Warning: Permanently added '10.128.0.74' (ED25519) to the list of known hosts.
2025/12/14 20:22:44 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 47.925244][ T28] audit: type=1400 audit(1765743765.532:106): avc: denied { unlink } for pid=403 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 47.985883][ T403] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 48.671259][ T28] audit: type=1401 audit(1765743766.272:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 48.709233][ T28] audit: type=1400 audit(1765743766.312:108): avc: denied { create } for pid=415 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 48.862010][ T413] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.892135][ T413] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.899916][ T413] device bridge_slave_0 entered promiscuous mode
[ 48.907941][ T413] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.915127][ T413] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.922820][ T413] device bridge_slave_1 entered promiscuous mode
[ 49.223974][ T413] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.231064][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.238404][ T413] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.245471][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.358131][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.365738][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.373512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 49.383027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.403251][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.411640][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.418720][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.426225][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.434431][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.441514][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.452528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.467044][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.477907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.490855][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.499070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
2025/12/14 20:22:47 executed programs: 0
[ 49.506628][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.514262][ T413] device veth0_vlan entered promiscuous mode
[ 49.523991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.533079][ T413] device veth1_macvtap entered promiscuous mode
[ 49.542191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.552135][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.738901][ T477] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.746056][ T477] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.753543][ T477] device bridge_slave_0 entered promiscuous mode
[ 49.771089][ T477] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.778350][ T477] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.785883][ T477] device bridge_slave_1 entered promiscuous mode
[ 49.830709][ T476] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.837866][ T476] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.845556][ T476] device bridge_slave_0 entered promiscuous mode
[ 49.863724][ T476] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.871048][ T476] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.878737][ T476] device bridge_slave_1 entered promiscuous mode
[ 49.894558][ T480] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.901686][ T480] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.909223][ T480] device bridge_slave_0 entered promiscuous mode
[ 49.928340][ T480] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.935457][ T480] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.942724][ T480] device bridge_slave_1 entered promiscuous mode
[ 49.976173][ T475] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.983220][ T475] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.990717][ T475] device bridge_slave_0 entered promiscuous mode
[ 50.005983][ T475] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.013062][ T475] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.020780][ T475] device bridge_slave_1 entered promiscuous mode
[ 50.059327][ T481] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.066454][ T481] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.073770][ T481] device bridge_slave_0 entered promiscuous mode
[ 50.093814][ T481] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.101045][ T481] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.108519][ T481] device bridge_slave_1 entered promiscuous mode
