[ 37.872734][ T42] audit: type=1400 audit(1785441276.564:115): avc: denied { siginh } for pid=5639 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 41.160233][ T42] audit: type=1400 audit(1785441279.884:116): avc: denied { write } for pid=5651 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 41.207378][ T42] audit: type=1400 audit(1785441279.934:117): avc: denied { write } for pid=5654 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 41.398317][ T42] audit: type=1400 audit(1785441280.124:118): avc: denied { write } for pid=5657 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 41.442559][ T42] audit: type=1400 audit(1785441280.164:119): avc: denied { write } for pid=5660 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 41.524994][ T42] audit: type=1400 audit(1785441280.244:120): avc: denied { write } for pid=5663 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 41.600410][ T42] audit: type=1400 audit(1785441280.324:121): avc: denied { write } for pid=5666 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 41.720256][ T42] audit: type=1400 audit(1785441280.444:122): avc: denied { write } for pid=5669 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 41.787053][ T42] audit: type=1400 audit(1785441280.514:123): avc: denied { write } for pid=5672 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 42.376076][ T42] audit: type=1400 audit(1785441281.104:124): avc: denied { write } for pid=5675 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 42.419054][ T42] audit: type=1400 audit(1785441281.144:125): avc: denied { write } for pid=5678 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
Warning: Permanently added '[localhost]:50278' (ED25519) to the list of known hosts.
2026/07/30 19:54:44 parsed 1 programs
2026/07/30 19:54:44 serving rpc on tcp://35449
[ 48.786799][ T42] kauditd_printk_skb: 16 callbacks suppressed
[ 48.786817][ T42] audit: type=1400 audit(1785441287.514:142): avc: denied { mounton } for pid=5743 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 48.799056][ T42] audit: type=1400 audit(1785441287.524:143): avc: denied { mount } for pid=5743 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
[ 48.802190][ T5743] cgroup: Unknown subsys name 'net'
[ 48.810054][ T42] audit: type=1400 audit(1785441287.544:144): avc: denied { unmount } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 48.959320][ T5743] cgroup: Unknown subsys name 'cpuset'
[ 48.966074][ T5743] cgroup: Unknown subsys name 'rlimit'
[ 49.186645][ T42] audit: type=1400 audit(1785441287.914:145): avc: denied { setattr } for pid=5743 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=850 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 49.194478][ T42] audit: type=1400 audit(1785441287.914:146): avc: denied { create } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 49.201306][ T42] audit: type=1400 audit(1785441287.914:147): avc: denied { write } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 49.207928][ T42] audit: type=1400 audit(1785441287.914:148): avc: denied { read } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 49.214406][ T42] audit: type=1400 audit(1785441287.934:149): avc: denied { mounton } for pid=5743 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 49.222075][ T42] audit: type=1400 audit(1785441287.934:150): avc: denied { mount } for pid=5743 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[ 49.229746][ T42] audit: type=1400 audit(1785441287.944:151): avc: denied { read } for pid=5451 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1
[ 49.264880][ T5748] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
Setting up swapspace version 1, size = 127995904 bytes
[ 50.152169][ T5743] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 52.481622][ T5756] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 52.500012][ T1181] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.503403][ T1181] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.579042][ T102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.582119][ T102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.837434][ T5789] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.842671][ T5789] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.845635][ T5789] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.851191][ T5789] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.856443][ T5789] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 54.018957][ T5810] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.021722][ T5810] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.024324][ T5810] bridge_slave_0: entered allmulticast mode
[ 54.027327][ T5810] bridge_slave_0: entered promiscuous mode
[ 54.031965][ T5810] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.034341][ T5810] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.037032][ T5810] bridge_slave_1: entered allmulticast mode
[ 54.039679][ T5810] bridge_slave_1: entered promiscuous mode
[ 54.057352][ T5810] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 54.061840][ T5810] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 54.080025][ T5810] team0: Port device team_slave_0 added
[ 54.083315][ T5810] team0: Port device team_slave_1 added
[ 54.157994][ T5810] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 54.160252][ T5810] 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 1532 would solve the problem.
[ 54.168005][ T5810] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 54.173958][ T5810] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 54.176482][ T5810] 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 1532 would solve the problem.
[ 54.184462][ T5810] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 54.228541][ T5810] hsr_slave_0: entered promiscuous mode
[ 54.231729][ T5810] hsr_slave_1: entered promiscuous mode
[ 54.375287][ T5810] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 54.385597][ T5810] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 54.389148][ T5810] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 54.393741][ T5810] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 54.397503][ T5810] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 54.402314][ T5810] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 54.405796][ T5810] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 54.412157][ T5810] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 54.439410][ T5810] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.442976][ T5810] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 54.446708][ T5810] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.449656][ T5810] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 54.492010][ T5810] 8021q: adding VLAN 0 to HW filter on device bond0
[ 54.503689][ T102] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.508148][ T102] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.516859][ T5810] 8021q: adding VLAN 0 to HW filter on device team0
[ 54.525037][ T102] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.527992][ T102] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 54.536273][ T102] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.539259][ T102] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 54.847442][ T5810] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 54.886626][ T5810] veth0_vlan: entered promiscuous mode
[ 54.893546][ T5810] veth1_vlan: entered promiscuous mode
[ 54.912821][ T5810] veth0_macvtap: entered promiscuous mode
[ 54.919515][ T5810] veth1_macvtap: entered promiscuous mode
[ 54.930442][ T5810] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 54.940349][ T5810] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 54.949922][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 54.953899][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 54.959090][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 54.962986][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/07/30 19:54:53 executed programs: 0
[ 55.079033][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 55.082867][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 55.098867][ T5871] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 55.102317][ T5098] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 55.103056][ T5871] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 55.107955][ T5876] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 55.108392][ T5876] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 55.109988][ T5877] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 55.110368][ T5877] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 55.115339][ T5871] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 55.125296][ T5871] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 55.125434][ T5876] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 55.131283][ T5876] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 55.132010][ T5789] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 55.133787][ T5871] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 55.139195][ T5880] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 55.140235][ T5875] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 55.146826][ T5871] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 55.151835][ T5875] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 55.155033][ T5875] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 55.348972][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 55.441238][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 55.733448][ T5878] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.739520][ T5878] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.742336][ T5878] bridge_slave_0: entered allmulticast mode
[ 55.746323][ T5878] bridge_slave_0: entered promiscuous mode
[ 55.778392][ T5878] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.781817][ T5878] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.784979][ T5878] bridge_slave_1: entered allmulticast mode
[ 55.788761][ T5878] bridge_slave_1: entered promiscuous mode
[ 55.857410][ T5878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 55.866735][ T5869] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.869128][ T5869] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.871428][ T5869] bridge_slave_0: entered allmulticast mode
[ 55.874121][ T5869] bridge_slave_0: entered promiscuous mode
[ 55.894225][ T5878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 55.920493][ T5878] team0: Port device team_slave_0 added
[ 55.922995][ T5869] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.926350][ T5869] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.928719][ T5869] bridge_slave_1: entered allmulticast mode
[ 55.931617][ T5869] bridge_slave_1: entered promiscuous mode
[ 55.972596][ T5878] team0: Port device team_slave_1 added
[ 55.985829][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.988791][ T5867] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.991410][ T5867] bridge_slave_0: entered allmulticast mode
[ 55.995021][ T5867] bridge_slave_0: entered promiscuous mode
[ 56.038179][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.041815][ T5867] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.045536][ T5867] bridge_slave_1: entered allmulticast mode
[ 56.048931][ T5867] bridge_slave_1: entered promiscuous mode
[ 56.078481][ T5878] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 56.080867][ T5878] 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 1532 would solve the problem.
