __cfi_fq_codel_init+0x10/0x10
[ 370.281180][ C1] qdisc_create+0x895/0x1180
[ 370.285782][ C1] ? qdisc_notify+0x360/0x360
[ 370.290494][ C1] ? qdisc_lookup+0x3a3/0x4e0
[ 370.295186][ C1] tc_modify_qdisc+0x900/0x19d0
[ 370.300053][ C1] ? __cfi_tc_modify_qdisc+0x10/0x10
[ 370.305351][ C1] ? __kasan_check_write+0x14/0x20
[ 370.310496][ C1] ? mutex_lock+0x93/0x1b0
[ 370.314929][ C1] ? __cfi_mutex_lock+0x10/0x10
[ 370.319785][ C1] ? ns_capable+0x8c/0xf0
[ 370.324177][ C1] ? netlink_net_capable+0x125/0x160
[ 370.329469][ C1] ? __cfi_tc_modify_qdisc+0x10/0x10
[ 370.334758][ C1] rtnetlink_rcv_msg+0xb3b/0xe00
[ 370.339701][ C1] ? __cfi_rtnetlink_rcv_msg+0x10/0x10
[ 370.345162][ C1] ? kernel_text_address+0xa0/0xd0
[ 370.350293][ C1] ? __kernel_text_address+0xd/0x30
[ 370.355510][ C1] ? avc_has_perm_noaudit+0x391/0x490
[ 370.360891][ C1] ? memcpy+0x56/0x70
[ 370.364880][ C1] ? avc_has_perm_noaudit+0x30b/0x490
[ 370.370269][ C1] ? __cfi_avc_has_perm_noaudit+0x10/0x10
[ 370.376004][ C1] ? slab_post_alloc_hook+0x4f/0x2d0
[ 370.381306][ C1] ? avc_has_perm+0x163/0x250
[ 370.385991][ C1] ? __alloc_skb+0x236/0x4b0
[ 370.390607][ C1] ? netlink_sendmsg+0x635/0xbd0
[ 370.395552][ C1] ? ____sys_sendmsg+0x5cc/0x990
[ 370.400496][ C1] ? __cfi_avc_has_perm+0x10/0x10
[ 370.405531][ C1] ? selinux_nlmsg_lookup+0x400/0x4c0
[ 370.410922][ C1] netlink_rcv_skb+0x20f/0x460
[ 370.415714][ C1] ? __cfi_rtnetlink_rcv_msg+0x10/0x10
[ 370.421181][ C1] ? __cfi_netlink_rcv_skb+0x10/0x10
[ 370.426476][ C1] ? __netlink_lookup+0x387/0x3b0
[ 370.431513][ C1] rtnetlink_rcv+0x1c/0x20
[ 370.435930][ C1] netlink_unicast+0x8ab/0xa30
[ 370.440706][ C1] netlink_sendmsg+0x8b9/0xbd0
[ 370.445481][ C1] ? __cfi_netlink_sendmsg+0x10/0x10
[ 370.450777][ C1] ? avc_has_extended_perms+0x9d7/0xed0
[ 370.456378][ C1] ? security_socket_sendmsg+0x93/0xb0
[ 370.461845][ C1] ? __cfi_netlink_sendmsg+0x10/0x10
[ 370.467140][ C1] ____sys_sendmsg+0x5cc/0x990
[ 370.471909][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 370.476943][ C1] ? import_iovec+0x7c/0xb0
[ 370.481461][ C1] ___sys_sendmsg+0x2a2/0x360
[ 370.486147][ C1] ? __kasan_check_read+0x11/0x20
[ 370.491179][ C1] ? __sys_sendmsg+0x290/0x290
[ 370.495994][ C1] ? __cfi_do_futex+0x10/0x10
[ 370.500676][ C1] ? __kasan_check_read+0x11/0x20
[ 370.505708][ C1] ? __fdget+0x15b/0x220
[ 370.509958][ C1] __x64_sys_sendmsg+0x205/0x2d0
[ 370.514905][ C1] ? __cfi___x64_sys_sendmsg+0x10/0x10
[ 370.520368][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 370.526457][ C1] x64_sys_call+0x171/0x9a0
[ 370.530969][ C1] do_syscall_64+0x4c/0xa0
[ 370.535389][ C1] ? clear_bhb_loop+0x30/0x80
[ 370.540067][ C1] ? clear_bhb_loop+0x30/0x80
[ 370.544755][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 370.550659][ C1] RIP: 0033:0x7efd8599c819
[ 370.555078][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 370.574688][ C1] RSP: 002b:00007ffd71423928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.583101][ C1] RAX: ffffffffffffffda RBX: 00007efd85c15fa0 RCX: 00007efd8599c819
[ 370.591084][ C1] RDX: 0000000000008840 RSI: 0000200000000740 RDI: 0000000000000005
[ 370.599067][ C1] RBP: 00007efd85a32c91 R08: 0000000000000000 R09: 0000000000000000
[ 370.607040][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 370.615011][ C1] R13: 00007efd85c15fac R14: 00007efd85c15fa0 R15: 00007efd85c15fa0
[ 370.622983][ C1]
[ 409.611419][ T29] INFO: task kworker/u4:0:8 blocked for more than 122 seconds.
[ 409.619039][ T29] Not tainted syzkaller #0
[ 409.624433][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 409.633242][ T29] task:kworker/u4:0 state:D stack:24224 pid:8 ppid:2 flags:0x00004000
[ 409.642599][ T29] Workqueue: netns cleanup_net
[ 409.647392][ T29] Call Trace:
[ 409.650680][ T29]
[ 409.653790][ T29] __schedule+0xba6/0x1500
[ 409.658224][ T29] ? __cfi_send_call_function_single_ipi+0x10/0x10
[ 409.664907][ T29] ? release_firmware_map_entry+0x190/0x190
[ 409.670820][ T29] ? kthread_data+0x50/0xc0
[ 409.675455][ T29] ? wq_worker_sleeping+0x64/0x280
[ 409.680610][ T29] schedule+0xbd/0x170
[ 409.684855][ T29] schedule_timeout+0xba/0x340
[ 409.689655][ T29] ? __cfi_schedule_timeout+0x10/0x10
[ 409.695165][ T29] ? generic_exec_single+0x247/0x3b0
[ 409.700479][ T29] wait_for_common+0x365/0x640
[ 409.705427][ T29] ? wait_for_completion+0x20/0x20
[ 409.710553][ T29] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 409.716201][ T29] ? _find_next_bit+0x129/0x130
[ 409.721084][ T29] wait_for_completion+0x18/0x20
[ 409.726204][ T29] rcu_barrier+0x485/0x600
[ 409.730651][ T29] netdev_run_todo+0x114/0xc30
[ 409.735680][ T29] ? __cfi_unregister_netdevice_many+0x10/0x10
[ 409.741970][ T29] ? __cfi_netdev_run_todo+0x10/0x10
[ 409.747289][ T29] ? unregister_netdevice_queue+0x1aa/0x370
[ 409.753325][ T29] ? __cfi_unregister_netdevice_queue+0x10/0x10
[ 409.759587][ T29] rtnl_unlock+0xe/0x10
[ 409.763981][ T29] vti6_exit_batch_net+0x278/0x2c0
[ 409.769134][ T29] ? __cfi_vti6_exit_batch_net+0x10/0x10
[ 409.774942][ T29] ? __cfi_vti6_exit_batch_net+0x10/0x10
[ 409.780611][ T29] cleanup_net+0x635/0xb10
[ 409.785205][ T29] ? __cfi_cleanup_net+0x10/0x10
[ 409.790159][ T29] process_one_work+0x71f/0xc40
[ 409.795165][ T29] worker_thread+0xa29/0x11e0
[ 409.799863][ T29] kthread+0x281/0x320
[ 409.804110][ T29] ? __cfi_worker_thread+0x10/0x10
[ 409.809237][ T29] ? __cfi_kthread+0x10/0x10
[ 409.814048][ T29] ret_from_fork+0x1f/0x30
[ 409.818490][ T29]
[ 409.821696][ T29] INFO: task kworker/0:1:19 blocked for more than 123 seconds.
