Warning: Permanently added '10.128.0.78' (ED25519) to the list of known hosts.
2026/06/14 22:58:57 parsed 1 programs
[ 268.431312][ T24] audit: type=1400 audit(1781477937.520:64): avc: denied { node_bind } for pid=287 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 268.436701][ T24] audit: type=1400 audit(1781477937.520:65): avc: denied { create } for pid=287 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[ 268.442306][ T24] audit: type=1400 audit(1781477937.520:66): avc: denied { module_request } for pid=287 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
[ 269.014286][ T24] audit: type=1400 audit(1781477938.100:67): avc: denied { mounton } for pid=293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 269.016645][ T293] cgroup: Unknown subsys name 'net'
[ 269.036955][ T24] audit: type=1400 audit(1781477938.100:68): avc: denied { mount } for pid=293 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
[ 269.064180][ T24] audit: type=1400 audit(1781477938.130:69): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 269.064691][ T293] cgroup: Unknown subsys name 'devices'
[ 269.241693][ T293] cgroup: Unknown subsys name 'hugetlb'
[ 269.247278][ T293] cgroup: Unknown subsys name 'rlimit'
[ 269.360317][ T24] audit: type=1400 audit(1781477938.450:70): avc: denied { setattr } for pid=293 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 269.383479][ T24] audit: type=1400 audit(1781477938.450:71): avc: denied { create } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 269.403818][ T24] audit: type=1400 audit(1781477938.450:72): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 269.424205][ T24] audit: type=1400 audit(1781477938.450:73): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 269.429618][ T297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
Setting up swapspace version 1, size = 127995904 bytes
[ 269.499105][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 269.932442][ T300] request_module fs-gadgetfs succeeded, but still no fs?
[ 269.942819][ T300] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation
[ 270.071184][ T312] bridge0: port 1(bridge_slave_0) entered blocking state
[ 270.078237][ T312] bridge0: port 1(bridge_slave_0) entered disabled state
[ 270.085920][ T312] device bridge_slave_0 entered promiscuous mode
[ 270.093633][ T312] bridge0: port 2(bridge_slave_1) entered blocking state
[ 270.100674][ T312] bridge0: port 2(bridge_slave_1) entered disabled state
[ 270.107891][ T312] device bridge_slave_1 entered promiscuous mode
[ 270.141334][ T312] bridge0: port 2(bridge_slave_1) entered blocking state
[ 270.148364][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 270.155671][ T312] bridge0: port 1(bridge_slave_0) entered blocking state
[ 270.162708][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 270.178220][ T313] bridge0: port 1(bridge_slave_0) entered disabled state
[ 270.185678][ T313] bridge0: port 2(bridge_slave_1) entered disabled state
[ 270.192958][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 270.201644][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 270.210888][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 270.219015][ T313] bridge0: port 1(bridge_slave_0) entered blocking state
[ 270.226042][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 270.234615][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 270.242743][ T313] bridge0: port 2(bridge_slave_1) entered blocking state