[ 50.273997][ T476] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.281061][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.292498][ T480] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.299572][ T480] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.306868][ T480] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.314058][ T480] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.331796][ T481] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.339061][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.346438][ T481] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.353649][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.368544][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.377089][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.384473][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.394447][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.401881][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.410265][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 50.417885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.425486][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 50.434019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.442215][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.449244][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.456948][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 50.472434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 50.479917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.497826][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 50.506347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.514716][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.521781][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.546155][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 50.554543][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.562927][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.569969][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.577665][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.586042][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.593161][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.600842][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.609451][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.619521][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 50.627461][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.648780][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.666995][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.675720][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.682845][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.690476][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.698249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.706825][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.713845][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.721348][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.729743][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.736884][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.744292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.752620][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.759737][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.768438][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.800425][ T477] device veth0_vlan entered promiscuous mode
[ 50.811641][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.820414][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.828953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.836693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.845675][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.853768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.861934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.877251][ T477] device veth1_macvtap entered promiscuous mode
[ 50.890353][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 50.898942][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.907121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 50.916034][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.924088][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 50.942388][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 50.950841][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.959289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 50.968178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.976761][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 50.984516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.006546][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 51.015333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.023464][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.030515][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.038550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 51.047164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.055839][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.063097][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.070973][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 51.079474][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.087870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 51.102006][ T480] device veth0_vlan entered promiscuous mode