[ 409.829251][ T29] Not tainted syzkaller #0
[ 409.834347][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 409.843190][ T29] task:kworker/0:1 state:D stack:23968 pid:19 ppid:2 flags:0x00004000
[ 409.852602][ T29] Workqueue: ipv6_addrconf addrconf_dad_work
[ 409.858609][ T29] Call Trace:
[ 409.862058][ T29]
[ 409.865006][ T29] __schedule+0xba6/0x1500
[ 409.869444][ T29] ? release_firmware_map_entry+0x190/0x190
[ 409.875575][ T29] ? _raw_spin_unlock_irq+0x60/0x70
[ 409.880818][ T29] ? wq_worker_sleeping+0x1d9/0x280
[ 409.886253][ T29] schedule+0xbd/0x170
[ 409.890357][ T29] schedule_preempt_disabled+0x13/0x20
[ 409.896003][ T29] __mutex_lock+0x82f/0x1790
[ 409.900657][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 409.907677][ T29] ? ip6_output+0x1fa/0x410
[ 409.912329][ T29] ? __cfi_ip6_output+0x10/0x10
[ 409.917215][ T29] ? __cfi_ip6_finish_output+0x10/0x10
[ 409.922838][ T29] ? mld_sendpack+0x9c1/0xe90
[ 409.927628][ T29] __mutex_lock_slowpath+0xe/0x10
[ 409.932932][ T29] mutex_lock+0x10a/0x1b0
[ 409.937301][ T29] ? __cfi_mutex_lock+0x10/0x10
[ 409.942325][ T29] ? add_grec+0x11d0/0x11d0
[ 409.946940][ T29] rtnl_lock+0x15/0x20
[ 409.951028][ T29] addrconf_dad_work+0xca/0x14d0
[ 409.956182][ T29] ? __kasan_check_write+0x14/0x20
[ 409.961331][ T29] ? mutex_unlock+0x8f/0x230
[ 409.966139][ T29] ? __cfi_mutex_unlock+0x10/0x10
[ 409.971190][ T29] ? __cfi_addrconf_dad_work+0x10/0x10
[ 409.976883][ T29] ? __kasan_check_write+0x14/0x20
[ 409.982123][ T29] ? _raw_spin_lock_irq+0x95/0xf0
[ 409.987189][ T29] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 409.992916][ T29] process_one_work+0x71f/0xc40
[ 409.997785][ T29] worker_thread+0xa29/0x11e0
[ 410.002653][ T29] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 410.008159][ T29] kthread+0x281/0x320
[ 410.012425][ T29] ? __cfi_worker_thread+0x10/0x10
[ 410.017561][ T29] ? __cfi_kthread+0x10/0x10
[ 410.022367][ T29] ret_from_fork+0x1f/0x30
[ 410.026850][ T29]
[ 410.029931][ T29] INFO: task kworker/u4:3:326 blocked for more than 123 seconds.
[ 410.037842][ T29] Not tainted syzkaller #0
[ 410.042890][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 410.051735][ T29] task:kworker/u4:3 state:D stack:27808 pid:326 ppid:2 flags:0x00004000
[ 410.060961][ T29] Workqueue: events_unbound linkwatch_event
[ 410.067104][ T29] Call Trace:
[ 410.070424][ T29]
[ 410.073543][ T29] __schedule+0xba6/0x1500
[ 410.077986][ T29] ? release_firmware_map_entry+0x190/0x190
[ 410.084026][ T29] ? __mutex_add_waiter+0xcc/0x280
[ 410.089161][ T29] ? __kasan_check_write+0x14/0x20
[ 410.094538][ T29] ? kthread_data+0x50/0xc0
[ 410.099077][ T29] ? wq_worker_sleeping+0x64/0x280
[ 410.104352][ T29] schedule+0xbd/0x170
[ 410.108436][ T29] schedule_preempt_disabled+0x13/0x20
[ 410.114107][ T29] __mutex_lock+0x82f/0x1790
[ 410.118757][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 410.125719][ T29] ? __kasan_check_write+0x14/0x20
[ 410.130863][ T29] ? __switch_to+0x517/0xe60
[ 410.135734][ T29] ? __cfi___switch_to+0x10/0x10
[ 410.140712][ T29] ? _raw_spin_unlock+0x4c/0x70
[ 410.146011][ T29] __mutex_lock_slowpath+0xe/0x10
[ 410.151211][ T29] mutex_lock+0x10a/0x1b0
[ 410.155841][ T29] ? __cfi_mutex_lock+0x10/0x10
[ 410.160752][ T29] ? __schedule+0xbae/0x1500
[ 410.165519][ T29] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 410.171103][ T29] rtnl_lock+0x15/0x20
[ 410.176548][ T29] linkwatch_event+0xe/0x60
[ 410.181087][ T29] process_one_work+0x71f/0xc40
[ 410.186130][ T29] worker_thread+0xa29/0x11e0
[ 410.190837][ T29] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 410.196515][ T29] ? __kthread_parkme+0x142/0x180
[ 410.201651][ T29] kthread+0x281/0x320
[ 410.205748][ T29] ? __cfi_worker_thread+0x10/0x10
[ 410.210883][ T29] ? __cfi_kthread+0x10/0x10
[ 410.215791][ T29] ret_from_fork+0x1f/0x30
[ 410.220264][ T29]
[ 410.223468][ T29] INFO: task syz-executor:366 blocked for more than 123 seconds.
[ 410.231201][ T29] Not tainted syzkaller #0
[ 410.236383][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 410.245207][ T29] task:syz-executor state:D stack:25248 pid:366 ppid:289 flags:0x00004004
[ 410.254555][ T29] Call Trace:
[ 410.257849][ T29]
[ 410.260801][ T29] __schedule+0xba6/0x1500
[ 410.265407][ T29] ? release_firmware_map_entry+0x190/0x190
[ 410.271330][ T29] ? __kasan_check_read+0x11/0x20
[ 410.276586][ T29] ? folio_mark_accessed+0x1c7/0x4d0
[ 410.282068][ T29] ? __cfi_folio_mark_accessed+0x10/0x10
[ 410.287746][ T29] schedule+0xbd/0x170
[ 410.292012][ T29] io_schedule+0x84/0xe0
[ 410.296284][ T29] bit_wait_io+0x13/0xd0
[ 410.300560][ T29] __wait_on_bit+0xb9/0x2d0
[ 410.305337][ T29] ? __cfi_bit_wait_io+0x10/0x10
[ 410.310303][ T29] out_of_line_wait_on_bit+0x135/0x190
[ 410.315953][ T29] ? __cfi_bit_wait_io+0x10/0x10
[ 410.320922][ T29] ? __cfi_out_of_line_wait_on_bit+0x10/0x10
[ 410.327185][ T29] ? __cfi_wake_bit_function+0x10/0x10
[ 410.332834][ T29] ? __getblk_gfp+0x3b/0x7d0
[ 410.337466][ T29] do_get_write_access+0x536/0xd70
[ 410.342792][ T29] jbd2_journal_get_write_access+0x19a/0x2e0
[ 410.348804][ T29] __ext4_journal_get_write_access+0x235/0x6c0
[ 410.356855][ T29] ? __cfi___ext4_journal_get_write_access+0x10/0x10
[ 410.363761][ T29] ? slab_post_alloc_hook+0x6d/0x2d0
[ 410.369112][ T29] ? jbd2__journal_start+0x13d/0x6e0
[ 410.374549][ T29] ext4_reserve_inode_write+0x1f2/0x2e0
[ 410.380154][ T29] __ext4_mark_inode_dirty+0xb2/0x600
[ 410.385737][ T29] ext4_dirty_inode+0xbd/0x100
[ 410.390562][ T29] ? __cfi_ext4_dirty_inode+0x10/0x10
[ 410.396130][ T29] __mark_inode_dirty+0x203/0x9d0
[ 410.401189][ T29] ? ext4_setattr+0x5bf/0x1a60
[ 410.406167][ T29] ext4_setattr+0xa65/0x1a60
[ 410.410814][ T29] ? current_time+0x196/0x2b0
[ 410.415704][ T29] ? __cfi_ext4_setattr+0x10/0x10
[ 410.420781][ T29] notify_change+0xcc3/0xf80
[ 410.425608][ T29] chmod_common+0x223/0x3c0
[ 410.430150][ T29] ? __cfi_chmod_common+0x10/0x10
[ 410.435314][ T29] ? slab_free_freelist_hook+0xc2/0x190
[ 410.440891][ T29] ? user_path_at_empty+0x161/0x1c0
[ 410.446288][ T29] do_fchmodat+0xd4/0x1a0
[ 410.450683][ T29] ? do_faccessat+0xa20/0xa20
[ 410.455563][ T29] ? fpregs_restore_userregs+0x128/0x260
[ 410.461224][ T29] __x64_sys_chmod+0x60/0x70
[ 410.466017][ T29] x64_sys_call+0x760/0x9a0
[ 410.470569][ T29] do_syscall_64+0x4c/0xa0
[ 410.475156][ T29] ? clear_bhb_loop+0x30/0x80
[ 410.479852][ T29] ? clear_bhb_loop+0x30/0x80
[ 410.484802][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 410.490731][ T29] RIP: 0033:0x7f3e76f9ac87
[ 410.495373][ T29] RSP: 002b:00007ffd0b3e58a8 EFLAGS: 00000206 ORIG_RAX: 000000000000005a
[ 410.503951][ T29] RAX: ffffffffffffffda RBX: 00007ffd0b3e5900 RCX: 00007f3e76f9ac87