[ 270.249747][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 270.261364][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 270.270289][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 270.283846][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 270.294354][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 270.302555][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 270.309877][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 270.318388][ T312] device veth0_vlan entered promiscuous mode
[ 270.327383][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 270.336196][ T312] device veth1_macvtap entered promiscuous mode
[ 270.344460][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 270.354557][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/06/14 22:58:59 executed programs: 0
[ 270.926295][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 270.933393][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 270.940863][ T365] device bridge_slave_0 entered promiscuous mode
[ 270.947624][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 270.954677][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 270.962073][ T365] device bridge_slave_1 entered promiscuous mode
[ 270.996496][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 271.003543][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 271.010805][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 271.017817][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 271.033116][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 271.040773][ T313] bridge0: port 1(bridge_slave_0) entered disabled state
[ 271.047880][ T313] bridge0: port 2(bridge_slave_1) entered disabled state
[ 271.056667][ T49] device bridge_slave_1 left promiscuous mode
[ 271.063096][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 271.070623][ T49] device bridge_slave_0 left promiscuous mode
[ 271.076878][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 271.084731][ T49] device veth1_macvtap left promiscuous mode
[ 271.090778][ T49] device veth0_vlan left promiscuous mode
[ 271.144713][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 271.153229][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 271.161442][ T313] bridge0: port 1(bridge_slave_0) entered blocking state
[ 271.168454][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 271.176707][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 271.185015][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 271.193376][ T313] bridge0: port 2(bridge_slave_1) entered blocking state
[ 271.200418][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 271.210765][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 271.218773][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 271.227664][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 271.235955][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 271.247592][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 271.255963][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 271.266552][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 271.274400][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 271.282542][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 271.289910][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 271.298065][ T365] device veth0_vlan entered promiscuous mode
[ 271.306813][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 271.314935][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 271.323978][ T365] device veth1_macvtap entered promiscuous mode