[ 51.114054][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 51.122346][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.130682][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 51.139216][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.147742][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 51.155752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.163729][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.171558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.202536][ T28] audit: type=1400 audit(1765743768.802:109): avc: denied { create } for pid=528 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 51.208376][ T475] device veth0_vlan entered promiscuous mode
[ 51.234614][ T28] audit: type=1400 audit(1765743768.802:110): avc: denied { write } for pid=528 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 51.254179][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 51.263529][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.272419][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 51.281278][ T28] audit: type=1400 audit(1765743768.832:111): avc: denied { setopt } for pid=528 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 51.302064][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.312083][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 51.321672][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.331726][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 51.339973][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.351482][ T480] device veth1_macvtap entered promiscuous mode
[ 51.360297][ T476] device veth0_vlan entered promiscuous mode
[ 51.369807][ T481] device veth0_vlan entered promiscuous mode
[ 51.386321][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.393975][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.401884][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 51.410891][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.419533][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 51.429043][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 51.437186][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.445848][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 51.453900][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.462514][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.470315][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.479285][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.487580][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.508755][ T475] device veth1_macvtap entered promiscuous mode
[ 51.526922][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.536512][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 51.547555][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.556494][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 51.565563][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.574130][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 51.582923][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.602260][ T476] device veth1_macvtap entered promiscuous mode
[ 51.622601][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.641313][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 51.656473][ T481] device veth1_macvtap entered promiscuous mode
[ 51.677055][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 51.687479][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.697952][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 51.723701][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.739016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 51.749465][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.758137][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 51.777426][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.792134][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 51.804432][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.829421][ T337] device bridge_slave_1 left promiscuous mode
[ 51.838432][ T337] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.846745][ T337] device bridge_slave_0 left promiscuous mode
[ 51.856425][ T337] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.868820][ T337] device veth1_macvtap left promiscuous mode
[ 51.875516][ T337] device veth0_vlan left promiscuous mode
[ 52.024031][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 52.035526][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 154.314732][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 154.321511][ C0] rcu: 0-...!: (10000 ticks this GP) idle=16f4/1/0x4000000000000000 softirq=6433/6433 fqs=0
[ 154.331927][ C0] (t=10000 jiffies g=3581 q=420 ncpus=2)
[ 154.337644][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g3581 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 154.350041][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=1170
[ 154.358000][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g3581 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 154.369538][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 154.379592][ C0] rcu: RCU grace-period kthread stack dump:
[ 154.385498][ C0] task:rcu_preempt state:I stack:28352 pid:14 ppid:2 flags:0x00004000
[ 154.394978][ C0] Call Trace:
[ 154.398425][ C0]
[ 154.401452][ C0] __schedule+0xb87/0x14e0
[ 154.405894][ C0] ? __sched_text_start+0x8/0x8
[ 154.410829][ C0] schedule+0xbd/0x170
[ 154.414976][ C0] schedule_timeout+0x12c/0x2e0