[ 56.088719][ T5878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 56.093123][ T5878] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 56.095686][ T5878] 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 1532 would solve the problem.
[ 56.103568][ T5878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 56.108761][ T5869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 56.113036][ T5869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 56.145732][ T5867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 56.150106][ T5867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 56.161181][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.163690][ T5868] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.166685][ T5868] bridge_slave_0: entered allmulticast mode
[ 56.169425][ T5868] bridge_slave_0: entered promiscuous mode
[ 56.193514][ T5869] team0: Port device team_slave_0 added
[ 56.196874][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.199589][ T5868] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.202373][ T5868] bridge_slave_1: entered allmulticast mode
[ 56.206344][ T5868] bridge_slave_1: entered promiscuous mode
[ 56.223662][ T5867] team0: Port device team_slave_0 added
[ 56.226593][ T5869] team0: Port device team_slave_1 added
[ 56.245106][ T5878] hsr_slave_0: entered promiscuous mode
[ 56.247438][ T5878] hsr_slave_1: entered promiscuous mode
[ 56.249613][ T5878] debugfs: 'hsr0' already exists in 'hsr'
[ 56.251413][ T5878] Cannot create hsr debugfs directory
[ 56.255488][ T5867] team0: Port device team_slave_1 added
[ 56.290490][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 56.292721][ T5869] 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 1532 would solve the problem.
[ 56.300883][ T5869] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 56.306190][ T5868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 56.320295][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 56.322663][ T5867] 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 1532 would solve the problem.
[ 56.330934][ T5867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 56.335464][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 56.338305][ T5869] 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 1532 would solve the problem.
[ 56.348433][ T5869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 56.361513][ T5868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 56.368779][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 56.371291][ T5867] 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 1532 would solve the problem.
[ 56.379760][ T5867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 56.424499][ T5869] hsr_slave_0: entered promiscuous mode
[ 56.426882][ T5869] hsr_slave_1: entered promiscuous mode
[ 56.429348][ T5869] debugfs: 'hsr0' already exists in 'hsr'
[ 56.431191][ T5869] Cannot create hsr debugfs directory
[ 56.434082][ T5868] team0: Port device team_slave_0 added
[ 56.437619][ T5868] team0: Port device team_slave_1 added
[ 56.484039][ T5867] hsr_slave_0: entered promiscuous mode
[ 56.486454][ T5867] hsr_slave_1: entered promiscuous mode
[ 56.488667][ T5867] debugfs: 'hsr0' already exists in 'hsr'
[ 56.490419][ T5867] Cannot create hsr debugfs directory
[ 56.497863][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 56.499964][ T5868] 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 1532 would solve the problem.
[ 56.507801][ T5868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 56.520172][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 56.522314][ T5868] 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 1532 would solve the problem.
[ 56.530196][ T5868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 56.648857][ T5868] hsr_slave_0: entered promiscuous mode
[ 56.651696][ T5868] hsr_slave_1: entered promiscuous mode
[ 56.654413][ T5868] debugfs: 'hsr0' already exists in 'hsr'
[ 56.657251][ T5868] Cannot create hsr debugfs directory
[ 56.864241][ T5878] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 56.870204][ T5878] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 56.873291][ T5878] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 56.878477][ T5878] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 56.888872][ T5878] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 56.893669][ T5878] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 56.897355][ T5878] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 56.902201][ T5878] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 56.951298][ T5878] 8021q: adding VLAN 0 to HW filter on device bond0
[ 56.961569][ T5878] 8021q: adding VLAN 0 to HW filter on device team0
[ 56.970155][ T1181] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.972927][ T1181] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.980699][ T1181] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.983023][ T1181] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.996511][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 57.185825][ T64] Bluetooth: hci3: command tx timeout
[ 57.185949][ T5875] Bluetooth: hci2: command tx timeout
[ 57.186167][ T5877] Bluetooth: hci1: command tx timeout
[ 57.194831][ T5875] Bluetooth: hci0: command tx timeout
[ 57.258751][ T5878] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 57.290896][ T5878] veth0_vlan: entered promiscuous mode
[ 57.302503][ T5878] veth1_vlan: entered promiscuous mode
[ 57.328621][ T5878] veth0_macvtap: entered promiscuous mode
[ 57.336095][ T5878] veth1_macvtap: entered promiscuous mode
[ 57.351690][ T5878] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 57.362851][ T5878] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 57.372056][ T5769] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.375513][ T5769] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.379531][ T5769] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.382431][ T5769] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.430568][ T1181] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.433285][ T1181] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.451729][ T1181] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.454106][ T1181] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.485448][ T42] kauditd_printk_skb: 37 callbacks suppressed
[ 57.485464][ T42] audit: type=1400 audit(1785441296.214:189): avc: denied { mount } for pid=5960 comm="syz.3.20" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1
[ 57.786347][ T42] audit: type=1400 audit(1785441296.514:190): avc: denied { unmount } for pid=5878 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1
[ 58.078146][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 58.307776][ T12] bridge_slave_1: left allmulticast mode
[ 58.312146][ T12] bridge_slave_1: left promiscuous mode
[ 58.314954][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.323096][ T12] bridge_slave_0: left allmulticast mode
[ 58.325652][ T12] bridge_slave_0: left promiscuous mode
[ 58.327558][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.357467][ T42] audit: type=1400 audit(1785441297.084:191): avc: denied { write } for pid=6047 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 58.369236][ T42] audit: type=1400 audit(1785441297.084:192): avc: denied { create } for pid=6047 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 58.380123][ T42] audit: type=1400 audit(1785441297.084:193): avc: denied { write } for pid=6047 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2123 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 58.392009][ T42] audit: type=1400 audit(1785441297.084:194): avc: denied { append } for pid=6047 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2123 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 58.435248][ T42] audit: type=1400 audit(1785441297.164:195): avc: denied { write } for pid=6059 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 58.444840][ T42] audit: type=1400 audit(1785441297.164:196): avc: denied { unlink } for pid=6059 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2123 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 58.517728][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 58.527394][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 58.531615][ T12] bond0 (unregistering): Released all slaves
[ 58.590512][ T5451] 8021q: adding VLAN 0 to HW filter on device eth2
[ 58.713927][ T12] hsr_slave_0: left promiscuous mode
[ 58.722254][ T12] hsr_slave_1: left promiscuous mode
[ 58.724968][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 58.727436][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 58.730662][ T42] audit: type=1400 audit(1785441297.454:197): avc: denied { write } for pid=6092 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 58.731927][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 58.743427][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 58.754042][ T12] veth1_macvtap: left promiscuous mode
[ 58.756563][ T12] veth0_macvtap: left promiscuous mode
[ 58.759118][ T12] veth1_vlan: left promiscuous mode
[ 58.760923][ T12] veth0_vlan: left promiscuous mode
