[ 87.762412][ T30] kauditd_printk_skb: 28 callbacks suppressed
[ 87.762429][ T30] audit: type=1400 audit(1757910121.022:100): avc: denied { search } for pid=5968 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 87.790972][ T30] audit: type=1400 audit(1757910121.022:101): avc: denied { search } for pid=5968 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=1831 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 87.814090][ T30] audit: type=1400 audit(1757910121.022:102): avc: denied { search } for pid=5968 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1835 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 87.837439][ T30] audit: type=1400 audit(1757910121.022:103): avc: denied { search } for pid=5968 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 87.867593][ T30] audit: type=1400 audit(1757910121.022:104): avc: denied { read open } for pid=5969 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 87.893301][ T30] audit: type=1400 audit(1757910121.022:105): avc: denied { getattr } for pid=5969 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 87.972870][ T30] audit: type=1400 audit(1757910121.232:106): avc: denied { add_name } for pid=5968 comm="dhcpcd-run-hook" name="resolv.conf.eth4.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 88.032330][ T30] audit: type=1400 audit(1757910121.292:107): avc: denied { remove_name } for pid=5980 comm="rm" name="resolv.conf.eth4.ipv4ll" dev="tmpfs" ino=1915 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
Warning: Permanently added '10.128.10.17' (ED25519) to the list of known hosts.
2025/09/15 04:22:05 ignoring optional flag "type"="gce"
2025/09/15 04:22:05 parsed 1 programs
[ 92.736253][ T30] audit: type=1400 audit(1757910125.992:108): avc: denied { getattr } for pid=6029 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 92.833603][ T30] audit: type=1400 audit(1757910126.092:109): avc: denied { unlink } for pid=6035 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"
2025/09/15 04:22:07 executed programs: 0
[ 94.193780][ T6035] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 94.237859][ T30] audit: type=1400 audit(1757910127.492:110): avc: denied { create } for pid=6040 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 94.273603][ T30] audit: type=1400 audit(1757910127.532:111): avc: denied { ioctl } for pid=6040 comm="syz-executor.0" path="socket:[5693]" dev="sockfs" ino=5693 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 94.273815][ T5171] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 94.307340][ T5171] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 94.315141][ T5171] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 94.323494][ T5171] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 94.331745][ T5171] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 94.447543][ T6040] chnl_net:caif_netlink_parms(): no params data found
[ 94.502251][ T6040] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.509350][ T6040] bridge0: port 1(bridge_slave_0) entered disabled state
[ 94.517264][ T6040] bridge_slave_0: entered allmulticast mode
[ 94.524470][ T6040] bridge_slave_0: entered promiscuous mode
[ 94.532222][ T6040] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.539346][ T6040] bridge0: port 2(bridge_slave_1) entered disabled state
[ 94.546605][ T6040] bridge_slave_1: entered allmulticast mode
[ 94.553974][ T6040] bridge_slave_1: entered promiscuous mode
[ 94.577538][ T6040] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 94.589072][ T6040] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 94.615798][ T6040] team0: Port device team_slave_0 added
[ 94.623660][ T6040] team0: Port device team_slave_1 added
[ 94.645439][ T6040] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 94.652683][ T6040] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 94.678954][ T6040] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 94.692416][ T6040] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 94.699374][ T6040] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 94.725304][ T6040] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 94.760865][ T6040] hsr_slave_0: entered promiscuous mode
[ 94.766987][ T6040] hsr_slave_1: entered promiscuous mode
[ 95.256219][ T6040] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 95.270378][ T6040] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 95.282623][ T6040] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 95.295229][ T6040] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 95.337905][ T6040] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.345573][ T6040] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 95.353079][ T6040] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.360233][ T6040] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.432862][ T6040] 8021q: adding VLAN 0 to HW filter on device bond0
[ 95.453750][ T3539] bridge0: port 1(bridge_slave_0) entered disabled state
[ 95.463354][ T3539] bridge0: port 2(bridge_slave_1) entered disabled state
[ 95.481336][ T6040] 8021q: adding VLAN 0 to HW filter on device team0
[ 95.493251][ T3539] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.500400][ T3539] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.523227][ T3539] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.530454][ T3539] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 95.584528][ T6040] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 95.596421][ T6040] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 95.788577][ T6040] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 95.845762][ T6040] veth0_vlan: entered promiscuous mode