[ 154.419975][ C0] ? __cfi_schedule_timeout+0x10/0x10
[ 154.425521][ C0] ? __cfi_process_timeout+0x10/0x10
[ 154.430799][ C0] ? prepare_to_swait_event+0x308/0x320
[ 154.436346][ C0] rcu_gp_fqs_loop+0x2d8/0x10a0
[ 154.441192][ C0] ? rcu_gp_init+0xf10/0xf10
[ 154.445775][ C0] rcu_gp_kthread+0x95/0x370
[ 154.450448][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 154.455648][ C0] ? __kasan_check_read+0x11/0x20
[ 154.461189][ C0] ? __kthread_parkme+0x142/0x180
[ 154.466378][ C0] kthread+0x281/0x320
[ 154.470458][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 154.475746][ C0] ? __cfi_kthread+0x10/0x10
[ 154.480413][ C0] ret_from_fork+0x1f/0x30
[ 154.484916][ C0]
[ 154.487933][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 154.494515][ C0] CPU: 0 PID: 2480 Comm: syz.0.665 Not tainted syzkaller #0
[ 154.501967][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 154.512191][ C0] RIP: 0010:kvm_wait+0xf2/0x140
[ 154.517106][ C0] Code: 96 13 04 f4 eb 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d 70 96 13 04 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 de 16 b9 03 89 f9 80 e1 07 38
[ 154.537403][ C0] RSP: 0018:ffffc90002927680 EFLAGS: 00000246
[ 154.543553][ C0] RAX: 0000000000000003 RBX: ffff88811026ad98 RCX: ffffffff84f48de2
[ 154.551528][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811026ad98
[ 154.559759][ C0] RBP: ffffc90002927710 R08: dffffc0000000000 R09: ffffed102204d5b4
[ 154.567818][ C0] R10: ffffed102204d5b4 R11: 1ffff1102204d5b3 R12: 1ffff1103ee00001
[ 154.575991][ C0] R13: ffff8881f7038cd4 R14: dffffc0000000000 R15: 1ffff92000524ed0
[ 154.584433][ C0] FS: 00007fe0c9bbb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 154.593459][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 154.600406][ C0] CR2: 00007fe0c9bbaf98 CR3: 0000000111e05000 CR4: 00000000003506b0
[ 154.608823][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 154.616789][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 154.625030][ C0] Call Trace:
[ 154.628315][ C0]
[ 154.631239][ C0] ? __cfi_kvm_wait+0x10/0x10
[ 154.635918][ C0] ? __pv_queued_spin_lock_slowpath+0x632/0xc40
[ 154.642160][ C0] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 154.648234][ C0] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 154.654905][ C0] ? avc_has_perm+0x158/0x240
[ 154.659767][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 154.665243][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 154.670098][ C0] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 154.675653][ C0] lock_sock_nested+0x92/0x280
[ 154.680506][ C0] ? __cfi_lock_sock_nested+0x10/0x10
[ 154.685875][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 154.690902][ C0] ? _raw_spin_unlock_bh+0x50/0x60
[ 154.696006][ C0] tipc_sendstream+0x47/0x70
[ 154.700677][ C0] ? __cfi_tipc_sendstream+0x10/0x10
[ 154.706043][ C0] ____sys_sendmsg+0x5a9/0x990
[ 154.710897][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 154.716025][ C0] ? import_iovec+0x7c/0xb0
[ 154.720529][ C0] ___sys_sendmsg+0x21c/0x290
[ 154.725237][ C0] ? __sys_sendmsg+0x270/0x270
[ 154.730094][ C0] ? __fdget+0x19c/0x220
[ 154.734329][ C0] __x64_sys_sendmsg+0x1f0/0x2c0
[ 154.739259][ C0] ? __cfi___x64_sys_sendmsg+0x10/0x10
[ 154.744806][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 154.750967][ C0] x64_sys_call+0x171/0x9a0
[ 154.755756][ C0] do_syscall_64+0x4c/0xa0
[ 154.760173][ C0] ? clear_bhb_loop+0x30/0x80
[ 154.764952][ C0] ? clear_bhb_loop+0x30/0x80
[ 154.769732][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 154.775631][ C0] RIP: 0033:0x7fe0c8d8f749
[ 154.780056][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 154.800448][ C0] RSP: 002b:00007fe0c9bbb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 154.809402][ C0] RAX: ffffffffffffffda RBX: 00007fe0c8fe6090 RCX: 00007fe0c8d8f749
[ 154.817373][ C0] RDX: 0000000000008010 RSI: 0000200000000240 RDI: 0000000000000004
[ 154.825488][ C0] RBP: 00007fe0c8e13f91 R08: 0000000000000000 R09: 0000000000000000
[ 154.834257][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 154.842408][ C0] R13: 00007fe0c8fe6128 R14: 00007fe0c8fe6090 R15: 00007ffd9f56a928
[ 154.850909][ C0]
[ 154.854173][ C0] CPU: 0 PID: 2480 Comm: syz.0.665 Not tainted syzkaller #0
[ 154.861805][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 154.872026][ C0] RIP: 0010:kvm_wait+0xf2/0x140
[ 154.877237][ C0] Code: 96 13 04 f4 eb 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d 70 96 13 04 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 de 16 b9 03 89 f9 80 e1 07 38
[ 154.897099][ C0] RSP: 0018:ffffc90002927680 EFLAGS: 00000246
[ 154.903319][ C0] RAX: 0000000000000003 RBX: ffff88811026ad98 RCX: ffffffff84f48de2
[ 154.911465][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811026ad98
[ 154.919692][ C0] RBP: ffffc90002927710 R08: dffffc0000000000 R09: ffffed102204d5b4
[ 154.927662][ C0] R10: ffffed102204d5b4 R11: 1ffff1102204d5b3 R12: 1ffff1103ee00001
[ 154.935713][ C0] R13: ffff8881f7038cd4 R14: dffffc0000000000 R15: 1ffff92000524ed0