[ 410.512064][ T29] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00007ffd0b3e5900
[ 410.520060][ T29] RBP: 00007ffd0b3e5900 R08: 0000000000000000 R09: 0000000000000000
[ 410.528339][ T29] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0b3e5908
[ 410.536448][ T29] R13: 0000000000000002 R14: 00007ffd0b3e5ae8 R15: 0000000000000000
[ 410.544600][ T29]
[ 410.547656][ T29] NMI backtrace for cpu 0
[ 410.551987][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0
[ 410.559192][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 410.569266][ T29] Call Trace:
[ 410.572559][ T29]
[ 410.575510][ T29] __dump_stack+0x21/0x24
[ 410.579878][ T29] dump_stack_lvl+0x110/0x170
[ 410.584585][ T29] ? __cfi_dump_stack_lvl+0x8/0x8
[ 410.589672][ T29] dump_stack+0x15/0x24
[ 410.593883][ T29] nmi_cpu_backtrace+0x2af/0x2c0
[ 410.598837][ T29] ? rcu_read_unlock_special+0xb2/0x440
[ 410.604398][ T29] ? __cfi_nmi_cpu_backtrace+0x10/0x10
[ 410.609872][ T29] ? nmi_trigger_cpumask_backtrace+0xf6/0x3a0
[ 410.615951][ T29] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 410.621956][ T29] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 410.627960][ T29] nmi_trigger_cpumask_backtrace+0x16b/0x3a0
[ 410.633949][ T29] arch_trigger_cpumask_backtrace+0x10/0x20
[ 410.639885][ T29] watchdog+0xd68/0xeb0
[ 410.644062][ T29] ? __cfi_watchdog+0x10/0x10
[ 410.648744][ T29] ? __kasan_check_read+0x11/0x20
[ 410.653781][ T29] ? __kthread_parkme+0x142/0x180
[ 410.658811][ T29] kthread+0x281/0x320
[ 410.662885][ T29] ? __cfi_watchdog+0x10/0x10
[ 410.667567][ T29] ? __cfi_kthread+0x10/0x10
[ 410.672187][ T29] ret_from_fork+0x1f/0x30
[ 410.676629][ T29]
[ 410.679732][ T29] Sending NMI from CPU 0 to CPUs 1:
[ 410.684974][ C1] NMI backtrace for cpu 1
[ 410.684983][ C1] CPU: 1 PID: 363 Comm: syz.2.17 Not tainted syzkaller #0
[ 410.684997][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 410.685005][ C1] RIP: 0010:qdisc_tree_reduce_backlog+0x218/0x360
[ 410.685027][ C1] Code: fd 4c 89 ff 4c 89 f6 4d 8b 1c 24 41 ba 62 01 31 f2 45 03 53 fc 74 02 0f 0b 41 ff d3 eb 05 e8 7f cb 67 fd 49 8d bd a8 00 00 00 <48> 89 f8 48 c1 e8 03 49 89 de 0f b6 04 18 84 c0 0f 85 aa 00 00 00
[ 410.685039][ C1] RSP: 0018:ffffc900009a6e48 EFLAGS: 00000293
[ 410.685052][ C1] RAX: ffffffff8409a381 RBX: dffffc0000000000 RCX: ffff888113d49440
[ 410.685063][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88812056a0a8
[ 410.685072][ C1] RBP: ffffc900009a6e90 R08: ffff888113d49440 R09: 0000000000000002
[ 410.685082][ C1] R10: 00000000ffffffff R11: 0000000000000000 R12: 00000000fffffff1
[ 410.685092][ C1] R13: ffff88812056a000 R14: ffffffff85ff1460 R15: ffff88812056a000
[ 410.685103][ C1] FS: 000055555bee7500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 410.685116][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 410.685125][ C1] CR2: 00007efd85872140 CR3: 0000000121960000 CR4: 00000000003506a0
[ 410.685138][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 410.685146][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 410.685155][ C1] Call Trace:
[ 410.685160][ C1]
[ 410.685166][ C1] fq_codel_change+0xb3f/0x1090
[ 410.685191][ C1] ? __cfi_fq_codel_change+0x10/0x10
[ 410.685211][ C1] ? netlink_sendmsg+0x8b9/0xbd0
[ 410.685233][ C1] fq_codel_init+0x384/0xa90
[ 410.685253][ C1] ? __cfi_fq_codel_init+0x10/0x10
[ 410.685273][ C1] qdisc_create+0x895/0x1180
[ 410.685307][ C1] ? qdisc_notify+0x360/0x360
[ 410.685324][ C1] ? qdisc_lookup+0x3a3/0x4e0
[ 410.685340][ C1] tc_modify_qdisc+0x900/0x19d0
[ 410.685359][ C1] ? __cfi_tc_modify_qdisc+0x10/0x10
[ 410.685378][ C1] ? __kasan_check_write+0x14/0x20
[ 410.685393][ C1] ? mutex_lock+0x93/0x1b0
[ 410.685409][ C1] ? __cfi_mutex_lock+0x10/0x10
[ 410.685424][ C1] ? ns_capable+0x8c/0xf0
[ 410.685439][ C1] ? netlink_net_capable+0x125/0x160
[ 410.685462][ C1] ? __cfi_tc_modify_qdisc+0x10/0x10
[ 410.685479][ C1] rtnetlink_rcv_msg+0xb3b/0xe00
[ 410.685496][ C1] ? __cfi_rtnetlink_rcv_msg+0x10/0x10
[ 410.685511][ C1] ? kernel_text_address+0xa0/0xd0
[ 410.685531][ C1] ? __kernel_text_address+0xd/0x30
[ 410.685550][ C1] ? avc_has_perm_noaudit+0x391/0x490
[ 410.685574][ C1] ? memcpy+0x56/0x70
[ 410.685588][ C1] ? avc_has_perm_noaudit+0x30b/0x490
[ 410.685611][ C1] ? __cfi_avc_has_perm_noaudit+0x10/0x10
[ 410.685634][ C1] ? slab_post_alloc_hook+0x4f/0x2d0
[ 410.685658][ C1] ? avc_has_perm+0x163/0x250
[ 410.685679][ C1] ? __alloc_skb+0x236/0x4b0
[ 410.685716][ C1] ? netlink_sendmsg+0x635/0xbd0
[ 410.685737][ C1] ? ____sys_sendmsg+0x5cc/0x990
[ 410.685753][ C1] ? __cfi_avc_has_perm+0x10/0x10
[ 410.685778][ C1] ? selinux_nlmsg_lookup+0x400/0x4c0
[ 410.685806][ C1] netlink_rcv_skb+0x20f/0x460
[ 410.685827][ C1] ? __cfi_rtnetlink_rcv_msg+0x10/0x10
[ 410.685845][ C1] ? __cfi_netlink_rcv_skb+0x10/0x10
[ 410.685867][ C1] ? __netlink_lookup+0x387/0x3b0
[ 410.685891][ C1] rtnetlink_rcv+0x1c/0x20
[ 410.685907][ C1] netlink_unicast+0x8ab/0xa30
[ 410.685928][ C1] netlink_sendmsg+0x8b9/0xbd0
[ 410.685951][ C1] ? __cfi_netlink_sendmsg+0x10/0x10
[ 410.685973][ C1] ? avc_has_extended_perms+0x9d7/0xed0
[ 410.685999][ C1] ? security_socket_sendmsg+0x93/0xb0
[ 410.686018][ C1] ? __cfi_netlink_sendmsg+0x10/0x10
[ 410.686039][ C1] ____sys_sendmsg+0x5cc/0x990
[ 410.686056][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 410.686072][ C1] ? import_iovec+0x7c/0xb0
[ 410.686098][ C1] ___sys_sendmsg+0x2a2/0x360
[ 410.686112][ C1] ? __kasan_check_read+0x11/0x20
[ 410.686129][ C1] ? __sys_sendmsg+0x290/0x290
[ 410.686151][ C1] ? __cfi_do_futex+0x10/0x10
[ 410.686166][ C1] ? __kasan_check_read+0x11/0x20
[ 410.686182][ C1] ? __fdget+0x15b/0x220
[ 410.686200][ C1] __x64_sys_sendmsg+0x205/0x2d0
[ 410.686216][ C1] ? __cfi___x64_sys_sendmsg+0x10/0x10
[ 410.686234][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 410.686256][ C1] x64_sys_call+0x171/0x9a0
[ 410.686276][ C1] do_syscall_64+0x4c/0xa0
[ 410.686301][ C1] ? clear_bhb_loop+0x30/0x80
[ 410.686320][ C1] ? clear_bhb_loop+0x30/0x80
[ 410.686340][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 410.686358][ C1] RIP: 0033:0x7efd8599c819
[ 410.686372][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 410.686386][ C1] RSP: 002b:00007ffd71423928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 410.686402][ C1] RAX: ffffffffffffffda RBX: 00007efd85c15fa0 RCX: 00007efd8599c819
[ 410.686414][ C1] RDX: 0000000000008840 RSI: 0000200000000740 RDI: 0000000000000005
[ 410.686425][ C1] RBP: 00007efd85a32c91 R08: 0000000000000000 R09: 0000000000000000
[ 410.686435][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 410.686451][ C1] R13: 00007efd85c15fac R14: 00007efd85c15fa0 R15: 00007efd85c15fa0
[ 410.686466][ C1]
[ 431.381399][ T29] INFO: task kworker/u4:0:8 blocked for more than 144 seconds.