[ 58.792279][ T42] audit: type=1400 audit(1785441297.514:198): avc: denied { write } for pid=6104 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 59.067675][ T12] team0 (unregistering): Port device team_slave_1 removed
[ 59.087961][ T12] team0 (unregistering): Port device team_slave_0 removed
[ 59.210459][ T5451] 8021q: adding VLAN 0 to HW filter on device eth3
[ 59.265533][ T5875] Bluetooth: hci2: command tx timeout
[ 59.275292][ T64] Bluetooth: hci0: command tx timeout
[ 59.275803][ T5877] Bluetooth: hci3: command tx timeout
[ 59.278888][ T5875] Bluetooth: hci1: command tx timeout
[ 59.624388][ T5867] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 59.629650][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 59.632490][ T5867] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 59.637796][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 59.641148][ T5867] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 59.652137][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 59.674327][ T5867] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 59.682438][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 59.746192][ T5868] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 59.756501][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 59.763037][ T5868] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 59.770274][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 59.775221][ T5868] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 59.784107][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 59.788021][ T5868] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 59.792737][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 59.865636][ T5869] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 59.870376][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 59.878720][ T5869] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 59.883170][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 59.886621][ T5869] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 59.890374][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 59.893439][ T5869] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 59.900573][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 59.933419][ T5867] 8021q: adding VLAN 0 to HW filter on device bond0
[ 59.963124][ T5867] 8021q: adding VLAN 0 to HW filter on device team0
[ 59.977288][ T1181] bridge0: port 1(bridge_slave_0) entered blocking state
[ 59.980156][ T1181] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 59.985263][ T1181] bridge0: port 2(bridge_slave_1) entered blocking state
[ 59.988181][ T1181] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 60.011606][ T5868] 8021q: adding VLAN 0 to HW filter on device bond0
[ 60.057210][ T5868] 8021q: adding VLAN 0 to HW filter on device team0
[ 60.062911][ T5867] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
2026/07/30 19:54:58 executed programs: 108
[ 60.073829][ T1181] bridge0: port 1(bridge_slave_0) entered blocking state
[ 60.076111][ T1181] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 60.084991][ T1181] bridge0: port 2(bridge_slave_1) entered blocking state
[ 60.087229][ T1181] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 60.095905][ T5869] 8021q: adding VLAN 0 to HW filter on device bond0
[ 60.116458][ T5869] 8021q: adding VLAN 0 to HW filter on device team0
[ 60.129245][ T62] bridge0: port 1(bridge_slave_0) entered blocking state
[ 60.132182][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 60.141098][ T62] bridge0: port 2(bridge_slave_1) entered blocking state
[ 60.144071][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 60.189733][ T5869] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 60.375300][ T5867] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 60.414939][ T5867] veth0_vlan: entered promiscuous mode
[ 60.421276][ T5867] veth1_vlan: entered promiscuous mode
[ 60.440819][ T5867] veth0_macvtap: entered promiscuous mode
[ 60.448301][ T5867] veth1_macvtap: entered promiscuous mode
[ 60.461460][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 60.471824][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 60.481497][ T5869] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 60.494101][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.498859][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.508418][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.511757][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.519573][ T5868] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 60.603018][ T102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 60.607459][ T102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 60.610413][ T5869] veth0_vlan: entered promiscuous mode
[ 60.627085][ T5868] veth0_vlan: entered promiscuous mode
[ 60.637194][ T5869] veth1_vlan: entered promiscuous mode
[ 60.648925][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 60.651498][ T5868] veth1_vlan: entered promiscuous mode
[ 60.651984][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 60.679105][ T5868] veth0_macvtap: entered promiscuous mode
[ 60.692261][ T5868] veth1_macvtap: entered promiscuous mode
[ 60.698245][ T5869] veth0_macvtap: entered promiscuous mode
[ 60.705926][ T5869] veth1_macvtap: entered promiscuous mode
[ 60.724526][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 60.732090][ T5869] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 60.738451][ T5869] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 60.746183][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 60.752654][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.761180][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.763999][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.773132][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.781765][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.799041][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.803109][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.810257][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.882954][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 60.887526][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 60.914047][ T102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 60.920162][ T102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 60.942663][ T102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 60.947926][ T102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 60.983084][ T220] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 60.987694][ T220] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 61.344814][ T5875] Bluetooth: hci1: command tx timeout
[ 61.346614][ T5875] Bluetooth: hci0: command tx timeout
[ 61.349022][ T64] Bluetooth: hci2: command tx timeout
[ 61.355041][ T5875] Bluetooth: hci3: command tx timeout
[ 61.445753][ T6620] pci 0000:00:01.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint
[ 61.473259][ T6620] pci 0000:00:01.0: BAR 0 [mem 0xfe000000-0xfe7fffff pref]
[ 61.479102][ T6620] pci 0000:00:01.0: BAR 2 [mem 0x380800000000-0x380800003fff 64bit pref]
[ 61.482377][ T6620] pci 0000:00:01.0: BAR 4 [mem 0xfeaf4000-0xfeaf4fff]
[ 61.486097][ T6620] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref]
[ 61.489668][ T6620] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 61.530682][ T6620] pci 0000:00:01.0: Adding to iommu group 1
[ 61.538408][ T6620] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[ 61.541250][ T6620] pci 0000:00:01.0: vgaarb: bridge control possible
[ 61.543993][ T6620] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 61.558833][ T6620] pci 0000:00:01.0: BAR 0 [mem 0x80000000-0x807fffff pref]: assigned
[ 61.576166][ T6620] pci 0000:00:01.0: BAR 2 [mem 0x380800000000-0x380800003fff 64bit pref]: assigned
[ 61.593855][ T6620] pci 0000:00:01.0: BAR 4 [mem 0x80800000-0x80800fff]: assigned
[ 61.696520][ T6620] [drm] pci: virtio-vga detected at 0000:00:01.0
[ 61.700556][ T6620] virtio-pci 0000:00:01.0: vgaarb: deactivate vga console
[ 61.706202][ T6620] [drm] features: -virgl +edid -resource_blob -host_visible
[ 61.706219][ T6620] [drm] features: -context_init -blob_alignment
[ 61.782452][ T6620] [drm] number of scanouts: 1
[ 61.784548][ T6620] [drm] number of cap sets: 0
[ 61.817527][ T6620] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:01.0 on minor 2
[ 61.926612][ T6620] virtio-pci 0000:00:01.0: [drm] fb1: virtio_gpudrmfb frame buffer device
[ 62.179118][ T6637] =============================================================================
[ 62.180617][ T6637]
[ 62.180623][ T6637] ======================================================
[ 62.180633][ T6637] WARNING: possible circular locking dependency detected
[ 62.180639][ T6637] syzkaller #0 Not tainted
[ 62.180644][ T6637] ------------------------------------------------------
[ 62.180648][ T6637] syz.0.219/6637 is trying to acquire lock:
[ 62.180653][ T6637] ffffffff8eaf40e0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x61/0x80
[ 62.180737][ T6637]
[ 62.180737][ T6637] but task is already holding lock:
[ 62.180741][ T6637] ffff888035beacd8 (&n->list_lock){-.-.}-{3:3}, at: __kmem_cache_shutdown+0x10c/0x330
[ 62.180766][ T6637]
[ 62.180766][ T6637] which lock already depends on the new lock.