[ 95.858533][ T6040] veth1_vlan: entered promiscuous mode
[ 95.894746][ T6040] veth0_macvtap: entered promiscuous mode
[ 95.907228][ T6040] veth1_macvtap: entered promiscuous mode
[ 95.929056][ T6040] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 95.944440][ T6040] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 95.964444][ T1111] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.982030][ T1111] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.004849][ T1111] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.014587][ T1111] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.196223][ T6108] nbd0: detected capacity change from 0 to 65538
[ 96.412115][ T5171] Bluetooth: hci0: command tx timeout
[ 96.893282][ T51] block nbd0: Receive control failed (result -104)
[ 98.490363][ T51] Bluetooth: hci0: command tx timeout
[ 100.570444][ T51] Bluetooth: hci0: command tx timeout
[ 102.650310][ T51] Bluetooth: hci0: command tx timeout
[ 126.251352][ T55] block nbd0: Possible stuck request ffff888026f4e000: control (read@0,4096B). Runtime 30 seconds
[ 132.652945][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.659403][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
2025/09/15 04:23:04 executed programs: 1
[ 152.097801][ T5171] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 152.105687][ T5171] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 152.113999][ T5171] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 152.122652][ T5171] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 152.130611][ T5171] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 152.246392][ T6241] chnl_net:caif_netlink_parms(): no params data found
[ 152.299922][ T6241] bridge0: port 1(bridge_slave_0) entered blocking state
[ 152.307227][ T6241] bridge0: port 1(bridge_slave_0) entered disabled state
[ 152.314990][ T6241] bridge_slave_0: entered allmulticast mode
[ 152.322050][ T6241] bridge_slave_0: entered promiscuous mode
[ 152.329400][ T6241] bridge0: port 2(bridge_slave_1) entered blocking state
[ 152.336840][ T6241] bridge0: port 2(bridge_slave_1) entered disabled state
[ 152.344074][ T6241] bridge_slave_1: entered allmulticast mode
[ 152.351256][ T6241] bridge_slave_1: entered promiscuous mode
[ 152.375194][ T6241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 152.386375][ T6241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 152.412055][ T6241] team0: Port device team_slave_0 added
[ 152.419386][ T6241] team0: Port device team_slave_1 added
[ 152.442124][ T6241] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 152.449091][ T6241] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 152.475267][ T6241] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 152.487093][ T6241] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 152.494135][ T6241] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 152.520017][ T6241] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 152.555640][ T6241] hsr_slave_0: entered promiscuous mode
[ 152.562150][ T6241] hsr_slave_1: entered promiscuous mode
[ 152.568104][ T6241] debugfs: 'hsr0' already exists in 'hsr'
[ 152.574107][ T6241] Cannot create hsr debugfs directory
[ 152.652117][ T6241] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 152.710696][ T6241] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 152.770787][ T6241] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 152.832396][ T6241] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 152.952176][ T6241] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 152.961610][ T6241] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 152.970818][ T6241] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 152.980910][ T6241] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 153.004953][ T6241] bridge0: port 2(bridge_slave_1) entered blocking state
[ 153.012125][ T6241] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 153.019582][ T6241] bridge0: port 1(bridge_slave_0) entered blocking state
[ 153.026822][ T6241] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 153.069771][ T6241] 8021q: adding VLAN 0 to HW filter on device bond0
[ 153.085631][ T3539] bridge0: port 1(bridge_slave_0) entered disabled state
[ 153.094616][ T3539] bridge0: port 2(bridge_slave_1) entered disabled state
[ 153.107814][ T6241] 8021q: adding VLAN 0 to HW filter on device team0
[ 153.120844][ T59] bridge0: port 1(bridge_slave_0) entered blocking state
[ 153.127916][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 153.143078][ T59] bridge0: port 2(bridge_slave_1) entered blocking state
[ 153.150232][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 153.295912][ T6241] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 153.328118][ T6241] veth0_vlan: entered promiscuous mode
[ 153.339064][ T6241] veth1_vlan: entered promiscuous mode
[ 153.363931][ T6241] veth0_macvtap: entered promiscuous mode
[ 153.373195][ T6241] veth1_macvtap: entered promiscuous mode
[ 153.390001][ T6241] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 153.404072][ T6241] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 153.417137][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 153.426881][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 153.436710][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 153.449685][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 154.170355][ T51] Bluetooth: hci1: command tx timeout