[ 271.332259][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 271.339809][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 271.348143][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 271.357133][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 271.365406][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 371.389929][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 371.396562][ C1] rcu: 1-...!: (10000 ticks this GP) idle=682/1/0x4000000000000000 softirq=1815/1815 fqs=0 last_accelerate: f489/1b9a dyntick_enabled: 1
[ 371.410603][ C1] (t=10000 jiffies g=669 q=319)
[ 371.415511][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g669 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 371.426662][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 371.436600][ C1] rcu: RCU grace-period kthread stack dump:
[ 371.442466][ C1] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 371.451798][ C1] Call Trace:
[ 371.455128][ C1] __schedule+0xb53/0x1320
[ 371.459516][ C1] ? __sched_text_start+0x8/0x8
[ 371.464356][ C1] ? __mod_timer+0x7da/0xb50
[ 371.468913][ C1] schedule+0x13c/0x1d0
[ 371.473035][ C1] schedule_timeout+0x159/0x330
[ 371.477853][ C1] ? console_conditional_schedule+0x10/0x10
[ 371.483712][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 371.489141][ C1] ? run_local_timers+0x160/0x160
[ 371.494135][ C1] ? prepare_to_swait_event+0x320/0x340
[ 371.499649][ C1] rcu_gp_kthread+0x1045/0x2730
[ 371.504468][ C1] ? rcu_barrier_callback+0x50/0x50
[ 371.509638][ C1] ? __kasan_check_read+0x11/0x20
[ 371.514632][ C1] ? __kthread_parkme+0xb9/0x1c0
[ 371.519543][ C1] kthread+0x346/0x3d0
[ 371.523582][ C1] ? rcu_barrier_callback+0x50/0x50
[ 371.528751][ C1] ? kthread_blkcg+0xd0/0xd0
[ 371.533317][ C1] ret_from_fork+0x1f/0x30
[ 371.537781][ C1] NMI backtrace for cpu 1
[ 371.542144][ C1] CPU: 1 PID: 385 Comm: syz.2.17 Not tainted syzkaller #0
[ 371.549222][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 371.559351][ C1] Call Trace:
[ 371.562604][ C1]
[ 371.565433][ C1] __dump_stack+0x21/0x24
[ 371.569732][ C1] dump_stack_lvl+0x1a7/0x208
[ 371.574377][ C1] ? show_regs_print_info+0x18/0x18
[ 371.579552][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 371.585032][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 371.589682][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 371.595717][ C1] dump_stack+0x15/0x1c
[ 371.599845][ C1] nmi_trigger_cpumask_backtrace+0x27f/0x2c0
[ 371.605853][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 371.611739][ C1] rcu_dump_cpu_stacks+0x19c/0x2c0
[ 371.616827][ C1] rcu_sched_clock_irq+0xf88/0x1880
[ 371.622001][ C1] ? rcutree_dead_cpu+0x310/0x310
[ 371.627000][ C1] ? hrtimer_run_queues+0x166/0x430
[ 371.632182][ C1] update_process_times+0x198/0x200
[ 371.637351][ C1] tick_sched_timer+0x17c/0x240
[ 371.642179][ C1] ? tick_setup_sched_timer+0x450/0x450
[ 371.647703][ C1] __hrtimer_run_queues+0x34f/0x820
[ 371.652890][ C1] ? hrtimer_interrupt+0xdc0/0xdc0
[ 371.657986][ C1] ? ktime_get_update_offsets_now+0x293/0x2b0
[ 371.664203][ C1] hrtimer_interrupt+0x3a6/0xdc0
[ 371.669139][ C1] ? do_sync_core+0x22/0x30
[ 371.673617][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3f0
[ 371.679488][ C1] asm_call_irq_on_stack+0xf/0x20
[ 371.684483][ C1]
[ 371.687419][ C1] sysvec_apic_timer_interrupt+0x85/0xe0
[ 371.693035][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 371.698985][ C1] RIP: 0010:qdisc_lookup+0x182/0x4e0
[ 371.704256][ C1] Code: 04 b2 fd e9 c0 02 00 00 e8 ab 04 b2 fd 69 c3 47 86 c8 61 c1 e8 1c 4d 8d b4 c7 00 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 <74> 08 4c 89 f7 e8 94 8a ec fd 4d 8b 36 4d 85 f6 0f 94 c0 49 83 c6