[ 62.180766][ T6637]
[ 62.180770][ T6637]
[ 62.180770][ T6637] the existing dependency chain (in reverse order) is:
[ 62.180773][ T6637]
[ 62.180773][ T6637] -> #4 (&n->list_lock){-.-.}-{3:3}:
[ 62.180798][ T6637] lock_acquire+0x1b9/0x370
[ 62.180810][ T6637] _raw_spin_lock_irqsave+0x3a/0x60
[ 62.180847][ T6637] get_from_partial_node+0x7d/0x5b0
[ 62.180863][ T6637] ___slab_alloc+0x78/0x800
[ 62.180872][ T6637] kmem_cache_alloc_noprof+0x3a9/0x6a0
[ 62.180884][ T6637] kmem_alloc_batch+0x49/0x170
[ 62.180916][ T6637] debug_objects_fill_pool+0x24d/0x5a0
[ 62.180929][ T6637] debug_object_activate+0x103/0x4b0
[ 62.180942][ T6637] insert_work+0x2e/0x230
[ 62.180952][ T6637] __queue_work+0x9bc/0x12b0
[ 62.180962][ T6637] call_timer_fn+0x19a/0x610
[ 62.180973][ T6637] __run_timers+0x570/0xb00
[ 62.180984][ T6637] run_timer_base+0x114/0x190
[ 62.180995][ T6637] run_timer_softirq+0x1a/0x50
[ 62.181007][ T6637] handle_softirqs+0x1ea/0x9b0
[ 62.181020][ T6637] __irq_exit_rcu+0x162/0x210
[ 62.181032][ T6637] irq_exit_rcu+0x9/0x30
[ 62.181045][ T6637] sysvec_apic_timer_interrupt+0xa3/0xc0
[ 62.181055][ T6637] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 62.181066][ T6637] __sanitizer_cov_trace_pc+0xf/0x70
[ 62.181078][ T6637] trace_event_update_all+0x2f9/0xb80
[ 62.181088][ T6637] eval_map_work_func+0x3d/0x50
[ 62.181104][ T6637] process_one_work+0xa23/0x1940
[ 62.181114][ T6637] worker_thread+0x5ef/0xe50
[ 62.181124][ T6637] kthread+0x370/0x450
[ 62.181133][ T6637] ret_from_fork+0x72b/0xd50
[ 62.181148][ T6637] ret_from_fork_asm+0x1a/0x30
[ 62.181163][ T6637]
[ 62.181163][ T6637] -> #3 (&pool->lock){-.-.}-{2:2}:
[ 62.181187][ T6637] lock_acquire+0x1b9/0x370
[ 62.181198][ T6637] _raw_spin_lock+0x2e/0x40
[ 62.181214][ T6637] __queue_work+0x298/0x12b0
[ 62.181224][ T6637] queue_work_on+0x1a9/0x1e0
[ 62.181235][ T6637] rpm_suspend+0xeb6/0x11a0
[ 62.181247][ T6637] rpm_idle+0x60c/0x790
[ 62.181259][ T6637] __pm_runtime_idle+0xba/0x1a0
[ 62.181271][ T6637] __device_attach+0x37e/0x4d0
[ 62.181284][ T6637] device_initial_probe+0xaf/0xd0
[ 62.181297][ T6637] bus_probe_device+0x64/0x160
[ 62.181307][ T6637] device_add+0x121d/0x1970
[ 62.181321][ T6637] serial_base_port_add+0x227/0x2b0
[ 62.181335][ T6637] serial_core_register_port+0x13c/0x16f0
[ 62.181349][ T6637] serial8250_register_8250_port+0x15af/0x2330
[ 62.181366][ T6637] serial_pnp_probe+0x436/0x930
[ 62.181375][ T6637] pnp_device_probe+0x2b3/0x4a0
[ 62.181389][ T6637] really_probe+0x241/0xa60
[ 62.181400][ T6637] __driver_probe_device+0x20e/0x450
[ 62.181412][ T6637] driver_probe_device+0x4a/0x140
[ 62.181424][ T6637] __driver_attach+0x21f/0x5b0
[ 62.181436][ T6637] bus_for_each_dev+0x13e/0x1d0
[ 62.181444][ T6637] bus_add_driver+0x305/0x5b0
[ 62.181454][ T6637] driver_register+0x1e2/0x360
[ 62.181468][ T6637] serial8250_init+0xcc/0x1c0
[ 62.181478][ T6637] do_one_initcall+0x11d/0x700
[ 62.181493][ T6637] kernel_init_freeable+0x6ea/0x7b0
[ 62.181506][ T6637] kernel_init+0x1f/0x1e0
[ 62.181520][ T6637] ret_from_fork+0x72b/0xd50
[ 62.181533][ T6637] ret_from_fork_asm+0x1a/0x30
[ 62.181548][ T6637]
[ 62.181548][ T6637] -> #2 (&dev->power.lock){-.-.}-{3:3}:
[ 62.181571][ T6637] lock_acquire+0x1b9/0x370
[ 62.181583][ T6637] _raw_spin_lock_irqsave+0x3a/0x60
[ 62.181599][ T6637] __pm_runtime_resume+0xa9/0x170
[ 62.181612][ T6637] __uart_start+0x1b0/0x510
[ 62.181621][ T6637] uart_write+0x211/0xb20
[ 62.181633][ T6637] n_tty_write+0x431/0x1160
[ 62.181647][ T6637] file_tty_write.isra.0+0x4d2/0x890
[ 62.181659][ T6637] redirected_tty_write+0xd4/0x120
[ 62.181671][ T6637] vfs_write+0x6ac/0x1050
[ 62.181687][ T6637] ksys_write+0x12a/0x250
[ 62.181702][ T6637] do_syscall_64+0x115/0x870
[ 62.181713][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.181723][ T6637]
[ 62.181723][ T6637] -> #1 (&port_lock_key){-...}-{3:3}:
[ 62.181737][ T6637] lock_acquire+0x1b9/0x370
[ 62.181749][ T6637] _raw_spin_lock_irqsave+0x3a/0x60
[ 62.181765][ T6637] serial8250_console_write+0x177/0x1a50
[ 62.181780][ T6637] console_flush_one_record+0x790/0xe50
[ 62.181796][ T6637] console_unlock+0x103/0x260
[ 62.181811][ T6637] vprintk_emit+0x407/0x6b0
[ 62.181827][ T6637] _printk+0xcf/0x110
[ 62.181835][ T6637] register_console.cold+0xc0/0x248
[ 62.181845][ T6637] univ8250_console_init+0x6f/0x80
[ 62.181856][ T6637] console_init+0x3d5/0x5b0
[ 62.181872][ T6637] start_kernel+0x314/0x490
[ 62.181884][ T6637] x86_64_start_reservations+0x24/0x30
[ 62.181897][ T6637] x86_64_start_kernel+0x12b/0x130
[ 62.181910][ T6637] common_startup_64+0x13e/0x158
[ 62.181928][ T6637]
[ 62.181928][ T6637] -> #0 (console_owner){....}-{0:0}:
[ 62.181940][ T6637] check_prev_add+0xeb/0xe60
[ 62.181951][ T6637] __lock_acquire+0x136c/0x1a40
[ 62.181963][ T6637] lock_acquire+0x1b9/0x370
