[ 43.171392][ T40] audit: type=1400 audit(1776519009.821:61): avc: denied { siginh } for pid=5835 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:47886' (ED25519) to the list of known hosts. [ 49.627510][ T40] audit: type=1400 audit(1776519016.311:62): avc: denied { execute } for pid=5924 comm="sh" name="syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 49.634900][ T40] audit: type=1400 audit(1776519016.311:63): avc: denied { execute_no_trans } for pid=5924 comm="sh" path="/syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 2026/04/18 13:30:17 parsed 1 programs [ 51.061892][ T40] audit: type=1400 audit(1776519017.741:64): avc: denied { node_bind } for pid=5924 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 51.068330][ T40] audit: type=1400 audit(1776519017.741:65): avc: denied { node_bind } for pid=5924 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 53.304942][ T40] audit: type=1400 audit(1776519019.991:66): avc: denied { mounton } for pid=5938 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 [ 53.315380][ T40] audit: type=1400 audit(1776519020.001:67): avc: denied { mount } for pid=5938 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 [ 53.318008][ T5938] cgroup: Unknown subsys name 'net' [ 53.328292][ T40] audit: type=1400 audit(1776519020.011:68): avc: denied { unmount } for pid=5938 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.467139][ T5938] cgroup: Unknown subsys name 'cpuset' [ 53.471180][ T5938] cgroup: Unknown subsys name 'rlimit' [ 53.659858][ T40] audit: type=1400 audit(1776519020.341:69): avc: denied { setattr } for pid=5938 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.672619][ T40] audit: type=1400 audit(1776519020.341:70): avc: denied { create } for pid=5938 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.679648][ T40] audit: type=1400 audit(1776519020.341:71): avc: denied { write } for pid=5938 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.706945][ T5944] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 54.700023][ T5938] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.588994][ T40] kauditd_printk_skb: 11 callbacks suppressed [ 56.589006][ T40] audit: type=1400 audit(1776519023.271:83): avc: denied { execmem } for pid=5949 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 56.604436][ T40] audit: type=1400 audit(1776519023.281:84): avc: denied { read } for pid=5953 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 56.615910][ T40] audit: type=1400 audit(1776519023.281:85): avc: denied { open } for pid=5953 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 56.625906][ T40] audit: type=1400 audit(1776519023.281:86): avc: denied { mounton } for pid=5953 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 56.721634][ T40] audit: type=1400 audit(1776519023.401:87): avc: denied { mount } for pid=5956 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 56.731728][ T40] audit: type=1400 audit(1776519023.401:88): avc: denied { mounton } for pid=5956 comm="syz-executor" path="/syzkaller.Qzpj9G/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 56.742228][ T40] audit: type=1400 audit(1776519023.421:89): avc: denied { mount } for pid=5956 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 56.750409][ T40] audit: type=1400 audit(1776519023.421:90): avc: denied { mounton } for pid=5956 comm="syz-executor" path="/syzkaller.Qzpj9G/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 56.759013][ T40] audit: type=1400 audit(1776519023.421:91): avc: denied { mounton } for pid=5956 comm="syz-executor" path="/syzkaller.Qzpj9G/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2874 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 56.767311][ T40] audit: type=1400 audit(1776519023.421:92): avc: denied { unmount } for pid=5956 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 56.790430][ T5956] 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. [ 56.854602][ T5955] chnl_net:caif_netlink_parms(): no params data found [ 56.963228][ T5297] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.966836][ T5297] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.970268][ T5297] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.973887][ T5297] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.976853][ T5297] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.057509][ T5955] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.061461][ T5955] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.064993][ T5955] bridge_slave_0: entered allmulticast mode [ 57.069423][ T5955] bridge_slave_0: entered promiscuous mode [ 57.076469][ T5955] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.079028][ T5955] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.081472][ T5955] bridge_slave_1: entered allmulticast mode [ 57.084565][ T5955] bridge_slave_1: entered promiscuous mode [ 57.129270][ T5955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.143297][ T5955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.173250][ T5955] team0: Port device team_slave_0 added [ 57.177042][ T5955] team0: Port device team_slave_1 added [ 57.219797][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.222134][ T5955] 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. [ 57.230384][ T5955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.255419][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.257785][ T5955] 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. [ 57.267885][ T5955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.323540][ T5955] hsr_slave_0: entered promiscuous mode [ 57.326353][ T5955] hsr_slave_1: entered promiscuous mode [ 58.023545][ T5955] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 58.033927][ T5955] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 58.038251][ T5955] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 58.046920][ T5955] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 58.068439][ T5955] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 58.077116][ T5955] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 58.098303][ T5955] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 58.109653][ T5955] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 58.255230][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.265399][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.346293][ T1257] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.349743][ T1257] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.395881][ T5955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.430913][ T5955] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.438828][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.442926][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.452577][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.454935][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.748090][ T5955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.786518][ T5955] veth0_vlan: entered promiscuous mode [ 58.796583][ T5955] veth1_vlan: entered promiscuous mode [ 58.841948][ T5955] veth0_macvtap: entered promiscuous mode [ 58.855927][ T5955] veth1_macvtap: entered promiscuous mode [ 58.893539][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.903290][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.913713][ T1180] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.918257][ T1180] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.921524][ T1180] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.929642][ T1180] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/04/18 13:30:25 executed programs: 0 [ 59.149257][ T62] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.153926][ T62] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.160435][ T62] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.167870][ T62] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.171837][ T62] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.185261][ T62] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 59.196934][ T6056] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 59.197753][ T6058] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 59.201065][ T6056] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 59.205750][ T6058] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 59.206442][ T6056] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 59.210954][ T6058] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 59.211952][ T6056] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 59.215896][ T6058] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 59.218345][ T6060] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 59.218685][ T6056] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 59.218951][ T6058] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 59.229288][ T6058] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 59.233015][ T6058] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 59.236406][ T62] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 59.426562][ T6046] chnl_net:caif_netlink_parms(): no params data found [ 59.544113][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.588239][ T6046] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.591471][ T6046] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.595120][ T6046] bridge_slave_0: entered allmulticast mode [ 59.598737][ T6046] bridge_slave_0: entered promiscuous mode [ 59.603837][ T6046] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.606733][ T6046] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.609336][ T6046] bridge_slave_1: entered allmulticast mode [ 59.612598][ T6046] bridge_slave_1: entered promiscuous mode [ 59.650028][ T6051] chnl_net:caif_netlink_parms(): no params data found [ 59.670418][ T6046] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.717089][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.727628][ T6046] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.802956][ T6046] team0: Port device team_slave_0 added [ 59.825806][ T6046] team0: Port device team_slave_1 added [ 59.869896][ T6051] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.873105][ T6051] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.879541][ T6051] bridge_slave_0: entered allmulticast mode [ 59.883785][ T6051] bridge_slave_0: entered promiscuous mode [ 59.888942][ T6051] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.892700][ T6051] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.896230][ T6051] bridge_slave_1: entered allmulticast mode [ 59.900359][ T6051] bridge_slave_1: entered promiscuous mode [ 59.904382][ T6053] chnl_net:caif_netlink_parms(): no params data found [ 59.912779][ T6052] chnl_net:caif_netlink_parms(): no params data found [ 59.926836][ T6046] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.929898][ T6046] 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. [ 59.941158][ T6046] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.984055][ T6046] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.988173][ T6046] 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. [ 59.999773][ T6046] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.065688][ T6051] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.103784][ T6051] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.194017][ T6051] team0: Port device team_slave_0 added [ 60.209551][ T6052] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.213224][ T6052] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.216891][ T6052] bridge_slave_0: entered allmulticast mode [ 60.221032][ T6052] bridge_slave_0: entered promiscuous mode [ 60.226963][ T6052] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.230197][ T6052] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.233580][ T6052] bridge_slave_1: entered allmulticast mode [ 60.238304][ T6052] bridge_slave_1: entered promiscuous mode [ 60.255875][ T6051] team0: Port device team_slave_1 added [ 60.273364][ T6046] hsr_slave_0: entered promiscuous mode [ 60.276936][ T6046] hsr_slave_1: entered promiscuous mode [ 60.279712][ T6046] debugfs: 'hsr0' already exists in 'hsr' [ 60.281689][ T6046] Cannot create hsr debugfs directory [ 60.305008][ T6053] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.307895][ T6053] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.310838][ T6053] bridge_slave_0: entered allmulticast mode [ 60.314848][ T6053] bridge_slave_0: entered promiscuous mode [ 60.327995][ T6051] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.330808][ T6051] 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. [ 60.341087][ T6051] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.353052][ T6052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.357314][ T6053] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.359687][ T6053] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.362155][ T6053] bridge_slave_1: entered allmulticast mode [ 60.367003][ T6053] bridge_slave_1: entered promiscuous mode [ 60.379879][ T6051] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.382581][ T6051] 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. [ 60.392570][ T6051] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.406639][ T6052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.452829][ T6053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.481642][ T6052] team0: Port device team_slave_0 added [ 60.486123][ T6053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.518262][ T6052] team0: Port device team_slave_1 added [ 60.559064][ T6053] team0: Port device team_slave_0 added [ 60.564089][ T6051] hsr_slave_0: entered promiscuous mode [ 60.566636][ T6051] hsr_slave_1: entered promiscuous mode [ 60.568952][ T6051] debugfs: 'hsr0' already exists in 'hsr' [ 60.571265][ T6051] Cannot create hsr debugfs directory [ 60.580631][ T6052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.583032][ T6052] 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. [ 60.593579][ T6052] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.598495][ T6053] team0: Port device team_slave_1 added [ 60.623794][ T6052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.626265][ T6052] 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. [ 60.635220][ T6052] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.646717][ T6053] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.649741][ T6053] 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. [ 60.661163][ T6053] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.690720][ T6053] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.693152][ T6053] 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. [ 60.701464][ T6053] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.759079][ T6052] hsr_slave_0: entered promiscuous mode [ 60.762705][ T6052] hsr_slave_1: entered promiscuous mode [ 60.765876][ T6052] debugfs: 'hsr0' already exists in 'hsr' [ 60.768330][ T6052] Cannot create hsr debugfs directory [ 60.800816][ T6053] hsr_slave_0: entered promiscuous mode [ 60.803902][ T6053] hsr_slave_1: entered promiscuous mode [ 60.807018][ T6053] debugfs: 'hsr0' already exists in 'hsr' [ 60.809592][ T6053] Cannot create hsr debugfs directory [ 60.922348][ T6046] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.927678][ T6046] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 60.940669][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.961849][ T6046] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.966887][ T6046] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 60.979999][ T6046] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.985094][ T6046] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 60.988163][ T6046] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.992233][ T6046] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 61.134546][ T6051] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.142046][ T6051] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 61.146370][ T6051] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.153515][ T6051] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 61.158407][ T6051] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.165738][ T6051] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 61.169503][ T6051] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.175891][ T6051] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 61.225663][ T5976] Bluetooth: hci0: command tx timeout [ 61.253471][ T6046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.272718][ T6046] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.286066][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.288459][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.294934][ T1180] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.297299][ T1180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.306015][ T62] Bluetooth: hci2: command tx timeout [ 61.306016][ T6058] Bluetooth: hci1: command tx timeout [ 61.306576][ T5976] Bluetooth: hci3: command tx timeout [ 61.327457][ T6051] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.348910][ T6051] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.363513][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.366168][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.378396][ T1180] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.381424][ T1180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.478415][ T6046] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.521491][ T6046] veth0_vlan: entered promiscuous mode [ 61.532278][ T6046] veth1_vlan: entered promiscuous mode [ 61.547411][ T6051] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.566648][ T6046] veth0_macvtap: entered promiscuous mode [ 61.581795][ T6046] veth1_macvtap: entered promiscuous mode [ 61.604631][ T6046] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.610036][ T6051] veth0_vlan: entered promiscuous mode [ 61.616106][ T6046] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.624758][ T1257] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.628461][ T1257] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.636176][ T1257] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.639561][ T1257] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.645797][ T6051] veth1_vlan: entered promiscuous mode [ 61.684452][ T6051] veth0_macvtap: entered promiscuous mode [ 61.703120][ T6051] veth1_macvtap: entered promiscuous mode [ 61.710024][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.714867][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.734778][ T6051] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.743223][ T6051] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.747860][ T1257] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.749892][ T1180] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.750503][ T1257] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.753379][ T1180] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.753403][ T1180] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.764982][ T1180] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.812071][ T40] kauditd_printk_skb: 20 callbacks suppressed [ 61.812085][ T40] audit: type=1400 audit(1776519028.491:113): avc: denied { ioctl } for pid=6109 comm="syz.0.17" path="/dev/vhost-net" dev="devtmpfs" ino=1300 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 61.819002][ T6110] BUG: sleeping function called from invalid context at drivers/vhost/vhost.c:1527 [ 61.823259][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.823295][ T40] audit: type=1400 audit(1776519028.501:114): avc: denied { create } for pid=6109 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 61.826025][ T6110] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6110, name: vhost-6109 [ 61.826040][ T6110] preempt_count: 1, expected: 0 [ 61.826045][ T6110] RCU nest depth: 0, expected: 0 [ 61.826051][ T6110] 2 locks held by vhost-6109/6110: [ 61.826058][ T6110] #0: ffff888055624cb0 (&vq->mutex/1){+.+.}-{4:4}, at: handle_tx+0x2d/0x160 [ 61.826102][ T6110] #1: ffff888055620248 (&vq->mutex){+.+.