[ 431.389103][ T29] Not tainted syzkaller #0
[ 431.394417][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 431.403215][ T29] task:kworker/u4:0 state:D stack:24224 pid:8 ppid:2 flags:0x00004000
[ 431.412623][ T29] Workqueue: netns cleanup_net
[ 431.417402][ T29] Call Trace:
[ 431.420690][ T29]
[ 431.423808][ T29] __schedule+0xba6/0x1500
[ 431.428251][ T29] ? __cfi_send_call_function_single_ipi+0x10/0x10
[ 431.434915][ T29] ? release_firmware_map_entry+0x190/0x190
[ 431.440822][ T29] ? kthread_data+0x50/0xc0
[ 431.445510][ T29] ? wq_worker_sleeping+0x64/0x280
[ 431.450649][ T29] schedule+0xbd/0x170
[ 431.454834][ T29] schedule_timeout+0xba/0x340
[ 431.459618][ T29] ? __cfi_schedule_timeout+0x10/0x10
[ 431.465139][ T29] ? generic_exec_single+0x247/0x3b0
[ 431.470441][ T29] wait_for_common+0x365/0x640
[ 431.475334][ T29] ? wait_for_completion+0x20/0x20
[ 431.480479][ T29] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 431.486124][ T29] ? _find_next_bit+0x129/0x130
[ 431.491005][ T29] wait_for_completion+0x18/0x20
[ 431.496093][ T29] rcu_barrier+0x485/0x600
[ 431.500539][ T29] netdev_run_todo+0x114/0xc30
[ 431.505471][ T29] ? __cfi_unregister_netdevice_many+0x10/0x10
[ 431.511730][ T29] ? __cfi_netdev_run_todo+0x10/0x10
[ 431.517045][ T29] ? unregister_netdevice_queue+0x1aa/0x370
[ 431.523108][ T29] ? __cfi_unregister_netdevice_queue+0x10/0x10
[ 431.529365][ T29] rtnl_unlock+0xe/0x10
[ 431.533647][ T29] vti6_exit_batch_net+0x278/0x2c0
[ 431.538787][ T29] ? __cfi_vti6_exit_batch_net+0x10/0x10
[ 431.544572][ T29] ? __cfi_vti6_exit_batch_net+0x10/0x10
[ 431.550255][ T29] cleanup_net+0x635/0xb10
[ 431.554852][ T29] ? __cfi_cleanup_net+0x10/0x10
[ 431.559838][ T29] process_one_work+0x71f/0xc40
[ 431.564892][ T29] worker_thread+0xa29/0x11e0
[ 431.569604][ T29] kthread+0x281/0x320
[ 431.573813][ T29] ? __cfi_worker_thread+0x10/0x10
[ 431.578948][ T29] ? __cfi_kthread+0x10/0x10
[ 431.583733][ T29] ret_from_fork+0x1f/0x30
[ 431.588182][ T29]
[ 431.591257][ T29] INFO: task kworker/0:1:19 blocked for more than 144 seconds.
[ 431.599125][ T29] Not tainted syzkaller #0
[ 431.604182][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 431.612947][ T29] task:kworker/0:1 state:D stack:23968 pid:19 ppid:2 flags:0x00004000
[ 431.622298][ T29] Workqueue: ipv6_addrconf addrconf_dad_work
[ 431.628332][ T29] Call Trace:
[ 431.631742][ T29]
[ 431.634682][ T29] __schedule+0xba6/0x1500
[ 431.639118][ T29] ? release_firmware_map_entry+0x190/0x190
[ 431.645176][ T29] ? _raw_spin_unlock_irq+0x60/0x70
[ 431.650400][ T29] ? wq_worker_sleeping+0x1d9/0x280
[ 431.655769][ T29] schedule+0xbd/0x170
[ 431.659863][ T29] schedule_preempt_disabled+0x13/0x20
[ 431.665480][ T29] __mutex_lock+0x82f/0x1790
[ 431.670095][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 431.677017][ T29] ? ip6_output+0x1fa/0x410
[ 431.681700][ T29] ? __cfi_ip6_output+0x10/0x10
[ 431.686586][ T29] ? __cfi_ip6_finish_output+0x10/0x10
[ 431.692207][ T29] ? mld_sendpack+0x9c1/0xe90
[ 431.696913][ T29] __mutex_lock_slowpath+0xe/0x10
[ 431.702145][ T29] mutex_lock+0x10a/0x1b0
[ 431.706495][ T29] ? __cfi_mutex_lock+0x10/0x10
[ 431.711500][ T29] ? add_grec+0x11d0/0x11d0
[ 431.716041][ T29] rtnl_lock+0x15/0x20
[ 431.720141][ T29] addrconf_dad_work+0xca/0x14d0
[ 431.725270][ T29] ? __kasan_check_write+0x14/0x20
[ 431.730409][ T29] ? mutex_unlock+0x8f/0x230
[ 431.735229][ T29] ? __cfi_mutex_unlock+0x10/0x10
[ 431.740291][ T29] ? __cfi_addrconf_dad_work+0x10/0x10
[ 431.745945][ T29] ? __kasan_check_write+0x14/0x20
[ 431.751072][ T29] ? _raw_spin_lock_irq+0x95/0xf0
[ 431.756299][ T29] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 431.761992][ T29] process_one_work+0x71f/0xc40
[ 431.766902][ T29] worker_thread+0xa29/0x11e0
[ 431.771748][ T29] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 431.777232][ T29] kthread+0x281/0x320
[ 431.781327][ T29] ? __cfi_worker_thread+0x10/0x10
[ 431.786595][ T29] ? __cfi_kthread+0x10/0x10
[ 431.791206][ T29] ret_from_fork+0x1f/0x30
[ 431.795790][ T29]
[ 431.798846][ T29] INFO: task kworker/u4:2:43 blocked for more than 124 seconds.
[ 431.806665][ T29] Not tainted syzkaller #0
[ 431.811709][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 431.820386][ T29] task:kworker/u4:2 state:D stack:23168 pid:43 ppid:2 flags:0x00004000
[ 431.829871][ T29] Workqueue: writeback wb_workfn (flush-8:0)
[ 431.836001][ T29] Call Trace:
[ 431.839299][ T29]
[ 431.842382][ T29] __schedule+0xba6/0x1500
[ 431.846856][ T29] ? release_firmware_map_entry+0x190/0x190
[ 431.852928][ T29] ? kthread_data+0x50/0xc0
[ 431.857441][ T29] ? wq_worker_sleeping+0x64/0x280
[ 431.862716][ T29] schedule+0xbd/0x170
[ 431.866848][ T29] io_schedule+0x84/0xe0
[ 431.871127][ T29] bit_wait_io+0x13/0xd0
[ 431.875547][ T29] __wait_on_bit+0xb9/0x2d0
[ 431.880062][ T29] ? __cfi_bit_wait_io+0x10/0x10
[ 431.885128][ T29] out_of_line_wait_on_bit+0x135/0x190
[ 431.890603][ T29] ? __cfi_bit_wait_io+0x10/0x10
[ 431.895686][ T29] ? __cfi_out_of_line_wait_on_bit+0x10/0x10
[ 431.901858][ T29] ? __cfi_wake_bit_function+0x10/0x10
[ 431.907345][ T29] do_get_write_access+0x536/0xd70
[ 431.912831][ T29] jbd2_journal_get_write_access+0x19a/0x2e0
[ 431.918847][ T29] __ext4_journal_get_write_access+0x235/0x6c0
[ 431.925169][ T29] ? __cfi___ext4_journal_get_write_access+0x10/0x10
[ 431.931988][ T29] ext4_mb_mark_diskspace_used+0x278/0x1470
[ 431.937903][ T29] ? __kasan_slab_free+0x11/0x20
[ 431.943021][ T29] ? slab_free_freelist_hook+0xc2/0x190
[ 431.948602][ T29] ? ext4_discard_allocated_blocks+0x5d0/0x5d0
[ 431.954915][ T29] ? kmem_cache_free+0x12d/0x300
[ 431.959937][ T29] ext4_mb_new_blocks+0x10ff/0x4250
[ 431.965359][ T29] ? memset+0x35/0x40
[ 431.969372][ T29] ? __cfi_ext4_mb_new_blocks+0x10/0x10
[ 431.975092][ T29] ? ext4_inode_to_goal_block+0x352/0x4a0
[ 431.980878][ T29] ? ext4_ext_find_goal+0x11d/0x200
[ 431.986276][ T29] ext4_ext_map_blocks+0x171f/0x61d0
[ 431.991696][ T29] ? kasan_set_track+0x60/0x70
[ 431.996480][ T29] ? kasan_set_track+0x4b/0x70
[ 432.001260][ T29] ? kasan_save_alloc_info+0x25/0x30
[ 432.006736][ T29] ? __kasan_slab_alloc+0x72/0x80
[ 432.012937][ T29] ? slab_post_alloc_hook+0x4f/0x2d0
[ 432.018250][ T29] ? kmem_cache_alloc+0x16e/0x330
[ 432.023458][ T29] ? ext4_alloc_io_end_vec+0x2a/0x160
[ 432.028872][ T29] ? ext4_writepages+0x10e9/0x30e0
[ 432.034191][ T29] ? do_writepages+0x3a4/0x5f0
[ 432.038992][ T29] ? __writeback_single_inode+0xc6/0xad0
[ 432.044782][ T29] ? writeback_sb_inodes+0xa10/0x15d0
[ 432.050182][ T29] ? __writeback_inodes_wb+0x12f/0x400