[ 62.181974][ T6637] console_lock_spinning_enable+0x72/0x80
[ 62.181990][ T6637] console_flush_one_record+0x739/0xe50
[ 62.182006][ T6637] console_unlock+0x103/0x260
[ 62.182020][ T6637] vprintk_emit+0x407/0x6b0
[ 62.182036][ T6637] _printk+0xcf/0x110
[ 62.182044][ T6637] __slab_bug+0x4f/0xb0
[ 62.182053][ T6637] slab_bug+0x5d/0x80
[ 62.182061][ T6637] __kmem_cache_shutdown.cold+0x39/0x177
[ 62.182073][ T6637] kmem_cache_destroy+0x73/0x190
[ 62.182090][ T6637] virtio_gpu_free_vbufs+0x38/0x80
[ 62.182112][ T6637] virtio_gpu_release+0x5c/0x1c0
[ 62.182124][ T6637] drm_dev_put.part.0+0xbd/0x140
[ 62.182136][ T6637] drm_dev_put+0x1f/0x30
[ 62.182147][ T6637] virtio_dev_remove+0xb8/0x170
[ 62.182159][ T6637] device_remove+0xcb/0x180
[ 62.182170][ T6637] device_release_driver_internal+0x44e/0x620
[ 62.182183][ T6637] bus_remove_device+0x2bc/0x560
[ 62.182193][ T6637] device_del+0x376/0x9b0
[ 62.182204][ T6637] device_unregister+0x1d/0xe0
[ 62.182215][ T6637] unregister_virtio_device+0x39/0x60
[ 62.182228][ T6637] virtio_pci_remove+0x7c/0x110
[ 62.182237][ T6637] pci_device_remove+0xb2/0x1d0
[ 62.182247][ T6637] device_remove+0xcb/0x180
[ 62.182257][ T6637] device_release_driver_internal+0x44e/0x620
[ 62.182271][ T6637] pci_stop_bus_device+0x120/0x160
[ 62.182282][ T6637] pci_stop_and_remove_bus_device+0x58/0xa0
[ 62.182294][ T6637] pci_stop_and_remove_bus_device_locked+0x1a/0x20
[ 62.182306][ T6637] remove_store+0x123/0x140
[ 62.182319][ T6637] dev_attr_store+0x58/0x80
[ 62.182333][ T6637] sysfs_kf_write+0xf2/0x150
[ 62.182347][ T6637] kernfs_fop_write_iter+0x3e0/0x5f0
[ 62.182361][ T6637] vfs_write+0x6ac/0x1050
[ 62.182376][ T6637] ksys_write+0x12a/0x250
[ 62.182391][ T6637] do_syscall_64+0x115/0x870
[ 62.182402][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.182412][ T6637]
[ 62.182412][ T6637] other info that might help us debug this:
[ 62.182412][ T6637]
[ 62.182415][ T6637] Chain exists of:
[ 62.182415][ T6637] console_owner --> &pool->lock --> &n->list_lock
[ 62.182415][ T6637]
[ 62.182430][ T6637] Possible unsafe locking scenario:
[ 62.182430][ T6637]
[ 62.182432][ T6637] CPU0 CPU1
[ 62.182435][ T6637] ---- ----
[ 62.182438][ T6637] lock(&n->list_lock);
[ 62.182444][ T6637] lock(&pool->lock);
[ 62.182451][ T6637] lock(&n->list_lock);
[ 62.182457][ T6637] lock(console_owner);
[ 62.182463][ T6637]
[ 62.182463][ T6637] *** DEADLOCK ***
[ 62.182463][ T6637]
[ 62.182466][ T6637] 11 locks held by syz.0.219/6637:
[ 62.182471][ T6637] #0: ffff88803257deb0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380
[ 62.182496][ T6637] #1: ffff88803477a450 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12a/0x250
[ 62.182528][ T6637] #2: ffff8880376ce880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0
[ 62.182554][ T6637] #3: ffffffff8f86c760 (pci_rescan_remove_lock){+.+.}-{4:4}, at: pci_stop_and_remove_bus_device_locked+0x12/0x20
[ 62.182580][ T6637] #4: ffff8880583ac1f8 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb2/0x620
[ 62.182621][ T6637] #5: ffff88802d0a21b0 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb2/0x620
[ 62.182649][ T6637] #6: ffffffff8ea7a230 (cpu_hotplug_lock){++++}-{0:0}, at: kmem_cache_destroy+0x4b/0x190
[ 62.182678][ T6637] #7: ffffffff8ed88200 (slab_mutex){+.+.}-{4:4}, at: kmem_cache_destroy+0x59/0x190
[ 62.182708][ T6637] #8: ffff888035beacd8 (&n->list_lock){-.-.}-{3:3}, at: __kmem_cache_shutdown+0x10c/0x330
[ 62.182734][ T6637] #9: ffffffff8ebd4520 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x110
[ 62.182756][ T6637] #10: ffffffff8ebd4598 (console_srcu){....}-{0:0}, at: console_flush_one_record+0xfd/0xe50
[ 62.182786][ T6637]
[ 62.182786][ T6637] stack backtrace:
[ 62.182794][ T6637] CPU: 0 UID: 0 PID: 6637 Comm: syz.0.219 Not tainted syzkaller #0 PREEMPT(full)
[ 62.182806][ T6637] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 62.182820][ T6637] Call Trace:
[ 62.182835][ T6637]
[ 62.182839][ T6637] dump_stack_lvl+0x100/0x190
[ 62.182853][ T6637] print_circular_bug.cold+0x178/0x1c7
[ 62.182872][ T6637] check_noncircular+0x146/0x160
[ 62.182885][ T6637] check_prev_add+0xeb/0xe60
[ 62.182898][ T6637] __lock_acquire+0x136c/0x1a40
[ 62.182912][ T6637] lock_acquire+0x1b9/0x370
[ 62.182925][ T6637] ? console_lock_spinning_enable+0x61/0x80
[ 62.182941][ T6637] ? console_lock_spinning_enable+0x4a/0x80
[ 62.182959][ T6637] console_lock_spinning_enable+0x72/0x80
[ 62.182975][ T6637] ? console_lock_spinning_enable+0x61/0x80
[ 62.182991][ T6637] console_flush_one_record+0x739/0xe50
[ 62.183008][ T6637] ? __pfx_console_flush_one_record+0x10/0x10
[ 62.183027][ T6637] ? is_printk_cpu_sync_owner+0x32/0x40
[ 62.183038][ T6637] console_unlock+0x103/0x260
[ 62.183054][ T6637] ? __pfx_console_unlock+0x10/0x10
[ 62.183071][ T6637] ? do_raw_spin_unlock+0x145/0x1e0