[ 154.943767][ C0] FS: 00007fe0c9bbb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 154.952777][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 154.959535][ C0] CR2: 00007fe0c9bbaf98 CR3: 0000000111e05000 CR4: 00000000003506b0
[ 154.967591][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 154.975647][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 154.983704][ C0] Call Trace:
[ 154.986981][ C0]
[ 154.989930][ C0] ? __cfi_kvm_wait+0x10/0x10
[ 154.994608][ C0] ? __pv_queued_spin_lock_slowpath+0x632/0xc40
[ 155.000940][ C0] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 155.007104][ C0] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 155.013900][ C0] ? avc_has_perm+0x158/0x240
[ 155.018584][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 155.024047][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 155.028895][ C0] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 155.034350][ C0] lock_sock_nested+0x92/0x280
[ 155.039119][ C0] ? __cfi_lock_sock_nested+0x10/0x10
[ 155.044488][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 155.049431][ C0] ? _raw_spin_unlock_bh+0x50/0x60
[ 155.054560][ C0] tipc_sendstream+0x47/0x70
[ 155.059157][ C0] ? __cfi_tipc_sendstream+0x10/0x10
[ 155.064525][ C0] ____sys_sendmsg+0x5a9/0x990
[ 155.069291][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 155.074321][ C0] ? import_iovec+0x7c/0xb0
[ 155.078831][ C0] ___sys_sendmsg+0x21c/0x290
[ 155.083516][ C0] ? __sys_sendmsg+0x270/0x270
[ 155.088381][ C0] ? __fdget+0x19c/0x220
[ 155.092640][ C0] __x64_sys_sendmsg+0x1f0/0x2c0
[ 155.097684][ C0] ? __cfi___x64_sys_sendmsg+0x10/0x10
[ 155.103333][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 155.109576][ C0] x64_sys_call+0x171/0x9a0
[ 155.114306][ C0] do_syscall_64+0x4c/0xa0
[ 155.118829][ C0] ? clear_bhb_loop+0x30/0x80
[ 155.123520][ C0] ? clear_bhb_loop+0x30/0x80
[ 155.128320][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 155.134392][ C0] RIP: 0033:0x7fe0c8d8f749
[ 155.138972][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 155.159271][ C0] RSP: 002b:00007fe0c9bbb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 155.167710][ C0] RAX: ffffffffffffffda RBX: 00007fe0c8fe6090 RCX: 00007fe0c8d8f749
[ 155.175859][ C0] RDX: 0000000000008010 RSI: 0000200000000240 RDI: 0000000000000004
[ 155.183916][ C0] RBP: 00007fe0c8e13f91 R08: 0000000000000000 R09: 0000000000000000
[ 155.192145][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 155.200455][ C0] R13: 00007fe0c8fe6128 R14: 00007fe0c8fe6090 R15: 00007ffd9f56a928
[ 155.208513][ C0]
[ 155.211548][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 155.216771][ C1] NMI backtrace for cpu 1
[ 155.216784][ C1] CPU: 1 PID: 2467 Comm: syz.0.665 Not tainted syzkaller #0
[ 155.216799][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 155.216807][ C1] RIP: 0010:_raw_spin_trylock_bh+0x18/0x130
[ 155.216831][ C1] Code: 66 90 90 90 90 90 90 90 90 90 90 90 90 b8 fe b1 3e 60 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 83 ec 60 48 89 fb <65> 48 8b 04 25 28 00 00 00 48 89 44 24 40 49 bc 00 00 00 00 00 fc
[ 155.216843][ C1] RSP: 0018:ffffc9000287e6a0 EFLAGS: 00000286
[ 155.216856][ C1] RAX: ffff88811026ad00 RBX: ffff88811026ad98 RCX: ffff88812f908000
[ 155.216867][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88811026ad98
[ 155.216876][ C1] RBP: ffffc9000287e730 R08: dffffc0000000000 R09: ffffed102204d5b1
[ 155.216887][ C1] R10: ffffed102204d5b1 R11: 1ffff1102204d5b0 R12: ffff88811026ad00
[ 155.216897][ C1] R13: dffffc0000000000 R14: ffffc9000287ebc0 R15: 00000000004a5c4b
[ 155.216913][ C1] FS: 00007fe0c9bdc6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 155.216925][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 155.216935][ C1] CR2: 00007fbe15891f98 CR3: 0000000111e05000 CR4: 00000000003506a0
[ 155.216947][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 155.216955][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 155.216964][ C1] Call Trace:
[ 155.216979][ C1]
[ 155.216985][ C1] ? tipc_sk_rcv+0x2cc0/0x2cc0
[ 155.216999][ C1] ? preempt_count_sub+0x6/0x170
[ 155.217014][ C1] tipc_sk_rcv+0x43e/0x2cc0
[ 155.217027][ C1] ? stack_trace_save+0x98/0xe0
[ 155.217044][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 155.217061][ C1] ? __stack_depot_save+0x445/0x480
[ 155.217077][ C1] ? kasan_set_track+0x60/0x70
[ 155.217093][ C1] ? kasan_set_track+0x4b/0x70
[ 155.217107][ C1] ? ____kasan_slab_free+0x132/0x180
[ 155.217124][ C1] ? tipc_node_xmit+0x257/0xd00
[ 155.217151][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 155.217165][ C1] ? __release_sock+0x154/0x380
[ 155.217183][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 155.217198][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 155.217210][ C1] ? do_syscall_64+0x4c/0xa0
[ 155.217225][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 155.217247][ C1] tipc_node_xmit+0x257/0xd00
[ 155.217267][ C1] ? kasan_quarantine_put+0x34/0x190
[ 155.217281][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 155.217299][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 155.217322][ C1] ? __kasan_slab_free+0x11/0x20
[ 155.217338][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 155.217359][ C1] ? kfree_skbmem+0x10c/0x180