[ 432.055826][ T29] ? wb_writeback+0x41f/0x9d0
[ 432.060527][ T29] ? wb_workfn+0xa32/0xeb0
[ 432.065075][ T29] ? process_one_work+0x71f/0xc40
[ 432.070131][ T29] ? worker_thread+0xa29/0x11e0
[ 432.075207][ T29] ? kthread+0x281/0x320
[ 432.079480][ T29] ? __cfi_ext4_ext_map_blocks+0x10/0x10
[ 432.085296][ T29] ? ext4_es_lookup_extent+0x54c/0x900
[ 432.090801][ T29] ext4_map_blocks+0x9d8/0x1b70
[ 432.095849][ T29] ? __cfi_ext4_map_blocks+0x10/0x10
[ 432.101157][ T29] ? ext4_inode_journal_mode+0x391/0x480
[ 432.107059][ T29] ext4_writepages+0x1409/0x30e0
[ 432.112147][ T29] ? debug_smp_processor_id+0x17/0x20
[ 432.117566][ T29] ? dev_hard_start_xmit+0x6df/0x750
[ 432.122995][ T29] ? __cfi_ext4_writepages+0x10/0x10
[ 432.128306][ T29] ? __local_bh_enable_ip+0x58/0x80
[ 432.133679][ T29] ? __dev_queue_xmit+0x10ea/0x3470
[ 432.138920][ T29] ? __kasan_check_write+0x14/0x20
[ 432.144233][ T29] ? __cfi_ext4_writepages+0x10/0x10
[ 432.149559][ T29] do_writepages+0x3a4/0x5f0
[ 432.154316][ T29] ? __kasan_check_read+0x11/0x20
[ 432.159360][ T29] ? kthread_is_per_cpu+0xba/0xe0
[ 432.164620][ T29] ? can_migrate_task+0xc2/0xb30
[ 432.169608][ T29] ? __cfi_do_writepages+0x10/0x10
[ 432.174962][ T29] ? __cfi_wake_up_bit+0x10/0x10
[ 432.179952][ T29] ? __inode_add_lru+0xff/0x340
[ 432.185047][ T29] ? __kasan_check_write+0x14/0x20
[ 432.190193][ T29] ? __kasan_check_write+0x14/0x20
[ 432.195518][ T29] ? _raw_spin_lock+0x94/0xf0
[ 432.200228][ T29] __writeback_single_inode+0xc6/0xad0
[ 432.205908][ T29] writeback_sb_inodes+0xa10/0x15d0
[ 432.211148][ T29] ? queue_io+0x4c0/0x4c0
[ 432.215713][ T29] ? down_read_trylock+0x27f/0x660
[ 432.220866][ T29] __writeback_inodes_wb+0x12f/0x400
[ 432.226337][ T29] wb_writeback+0x41f/0x9d0
[ 432.230867][ T29] ? inode_cgwb_move_to_attached+0x3e0/0x3e0
[ 432.237037][ T29] ? set_worker_desc+0x1ba/0x1f0
[ 432.242094][ T29] ? __kasan_check_write+0x14/0x20
[ 432.247245][ T29] wb_workfn+0xa32/0xeb0
[ 432.251667][ T29] ? put_prev_entity+0x3b0/0x3b0
[ 432.256727][ T29] ? __cfi_wb_workfn+0x10/0x10
[ 432.261667][ T29] ? kthread_data+0x50/0xc0
[ 432.266196][ T29] ? __switch_to_asm+0x3a/0x60
[ 432.270999][ T29] ? __schedule+0xbae/0x1500
[ 432.275913][ T29] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 432.281603][ T29] process_one_work+0x71f/0xc40
[ 432.286558][ T29] worker_thread+0xa29/0x11e0
[ 432.291259][ T29] kthread+0x281/0x320
[ 432.295537][ T29] ? __cfi_worker_thread+0x10/0x10
[ 432.300662][ T29] ? __cfi_kthread+0x10/0x10
[ 432.305433][ T29] ret_from_fork+0x1f/0x30
[ 432.309872][ T29]
[ 432.313104][ T29] INFO: task jbd2/sda1-8:65 blocked for more than 125 seconds.
[ 432.320677][ T29] Not tainted syzkaller #0
[ 432.325789][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 432.334595][ T29] task:jbd2/sda1-8 state:D stack:24928 pid:65 ppid:2 flags:0x00004000
[ 432.344062][ T29] Call Trace:
[ 432.347357][ T29]
[ 432.350292][ T29] __schedule+0xba6/0x1500
[ 432.354951][ T29] ? release_firmware_map_entry+0x190/0x190
[ 432.360878][ T29] schedule+0xbd/0x170
[ 432.365134][ T29] io_schedule+0x84/0xe0
[ 432.369386][ T29] bit_wait_io+0x13/0xd0
[ 432.373785][ T29] __wait_on_bit+0xb9/0x2d0
[ 432.378306][ T29] ? __cfi_bit_wait_io+0x10/0x10
[ 432.383391][ T29] out_of_line_wait_on_bit+0x135/0x190
[ 432.388864][ T29] ? __cfi_bit_wait_io+0x10/0x10
[ 432.393956][ T29] ? __cfi_out_of_line_wait_on_bit+0x10/0x10
[ 432.399963][ T29] ? __cfi_wake_bit_function+0x10/0x10
[ 432.405598][ T29] ? __cfi__raw_write_lock+0x10/0x10
[ 432.410895][ T29] ? _raw_read_unlock+0x25/0x40
[ 432.415926][ T29] __wait_on_buffer+0x56/0x70
[ 432.420627][ T29] jbd2_journal_commit_transaction+0x2d24/0x5490
[ 432.427214][ T29] ? __cfi_jbd2_journal_commit_transaction+0x10/0x10
[ 432.434192][ T29] ? __cfi___switch_to+0x10/0x10
[ 432.439153][ T29] ? _raw_spin_unlock+0x4c/0x70
[ 432.444191][ T29] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 432.450106][ T29] ? __schedule+0xbae/0x1500
[ 432.454868][ T29] ? __kasan_check_write+0x14/0x20
[ 432.460004][ T29] ? detach_if_pending+0x18d/0x300
[ 432.465266][ T29] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 432.471104][ T29] ? del_timer_sync+0x144/0x1a0
[ 432.476129][ T29] kjournald2+0x3f9/0x770
[ 432.480487][ T29] ? __cfi_kjournald2+0x10/0x10
[ 432.485504][ T29] ? __cfi_autoremove_wake_function+0x10/0x10
[ 432.491721][ T29] ? __kasan_check_read+0x11/0x20
[ 432.496772][ T29] ? __kthread_parkme+0x142/0x180
[ 432.502086][ T29] kthread+0x281/0x320
[ 432.506204][ T29] ? __cfi_kjournald2+0x10/0x10
[ 432.511070][ T29] ? __cfi_kthread+0x10/0x10
[ 432.515929][ T29] ret_from_fork+0x1f/0x30
[ 432.520382][ T29]
[ 432.523586][ T29] INFO: task kworker/u4:3:326 blocked for more than 145 seconds.
[ 432.531312][ T29] Not tainted syzkaller #0
[ 432.536440][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 432.545239][ T29] task:kworker/u4:3 state:D stack:27808 pid:326 ppid:2 flags:0x00004000
[ 432.554603][ T29] Workqueue: events_unbound linkwatch_event
[ 432.560782][ T29] Call Trace:
[ 432.564221][ T29]
[ 432.567171][ T29] __schedule+0xba6/0x1500
[ 432.571760][ T29] ? release_firmware_map_entry+0x190/0x190
[ 432.577691][ T29] ? __mutex_add_waiter+0xcc/0x280
[ 432.583007][ T29] ? __kasan_check_write+0x14/0x20
[ 432.588143][ T29] ? kthread_data+0x50/0xc0
[ 432.592812][ T29] ? wq_worker_sleeping+0x64/0x280
[ 432.597947][ T29] schedule+0xbd/0x170
[ 432.602150][ T29] schedule_preempt_disabled+0x13/0x20
[ 432.607637][ T29] __mutex_lock+0x82f/0x1790
[ 432.612371][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 432.619242][ T29] ? __kasan_check_write+0x14/0x20
[ 432.624547][ T29] ? __switch_to+0x517/0xe60
[ 432.629170][ T29] ? __cfi___switch_to+0x10/0x10
[ 432.634292][ T29] ? _raw_spin_unlock+0x4c/0x70
[ 432.639175][ T29] __mutex_lock_slowpath+0xe/0x10
[ 432.644361][ T29] mutex_lock+0x10a/0x1b0
[ 432.648705][ T29] ? __cfi_mutex_lock+0x10/0x10
[ 432.653713][ T29] ? __schedule+0xbae/0x1500
[ 432.658323][ T29] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 432.664018][ T29] rtnl_lock+0x15/0x20
[ 432.668126][ T29] linkwatch_event+0xe/0x60
[ 432.672794][ T29] process_one_work+0x71f/0xc40
[ 432.677678][ T29] worker_thread+0xa29/0x11e0
[ 432.682537][ T29] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 432.688015][ T29] ? __kthread_parkme+0x142/0x180
[ 432.693304][ T29] kthread+0x281/0x320
[ 432.697401][ T29] ? __cfi_worker_thread+0x10/0x10
[ 432.702714][ T29] ? __cfi_kthread+0x10/0x10
[ 432.707323][ T29] ret_from_fork+0x1f/0x30
[ 432.711903][ T29]
[ 432.714943][ T29] INFO: task syz-executor:366 blocked for more than 145 seconds.