[ 62.183087][ T6637] ? _printk+0xcf/0x110
[ 62.183097][ T6637] vprintk_emit+0x407/0x6b0
[ 62.183118][ T6637] ? __pfx_vprintk_emit+0x10/0x10
[ 62.183136][ T6637] _printk+0xcf/0x110
[ 62.183145][ T6637] ? __pfx__printk+0x10/0x10
[ 62.183156][ T6637] ? do_raw_spin_lock+0x128/0x260
[ 62.183172][ T6637] __slab_bug+0x4f/0xb0
[ 62.183182][ T6637] slab_bug+0x5d/0x80
[ 62.183193][ T6637] __kmem_cache_shutdown.cold+0x39/0x177
[ 62.183207][ T6637] kmem_cache_destroy+0x73/0x190
[ 62.183224][ T6637] virtio_gpu_free_vbufs+0x38/0x80
[ 62.183241][ T6637] ? __pfx_virtio_gpu_release+0x10/0x10
[ 62.183254][ T6637] virtio_gpu_release+0x5c/0x1c0
[ 62.183267][ T6637] ? __pfx_virtio_gpu_release+0x10/0x10
[ 62.183282][ T6637] drm_dev_put.part.0+0xbd/0x140
[ 62.183294][ T6637] drm_dev_put+0x1f/0x30
[ 62.183306][ T6637] virtio_dev_remove+0xb8/0x170
[ 62.183318][ T6637] ? __pfx_virtio_dev_remove+0x10/0x10
[ 62.183331][ T6637] device_remove+0xcb/0x180
[ 62.183343][ T6637] device_release_driver_internal+0x44e/0x620
[ 62.183358][ T6637] bus_remove_device+0x2bc/0x560
[ 62.183370][ T6637] ? __pfx_bus_remove_device+0x10/0x10
[ 62.183381][ T6637] ? __pfx_device_remove_attrs+0x10/0x10
[ 62.183394][ T6637] device_del+0x376/0x9b0
[ 62.183406][ T6637] ? __pfx_device_del+0x10/0x10
[ 62.183418][ T6637] ? __pfx___might_resched+0x10/0x10
[ 62.183430][ T6637] ? __pfx_pci_device_is_present+0x10/0x10
[ 62.183446][ T6637] device_unregister+0x1d/0xe0
[ 62.183458][ T6637] unregister_virtio_device+0x39/0x60
[ 62.183472][ T6637] virtio_pci_remove+0x7c/0x110
[ 62.183482][ T6637] pci_device_remove+0xb2/0x1d0
[ 62.183492][ T6637] ? __pfx_pci_device_remove+0x10/0x10
[ 62.183502][ T6637] device_remove+0xcb/0x180
[ 62.183514][ T6637] device_release_driver_internal+0x44e/0x620
[ 62.183529][ T6637] pci_stop_bus_device+0x120/0x160
[ 62.183541][ T6637] pci_stop_and_remove_bus_device+0x58/0xa0
[ 62.183554][ T6637] pci_stop_and_remove_bus_device_locked+0x1a/0x20
[ 62.183568][ T6637] remove_store+0x123/0x140
[ 62.183581][ T6637] ? __pfx_remove_store+0x10/0x10
[ 62.183594][ T6637] ? find_held_lock+0x2b/0x80
[ 62.183611][ T6637] ? sysfs_file_kobj+0xe4/0x290
[ 62.183626][ T6637] ? sysfs_file_kobj+0xe4/0x290
[ 62.183642][ T6637] ? __pfx_remove_store+0x10/0x10
[ 62.183655][ T6637] dev_attr_store+0x58/0x80
[ 62.183669][ T6637] ? __pfx_dev_attr_store+0x10/0x10
[ 62.183684][ T6637] sysfs_kf_write+0xf2/0x150
[ 62.183700][ T6637] kernfs_fop_write_iter+0x3e0/0x5f0
[ 62.183714][ T6637] ? __pfx_sysfs_kf_write+0x10/0x10
[ 62.183730][ T6637] vfs_write+0x6ac/0x1050
[ 62.183749][ T6637] ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 62.183769][ T6637] ? __pfx_vfs_write+0x10/0x10
[ 62.183794][ T6637] ksys_write+0x12a/0x250
[ 62.183819][ T6637] ? __pfx_ksys_write+0x10/0x10
[ 62.183844][ T6637] do_syscall_64+0x115/0x870
[ 62.183860][ T6637] ? clear_bhb_loop+0x40/0x90
[ 62.183877][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.183893][ T6637] RIP: 0033:0x7fab9539df99
[ 62.183907][ T6637] 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
[ 62.183921][ T6637] RSP: 002b:00007fab96350028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 62.183937][ T6637] RAX: ffffffffffffffda RBX: 00007fab95625fa0 RCX: 00007fab9539df99
[ 62.183947][ T6637] RDX: 0000000000000001 RSI: 0000200000000800 RDI: 0000000000000004
[ 62.183956][ T6637] RBP: 00007fab95434ec4 R08: 0000000000000000 R09: 0000000000000000
[ 62.183965][ T6637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 62.183974][ T6637] R13: 00007fab95626038 R14: 00007fab95625fa0 R15: 00007ffd407b7998
[ 62.183988][ T6637]
[ 62.706698][ T6637] BUG virtio-gpu-vbufs (Not tainted): Objects remaining on __kmem_cache_shutdown()
[ 62.710020][ T6637] -----------------------------------------------------------------------------
[ 62.710020][ T6637]
[ 62.713425][ T6637] Object 0xffff888034f67a40 @offset=6720
[ 62.715167][ T6637] Object 0xffff888034f67b58 @offset=7000
[ 62.717269][ T6637] Slab 0xffffea0000d3d980 objects=29 used=2 fp=0xffff888034f67ea0 flags=0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff)
[ 62.723233][ T6637] ------------[ cut here ]------------
[ 62.725526][ T6637] 1
[ 62.725538][ T6637] WARNING: mm/slub.c:1244 at __slab_err+0x15/0x20, CPU#0: syz.0.219/6637
[ 62.730074][ T6637] Modules linked in:
[ 62.731724][ T6637] CPU: 0 UID: 0 PID: 6637 Comm: syz.0.219 Tainted: G B syzkaller #0 PREEMPT(full)
[ 62.735719][ T6637] Tainted: [B]=BAD_PAGE
[ 62.737476][ T6637] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 62.741609][ T6637] RIP: 0010:__slab_err+0x15/0x20
[ 62.743693][ T6637] Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 e8 5b fd ff ff be 01 00 00 00 bf 05 00 00 00 e8 dc ba a2 00 90 <0f> 0b 90 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90
[ 62.751596][ T6637] RSP: 0018:ffffc900058ef738 EFLAGS: 00010093