[ 155.217374][ C1] tipc_node_distr_xmit+0x292/0x390
[ 155.217395][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 155.217417][ C1] tipc_sk_rcv+0x1aa3/0x2cc0
[ 155.217434][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 155.217450][ C1] tipc_node_xmit+0x257/0xd00
[ 155.217470][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 155.217491][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 155.217507][ C1] tipc_sk_proto_rcv+0x98d/0x1580
[ 155.217523][ C1] ? tipc_sk_filter_rcv+0x2c80/0x2c80
[ 155.217537][ C1] ? unwind_get_return_address+0x4d/0x90
[ 155.217553][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 155.217572][ C1] ? arch_stack_walk+0x90/0x150
[ 155.217593][ C1] tipc_sk_filter_rcv+0x2a93/0x2c80
[ 155.217608][ C1] ? stack_trace_save+0x98/0xe0
[ 155.217626][ C1] ? __stack_depot_save+0x36/0x480
[ 155.217639][ C1] ? ____kasan_slab_free+0x132/0x180
[ 155.217654][ C1] ? __kasan_slab_free+0x11/0x20
[ 155.217670][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 155.217690][ C1] ? __kmem_cache_free+0xb7/0x1b0
[ 155.217708][ C1] ? kasan_set_track+0x60/0x70
[ 155.217722][ C1] ? kasan_set_track+0x4b/0x70
[ 155.217737][ C1] ? kasan_save_free_info+0x31/0x50
[ 155.217773][ C1] ? ____kasan_slab_free+0x132/0x180
[ 155.217789][ C1] ? __kasan_slab_free+0x11/0x20
[ 155.217804][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 155.217824][ C1] ? kmem_cache_free+0x12d/0x300
[ 155.217841][ C1] ? kfree_skbmem+0x10c/0x180
[ 155.217854][ C1] ? kfree_skb_reason+0xdc/0x230
[ 155.217868][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 155.217887][ C1] ? tipc_sk_filter_rcv+0xbf3/0x2c80
[ 155.217902][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 155.217921][ C1] ? __release_sock+0x154/0x380
[ 155.217938][ C1] ? sk_setsockopt+0x1355/0x2590
[ 155.217952][ C1] ? sock_setsockopt+0x5a/0x70
[ 155.217967][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 155.217983][ C1] ? x64_sys_call+0x124/0x9a0
[ 155.217999][ C1] ? do_syscall_64+0x4c/0xa0
[ 155.218014][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 155.218034][ C1] ? tipc_sk_publish+0x440/0x440
[ 155.218048][ C1] ? __kasan_check_write+0x14/0x20
[ 155.218061][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 155.218077][ C1] tipc_sk_rcv+0x7d9/0x2cc0
[ 155.218099][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 155.218119][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 155.218133][ C1] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 155.218148][ C1] tipc_node_xmit+0x257/0xd00
[ 155.218168][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 155.218189][ C1] tipc_node_distr_xmit+0x292/0x390
[ 155.218210][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 155.218229][ C1] ? __schedule+0xb8f/0x14e0
[ 155.218245][ C1] ? plist_add+0x3e8/0x470
[ 155.218263][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 155.218281][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 155.218298][ C1] __release_sock+0x154/0x380
[ 155.218317][ C1] sockopt_release_sock+0x95/0x1f0
[ 155.218332][ C1] sk_setsockopt+0x1355/0x2590
[ 155.218347][ C1] ? __cfi_sk_setsockopt+0x10/0x10
[ 155.218363][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 155.218386][ C1] ? memcpy+0x56/0x70
[ 155.218399][ C1] ? __fget_files+0x2d5/0x330
[ 155.218413][ C1] sock_setsockopt+0x5a/0x70
[ 155.218428][ C1] __sys_setsockopt+0x270/0x4e0
[ 155.218444][ C1] ? __cfi___sys_setsockopt+0x10/0x10
[ 155.218460][ C1] ? __this_cpu_preempt_check+0x13/0x20
[ 155.218474][ C1] ? xfd_validate_state+0x70/0x150
[ 155.218493][ C1] ? __kasan_check_write+0x14/0x20
[ 155.218505][ C1] ? fpregs_restore_userregs+0x128/0x260
[ 155.218521][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 155.218538][ C1] x64_sys_call+0x124/0x9a0
[ 155.218554][ C1] do_syscall_64+0x4c/0xa0
[ 155.218568][ C1] ? clear_bhb_loop+0x30/0x80
[ 155.218588][ C1] ? clear_bhb_loop+0x30/0x80
[ 155.218607][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 155.218626][ C1] RIP: 0033:0x7fe0c8d8f749
[ 155.218638][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 155.218648][ C1] RSP: 002b:00007fe0c9bdc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 155.218662][ C1] RAX: ffffffffffffffda RBX: 00007fe0c8fe5fa0 RCX: 00007fe0c8d8f749
[ 155.218672][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 155.218680][ C1] RBP: 00007fe0c8e13f91 R08: 0000000000000004 R09: 0000000000000000
[ 155.218688][ C1] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000000
[ 155.218697][ C1] R13: 00007fe0c8fe6038 R14: 00007fe0c8fe5fa0 R15: 00007ffd9f56a928
[ 155.218709][ C1]
[ 287.146574][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [syz.0.665:2480]
[ 287.155479][ C0] Modules linked in:
[ 287.159472][ C0] CPU: 0 PID: 2480 Comm: syz.0.665 Not tainted syzkaller #0
[ 287.167352][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 287.177861][ C0] RIP: 0010:kvm_wait+0xf2/0x140
[ 287.182741][ C0] Code: 96 13 04 f4 eb 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d 70 96 13 04 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 de 16 b9 03 89 f9 80 e1 07 38
[ 287.203140][ C0] RSP: 0018:ffffc90002927680 EFLAGS: 00000246
[ 287.209307][ C0] RAX: 0000000000000003 RBX: ffff88811026ad98 RCX: ffffffff84f48de2