[ 371.723859][ C1] RSP: 0018:ffffc90000c76da8 EFLAGS: 00000246
[ 371.729898][ C1] RAX: 1ffff11021fcfc87 RBX: 00000000ffff0000 RCX: ffff88810ceccf00
[ 371.737841][ C1] RDX: 0000000000000000 RSI: 00000000ffff0000 RDI: 0000000000000000
[ 371.745785][ C1] RBP: ffffc90000c76dd8 R08: ffff88810ceccf00 R09: 0000000000000002
[ 371.753727][ C1] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000
[ 371.761674][ C1] R13: dffffc0000000000 R14: ffff88810fe7e438 R15: ffff88810fe7e000
[ 371.769714][ C1] ? qdisc_lookup+0x165/0x4e0
[ 371.774359][ C1] qdisc_tree_reduce_backlog+0x111/0x340
[ 371.779961][ C1] codel_change+0x8fc/0xbe0
[ 371.784430][ C1] ? codel_reset+0x150/0x150
[ 371.788987][ C1] codel_init+0x1a8/0x390
[ 371.793287][ C1] ? qdisc_peek_dequeued+0x230/0x230
[ 371.798540][ C1] qdisc_create+0x848/0x1220
[ 371.803101][ C1] ? qdisc_notify+0x350/0x350
[ 371.807769][ C1] ? __nla_parse+0x42/0x60
[ 371.812155][ C1] tc_modify_qdisc+0x8a1/0x1490
[ 371.817060][ C1] ? qdisc_offload_graft_helper+0x280/0x280
[ 371.822918][ C1] ? cap_capable+0x19c/0x220
[ 371.827476][ C1] ? ns_capable+0x8c/0xf0
[ 371.831772][ C1] ? netlink_net_capable+0x125/0x160
[ 371.837025][ C1] ? qdisc_offload_graft_helper+0x280/0x280
[ 371.842888][ C1] rtnetlink_rcv_msg+0xa31/0xcc0
[ 371.847792][ C1] ? rtnetlink_bind+0x80/0x80
[ 371.852436][ C1] ? __kasan_check_write+0x14/0x20
[ 371.857514][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 371.862964][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 371.867660][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 371.873480][ C1] ? avc_has_perm+0x168/0x3d0
[ 371.878129][ C1] ? memcpy+0x56/0x70
[ 371.882078][ C1] ? avc_has_perm+0x27f/0x3d0
[ 371.886761][ C1] ? __kasan_slab_alloc+0xbd/0xf0
[ 371.891757][ C1] ? slab_post_alloc_hook+0x5d/0x2f0
[ 371.897019][ C1] ? avc_has_perm_noaudit+0x260/0x260
[ 371.902369][ C1] ? selinux_nlmsg_lookup+0x3de/0x4a0
[ 371.907718][ C1] netlink_rcv_skb+0x1f5/0x440
[ 371.912461][ C1] ? rtnetlink_bind+0x80/0x80
[ 371.917108][ C1] ? netlink_ack+0xb70/0xb70
[ 371.921669][ C1] ? __netlink_lookup+0x387/0x3b0
[ 371.926666][ C1] rtnetlink_rcv+0x1c/0x20
[ 371.931052][ C1] netlink_unicast+0x876/0xa40
[ 371.935784][ C1] netlink_sendmsg+0x89c/0xb50
[ 371.940517][ C1] ? netlink_getsockopt+0x530/0x530
[ 371.945707][ C1] ? security_socket_sendmsg+0x82/0xa0
[ 371.951136][ C1] ? netlink_getsockopt+0x530/0x530
[ 371.956306][ C1] ____sys_sendmsg+0x5b7/0x8f0
[ 371.961037][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 371.966034][ C1] ? import_iovec+0x7c/0xb0
[ 371.970506][ C1] ___sys_sendmsg+0x236/0x2e0
[ 371.975246][ C1] ? __sys_sendmsg+0x280/0x280
[ 371.979978][ C1] ? futex_wake+0x495/0x570
[ 371.984455][ C1] ? security_file_alloc+0x33/0x120
[ 371.989644][ C1] __sys_sendmmsg+0x2ab/0x4c0
[ 371.994292][ C1] ? __ia32_sys_sendmsg+0x2c0/0x2c0
[ 371.999544][ C1] ? __x64_sys_futex+0x100/0x100
[ 372.004447][ C1] ? __fd_install+0x13b/0x270
[ 372.009096][ C1] ? debug_smp_processor_id+0x17/0x20
[ 372.014436][ C1] __x64_sys_sendmmsg+0xa0/0xb0
[ 372.019257][ C1] do_syscall_64+0x31/0x40
[ 372.023645][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 372.029504][ C1] RIP: 0033:0x7fe7425ede59
[ 372.033907][ 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
[ 372.053654][ C1] RSP: 002b:00007ffe0cb9c898 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 372.062037][ C1] RAX: ffffffffffffffda RBX: 00007fe742866fa0 RCX: 00007fe7425ede59
[ 372.069978][ C1] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000005