[ 432.722805][ T29] Not tainted syzkaller #0
[ 432.727749][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 432.736749][ T29] task:syz-executor state:D stack:25248 pid:366 ppid:289 flags:0x00004004
[ 432.746119][ T29] Call Trace:
[ 432.749451][ T29]
[ 432.752525][ T29] __schedule+0xba6/0x1500
[ 432.756965][ T29] ? release_firmware_map_entry+0x190/0x190
[ 432.763023][ T29] ? __kasan_check_read+0x11/0x20
[ 432.768065][ T29] ? folio_mark_accessed+0x1c7/0x4d0
[ 432.773583][ T29] ? __cfi_folio_mark_accessed+0x10/0x10
[ 432.779247][ T29] schedule+0xbd/0x170
[ 432.783453][ T29] io_schedule+0x84/0xe0
[ 432.787707][ T29] bit_wait_io+0x13/0xd0
[ 432.792118][ T29] __wait_on_bit+0xb9/0x2d0
[ 432.796644][ T29] ? __cfi_bit_wait_io+0x10/0x10
[ 432.801714][ T29] out_of_line_wait_on_bit+0x135/0x190
[ 432.807185][ T29] ? __cfi_bit_wait_io+0x10/0x10
[ 432.812257][ T29] ? __cfi_out_of_line_wait_on_bit+0x10/0x10
[ 432.818255][ T29] ? __cfi_wake_bit_function+0x10/0x10
[ 432.823914][ T29] ? __getblk_gfp+0x3b/0x7d0
[ 432.828632][ T29] do_get_write_access+0x536/0xd70
[ 432.833909][ T29] jbd2_journal_get_write_access+0x19a/0x2e0
[ 432.839932][ T29] __ext4_journal_get_write_access+0x235/0x6c0
[ 432.846347][ T29] ? __cfi___ext4_journal_get_write_access+0x10/0x10
[ 432.853160][ T29] ? slab_post_alloc_hook+0x6d/0x2d0
[ 432.858476][ T29] ? jbd2__journal_start+0x13d/0x6e0
[ 432.863928][ T29] ext4_reserve_inode_write+0x1f2/0x2e0
[ 432.869503][ T29] __ext4_mark_inode_dirty+0xb2/0x600
[ 432.875041][ T29] ext4_dirty_inode+0xbd/0x100
[ 432.879830][ T29] ? __cfi_ext4_dirty_inode+0x10/0x10
[ 432.885330][ T29] __mark_inode_dirty+0x203/0x9d0
[ 432.890367][ T29] ? ext4_setattr+0x5bf/0x1a60
[ 432.895351][ T29] ext4_setattr+0xa65/0x1a60
[ 432.899968][ T29] ? current_time+0x196/0x2b0
[ 432.904771][ T29] ? __cfi_ext4_setattr+0x10/0x10
[ 432.909821][ T29] notify_change+0xcc3/0xf80
[ 432.914561][ T29] chmod_common+0x223/0x3c0
[ 432.919080][ T29] ? __cfi_chmod_common+0x10/0x10
[ 432.924232][ T29] ? slab_free_freelist_hook+0xc2/0x190
[ 432.929801][ T29] ? user_path_at_empty+0x161/0x1c0
[ 432.935164][ T29] do_fchmodat+0xd4/0x1a0
[ 432.939512][ T29] ? do_faccessat+0xa20/0xa20
[ 432.944427][ T29] ? fpregs_restore_userregs+0x128/0x260
[ 432.950078][ T29] __x64_sys_chmod+0x60/0x70
[ 432.954998][ T29] x64_sys_call+0x760/0x9a0
[ 432.959535][ T29] do_syscall_64+0x4c/0xa0
[ 432.964102][ T29] ? clear_bhb_loop+0x30/0x80
[ 432.968802][ T29] ? clear_bhb_loop+0x30/0x80
[ 432.973675][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 432.979581][ T29] RIP: 0033:0x7f3e76f9ac87
[ 432.984150][ T29] RSP: 002b:00007ffd0b3e58a8 EFLAGS: 00000206 ORIG_RAX: 000000000000005a
[ 432.992746][ T29] RAX: ffffffffffffffda RBX: 00007ffd0b3e5900 RCX: 00007f3e76f9ac87
[ 433.000759][ T29] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00007ffd0b3e5900
[ 433.008964][ T29] RBP: 00007ffd0b3e5900 R08: 0000000000000000 R09: 0000000000000000
[ 433.017084][ T29] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0b3e5908
[ 433.025162][ T29] R13: 0000000000000002 R14: 00007ffd0b3e5ae8 R15: 0000000000000000
[ 433.033270][ T29]
[ 433.036305][ T29] NMI backtrace for cpu 0
[ 433.040641][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0
[ 433.047865][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 433.057932][ T29] Call Trace:
[ 433.061221][ T29]
[ 433.064174][ T29] __dump_stack+0x21/0x24
[ 433.068520][ T29] dump_stack_lvl+0x110/0x170
[ 433.073206][ T29] ? __cfi_dump_stack_lvl+0x8/0x8
[ 433.078259][ T29] dump_stack+0x15/0x24
[ 433.082437][ T29] nmi_cpu_backtrace+0x2af/0x2c0
[ 433.087399][ T29] ? rcu_read_unlock_special+0xb2/0x440
[ 433.092959][ T29] ? __cfi_nmi_cpu_backtrace+0x10/0x10
[ 433.098616][ T29] ? nmi_trigger_cpumask_backtrace+0xf6/0x3a0
[ 433.104700][ T29] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 433.110684][ T29] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 433.116672][ T29] nmi_trigger_cpumask_backtrace+0x16b/0x3a0
[ 433.122674][ T29] arch_trigger_cpumask_backtrace+0x10/0x20
[ 433.128583][ T29] watchdog+0xd68/0xeb0
[ 433.132753][ T29] ? __cfi_watchdog+0x10/0x10
[ 433.137460][ T29] ? __kasan_check_read+0x11/0x20
[ 433.142500][ T29] ? __kthread_parkme+0x142/0x180
[ 433.147538][ T29] kthread+0x281/0x320
[ 433.151618][ T29] ? __cfi_watchdog+0x10/0x10
[ 433.156311][ T29] ? __cfi_kthread+0x10/0x10
[ 433.160918][ T29] ret_from_fork+0x1f/0x30
[ 433.165361][ T29]
[ 433.168469][ T29] Sending NMI from CPU 0 to CPUs 1:
[ 433.173731][ C1] NMI backtrace for cpu 1
[ 433.173740][ C1] CPU: 1 PID: 363 Comm: syz.2.17 Not tainted syzkaller #0
[ 433.173754][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 433.173762][ C1] RIP: 0010:__sanitizer_cov_trace_switch+0x13/0xe0
[ 433.173788][ C1] Code: 48 89 44 0a 20 5d c3 90 90 90 90 90 90 90 90 90 90 90 b8 00 1e 12 56 48 8b 4e 08 48 83 c1 f8 48 c1 c1 3d 48 83 f9 08 0f 92 c0 8b d2 ea 20 c2 80 fa 01 0f 85 b7 00 00 00 48 8b 06 48 85 c0 0f
[ 433.173800][ C1] RSP: 0018:ffffc900009a6e40 EFLAGS: 00000293
[ 433.173813][ C1] RAX: 0000000000000001 RBX: ffff88812056a03c RCX: 0000000000000003
[ 433.173823][ C1] RDX: 0000000000000000 RSI: ffffffff877a87a0 RDI: 00000000fffffff1
[ 433.173833][ C1] RBP: ffffc900009a6e90 R08: ffff888113d49440 R09: 0000000000000002
[ 433.173843][ C1] R10: 00000000ffffffff R11: 0000000000000000 R12: 00000000fffffff1
[ 433.173852][ C1] R13: ffff88812056a0c8 R14: dffffc0000000000 R15: ffff88812056a000
[ 433.173863][ C1] FS: 000055555bee7500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 433.173877][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 433.173887][ C1] CR2: 00007efd85872140 CR3: 0000000121960000 CR4: 00000000003506a0
[ 433.173900][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 433.173908][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 433.173917][ C1] Call Trace:
[ 433.173921][ C1]
[ 433.173926][ C1] ? qdisc_tree_reduce_backlog+0x64/0x360
[ 433.173945][ C1] fq_codel_change+0xb3f/0x1090
[ 433.173969][ C1] ? __cfi_fq_codel_change+0x10/0x10
[ 433.173989][ C1] ? netlink_sendmsg+0x8b9/0xbd0
[ 433.174010][ C1] fq_codel_init+0x384/0xa90
[ 433.174030][ C1] ? __cfi_fq_codel_init+0x10/0x10
[ 433.174055][ C1] qdisc_create+0x895/0x1180
[ 433.174072][ C1] ? qdisc_notify+0x360/0x360