[ 287.217545][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811026ad98
[ 287.225715][ C0] RBP: ffffc90002927710 R08: dffffc0000000000 R09: ffffed102204d5b4
[ 287.234317][ C0] R10: ffffed102204d5b4 R11: 1ffff1102204d5b3 R12: 1ffff1103ee00001
[ 287.242848][ C0] R13: ffff8881f7038cd4 R14: dffffc0000000000 R15: 1ffff92000524ed0
[ 287.251010][ C0] FS: 00007fe0c9bbb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 287.260653][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.267597][ C0] CR2: 00007fe0c9bbaf98 CR3: 0000000111e05000 CR4: 00000000003506b0
[ 287.275852][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.283838][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.291947][ C0] Call Trace:
[ 287.295589][ C0]
[ 287.298621][ C0] ? __cfi_kvm_wait+0x10/0x10
[ 287.303569][ C0] ? __pv_queued_spin_lock_slowpath+0x632/0xc40
[ 287.310352][ C0] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 287.316533][ C0] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 287.323390][ C0] ? avc_has_perm+0x158/0x240
[ 287.328158][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 287.333800][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 287.338765][ C0] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 287.344498][ C0] lock_sock_nested+0x92/0x280
[ 287.349274][ C0] ? __cfi_lock_sock_nested+0x10/0x10
[ 287.355102][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 287.360301][ C0] ? _raw_spin_unlock_bh+0x50/0x60
[ 287.365673][ C0] tipc_sendstream+0x47/0x70
[ 287.370261][ C0] ? __cfi_tipc_sendstream+0x10/0x10
[ 287.375811][ C0] ____sys_sendmsg+0x5a9/0x990
[ 287.380854][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 287.385973][ C0] ? import_iovec+0x7c/0xb0
[ 287.390833][ C0] ___sys_sendmsg+0x21c/0x290
[ 287.395693][ C0] ? __sys_sendmsg+0x270/0x270
[ 287.401260][ C0] ? __fdget+0x19c/0x220
[ 287.405506][ C0] __x64_sys_sendmsg+0x1f0/0x2c0
[ 287.410882][ C0] ? __cfi___x64_sys_sendmsg+0x10/0x10
[ 287.416554][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 287.422720][ C0] x64_sys_call+0x171/0x9a0
[ 287.427341][ C0] do_syscall_64+0x4c/0xa0
[ 287.431950][ C0] ? clear_bhb_loop+0x30/0x80
[ 287.436922][ C0] ? clear_bhb_loop+0x30/0x80
[ 287.441725][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 287.447734][ C0] RIP: 0033:0x7fe0c8d8f749
[ 287.452493][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 287.472721][ C0] RSP: 002b:00007fe0c9bbb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 287.481415][ C0] RAX: ffffffffffffffda RBX: 00007fe0c8fe6090 RCX: 00007fe0c8d8f749
[ 287.489480][ C0] RDX: 0000000000008010 RSI: 0000200000000240 RDI: 0000000000000004
[ 287.497725][ C0] RBP: 00007fe0c8e13f91 R08: 0000000000000000 R09: 0000000000000000
[ 287.506421][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 287.514862][ C0] R13: 00007fe0c8fe6128 R14: 00007fe0c8fe6090 R15: 00007ffd9f56a928
[ 287.523289][ C0]
[ 287.526409][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 287.531792][ C1] NMI backtrace for cpu 1
[ 287.531807][ C1] CPU: 1 PID: 2467 Comm: syz.0.665 Not tainted syzkaller #0
[ 287.531820][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 287.531828][ C1] RIP: 0010:__rcu_read_lock+0x29/0x50
[ 287.531855][ C1] Code: a5 55 48 89 e5 53 65 48 8b 1d 43 96 a5 7e 48 81 c3 74 04 00 00 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 0f b6 04 08 <84> c0 75 05 ff 03 5b 5d c3 89 d9 80 e1 07 80 c1 03 38 c1 7c ef 48
[ 287.531867][ C1] RSP: 0018:ffffc9000287e628 EFLAGS: 00000a07
[ 287.531880][ C1] RAX: 0000000000000000 RBX: ffff88812f908474 RCX: dffffc0000000000
[ 287.531890][ C1] RDX: 0000000000000000 RSI: 00000000004a5c4b RDI: ffff88811a1e2300
[ 287.531905][ C1] RBP: ffffc9000287e630 R08: 0000000000000004 R09: 0000000000000003
[ 287.531914][ C1] R10: fffff5200050fcd8 R11: 1ffff9200050fcd8 R12: ffff88811a1e2300
[ 287.531924][ C1] R13: dffffc0000000000 R14: 0000000000000026 R15: dffffc0000000000
[ 287.531934][ C1] FS: 00007fe0c9bdc6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 287.531946][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.531956][ C1] CR2: 00007fbe15891f98 CR3: 0000000111e05000 CR4: 00000000003506a0
[ 287.531969][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.531977][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.531985][ C1] Call Trace:
[ 287.531990][ C1]
[ 287.531995][ C1] tipc_sk_lookup+0xa1/0x620
[ 287.532011][ C1] ? __kasan_check_write+0x14/0x20
[ 287.532025][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 287.532041][ C1] ? tipc_sk_rcv+0x2cc0/0x2cc0
[ 287.532053][ C1] ? preempt_count_sub+0x2f/0x170
[ 287.532068][ C1] tipc_sk_rcv+0x419/0x2cc0
[ 287.532081][ C1] ? stack_trace_save+0x98/0xe0
[ 287.532099][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 287.532115][ C1] ? __stack_depot_save+0x445/0x480
[ 287.532131][ C1] ? kasan_set_track+0x60/0x70
[ 287.532146][ C1] ? kasan_set_track+0x4b/0x70
[ 287.532160][ C1] ? ____kasan_slab_free+0x132/0x180
[ 287.532177][ C1] ? tipc_node_xmit+0x257/0xd00
[ 287.532196][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 287.532211][ C1] ? __release_sock+0x154/0x380