[ 62.753837][ T6637] RAX: 0000000000000000 RBX: ffffc900058ef788 RCX: ffffffff81c709af
[ 62.756931][ T6637] RDX: ffff88802b1c8000 RSI: ffffffff81c709bd RDI: ffff88802b1c8000
[ 62.759386][ T6637] RBP: ffff888035beacd8 R08: 0000000000000007 R09: 0000000000000000
[ 62.762035][ T6637] R10: 0000000000000000 R11: 0000000062616c53 R12: 0000000000001ea0
[ 62.765159][ T6637] R13: ffff888034f67fb8 R14: ffff888035beacc0 R15: ffffea0000d3d980
[ 62.768652][ T6637] FS: 00007fab963506c0(0000) GS:ffff8880d5ddc000(0000) knlGS:0000000000000000
[ 62.772333][ T6637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.774711][ T6637] CR2: 0000001b33e63fff CR3: 000000002f0fb000 CR4: 0000000000352ef0
[ 62.777994][ T6637] Call Trace:
[ 62.779450][ T6637]
[ 62.780543][ T6637] __kmem_cache_shutdown.cold+0x16e/0x177
[ 62.782924][ T6637] kmem_cache_destroy+0x73/0x190
[ 62.785039][ T6637] virtio_gpu_free_vbufs+0x38/0x80
[ 62.786932][ T6637] ? __pfx_virtio_gpu_release+0x10/0x10
[ 62.788881][ T6637] virtio_gpu_release+0x5c/0x1c0
[ 62.790884][ T6637] ? __pfx_virtio_gpu_release+0x10/0x10
[ 62.793203][ T6637] drm_dev_put.part.0+0xbd/0x140
[ 62.795271][ T6637] drm_dev_put+0x1f/0x30
[ 62.796919][ T6637] virtio_dev_remove+0xb8/0x170
[ 62.798958][ T6637] ? __pfx_virtio_dev_remove+0x10/0x10
[ 62.801274][ T6637] device_remove+0xcb/0x180
[ 62.802918][ T6637] device_release_driver_internal+0x44e/0x620
[ 62.805049][ T6637] bus_remove_device+0x2bc/0x560
[ 62.807002][ T6637] ? __pfx_bus_remove_device+0x10/0x10
[ 62.809314][ T6637] ? __pfx_device_remove_attrs+0x10/0x10
[ 62.811570][ T6637] device_del+0x376/0x9b0
[ 62.813396][ T6637] ? __pfx_device_del+0x10/0x10
[ 62.815354][ T6637] ? __pfx___might_resched+0x10/0x10
[ 62.817567][ T6637] ? __pfx_pci_device_is_present+0x10/0x10
[ 62.820010][ T6637] device_unregister+0x1d/0xe0
[ 62.822053][ T6637] unregister_virtio_device+0x39/0x60
[ 62.824142][ T6637] virtio_pci_remove+0x7c/0x110
[ 62.826191][ T6637] pci_device_remove+0xb2/0x1d0
[ 62.827931][ T6637] ? __pfx_pci_device_remove+0x10/0x10
[ 62.830045][ T6637] device_remove+0xcb/0x180
[ 62.831736][ T6637] device_release_driver_internal+0x44e/0x620
[ 62.834174][ T6637] pci_stop_bus_device+0x120/0x160
[ 62.836301][ T6637] pci_stop_and_remove_bus_device+0x58/0xa0
[ 62.838812][ T6637] pci_stop_and_remove_bus_device_locked+0x1a/0x20
[ 62.841511][ T6637] remove_store+0x123/0x140
[ 62.843416][ T6637] ? __pfx_remove_store+0x10/0x10
[ 62.845545][ T6637] ? find_held_lock+0x2b/0x80
[ 62.847562][ T6637] ? sysfs_file_kobj+0xe4/0x290
[ 62.849467][ T6637] ? sysfs_file_kobj+0xe4/0x290
[ 62.851400][ T6637] ? __pfx_remove_store+0x10/0x10
[ 62.853445][ T6637] dev_attr_store+0x58/0x80
[ 62.855118][ T6637] ? __pfx_dev_attr_store+0x10/0x10
[ 62.857231][ T6637] sysfs_kf_write+0xf2/0x150
[ 62.859202][ T6637] kernfs_fop_write_iter+0x3e0/0x5f0
[ 62.860884][ T6637] ? __pfx_sysfs_kf_write+0x10/0x10
[ 62.862956][ T6637] vfs_write+0x6ac/0x1050
[ 62.864781][ T6637] ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 62.866809][ T6637] ? __pfx_vfs_write+0x10/0x10
[ 62.868568][ T6637] ksys_write+0x12a/0x250
[ 62.870209][ T6637] ? __pfx_ksys_write+0x10/0x10
[ 62.871745][ T6637] do_syscall_64+0x115/0x870
[ 62.873206][ T6637] ? clear_bhb_loop+0x40/0x90
[ 62.875000][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.877421][ T6637] RIP: 0033:0x7fab9539df99
[ 62.879284][ T6637] 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
[ 62.886655][ T6637] RSP: 002b:00007fab96350028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 62.889291][ T6637] RAX: ffffffffffffffda RBX: 00007fab95625fa0 RCX: 00007fab9539df99
[ 62.892455][ T6637] RDX: 0000000000000001 RSI: 0000200000000800 RDI: 0000000000000004
[ 62.895236][ T6637] RBP: 00007fab95434ec4 R08: 0000000000000000 R09: 0000000000000000
[ 62.897964][ T6637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 62.901291][ T6637] R13: 00007fab95626038 R14: 00007fab95625fa0 R15: 00007ffd407b7998
[ 62.904587][ T6637]
[ 62.905908][ T6637] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 62.908771][ T6637] CPU: 0 UID: 0 PID: 6637 Comm: syz.0.219 Tainted: G B syzkaller #0 PREEMPT(full)
[ 62.913134][ T6637] Tainted: [B]=BAD_PAGE
[ 62.914825][ T6637] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 62.918575][ T6637] Call Trace:
[ 62.920008][ T6637]
[ 62.921239][ T6637] dump_stack_lvl+0x100/0x190
[ 62.923171][ T6637] vpanic+0x552/0x970
[ 62.924724][ T6637] ? __pfx_vpanic+0x10/0x10
[ 62.926609][ T6637] ? lock_release+0x24d/0x310
[ 62.928167][ T6637] panic+0xd1/0xe0
[ 62.929797][ T6637] ? __pfx_panic+0x10/0x10
[ 62.931675][ T6637] ? check_panic_on_warn+0x1f/0x90
[ 62.933531][ T6637] check_panic_on_warn.cold+0x19/0x34
[ 62.935758][ T6637] ? __slab_err+0x15/0x20
[ 62.937606][ T6637] __warn.cold+0x191/0x318