[ 156.260218][ T51] Bluetooth: hci1: command tx timeout
[ 156.330533][ T55] block nbd0: Possible stuck request ffff888026f4e000: control (read@0,4096B). Runtime 60 seconds
[ 156.501841][ T5220] udevd[5220]: worker [6042] /devices/virtual/block/nbd0 is taking a long time
[ 158.330411][ T51] Bluetooth: hci1: command tx timeout
[ 160.410637][ T51] Bluetooth: hci1: command tx timeout
[ 186.421789][ T55] block nbd0: Possible stuck request ffff888026f4e000: control (read@0,4096B). Runtime 90 seconds
[ 194.092961][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.099282][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
2025/09/15 04:24:01 executed programs: 2
[ 209.526427][ T5171] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 209.534872][ T5171] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 209.542713][ T5171] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 209.551432][ T5171] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 209.559449][ T5171] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 209.688572][ T6270] chnl_net:caif_netlink_parms(): no params data found
[ 209.744916][ T6270] bridge0: port 1(bridge_slave_0) entered blocking state
[ 209.752162][ T6270] bridge0: port 1(bridge_slave_0) entered disabled state
[ 209.759385][ T6270] bridge_slave_0: entered allmulticast mode
[ 209.766387][ T6270] bridge_slave_0: entered promiscuous mode
[ 209.773799][ T6270] bridge0: port 2(bridge_slave_1) entered blocking state
[ 209.781069][ T6270] bridge0: port 2(bridge_slave_1) entered disabled state
[ 209.788311][ T6270] bridge_slave_1: entered allmulticast mode
[ 209.795893][ T6270] bridge_slave_1: entered promiscuous mode
[ 209.820627][ T6270] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 209.832489][ T6270] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 209.861242][ T6270] team0: Port device team_slave_0 added
[ 209.868386][ T6270] team0: Port device team_slave_1 added
[ 209.892058][ T6270] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 209.899022][ T6270] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 209.925063][ T6270] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 209.937440][ T6270] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 209.944605][ T6270] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 209.970676][ T6270] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 210.005578][ T6270] hsr_slave_0: entered promiscuous mode
[ 210.012105][ T6270] hsr_slave_1: entered promiscuous mode
[ 210.018051][ T6270] debugfs: 'hsr0' already exists in 'hsr'
[ 210.023917][ T6270] Cannot create hsr debugfs directory
[ 210.112703][ T6270] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 210.181380][ T6270] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 210.238834][ T6270] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 210.313598][ T6270] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 210.401727][ T6270] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 210.411663][ T6270] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 210.426908][ T6270] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 210.436380][ T6270] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 210.459065][ T6270] bridge0: port 2(bridge_slave_1) entered blocking state
[ 210.466308][ T6270] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 210.474064][ T6270] bridge0: port 1(bridge_slave_0) entered blocking state
[ 210.481185][ T6270] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 210.523014][ T6270] 8021q: adding VLAN 0 to HW filter on device bond0
[ 210.540271][ T36] bridge0: port 1(bridge_slave_0) entered disabled state
[ 210.548851][ T36] bridge0: port 2(bridge_slave_1) entered disabled state
[ 210.564228][ T6270] 8021q: adding VLAN 0 to HW filter on device team0
[ 210.577331][ T3539] bridge0: port 1(bridge_slave_0) entered blocking state
[ 210.584474][ T3539] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 210.597925][ T36] bridge0: port 2(bridge_slave_1) entered blocking state
[ 210.605092][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 210.754627][ T6270] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 210.786636][ T6270] veth0_vlan: entered promiscuous mode
[ 210.799088][ T6270] veth1_vlan: entered promiscuous mode
[ 210.824937][ T6270] veth0_macvtap: entered promiscuous mode
[ 210.834239][ T6270] veth1_macvtap: entered promiscuous mode
[ 210.850991][ T6270] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 210.864626][ T6270] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 210.878425][ T1111] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 210.887600][ T1111] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 210.898025][ T1111] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 210.911895][ T1111] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 211.610262][ T51] Bluetooth: hci2: command tx timeout
[ 213.700392][ T51] Bluetooth: hci2: command tx timeout
[ 215.770733][ T51] Bluetooth: hci2: command tx timeout
[ 216.490866][ T94] block nbd0: Possible stuck request ffff888026f4e000: control (read@0,4096B). Runtime 120 seconds
[ 216.650267][ T51] Bluetooth: hci0: command 0x0406 tx timeout
[ 217.850314][ T5171] Bluetooth: hci2: command tx timeout
[ 246.570370][ T94] block nbd0: Possible stuck request ffff888026f4e000: control (read@0,4096B). Runtime 150 seconds
[ 253.610417][ T31] INFO: task syz-executor.0:6103 blocked for more than 143 seconds.