[ 287.532228][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 287.532243][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 287.532255][ C1] ? do_syscall_64+0x4c/0xa0
[ 287.532271][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 287.532293][ C1] tipc_node_xmit+0x257/0xd00
[ 287.532312][ C1] ? kasan_quarantine_put+0x34/0x190
[ 287.532326][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 287.532344][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 287.532361][ C1] ? __kasan_slab_free+0x11/0x20
[ 287.532376][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 287.532397][ C1] ? kfree_skbmem+0x10c/0x180
[ 287.532412][ C1] tipc_node_distr_xmit+0x292/0x390
[ 287.532433][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 287.532454][ C1] tipc_sk_rcv+0x1aa3/0x2cc0
[ 287.532472][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 287.532488][ C1] tipc_node_xmit+0x257/0xd00
[ 287.532508][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 287.532529][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 287.532544][ C1] tipc_sk_proto_rcv+0x98d/0x1580
[ 287.532561][ C1] ? tipc_sk_filter_rcv+0x2c80/0x2c80
[ 287.532575][ C1] ? unwind_get_return_address+0x4d/0x90
[ 287.532591][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 287.532609][ C1] ? arch_stack_walk+0x90/0x150
[ 287.532631][ C1] tipc_sk_filter_rcv+0x2a93/0x2c80
[ 287.532646][ C1] ? stack_trace_save+0x98/0xe0
[ 287.532663][ C1] ? __stack_depot_save+0x36/0x480
[ 287.532676][ C1] ? ____kasan_slab_free+0x132/0x180
[ 287.532692][ C1] ? __kasan_slab_free+0x11/0x20
[ 287.532707][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 287.532727][ C1] ? __kmem_cache_free+0xb7/0x1b0
[ 287.532745][ C1] ? kasan_set_track+0x60/0x70
[ 287.532759][ C1] ? kasan_set_track+0x4b/0x70
[ 287.532773][ C1] ? kasan_save_free_info+0x31/0x50
[ 287.532793][ C1] ? ____kasan_slab_free+0x132/0x180
[ 287.532808][ C1] ? __kasan_slab_free+0x11/0x20
[ 287.532823][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 287.532843][ C1] ? kmem_cache_free+0x12d/0x300
[ 287.532860][ C1] ? kfree_skbmem+0x10c/0x180
[ 287.532873][ C1] ? kfree_skb_reason+0xdc/0x230
[ 287.532887][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 287.532911][ C1] ? tipc_sk_filter_rcv+0xbf3/0x2c80
[ 287.532925][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 287.532953][ C1] ? __release_sock+0x154/0x380
[ 287.533007][ C1] ? sk_setsockopt+0x1355/0x2590
[ 287.533024][ C1] ? sock_setsockopt+0x5a/0x70
[ 287.533039][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 287.533055][ C1] ? x64_sys_call+0x124/0x9a0
[ 287.533072][ C1] ? do_syscall_64+0x4c/0xa0
[ 287.533086][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 287.533106][ C1] ? tipc_sk_publish+0x440/0x440
[ 287.533121][ C1] ? __kasan_check_write+0x14/0x20
[ 287.533133][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 287.533150][ C1] tipc_sk_rcv+0x7d9/0x2cc0
[ 287.533167][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 287.533187][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 287.533201][ C1] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 287.533217][ C1] tipc_node_xmit+0x257/0xd00
[ 287.533236][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 287.533258][ C1] tipc_node_distr_xmit+0x292/0x390
[ 287.533278][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 287.533298][ C1] ? __schedule+0xb8f/0x14e0
[ 287.533314][ C1] ? plist_add+0x3e8/0x470
[ 287.533332][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 287.533347][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 287.533364][ C1] __release_sock+0x154/0x380
[ 287.533382][ C1] sockopt_release_sock+0x95/0x1f0
[ 287.533398][ C1] sk_setsockopt+0x1355/0x2590
[ 287.533414][ C1] ? __cfi_sk_setsockopt+0x10/0x10
[ 287.533429][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 287.533452][ C1] ? memcpy+0x56/0x70
[ 287.533465][ C1] ? __fget_files+0x2d5/0x330
[ 287.533480][ C1] sock_setsockopt+0x5a/0x70
[ 287.533499][ C1] __sys_setsockopt+0x270/0x4e0
[ 287.533516][ C1] ? __cfi___sys_setsockopt+0x10/0x10
[ 287.533532][ C1] ? __this_cpu_preempt_check+0x13/0x20
[ 287.533546][ C1] ? xfd_validate_state+0x70/0x150
[ 287.533564][ C1] ? __kasan_check_write+0x14/0x20
[ 287.533577][ C1] ? fpregs_restore_userregs+0x128/0x260
[ 287.533593][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 287.533610][ C1] x64_sys_call+0x124/0x9a0
[ 287.533625][ C1] do_syscall_64+0x4c/0xa0
[ 287.533640][ C1] ? clear_bhb_loop+0x30/0x80
[ 287.533659][ C1] ? clear_bhb_loop+0x30/0x80
[ 287.533678][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 287.533696][ C1] RIP: 0033:0x7fe0c8d8f749
[ 287.533708][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 287.533718][ C1] RSP: 002b:00007fe0c9bdc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 287.533731][ C1] RAX: ffffffffffffffda RBX: 00007fe0c8fe5fa0 RCX: 00007fe0c8d8f749
[ 287.533741][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 287.533750][ C1] RBP: 00007fe0c8e13f91 R08: 0000000000000004 R09: 0000000000000000
[ 287.533758][ C1] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000000
[ 287.533767][ C1] R13: 00007fe0c8fe6038 R14: 00007fe0c8fe5fa0 R15: 00007ffd9f56a928
[ 287.533779][ C1]