[ 372.077922][ C1] RBP: 00007fe742683d6f R08: 0000000000000000 R09: 0000000000000000
[ 372.085868][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 372.093818][ C1] R13: 00007fe742866fac R14: 00007fe742866fa0 R15: 00007fe742866fa0
[ 506.883426][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz.2.17:385]
[ 506.891476][ C1] Modules linked in:
[ 506.895355][ C1] CPU: 1 PID: 385 Comm: syz.2.17 Not tainted syzkaller #0
[ 506.902434][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 506.912475][ C1] RIP: 0010:qdisc_lookup+0x261/0x4e0
[ 506.917729][ C1] Code: 00 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 d2 89 ec fd 4d 8b 36 4d 85 f6 0f 84 ba 00 00 00 49 83 c6 10 4c 89 f0 <48> c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 ac 89 ec fd 4d 8b 36
[ 506.937351][ C1] RSP: 0018:ffffc90000c76da8 EFLAGS: 00000282
[ 506.943392][ C1] RAX: ffff8881266ed010 RBX: 00000000ffff0000 RCX: ffff88810ceccf00
[ 506.951335][ C1] RDX: 0000000000000000 RSI: 00000000ffff0000 RDI: 0000000000000000
[ 506.959273][ C1] RBP: ffffc90000c76dd8 R08: ffff88810ceccf00 R09: 0000000000000002
[ 506.967215][ C1] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000
[ 506.975156][ C1] R13: dffffc0000000000 R14: ffff8881266ed010 R15: ffff88810fe7e000
[ 506.983097][ C1] FS: 0000555564010500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 506.991993][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 506.998546][ C1] CR2: 00007fe7424c3780 CR3: 000000010fe16000 CR4: 00000000003506a0
[ 507.006487][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 507.014429][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 507.022368][ C1] Call Trace:
[ 507.025629][ C1] qdisc_tree_reduce_backlog+0x111/0x340
[ 507.031233][ C1] codel_change+0x8fc/0xbe0
[ 507.035703][ C1] ? codel_reset+0x150/0x150
[ 507.040258][ C1] codel_init+0x1a8/0x390
[ 507.044554][ C1] ? qdisc_peek_dequeued+0x230/0x230
[ 507.049807][ C1] qdisc_create+0x848/0x1220
[ 507.054369][ C1] ? qdisc_notify+0x350/0x350
[ 507.059012][ C1] ? __nla_parse+0x42/0x60
[ 507.063397][ C1] tc_modify_qdisc+0x8a1/0x1490
[ 507.068216][ C1] ? qdisc_offload_graft_helper+0x280/0x280
[ 507.074076][ C1] ? cap_capable+0x19c/0x220
[ 507.078633][ C1] ? ns_capable+0x8c/0xf0
[ 507.082930][ C1] ? netlink_net_capable+0x125/0x160
[ 507.088189][ C1] ? qdisc_offload_graft_helper+0x280/0x280
[ 507.094074][ C1] rtnetlink_rcv_msg+0xa31/0xcc0
[ 507.098982][ C1] ? rtnetlink_bind+0x80/0x80
[ 507.103629][ C1] ? __kasan_check_write+0x14/0x20
[ 507.108709][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 507.114139][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 507.118784][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 507.124555][ C1] ? avc_has_perm+0x168/0x3d0
[ 507.129200][ C1] ? memcpy+0x56/0x70
[ 507.133149][ C1] ? avc_has_perm+0x27f/0x3d0
[ 507.137792][ C1] ? __kasan_slab_alloc+0xbd/0xf0
[ 507.142784][ C1] ? slab_post_alloc_hook+0x5d/0x2f0
[ 507.148036][ C1] ? avc_has_perm_noaudit+0x260/0x260
[ 507.153375][ C1] ? selinux_nlmsg_lookup+0x3de/0x4a0
[ 507.158710][ C1] netlink_rcv_skb+0x1f5/0x440
[ 507.163444][ C1] ? rtnetlink_bind+0x80/0x80
[ 507.168085][ C1] ? netlink_ack+0xb70/0xb70
[ 507.172640][ C1] ? __netlink_lookup+0x387/0x3b0
[ 507.177630][ C1] rtnetlink_rcv+0x1c/0x20
[ 507.182011][ C1] netlink_unicast+0x876/0xa40
[ 507.186742][ C1] netlink_sendmsg+0x89c/0xb50
[ 507.191474][ C1] ? netlink_getsockopt+0x530/0x530
[ 507.196683][ C1] ? security_socket_sendmsg+0x82/0xa0
[ 507.202112][ C1] ? netlink_getsockopt+0x530/0x530
[ 507.207275][ C1] ____sys_sendmsg+0x5b7/0x8f0