[ 62.939516][ T6637] __report_bug+0x30f/0x440
[ 62.941416][ T6637] ? __slab_err+0x15/0x20
[ 62.943238][ T6637] ? __pfx___report_bug+0x10/0x10
[ 62.945313][ T6637] ? irq_work_queue+0xce/0x100
[ 62.947351][ T6637] ? __wake_up_klogd+0xe2/0x140
[ 62.949429][ T6637] ? vprintk_emit+0x1c9/0x6b0
[ 62.951351][ T6637] ? __pfx_vprintk_emit+0x10/0x10
[ 62.953439][ T6637] ? __slab_err+0x15/0x20
[ 62.955255][ T6637] report_bug+0xb2/0x220
[ 62.957048][ T6637] ? __slab_err+0x15/0x20
[ 62.958864][ T6637] handle_bug+0x16a/0x2a0
[ 62.960706][ T6637] exc_invalid_op+0x17/0x50
[ 62.962627][ T6637] asm_exc_invalid_op+0x1a/0x20
[ 62.964677][ T6637] RIP: 0010:__slab_err+0x15/0x20
[ 62.966637][ T6637] Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 e8 5b fd ff ff be 01 00 00 00 bf 05 00 00 00 e8 dc ba a2 00 90 <0f> 0b 90 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90
[ 62.974272][ T6637] RSP: 0018:ffffc900058ef738 EFLAGS: 00010093
[ 62.976830][ T6637] RAX: 0000000000000000 RBX: ffffc900058ef788 RCX: ffffffff81c709af
[ 62.980095][ T6637] RDX: ffff88802b1c8000 RSI: ffffffff81c709bd RDI: ffff88802b1c8000
[ 62.983313][ T6637] RBP: ffff888035beacd8 R08: 0000000000000007 R09: 0000000000000000
[ 62.986621][ T6637] R10: 0000000000000000 R11: 0000000062616c53 R12: 0000000000001ea0
[ 62.989932][ T6637] R13: ffff888034f67fb8 R14: ffff888035beacc0 R15: ffffea0000d3d980
[ 62.993220][ T6637] ? add_taint+0x5f/0xb0
[ 62.995027][ T6637] ? add_taint+0x6d/0xb0
[ 62.996828][ T6637] ? __slab_err+0x14/0x20
[ 62.998610][ T6637] __kmem_cache_shutdown.cold+0x16e/0x177
[ 63.000998][ T6637] kmem_cache_destroy+0x73/0x190
[ 63.003074][ T6637] virtio_gpu_free_vbufs+0x38/0x80
[ 63.005229][ T6637] ? __pfx_virtio_gpu_release+0x10/0x10
[ 63.007510][ T6637] virtio_gpu_release+0x5c/0x1c0
[ 63.009485][ T6637] ? __pfx_virtio_gpu_release+0x10/0x10
[ 63.011265][ T6637] drm_dev_put.part.0+0xbd/0x140
[ 63.012878][ T6637] drm_dev_put+0x1f/0x30
[ 63.014232][ T6637] virtio_dev_remove+0xb8/0x170
[ 63.015775][ T6637] ? __pfx_virtio_dev_remove+0x10/0x10
[ 63.017587][ T6637] device_remove+0xcb/0x180
[ 63.019055][ T6637] device_release_driver_internal+0x44e/0x620
[ 63.021021][ T6637] bus_remove_device+0x2bc/0x560
[ 63.022581][ T6637] ? __pfx_bus_remove_device+0x10/0x10
[ 63.024296][ T6637] ? __pfx_device_remove_attrs+0x10/0x10
[ 63.026075][ T6637] device_del+0x376/0x9b0
[ 63.027480][ T6637] ? __pfx_device_del+0x10/0x10
[ 63.029085][ T6637] ? __pfx___might_resched+0x10/0x10
[ 63.030797][ T6637] ? __pfx_pci_device_is_present+0x10/0x10
[ 63.033023][ T6637] device_unregister+0x1d/0xe0
[ 63.034554][ T6637] unregister_virtio_device+0x39/0x60
[ 63.036246][ T6637] virtio_pci_remove+0x7c/0x110
[ 63.037807][ T6637] pci_device_remove+0xb2/0x1d0
[ 63.039410][ T6637] ? __pfx_pci_device_remove+0x10/0x10
[ 63.041323][ T6637] device_remove+0xcb/0x180
[ 63.042800][ T6637] device_release_driver_internal+0x44e/0x620
[ 63.044709][ T6637] pci_stop_bus_device+0x120/0x160
[ 63.046326][ T6637] pci_stop_and_remove_bus_device+0x58/0xa0
[ 63.048236][ T6637] pci_stop_and_remove_bus_device_locked+0x1a/0x20
[ 63.050393][ T6637] remove_store+0x123/0x140
[ 63.051862][ T6637] ? __pfx_remove_store+0x10/0x10
[ 63.053476][ T6637] ? find_held_lock+0x2b/0x80
[ 63.054976][ T6637] ? sysfs_file_kobj+0xe4/0x290
[ 63.056530][ T6637] ? sysfs_file_kobj+0xe4/0x290
[ 63.058094][ T6637] ? __pfx_remove_store+0x10/0x10
[ 63.059759][ T6637] dev_attr_store+0x58/0x80
[ 63.061246][ T6637] ? __pfx_dev_attr_store+0x10/0x10
[ 63.062877][ T6637] sysfs_kf_write+0xf2/0x150
[ 63.064355][ T6637] kernfs_fop_write_iter+0x3e0/0x5f0
[ 63.066009][ T6637] ? __pfx_sysfs_kf_write+0x10/0x10
[ 63.067674][ T6637] vfs_write+0x6ac/0x1050
[ 63.069081][ T6637] ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 63.070975][ T6637] ? __pfx_vfs_write+0x10/0x10
[ 63.072496][ T6637] ksys_write+0x12a/0x250
[ 63.073857][ T6637] ? __pfx_ksys_write+0x10/0x10
[ 63.075390][ T6637] do_syscall_64+0x115/0x870
[ 63.076849][ T6637] ? clear_bhb_loop+0x40/0x90
[ 63.078356][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.080259][ T6637] RIP: 0033:0x7fab9539df99
[ 63.081707][ T6637] 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
[ 63.087683][ T6637] RSP: 002b:00007fab96350028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 63.090358][ T6637] RAX: ffffffffffffffda RBX: 00007fab95625fa0 RCX: 00007fab9539df99
[ 63.093006][ T6637] RDX: 0000000000000001 RSI: 0000200000000800 RDI: 0000000000000004
[ 63.095652][ T6637] RBP: 00007fab95434ec4 R08: 0000000000000000 R09: 0000000000000000
[ 63.098388][ T6637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 63.101063][ T6637] R13: 00007fab95626038 R14: 00007fab95625fa0 R15: 00007ffd407b7998
[ 63.103404][ T6637]
[ 63.104954][ T6637] Kernel Offset: disabled
[ 63.106296][ T6637] Rebooting in 86400 seconds..