[ 253.618440][ T31] Not tainted syzkaller #0
[ 253.623927][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 253.632712][ T31] task:syz-executor.0 state:D stack:28008 pid:6103 tgid:6102 ppid:6040 task_flags:0x400140 flags:0x00004006
[ 253.644730][ T31] Call Trace:
[ 253.648026][ T31]
[ 253.651007][ T31] __schedule+0x1190/0x5de0
[ 253.655720][ T31] ? __lock_acquire+0x62e/0x1ce0
[ 253.660731][ T31] ? __pfx___schedule+0x10/0x10
[ 253.665610][ T31] ? find_held_lock+0x2b/0x80
[ 253.670336][ T31] ? schedule+0x2d7/0x3a0
[ 253.674803][ T31] ? bdev_release+0x15a/0x6d0
[ 253.679502][ T31] schedule+0xe7/0x3a0
[ 253.683641][ T31] schedule_preempt_disabled+0x13/0x30
[ 253.689750][ T31] __mutex_lock+0x81b/0x1060
[ 253.694502][ T31] ? bdev_release+0x15a/0x6d0
[ 253.699306][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 253.704375][ T31] ? find_held_lock+0x2b/0x80
[ 253.709155][ T31] ? do_raw_spin_unlock+0x172/0x230
[ 253.714431][ T31] ? bdev_release+0x15a/0x6d0
[ 253.719127][ T31] bdev_release+0x15a/0x6d0
[ 253.723703][ T31] ? __pfx_blkdev_release+0x10/0x10
[ 253.728903][ T31] blkdev_release+0x15/0x20
[ 253.733458][ T31] __fput+0x402/0xb70
[ 253.737459][ T31] task_work_run+0x150/0x240
[ 253.742140][ T31] ? __pfx_task_work_run+0x10/0x10
[ 253.747288][ T31] get_signal+0x1d1/0x26d0
[ 253.751767][ T31] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 253.757678][ T31] ? __pfx_get_signal+0x10/0x10
[ 253.762592][ T31] ? task_work_add+0x1d5/0x360
[ 253.767366][ T31] ? __pfx_task_work_add+0x10/0x10
[ 253.772589][ T31] ? __pfx_autoremove_wake_function+0x10/0x10
[ 253.778769][ T31] arch_do_signal_or_restart+0x8f/0x7d0
[ 253.784401][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 253.790650][ T31] exit_to_user_mode_loop+0x84/0x110
[ 253.795950][ T31] do_syscall_64+0x41c/0x4e0
[ 253.800626][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 253.806532][ T31] RIP: 0033:0x7f05d5c7cb29
[ 253.810985][ T31] RSP: 002b:00007f05d6ab50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 253.819569][ T31] RAX: 0000000000000000 RBX: 00007f05d5d9bf80 RCX: 00007f05d5c7cb29
[ 253.827614][ T31] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 253.835636][ T31] RBP: 00007f05d5cc847a R08: 0000000000000000 R09: 0000000000000000
[ 253.843776][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 253.851940][ T31] R13: 000000000000000b R14: 00007f05d5d9bf80 R15: 00007ffd724d8e98
[ 253.860020][ T31]
[ 253.863126][ T31]
[ 253.863126][ T31] Showing all locks held in the system:
[ 253.870853][ T31] 1 lock held by khungtaskd/31:
[ 253.875678][ T31] #0: ffffffff8e5c15a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0
[ 253.885598][ T31] 2 locks held by getty/5608:
[ 253.890406][ T31] #0: ffff888035fe50a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 253.900241][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0
[ 253.910399][ T31] 1 lock held by udevd/6042:
[ 253.914974][ T31] #0: ffff888142bfa358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40