[ 507.212010][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 507.217002][ C1] ? import_iovec+0x7c/0xb0
[ 507.221471][ C1] ___sys_sendmsg+0x236/0x2e0
[ 507.226112][ C1] ? __sys_sendmsg+0x280/0x280
[ 507.230847][ C1] ? futex_wake+0x495/0x570
[ 507.235320][ C1] ? security_file_alloc+0x33/0x120
[ 507.240484][ C1] __sys_sendmmsg+0x2ab/0x4c0
[ 507.245125][ C1] ? __ia32_sys_sendmsg+0x2c0/0x2c0
[ 507.250294][ C1] ? __x64_sys_futex+0x100/0x100
[ 507.255197][ C1] ? __fd_install+0x13b/0x270
[ 507.259849][ C1] ? debug_smp_processor_id+0x17/0x20
[ 507.265194][ C1] __x64_sys_sendmmsg+0xa0/0xb0
[ 507.270013][ C1] do_syscall_64+0x31/0x40
[ 507.274397][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 507.280257][ C1] RIP: 0033:0x7fe7425ede59
[ 507.284639][ 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
[ 507.304212][ C1] RSP: 002b:00007ffe0cb9c898 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 507.312595][ C1] RAX: ffffffffffffffda RBX: 00007fe742866fa0 RCX: 00007fe7425ede59
[ 507.320539][ C1] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000005
[ 507.328496][ C1] RBP: 00007fe742683d6f R08: 0000000000000000 R09: 0000000000000000
[ 507.336442][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 507.344394][ C1] R13: 00007fe742866fac R14: 00007fe742866fa0 R15: 00007fe742866fa0
[ 507.352342][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 507.357706][ C0] NMI backtrace for cpu 0 skipped: idling at default_idle+0x12/0x20
[ 507.358568][ C1] Kernel panic - not syncing: softlockup: hung tasks
[ 507.367723][ T24] kauditd_printk_skb: 31 callbacks suppressed
[ 507.367732][ T24] audit: type=1400 audit(1781478176.440:105): avc: denied { read } for pid=77 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
[ 507.372342][ C1] CPU: 1 PID: 385 Comm: syz.2.17 Tainted: G L syzkaller #0
[ 507.372353][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 507.378406][ T24] audit: type=1400 audit(1781478176.440:106): avc: denied { search } for pid=77 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
[ 507.400055][ C1] Call Trace:
[ 507.400059][ C1]
[ 507.400074][ C1] __dump_stack+0x21/0x24
[ 507.400089][ C1] dump_stack_lvl+0x1a7/0x208
[ 507.454844][ C1] ? show_regs_print_info+0x18/0x18
[ 507.460016][ C1] dump_stack+0x15/0x1c
[ 507.464147][ C1] panic+0x2e7/0x810
[ 507.468018][ C1] ? cpumask_next+0x12/0x30
[ 507.472494][ C1] ? bpf_jit_dump+0xe0/0xe0
[ 507.476971][ C1] watchdog_timer_fn+0x591/0x5a0
[ 507.481878][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 507.487135][ C1] __hrtimer_run_queues+0x34f/0x820
[ 507.492306][ C1] ? hrtimer_interrupt+0xdc0/0xdc0
[ 507.497437][ C1] ? ktime_get_update_offsets_now+0x293/0x2b0
[ 507.503483][ C1] hrtimer_interrupt+0x3a6/0xdc0
[ 507.508393][ C1] ? do_sync_core+0x22/0x30
[ 507.512870][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3f0
[ 507.518734][ C1] asm_call_irq_on_stack+0xf/0x20
[ 507.523728][ C1]
[ 507.526641][ C1] sysvec_apic_timer_interrupt+0x85/0xe0
[ 507.532244][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 507.538199][ C1] RIP: 0010:qdisc_lookup+0x261/0x4e0
[ 507.543462][ C1] Code: 00 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 d2 89 ec fd 4d 8b 36 4d 85 f6 0f 84 ba 00 00 00 49 83 c6 10 4c 89 f0 <48> c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 ac 89 ec fd 4d 8b 36
[ 507.563041][ C1] RSP: 0018:ffffc90000c76da8 EFLAGS: 00000282
[ 507.569168][ C1] RAX: ffff8881266ed010 RBX: 00000000ffff0000 RCX: ffff88810ceccf00
[ 507.577132][ C1] RDX: 0000000000000000 RSI: 00000000ffff0000 RDI: 0000000000000000