[ 433.174088][ C1] ? qdisc_lookup+0x3a3/0x4e0
[ 433.174103][ C1] tc_modify_qdisc+0x900/0x19d0
[ 433.174121][ C1] ? __cfi_tc_modify_qdisc+0x10/0x10
[ 433.174139][ C1] ? __kasan_check_write+0x14/0x20
[ 433.174153][ C1] ? mutex_lock+0x93/0x1b0
[ 433.174167][ C1] ? __cfi_mutex_lock+0x10/0x10
[ 433.174181][ C1] ? ns_capable+0x8c/0xf0
[ 433.174194][ C1] ? netlink_net_capable+0x125/0x160
[ 433.174210][ C1] ? __cfi_tc_modify_qdisc+0x10/0x10
[ 433.174226][ C1] rtnetlink_rcv_msg+0xb3b/0xe00
[ 433.174242][ C1] ? __cfi_rtnetlink_rcv_msg+0x10/0x10
[ 433.174256][ C1] ? kernel_text_address+0xa0/0xd0
[ 433.174274][ C1] ? __kernel_text_address+0xd/0x30
[ 433.174291][ C1] ? avc_has_perm_noaudit+0x391/0x490
[ 433.174313][ C1] ? memcpy+0x56/0x70
[ 433.174325][ C1] ? avc_has_perm_noaudit+0x30b/0x490
[ 433.174347][ C1] ? __cfi_avc_has_perm_noaudit+0x10/0x10
[ 433.174368][ C1] ? slab_post_alloc_hook+0x4f/0x2d0
[ 433.174389][ C1] ? avc_has_perm+0x163/0x250
[ 433.174409][ C1] ? __alloc_skb+0x236/0x4b0
[ 433.174426][ C1] ? netlink_sendmsg+0x635/0xbd0
[ 433.174443][ C1] ? ____sys_sendmsg+0x5cc/0x990
[ 433.174457][ C1] ? __cfi_avc_has_perm+0x10/0x10
[ 433.174477][ C1] ? selinux_nlmsg_lookup+0x400/0x4c0
[ 433.174501][ C1] netlink_rcv_skb+0x20f/0x460
[ 433.174518][ C1] ? __cfi_rtnetlink_rcv_msg+0x10/0x10
[ 433.174533][ C1] ? __cfi_netlink_rcv_skb+0x10/0x10
[ 433.174551][ C1] ? __netlink_lookup+0x387/0x3b0
[ 433.174571][ C1] rtnetlink_rcv+0x1c/0x20
[ 433.174584][ C1] netlink_unicast+0x8ab/0xa30
[ 433.174602][ C1] netlink_sendmsg+0x8b9/0xbd0
[ 433.174622][ C1] ? __cfi_netlink_sendmsg+0x10/0x10
[ 433.174640][ C1] ? avc_has_extended_perms+0x9d7/0xed0
[ 433.174661][ C1] ? security_socket_sendmsg+0x93/0xb0
[ 433.174677][ C1] ? __cfi_netlink_sendmsg+0x10/0x10
[ 433.174695][ C1] ____sys_sendmsg+0x5cc/0x990
[ 433.174709][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 433.174722][ C1] ? import_iovec+0x7c/0xb0
[ 433.174744][ C1] ___sys_sendmsg+0x2a2/0x360
[ 433.174756][ C1] ? __kasan_check_read+0x11/0x20
[ 433.174770][ C1] ? __sys_sendmsg+0x290/0x290
[ 433.174790][ C1] ? __cfi_do_futex+0x10/0x10
[ 433.174802][ C1] ? __kasan_check_read+0x11/0x20
[ 433.174815][ C1] ? __fdget+0x15b/0x220
[ 433.174829][ C1] __x64_sys_sendmsg+0x205/0x2d0
[ 433.174842][ C1] ? __cfi___x64_sys_sendmsg+0x10/0x10
[ 433.174858][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 433.174877][ C1] x64_sys_call+0x171/0x9a0
[ 433.174894][ C1] do_syscall_64+0x4c/0xa0
[ 433.174914][ C1] ? clear_bhb_loop+0x30/0x80
[ 433.174931][ C1] ? clear_bhb_loop+0x30/0x80
[ 433.174947][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 433.174962][ C1] RIP: 0033:0x7efd8599c819
[ 433.174974][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 433.174985][ C1] RSP: 002b:00007ffd71423928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 433.174999][ C1] RAX: ffffffffffffffda RBX: 00007efd85c15fa0 RCX: 00007efd8599c819
[ 433.175009][ C1] RDX: 0000000000008840 RSI: 0000200000000740 RDI: 0000000000000005
[ 433.175018][ C1] RBP: 00007efd85a32c91 R08: 0000000000000000 R09: 0000000000000000
[ 433.175027][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 433.175040][ C1] R13: 00007efd85c15fac R14: 00007efd85c15fa0 R15: 00007efd85c15fa0
[ 433.175053][ C1]
[ 573.148511][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 287s! [syz.2.17:363]
[ 573.156566][ C1] Modules linked in:
[ 573.160537][ C1] CPU: 1 PID: 363 Comm: syz.2.17 Not tainted syzkaller #0
[ 573.167629][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 573.177675][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x30/0x90
[ 573.184523][ C1] Code: 45 08 65 48 8b 15 90 fa 90 7e 65 8b 0d 91 fa 90 7e 81 e1 00 01 ff 00 74 11 81 f9 00 01 00 00 75 5b 83 ba 6c 0b 00 00 00 74 52 <8b> 8a 48 0b 00 00 83 f9 03 75 47 48 8b 8a 50 0b 00 00 44 8b 8a 4c
[ 573.204203][ C1] RSP: 0018:ffffc900009a6e38 EFLAGS: 00000246
[ 573.210261][ C1] RAX: ffffffff8409a297 RBX: dffffc0000000000 RCX: 0000000000000000
[ 573.218218][ C1] RDX: ffff888113d49440 RSI: 0000000000000000 RDI: 0000000000000000
[ 573.226352][ C1] RBP: ffffc900009a6e38 R08: ffff888113d49440 R09: 0000000000000002
[ 573.234319][ C1] R10: 00000000ffffffff R11: 0000000000000000 R12: 00000000fffffff1
[ 573.242281][ C1] R13: ffff88812056a000 R14: ffff888120568400 R15: ffff88812056a040
[ 573.250242][ C1] FS: 000055555bee7500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 573.259160][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 573.265732][ C1] CR2: 00007efd85872140 CR3: 0000000121960000 CR4: 00000000003506a0
[ 573.273805][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 573.281764][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 573.289718][ C1] Call Trace:
[ 573.293009][ C1]
[ 573.295936][ C1] qdisc_tree_reduce_backlog+0x127/0x360
[ 573.301566][ C1] fq_codel_change+0xb3f/0x1090
[ 573.306416][ C1] ? __cfi_fq_codel_change+0x10/0x10
[ 573.311702][ C1] ? netlink_sendmsg+0x8b9/0xbd0
[ 573.316636][ C1] fq_codel_init+0x384/0xa90
[ 573.321223][ C1] ? __cfi_fq_codel_init+0x10/0x10
[ 573.326328][ C1] qdisc_create+0x895/0x1180
[ 573.330913][ C1] ? qdisc_notify+0x360/0x360
[ 573.335599][ C1] ? qdisc_lookup+0x3a3/0x4e0
[ 573.340264][ C1] tc_modify_qdisc+0x900/0x19d0
[ 573.345103][ C1] ? __cfi_tc_modify_qdisc+0x10/0x10
[ 573.350377][ C1] ? __kasan_check_write+0x14/0x20
[ 573.355486][ C1] ? mutex_lock+0x93/0x1b0
[ 573.359890][ C1] ? __cfi_mutex_lock+0x10/0x10
[ 573.364727][ C1] ? ns_capable+0x8c/0xf0
[ 573.369041][ C1] ? netlink_net_capable+0x125/0x160
[ 573.374314][ C1] ? __cfi_tc_modify_qdisc+0x10/0x10
[ 573.379587][ C1] rtnetlink_rcv_msg+0xb3b/0xe00
[ 573.384515][ C1] ? __cfi_rtnetlink_rcv_msg+0x10/0x10
[ 573.390236][ C1] ? kernel_text_address+0xa0/0xd0
[ 573.395338][ C1] ? __kernel_text_address+0xd/0x30
[ 573.400529][ C1] ? avc_has_perm_noaudit+0x391/0x490
[ 573.405916][ C1] ? memcpy+0x56/0x70
[ 573.409889][ C1] ? avc_has_perm_noaudit+0x30b/0x490
[ 573.415252][ C1] ? __cfi_avc_has_perm_noaudit+0x10/0x10
[ 573.420981][ C1] ? slab_post_alloc_hook+0x4f/0x2d0
[ 573.426313][ C1] ? avc_has_perm+0x163/0x250
[ 573.431003][ C1] ? __alloc_skb+0x236/0x4b0
[ 573.435598][ C1] ? netlink_sendmsg+0x635/0xbd0
[ 573.440543][ C1] ? ____sys_sendmsg+0x5cc/0x990
[ 573.445603][ C1] ? __cfi_avc_has_perm+0x10/0x10