[ 253.924300][ T31] 1 lock held by syz-executor.0/6103:
[ 253.929662][ T31] #0: ffff888142bfa358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x15a/0x6d0
[ 253.939282][ T31] 1 lock held by syz-executor.0/6260:
[ 253.944700][ T31] #0: ffff888142bfa358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40
[ 253.954351][ T31] 1 lock held by syz-executor.0/6290:
[ 253.959807][ T31] #0: ffff888142bfa358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40
[ 253.969169][ T31]
[ 253.971537][ T31] =============================================
[ 253.971537][ T31]
[ 253.980040][ T31] NMI backtrace for cpu 1
[ 253.980066][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 253.980084][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 253.980093][ T31] Call Trace:
[ 253.980101][ T31]
[ 253.980109][ T31] dump_stack_lvl+0x116/0x1f0
[ 253.980140][ T31] nmi_cpu_backtrace+0x27b/0x390
[ 253.980159][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 253.980186][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300
[ 253.980204][ T31] watchdog+0xf0e/0x1260
[ 253.980231][ T31] ? __pfx_watchdog+0x10/0x10
[ 253.980251][ T31] ? lockdep_hardirqs_on+0x7c/0x110
[ 253.980276][ T31] ? __kthread_parkme+0x19e/0x250
[ 253.980304][ T31] ? __pfx_watchdog+0x10/0x10
[ 253.980324][ T31] kthread+0x3c2/0x780
[ 253.980344][ T31] ? __pfx_kthread+0x10/0x10
[ 253.980365][ T31] ? rcu_is_watching+0x12/0xc0
[ 253.980388][ T31] ? __pfx_kthread+0x10/0x10
[ 253.980407][ T31] ret_from_fork+0x56a/0x730
[ 253.980424][ T31] ? __pfx_kthread+0x10/0x10
[ 253.980443][ T31] ret_from_fork_asm+0x1a/0x30
[ 253.980479][ T31]
[ 254.090289][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 254.095513][ C0] NMI backtrace for cpu 0
[ 254.095530][ C0] CPU: 0 UID: 0 PID: 36 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT(full)
[ 254.095552][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 254.095568][ C0] Workqueue: events_unbound toggle_allocation_gate
[ 254.095592][ C0] RIP: 0010:__text_poke+0x4d3/0xb70
[ 254.095616][ C0] Code: 31 ff 48 89 de e8 5d 17 5c 00 48 85 db 0f 85 a3 05 00 00 e8 df 1b 5c 00 48 8b bc 24 80 00 00 00 e8 e2 e0 37 0a e8 ed 2e 35 0a <31> ff 89 c3 89 c6 e8 02 17 5c 00 85 db 0f 85 08 02 00 00 e8 b5 1b
[ 254.095634][ C0] RSP: 0018:ffffc90000ac7930 EFLAGS: 00000246
[ 254.095648][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000
[ 254.095659][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000001
[ 254.095670][ C0] RBP: ffffffff82173df4 R08: 0000000000000000 R09: ffffed100370da0c
[ 254.095682][ C0] R10: ffff88801b86d063 R11: 0000000000000000 R12: 0000000000000df5
[ 254.095693][ C0] R13: ffffffff8e762f80 R14: 0000000000000001 R15: 8000000000000063
[ 254.095705][ C0] FS: 0000000000000000(0000) GS:ffff8881246b2000(0000) knlGS:0000000000000000
[ 254.095722][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 254.095735][ C0] CR2: 000055d44af35168 CR3: 000000000e380000 CR4: 00000000003526f0