[ 507.585085][ C1] RBP: ffffc90000c76dd8 R08: ffff88810ceccf00 R09: 0000000000000002
[ 507.593041][ C1] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000
[ 507.600992][ C1] R13: dffffc0000000000 R14: ffff8881266ed010 R15: ffff88810fe7e000
[ 507.608956][ C1] ? qdisc_lookup+0x1a5/0x4e0
[ 507.613611][ C1] qdisc_tree_reduce_backlog+0x111/0x340
[ 507.619222][ C1] codel_change+0x8fc/0xbe0
[ 507.623707][ C1] ? codel_reset+0x150/0x150
[ 507.628277][ C1] codel_init+0x1a8/0x390
[ 507.632583][ C1] ? qdisc_peek_dequeued+0x230/0x230
[ 507.637842][ C1] qdisc_create+0x848/0x1220
[ 507.642406][ C1] ? qdisc_notify+0x350/0x350
[ 507.647056][ C1] ? __nla_parse+0x42/0x60
[ 507.651449][ C1] tc_modify_qdisc+0x8a1/0x1490
[ 507.656275][ C1] ? qdisc_offload_graft_helper+0x280/0x280
[ 507.662145][ C1] ? cap_capable+0x19c/0x220
[ 507.666714][ C1] ? ns_capable+0x8c/0xf0
[ 507.671015][ C1] ? netlink_net_capable+0x125/0x160
[ 507.676272][ C1] ? qdisc_offload_graft_helper+0x280/0x280
[ 507.682137][ C1] rtnetlink_rcv_msg+0xa31/0xcc0
[ 507.687051][ C1] ? rtnetlink_bind+0x80/0x80
[ 507.691812][ C1] ? __kasan_check_write+0x14/0x20
[ 507.696902][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 507.702336][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 507.706991][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 507.712772][ C1] ? avc_has_perm+0x168/0x3d0
[ 507.717420][ C1] ? memcpy+0x56/0x70
[ 507.721376][ C1] ? avc_has_perm+0x27f/0x3d0
[ 507.726024][ C1] ? __kasan_slab_alloc+0xbd/0xf0
[ 507.731024][ C1] ? slab_post_alloc_hook+0x5d/0x2f0
[ 507.736282][ C1] ? avc_has_perm_noaudit+0x260/0x260
[ 507.741628][ C1] ? selinux_nlmsg_lookup+0x3de/0x4a0
[ 507.746972][ C1] netlink_rcv_skb+0x1f5/0x440
[ 507.751713][ C1] ? rtnetlink_bind+0x80/0x80
[ 507.756363][ C1] ? netlink_ack+0xb70/0xb70
[ 507.760982][ C1] ? __netlink_lookup+0x387/0x3b0
[ 507.765982][ C1] rtnetlink_rcv+0x1c/0x20
[ 507.770371][ C1] netlink_unicast+0x876/0xa40
[ 507.775109][ C1] netlink_sendmsg+0x89c/0xb50
[ 507.779849][ C1] ? netlink_getsockopt+0x530/0x530
[ 507.785020][ C1] ? security_socket_sendmsg+0x82/0xa0
[ 507.790448][ C1] ? netlink_getsockopt+0x530/0x530
[ 507.795618][ C1] ____sys_sendmsg+0x5b7/0x8f0
[ 507.800354][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 507.805350][ C1] ? import_iovec+0x7c/0xb0
[ 507.809826][ C1] ___sys_sendmsg+0x236/0x2e0
[ 507.814477][ C1] ? __sys_sendmsg+0x280/0x280
[ 507.819220][ C1] ? futex_wake+0x495/0x570
[ 507.823699][ C1] ? security_file_alloc+0x33/0x120
[ 507.828868][ C1] __sys_sendmmsg+0x2ab/0x4c0
[ 507.833601][ C1] ? __ia32_sys_sendmsg+0x2c0/0x2c0
[ 507.838778][ C1] ? __x64_sys_futex+0x100/0x100
[ 507.843699][ C1] ? __fd_install+0x13b/0x270
[ 507.848348][ C1] ? debug_smp_processor_id+0x17/0x20
[ 507.853867][ C1] __x64_sys_sendmmsg+0xa0/0xb0
[ 507.858689][ C1] do_syscall_64+0x31/0x40
[ 507.863103][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 507.869051][ C1] RIP: 0033:0x7fe7425ede59
[ 507.873442][ 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
[ 507.893044][ C1] RSP: 002b:00007ffe0cb9c898 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 507.901429][ C1] RAX: ffffffffffffffda RBX: 00007fe742866fa0 RCX: 00007fe7425ede59
[ 507.909375][ C1] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000005
[ 507.917320][ C1] RBP: 00007fe742683d6f R08: 0000000000000000 R09: 0000000000000000
[ 507.925266][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 507.933211][ C1] R13: 00007fe742866fac R14: 00007fe742866fa0 R15: 00007fe742866fa0
[ 507.941457][ C1] Kernel Offset: disabled
[ 507.945818][ C1] Rebooting in 86400 seconds..