[ 573.450648][ C1] ? selinux_nlmsg_lookup+0x400/0x4c0
[ 573.456046][ C1] netlink_rcv_skb+0x20f/0x460
[ 573.460824][ C1] ? __cfi_rtnetlink_rcv_msg+0x10/0x10
[ 573.466291][ C1] ? __cfi_netlink_rcv_skb+0x10/0x10
[ 573.471594][ C1] ? __netlink_lookup+0x387/0x3b0
[ 573.476625][ C1] rtnetlink_rcv+0x1c/0x20
[ 573.481045][ C1] netlink_unicast+0x8ab/0xa30
[ 573.485833][ C1] netlink_sendmsg+0x8b9/0xbd0
[ 573.490693][ C1] ? __cfi_netlink_sendmsg+0x10/0x10
[ 573.495987][ C1] ? avc_has_extended_perms+0x9d7/0xed0
[ 573.501554][ C1] ? security_socket_sendmsg+0x93/0xb0
[ 573.507021][ C1] ? __cfi_netlink_sendmsg+0x10/0x10
[ 573.512315][ C1] ____sys_sendmsg+0x5cc/0x990
[ 573.517076][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 573.522095][ C1] ? import_iovec+0x7c/0xb0
[ 573.526614][ C1] ___sys_sendmsg+0x2a2/0x360
[ 573.531299][ C1] ? __kasan_check_read+0x11/0x20
[ 573.536340][ C1] ? __sys_sendmsg+0x290/0x290
[ 573.541115][ C1] ? __cfi_do_futex+0x10/0x10
[ 573.545809][ C1] ? __kasan_check_read+0x11/0x20
[ 573.550896][ C1] ? __fdget+0x15b/0x220
[ 573.555165][ C1] __x64_sys_sendmsg+0x205/0x2d0
[ 573.560112][ C1] ? __cfi___x64_sys_sendmsg+0x10/0x10
[ 573.565583][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 573.571663][ C1] x64_sys_call+0x171/0x9a0
[ 573.576194][ C1] do_syscall_64+0x4c/0xa0
[ 573.580640][ C1] ? clear_bhb_loop+0x30/0x80
[ 573.585336][ C1] ? clear_bhb_loop+0x30/0x80
[ 573.590052][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 573.596050][ C1] RIP: 0033:0x7efd8599c819
[ 573.600568][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 573.620185][ C1] RSP: 002b:00007ffd71423928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 573.628635][ C1] RAX: ffffffffffffffda RBX: 00007efd85c15fa0 RCX: 00007efd8599c819
[ 573.636636][ C1] RDX: 0000000000008840 RSI: 0000200000000740 RDI: 0000000000000005
[ 573.644624][ C1] RBP: 00007efd85a32c91 R08: 0000000000000000 R09: 0000000000000000
[ 573.652601][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 573.660592][ C1] R13: 00007efd85c15fac R14: 00007efd85c15fa0 R15: 00007efd85c15fa0
[ 573.668581][ C1]
[ 573.671607][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 573.676818][ C0] NMI backtrace for cpu 0
[ 573.676828][ C0] CPU: 0 PID: 367 Comm: kworker/u4:5 Not tainted syzkaller #0
[ 573.676845][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 573.676856][ C0] Workqueue: events_unbound toggle_allocation_gate
[ 573.676883][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x8/0x60
[ 573.676911][ C0] Code: 8b 3d fc 4c 21 06 48 89 de e8 e4 9b 44 00 5b 5d c3 00 90 90 90 90 90 90 90 90 90 90 90 b8 0c 67 40 a5 55 48 89 e5 48 8b 45 08 <65> 48 8b 0d b0 fe 90 7e 65 8b 15 b1 fe 90 7e 81 e2 00 01 ff 00 74
[ 573.676925][ C0] RSP: 0018:ffffc900009e7830 EFLAGS: 00000202
[ 573.676939][ C0] RAX: ffffffff8167ff39 RBX: dffffc0000000000 RCX: ffff888114c9bcc0
[ 573.676952][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 573.676962][ C0] RBP: ffffc900009e7830 R08: ffff8881f6e390d7 R09: 1ffff1103edc721a
[ 573.676988][ C0] R10: 0000000000000000 R11: ffffffff8134c6c0 R12: 1ffff1103edc7218
[ 573.676999][ C0] R13: 1ffff1103ede78a5 R14: 0000000000000001 R15: ffff8881f6f3c528
[ 573.677010][ C0] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 573.677036][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 573.677046][ C0] CR2: 00001357f4fe9010 CR3: 000000000700f000 CR4: 00000000003506b0
[ 573.677060][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 573.677069][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 573.677078][ C0] Call Trace:
[ 573.677083][ C0]
[ 573.677089][ C0] smp_call_function_many_cond+0x8a9/0x980
[ 573.677109][ C0] ? __cfi_do_sync_core+0x10/0x10
[ 573.677130][ C0] ? smp_call_function_many+0x40/0x40
[ 573.677147][ C0] ? kmem_cache_alloc_bulk+0xfd/0x3c0
[ 573.677168][ C0] ? text_poke+0x30/0x30
[ 573.677184][ C0] ? text_poke_loc_init+0x396/0x5b0
[ 573.677202][ C0] ? __cfi_do_sync_core+0x10/0x10
[ 573.677220][ C0] on_each_cpu_cond_mask+0x43/0x80
[ 573.677238][ C0] text_poke_bp_batch+0x1cf/0x600
[ 573.677257][ C0] ? text_poke_loc_init+0x5b0/0x5b0
[ 573.677275][ C0] ? __kasan_check_write+0x14/0x20
[ 573.677290][ C0] ? mutex_lock+0x93/0x1b0
[ 573.677305][ C0] ? __cfi_mutex_lock+0x10/0x10
[ 573.677321][ C0] ? text_poke_queue+0xdf/0x180
[ 573.677342][ C0] text_poke_finish+0x1a/0x30
[ 573.677359][ C0] arch_jump_label_transform_apply+0x15/0x30
[ 573.677383][ C0] __jump_label_update+0x37c/0x3a0
[ 573.677404][ C0] jump_label_update+0x39b/0x450
[ 573.677422][ C0] static_key_disable_cpuslocked+0xc9/0x1a0
[ 573.677442][ C0] static_key_disable+0x1a/0x30
[ 573.677459][ C0] toggle_allocation_gate+0x3a5/0x440
[ 573.677477][ C0] ? __cfi_toggle_allocation_gate+0x10/0x10
[ 573.677494][ C0] ? finish_task_switch+0x16b/0x7b0
[ 573.677515][ C0] ? __cfi_autoremove_wake_function+0x10/0x10
[ 573.677538][ C0] ? __schedule+0xbae/0x1500
[ 573.677552][ C0] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 573.677576][ C0] process_one_work+0x71f/0xc40
[ 573.677594][ C0] worker_thread+0xa29/0x11e0
[ 573.677608][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 573.677634][ C0] ? __kthread_parkme+0x142/0x180
[ 573.677649][ C0] kthread+0x281/0x320
[ 573.677665][ C0] ? __cfi_worker_thread+0x10/0x10
[ 573.677685][ C0] ? __cfi_kthread+0x10/0x10
[ 573.677701][ C0] ret_from_fork+0x1f/0x30
[ 573.677721][ C0]
[ 574.004195][ T28] kauditd_printk_skb: 32 callbacks suppressed
[ 574.004213][ T28] audit: type=1400 audit(1775418432.000:106): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 574.037340][ T28] audit: type=1400 audit(1775418432.000:107): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 574.058862][ T28] audit: type=1400 audit(1775418432.000:108): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 574.080401][ T28] audit: type=1400 audit(1775418432.000:109): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 574.101158][ T28] audit: type=1400 audit(1775418432.000:110): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 574.121824][ T28] audit: type=1400 audit(1775418432.000:111): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 574.144798][ T28] audit: type=1400 audit(1775418432.000:112): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1