[ 254.095746][ C0] Call Trace:
[ 254.095752][ C0]
[ 254.095758][ C0] ? __pfx_text_poke_memcpy+0x10/0x10
[ 254.095784][ C0] ? __pfx___text_poke+0x10/0x10
[ 254.095805][ C0] ? kmem_cache_alloc_bulk_noprof+0x174/0xbc0
[ 254.095828][ C0] smp_text_poke_batch_finish+0x652/0xdb0
[ 254.095856][ C0] ? __pfx_smp_text_poke_batch_finish+0x10/0x10
[ 254.095883][ C0] ? arch_jump_label_transform_queue+0xc0/0x120
[ 254.095914][ C0] arch_jump_label_transform_apply+0x1c/0x30
[ 254.095940][ C0] jump_label_update+0x376/0x550
[ 254.095974][ C0] static_key_disable_cpuslocked+0x158/0x1c0
[ 254.096004][ C0] static_key_disable+0x1a/0x20
[ 254.096031][ C0] toggle_allocation_gate+0x145/0x280
[ 254.096051][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10
[ 254.096072][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 254.096100][ C0] ? rcu_is_watching+0x12/0xc0
[ 254.096125][ C0] process_one_work+0x9cc/0x1b70
[ 254.096150][ C0] ? __pfx_batadv_nc_worker+0x10/0x10
[ 254.096171][ C0] ? __pfx_process_one_work+0x10/0x10
[ 254.096195][ C0] ? assign_work+0x1a0/0x250
[ 254.096214][ C0] worker_thread+0x6c8/0xf10
[ 254.096238][ C0] ? __kthread_parkme+0x19e/0x250
[ 254.096265][ C0] ? __pfx_worker_thread+0x10/0x10
[ 254.096285][ C0] kthread+0x3c2/0x780
[ 254.096303][ C0] ? __pfx_kthread+0x10/0x10
[ 254.096322][ C0] ? rcu_is_watching+0x12/0xc0
[ 254.096344][ C0] ? __pfx_kthread+0x10/0x10
[ 254.096362][ C0] ret_from_fork+0x56a/0x730
[ 254.096379][ C0] ? __pfx_kthread+0x10/0x10
[ 254.096397][ C0] ret_from_fork_asm+0x1a/0x30
[ 254.096426][ C0]
[ 254.096830][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 254.381391][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 254.390482][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 254.400518][ T31] Call Trace:
[ 254.403813][ T31]
[ 254.406756][ T31] dump_stack_lvl+0x3d/0x1f0
[ 254.411339][ T31] vpanic+0x6e8/0x7a0
[ 254.415315][ T31] ? __pfx_vpanic+0x10/0x10
[ 254.419808][ T31] ? __pfx___irq_work_queue_local+0x10/0x10
[ 254.425690][ T31] panic+0xca/0xd0
[ 254.429411][ T31] ? __pfx_panic+0x10/0x10
[ 254.433818][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 254.439183][ T31] ? nmi_trigger_cpumask_backtrace+0x1b1/0x300
[ 254.445409][ T31] ? watchdog+0xd78/0x1260
[ 254.449813][ T31] ? watchdog+0xd6b/0x1260
[ 254.454214][ T31] watchdog+0xd89/0x1260
[ 254.458534][ T31] ? __pfx_watchdog+0x10/0x10
[ 254.463195][ T31] ? lockdep_hardirqs_on+0x7c/0x110
[ 254.468398][ T31] ? __kthread_parkme+0x19e/0x250
[ 254.473435][ T31] ? __pfx_watchdog+0x10/0x10
[ 254.478201][ T31] kthread+0x3c2/0x780
[ 254.482266][ T31] ? __pfx_kthread+0x10/0x10
[ 254.486840][ T31] ? rcu_is_watching+0x12/0xc0
[ 254.491603][ T31] ? __pfx_kthread+0x10/0x10
[ 254.496186][ T31] ret_from_fork+0x56a/0x730
[ 254.500761][ T31] ? __pfx_kthread+0x10/0x10
[ 254.505347][ T31] ret_from_fork_asm+0x1a/0x30
[ 254.510107][ T31]
[ 254.513325][ T31] Kernel Offset: disabled
[ 254.517658][ T31] Rebooting in 86400 seconds..