}-{4:4}, at: vhost_net_busy_poll+0x9c/0x730 [ 61.826136][ T6110] Preemption disabled at: [ 61.826139][ T6110] [] vhost_net_busy_poll+0x1c6/0x730 [ 61.826238][ T6110] CPU: 0 UID: 0 PID: 6110 Comm: vhost-6109 Not tainted syzkaller #0 PREEMPT(full) [ 61.826251][ T6110] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 61.826258][ T6110] Call Trace: [ 61.826322][ T6110] [ 61.826328][ T6110] dump_stack_lvl+0x100/0x190 [ 61.826350][ T6110] __might_resched.cold+0x1ec/0x232 [ 61.826373][ T6110] ? __pfx___might_resched+0x10/0x10 [ 61.826399][ T6110] ? lock_acquire+0x1b1/0x370 [ 61.826421][ T6110] __might_fault+0x8b/0x140 [ 61.826445][ T6110] vhost_get_avail_idx+0x31c/0x4f0 [ 61.826463][ T6110] vhost_vq_avail_empty+0xa9/0xe0 [ 61.826480][ T6110] vhost_net_busy_poll+0x297/0x730 [ 61.826510][ T6110] get_tx_bufs.constprop.0+0x338/0x600 [ 61.826536][ T6110] ? __pfx_stack_trace_save+0x10/0x10 [ 61.826556][ T6110] handle_tx_copy+0x28c/0x12e0 [ 61.826588][ T6110] ? __lock_acquire+0xd73/0x2630 [ 61.826618][ T6110] ? __pfx_handle_tx_copy+0x10/0x10 [ 61.826644][ T6110] ? do_raw_spin_lock+0x128/0x260 [ 61.826667][ T6110] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 61.826695][ T6110] ? mark_held_locks+0x40/0x70 [ 61.826714][ T6110] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 61.826733][ T6110] ? lockdep_hardirqs_on+0x78/0x100 [ 61.826756][ T6110] handle_tx+0x139/0x160 [ 61.826782][ T6110] vhost_run_work_list+0x183/0x220 [ 61.826807][ T6110] ? __pfx_vhost_run_work_list+0x10/0x10 [ 61.826828][ T6110] vhost_task_fn+0x156/0x430 [ 61.826850][ T6110] ? __pfx_vhost_task_fn+0x10/0x10 [ 61.826871][ T6110] ? do_raw_spin_lock+0x128/0x260 [ 61.826894][ T6110] ? find_held_lock+0x2b/0x80 [ 61.826918][ T6110] ? ret_from_fork+0x79/0xd50 [ 61.826937][ T6110] ? rcu_is_watching+0x12/0xc0 [ 61.826961][ T6110] ? __pfx_vhost_task_fn+0x10/0x10 [ 61.826983][ T6110] ret_from_fork+0x72b/0xd50 [ 61.827003][ T6110] ? __pfx_ret_from_fork+0x10/0x10 [ 61.827021][ T6110] ? rcu_is_watching+0x12/0xc0 [ 61.827043][ T6110] ? __switch_to+0x800/0x1100 [ 61.827066][ T6110] ? __pfx_vhost_task_fn+0x10/0x10 [ 61.827088][ T6110] ret_from_fork_asm+0x1a/0x30 [ 61.827120][ T6110] [ 61.842956][ T1180] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.844154][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.846303][ T1180] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.460258][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.639720][ T12] bridge_slave_1: left allmulticast mode [ 62.641651][ T12] bridge_slave_1: left promiscuous mode [ 62.644599][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.653000][ T12] bridge_slave_0: left allmulticast mode [ 62.658224][ T12] bridge_slave_0: left promiscuous mode [ 62.660927][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.673531][ T40] audit: type=1400 audit(1776519029.351:115): avc: denied { create } for pid=6231 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 [ 62.685913][ T40] audit: type=1400 audit(1776519029.351:116): avc: denied { write } for pid=6231 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2240 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.694494][ T40] audit: type=1400 audit(1776519029.351:117): avc: denied { append } for pid=6231 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2240 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.730219][ T40] audit: type=1400 audit(1776519029.411:118): avc: denied { unlink } for pid=6244 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2240 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.817287][ T6255] BUG: sleeping function called from invalid context at drivers/vhost/vhost.c:1527 [ 62.821528][ T6255] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6255, name: vhost-6254 [ 62.825243][ T6255] preempt_count: 1, expected: 0 [ 62.827372][ T6255] RCU nest depth: 0, expected: 0 [ 62.830046][ T6255] 2 locks held by vhost-6254/6255: [ 62.832663][ T6255] #0: ffff888057f14cb0 (&vq->mutex/1){+.+.}-{4:4}, at: handle_tx+0x2d/0x160 [ 62.836824][ T6255] #1: ffff888057f10248 (&vq->mutex){+.+.}-{4:4}, at: vhost_net_busy_poll+0x9c/0x730 [ 62.841451][ T6255] Preemption disabled at: [ 62.841462][ T6255] [] vhost_net_busy_poll+0x1c6/0x730 [ 62.846488][ T6255] CPU: 0 UID: 0 PID: 6255 Comm: vhost-6254 Tainted: G W syzkaller #0 PREEMPT(full) [ 62.846512][ T6255] Tainted: [W]=WARN [ 62.846518][ T6255] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 62.846528][ T6255] Call Trace: [ 62.846533][ T6255] [ 62.846540][ T6255] dump_stack_lvl+0x100/0x190 [ 62.846567][ T6255] __might_resched.cold+0x1ec/0x232 [ 62.846592][ T6255] ? __pfx___might_resched+0x10/0x10 [ 62.846622][ T6255] ? lock_acquire+0x1b1/0x370 [ 62.846645][ T6255] __might_fault+0x8b/0x140 [ 62.846671][ T6255] vhost_get_avail_idx+0x31c/0x4f0 [ 62.846690][ T6255] vhost_vq_avail_empty+0xa9/0xe0 [ 62.846708][ T6255] vhost_net_busy_poll+0x297/0x730 [ 62.846740][ T6255] get_tx_bufs.constprop.0+0x338/0x600 [ 62.846772][ T6255] handle_tx_copy+0x28c/0x12e0 [ 62.846806][ T6255] ? __lock_acquire+0x4a5/0x2630 [ 62.846827][ T6255] ? __mutex_lock+0x838/0x1b10 [ 62.846851][ T6255] ? __mutex_lock+0x26d/0x1b10 [ 62.846873][ T6255] ? __pfx_handle_tx_copy+0x10/0x10 [ 62.846902][ T6255] ? do_raw_spin_lock+0x128/0x260 [ 62.846925][ T6255] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 62.846956][ T6255] ? mark_held_locks+0x40/0x70 [ 62.846974][ T6255] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 62.846996][ T6255] ? lockdep_hardirqs_on+0x78/0x100 [ 62.847022][ T6255] handle_tx+0x139/0x160 [ 62.847048][ T6255] vhost_run_work_list+0x183/0x220 [ 62.847074][ T6255] ? __pfx_vhost_run_work_list+0x10/0x10 [ 62.847096][ T6255] vhost_task_fn+0x156/0x430 [ 62.847119][ T6255] ? __pfx_vhost_task_fn+0x10/0x10 [ 62.847141][ T6255] ? do_raw_spin_lock+0x128/0x260 [ 62.847163][ T6255] ? find_held_lock+0x2b/0x80 [ 62.847188][ T6255] ? ret_from_fork+0x79/0xd50 [ 62.847209][ T6255] ? rcu_is_watching+0x12/0xc0 [ 62.847253][ T6255] ? __pfx_vhost_task_fn+0x10/0x10 [ 62.847274][ T6255] ret_from_fork+0x72b/0xd50 [ 62.847295][ T6255] ? __pfx_ret_from_fork+0x10/0x10 [ 62.847316][ T6255] ? __switch_to+0x800/0x1100 [ 62.847340][ T6255] ? __pfx_vhost_task_fn+0x10/0x10 [ 62.847362][ T6255] ret_from_fork_asm+0x1a/0x30 [ 62.847395][ T6255] [ 63.122762][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 63.131334][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 63.135519][ T12] bond0 (unregistering): Released all slaves [ 63.167977][ T5649] 8021q: adding VLAN 0 to HW filter on device eth2 [ 63.317591][ T5976] Bluetooth: hci0: command tx timeout [ 63.384962][ T5976] Bluetooth: hci1: command tx timeout [ 63.395903][ T5976] Bluetooth: hci3: command tx timeout [ 63.395953][ T6058] Bluetooth: hci2: command tx timeout [ 63.645462][ T12] hsr_slave_0: left promiscuous mode [ 63.649619][ T12] hsr_slave_1: left promiscuous mode [ 63.652301][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.656287][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.660652][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.666341][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.679172][ T12] veth1_macvtap: left promiscuous mode [ 63.681820][ T12] veth0_macvtap: left promiscuous mode [ 63.684054][ T12] veth1_vlan: left promiscuous mode [ 63.686143][ T12] veth0_vlan: left promiscuous mode [ 63.816488][ T6400] BUG: sleeping function called from invalid context at drivers/vhost/vhost.c:1527 [ 63.820178][ T6400] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6400, name: vhost-6398 [ 63.823607][ T6400] preempt_count: 1, expected: 0 [ 63.826139][ T6400] RCU nest depth: 0, expected: 0 [ 63.828216][ T6400] 2 locks held by vhost-6398/6400: [ 63.831020][ T6400] #0: ffff888057ef4cb0 (&vq->mutex/1){+.+.}-{4:4}, at: handle_tx+0x2d/0x160 [ 63.835114][ T6400] #1: ffff888057ef0248 (&vq->mutex){+.+.}-{4:4}, at: vhost_net_busy_poll+0x9c/0x730 [ 63.838836][ T6400] Preemption disabled at: [ 63.838847][ T6400] [] vhost_net_busy_poll+0x1c6/0x730 [ 63.843330][ T6400] CPU: 1 UID: 0 PID: 6400 Comm: vhost-6398 Tainted: G W syzkaller #0 PREEMPT(full) [ 63.843358][ T6400] Tainted: [W]=WARN [ 63.843365][ T6400] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.843375][ T6400] Call Trace: [ 63.843383][ T6400] [ 63.843392][ T6400] dump_stack_lvl+0x100/0x190 [ 63.843419][ T6400] __might_resched.cold+0x1ec/0x232 [ 63.843445][ T6400] ? __pfx___might_resched+0x10/0x10 [ 63.843473][ T6400] ? lock_acquire+0x1b1/0x370 [ 63.843498][ T6400] __might_fault+0x8b/0x140 [ 63.843525][ T6400] vhost_get_avail_idx+0x31c/0x4f0 [ 63.843548][ T6400] vhost_vq_avail_empty+0xa9/0xe0 [ 63.843566][ T6400] vhost_net_busy_poll+0x297/0x730 [ 63.843600][ T6400] get_tx_bufs.constprop.0+0x338/0x600 [ 63.843634][ T6400] handle_tx_copy+0x28c/0x12e0 [ 63.843670][ T6400] ? __lock_acquire+0x4a5/0x2630 [ 63.843693][ T6400] ? __mutex_lock+0x838/0x1b10 [ 63.843718][ T6400] ? __mutex_lock+0x26d/0x1b10 [ 63.843743][ T6400] ? __pfx_handle_tx_copy+0x10/0x10 [ 63.843774][ T6400] ? do_raw_spin_lock+0x128/0x260 [ 63.843804][ T6400] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 63.843836][ T6400] ? mark_held_locks+0x40/0x70 [ 63.843858][ T6400] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 63.843878][ T6400] ? lockdep_hardirqs_on+0x78/0x100 [ 63.843908][ T6400] handle_tx+0x139/0x160 [ 63.843936][ T6400] vhost_run_work_list+0x183/0x220 [ 63.843964][ T6400] ? __pfx_vhost_run_work_list+0x10/0x10 [ 63.843988][ T6400] vhost_task_fn+0x156/0x430 [ 63.844014][ T6400] ? __pfx_vhost_task_fn+0x10/0x10 [ 63.844038][ T6400] ? do_raw_spin_lock+0x128/0x260 [ 63.844065][ T6400] ? find_held_lock+0x2b/0x80 [ 63.844090][ T6400] ? ret_from_fork+0x79/0xd50 [ 63.844113][ T6400] ? rcu_is_watching+0x12/0xc0 [ 63.844140][ T6400] ? __pfx_vhost_task_fn+0x10/0x10 [ 63.844164][ T6400] ret_from_fork+0x72b/0xd50 [ 63.844204][ T6400] ? __pfx_ret_from_fork+0x10/0x10 [ 63.844224][ T6400] ? rcu_is_watching+0x12/0xc0 [ 63.844249][ T6400] ? __switch_to+0x800/0x1100 [ 63.844271][ T6400] ? __pfx_vhost_task_fn+0x10/0x10 [ 63.844292][ T6400] ret_from_fork_asm+0x1a/0x30 [ 63.844324][ T6400] [ 63.986601][ T12] team0 (unregistering): Port device team_slave_1 removed [ 64.007033][ T12] team0 (unregistering): Port device team_slave_0 removed [ 64.173839][ T6052] netdevsim netdevsim3 netdevsim0: renamed from eth0 2026/04/18 13:30:30 executed programs: 160 [ 64.182935][ T6052] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 64.188081][ T6052] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 64.195641][ T6052] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 64.199462][ T6052] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 64.204902][ T6052] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 64.207928][ T6052] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 64.212045][ T6052] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 64.307864][ T6053] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 64.313489][ T6053] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 64.317332][ T6053] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 64.323859][ T6053] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 64.328274][ T6053] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 64.334667][ T6053] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 64.339555][ T6053] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 64.348857][ T6053] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 64.404978][ T6052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.435441][ T6052] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.450544][ T1180] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.453793][ T1180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.463473][ T1180] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.465786][ T1180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.522878][ T6053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.552914][ T6053] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.566135][ T1180] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.568486][ T1180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.580848][ T1180] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.583292][ T1180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.740930][ T6052] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.778265][ T6052] veth0_vlan: entered promiscuous mode [ 64.792187][ T6052] veth1_vlan: entered promiscuous mode [ 64.804018][ T6053] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.829334][ T6571] BUG: sleeping function called from invalid context at drivers/vhost/vhost.c:1527 [ 64.830744][ T6052] veth0_macvtap: entered promiscuous mode [ 64.832370][ T6571] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6571, name: vhost-6570 [ 64.837372][ T6571] preempt_count: 1, expected: 0 [ 64.837631][ T6052] veth1_macvtap: entered promiscuous mode [ 64.838988][ T6571] RCU nest depth: 0, expected: 0 [ 64.838996][ T6571] 2 locks held by vhost-6570/6571: [ 64.839003][ T6571] #0: ffff8880385e4cb0 (&vq->mutex/1){+.+.}-{4:4}, at: handle_tx+0x2d/0x160 [ 64.848952][ T6571] #1: ffff8880385e0248 (&vq->mutex){+.+.}-{4:4}, at: vhost_net_busy_poll+0x9c/0x730 [ 64.852968][ T6571] Preemption disabled at: [ 64.852980][ T6571] [] vhost_net_busy_poll+0x1c6/0x730 [ 64.857703][ T6571] CPU: 2 UID: 0 PID: 6571 Comm: vhost-6570 Tainted: G W syzkaller #0 PREEMPT(full) [ 64.857721][ T6571] Tainted: [W]=WARN [ 64.857725][ T6571] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 64.857731][ T6571] Call Trace: [ 64.857735][ T6571] [ 64.857740][ T6571] dump_stack_lvl+0x100/0x190 [ 64.857757][ T6571] __might_resched.cold+0x1ec/0x232 [ 64.857774][ T6571] ? __pfx___might_resched+0x10/0x10 [ 64.857790][ T6571] ? lock_acquire+0x1b1/0x370 [ 64.857804][ T6571] __might_fault+0x8b/0x140 [ 64.857820][ T6571] vhost_get_avail_idx+0x31c/0x4f0 [ 64.857832][ T6571] vhost_vq_avail_empty+0xa9/0xe0 [ 64.857843][ T6571] vhost_net_busy_poll+0x297/0x730 [ 64.857865][ T6571] get_tx_bufs.constprop.0+0x338/0x600 [ 64.857884][ T6571] handle_tx_copy+0x28c/0x12e0 [ 64.857904][ T6571] ? __lock_acquire+0x4a5/0x2630 [ 64.857917][ T6571] ? __mutex_lock+0x838/0x1b10 [ 64.857931][ T6571] ? __mutex_lock+0x26d/0x1b10 [ 64.857946][ T6571] ? __pfx_handle_tx_copy+0x10/0x10 [ 64.857963][ T6571] ? do_raw_spin_lock+0x128/0x260 [ 64.857978][ T6571] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 64.857996][ T6571] ? mark_held_locks+0x40/0x70 [ 64.858007][ T6571] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 64.858020][ T6571] ? lockdep_hardirqs_on+0x78/0x100 [ 64.858036][ T6571] handle_tx+0x139/0x160 [ 64.858052][ T6571] vhost_run_work_list+0x183/0x220 [ 64.858068][ T6571] ? __pfx_vhost_run_work_list+0x10/0x10 [ 64.858082][ T6571] vhost_task_fn+0x156/0x430 [ 64.858096][ T6571] ? __pfx_vhost_task_fn+0x10/0x10 [ 64.858110][ T6571] ? do_raw_spin_lock+0x128/0x260 [ 64.858125][ T6571] ? find_held_lock+0x2b/0x80 [ 64.858141][ T6571] ? ret_from_fork+0x79/0xd50 [ 64.858154][ T6571] ? rcu_is_watching+0x12/0xc0 [ 64.858170][ T6571] ? __pfx_vhost_task_fn+0x10/0x10 [ 64.858183][ T6571] ret_from_fork+0x72b/0xd50 [ 64.858196][ T6571] ? __pfx_ret_from_fork+0x10/0x10 [ 64.858209][ T6571] ? __switch_to+0x800/0x1100 [ 64.858224][ T6571] ? __pfx_vhost_task_fn+0x10/0x10 [ 64.858238][ T6571] ret_from_fork_asm+0x1a/0x30 [ 64.858258][ T6571] [ 64.858740][ T6053] veth0_vlan: entered promiscuous mode [ 64.949025][ T6052] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.955989][ T6052] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.970440][ T6053] veth1_vlan: entered promiscuous mode [ 64.973455][ T46] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.976999][ T46] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.983794][ T46] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.993195][ T46] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.045073][ T6053] veth0_macvtap: entered promiscuous mode [ 65.055714][ T6053] veth1_macvtap: entered promiscuous mode [ 65.079688][ T6053] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.082501][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.086333][ T6053] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.086442][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.099457][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.113711][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.132928][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.137200][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.147300][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.153101][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.213970][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.220559][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.250851][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.255187][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.385597][ T6058] Bluetooth: hci0: command tx timeout [ 65.464879][ T6058] Bluetooth: hci2: command tx timeout [ 65.464878][ T5976] Bluetooth: hci3: command tx timeout [ 65.464920][ T5976] Bluetooth: hci1: command tx timeout [ 65.832045][ T6785] BUG: sleeping function called from invalid context at drivers/vhost/vhost.c:1527 [ 65.836717][ T6785] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6785, name: vhost-6782 [ 65.839797][ T6785] preempt_count: 1, expected: 0 [ 65.841341][ T6785] RCU nest depth: 0, expected: 0 [ 65.842937][ T6785] 2 locks held by vhost-6782/6785: [ 65.844818][ T6785] #0: ffff888055654cb0 (&vq->mutex/1){+.+.}-{4:4}, at: handle_tx+0x2d/0x160 [ 65.847629][ T6785] #1: ffff888055650248 (&vq->mutex){+.+.}-{4:4}, at: vhost_net_busy_poll+0x9c/0x730 [ 65.850972][ T6785] Preemption disabled at: [ 65.850978][ T6785] [] vhost_net_busy_poll+0x1c6/0x730 [ 65.854814][ T6785] CPU: 3 UID: 0 PID: 6785 Comm: vhost-6782 Tainted: G W syzkaller #0 PREEMPT(full) [ 65.854831][ T6785] Tainted: [W]=WARN [ 65.854835][ T6785] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 65.854841][ T6785] Call Trace: [ 65.854845][ T6785] [ 65.854849][ T6785] dump_stack_lvl+0x100/0x190 [ 65.854865][ T6785] __might_resched.cold+0x1ec/0x232 [ 65.854882][ T6785] ? __pfx___might_resched+0x10/0x10 [ 65.854898][ T6785] ? lock_acquire+0x1b1/0x370 [ 65.854912][ T6785] __might_fault+0x8b/0x140 [ 65.854928][ T6785] vhost_get_avail_idx+0x31c/0x4f0 [ 65.854940][ T6785] vhost_vq_avail_empty+0xa9/0xe0 [ 65.854951][ T6785] vhost_net_busy_poll+0x297/0x730 [ 65.854970][ T6785] get_tx_bufs.constprop.0+0x338/0x600 [ 65.854987][ T6785] ? __lock_acquire+0x4a5/0x2630 [ 65.855000][ T6785] handle_tx_copy+0x28c/0x12e0 [ 65.855020][ T6785] ? __lock_acquire+0x4a5/0x2630 [ 65.855034][ T6785] ? __mutex_lock+0x26d/0x1b10 [ 65.855050][ T6785] ? __pfx_handle_tx_copy+0x10/0x10 [ 65.855067][ T6785] ? do_raw_spin_lock+0x128/0x260 [ 65.855082][ T6785] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 65.855099][ T6785] ? mark_held_locks+0x40/0x70 [ 65.855111][ T6785] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 65.855124][ T6785] ? lockdep_hardirqs_on+0x78/0x100 [ 65.855140][ T6785] handle_tx+0x139/0x160 [ 65.855156][ T6785] vhost_run_work_list+0x183/0x220 [ 65.855172][ T6785] ? __pfx_vhost_run_work_list+0x10/0x10 [ 65.855186][ T6785] vhost_task_fn+0x156/0x430 [ 65.855201][ T6785] ? __pfx_vhost_task_fn+0x10/0x10 [ 65.855242][ T6785] ? do_raw_spin_lock+0x128/0x260 [ 65.855257][ T6785] ? find_held_lock+0x2b/0x80 [ 65.855273][ T6785] ? ret_from_fork+0x79/0xd50 [ 65.855286][ T6785] ? rcu_is_watching+0x12/0xc0 [ 65.855302][ T6785] ? __pfx_vhost_task_fn+0x10/0x10 [ 65.855316][ T6785] ret_from_fork+0x72b/0xd50 [ 65.855329][ T6785] ? __pfx_ret_from_fork+0x10/0x10 [ 65.855342][ T6785] ? __switch_to+0x800/0x1100 [ 65.855358][ T6785] ? __pfx_vhost_task_fn+0x10/0x10 [ 65.855372][ T6785] ret_from_fork_asm+0x1a/0x30 [ 65.855392][ T6785] [ 66.827435][ T7079] BUG: sleeping function called from invalid context at drivers/vhost/vhost.c:1527 [ 66.830553][ T7079] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 7079, name: vhost-7077 [ 66.833499][ T7079] preempt_count: 1, expected: 0 [ 66.835137][ T7079] RCU nest depth: 0, expected: 0 [ 66.836812][ T7079] 2 locks held by vhost-7077/7079: [ 66.838614][ T7079] #0: ffff88805aba4cb0 (&vq->mutex/1){+.+.}-{4:4}, at: handle_tx+0x2d/0x160 [ 66.841605][ T7079] #1: ffff88805aba0248 (&vq->mutex){+.+.}-{4:4}, at: vhost_net_busy_poll+0x9c/0x730 [ 66.845302][ T7079] Preemption disabled at: [ 66.845311][ T7079] [] vhost_net_busy_poll+0x1c6/0x730 [ 66.849494][ T7079] CPU: 3 UID: 0 PID: 7079 Comm: vhost-7077 Tainted: G W syzkaller #0 PREEMPT(full) [ 66.849510][ T7079] Tainted: [W]=WARN [ 66.849514][ T7079] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 66.849520][ T7079] Call Trace: [ 66.849524][ T7079] [ 66.849529][ T7079] dump_stack_lvl+0x100/0x190 [ 66.849544][ T7079] __might_resched.cold+0x1ec/0x232 [ 66.849560][ T7079] ? __pfx___might_resched+0x10/0x10 [ 66.849575][ T7079] ? lock_acquire+0x1b1/0x370 [ 66.849589][ T7079] __might_fault+0x8b/0x140 [ 66.849604][ T7079] vhost_get_avail_idx+0x31c/0x4f0 [ 66.849616][ T7079] vhost_vq_avail_empty+0xa9/0xe0 [ 66.849627][ T7079] vhost_net_busy_poll+0x297/0x730 [ 66.849646][ T7079] get_tx_bufs.constprop.0+0x338/0x600 [ 66.849665][ T7079] handle_tx_copy+0x28c/0x12e0 [ 66.849685][ T7079] ? __lock_acquire+0x4a5/0x2630 [ 66.849697][ T7079] ? __mutex_lock+0x838/0x1b10 [ 66.849712][ T7079] ? __mutex_lock+0x26d/0x1b10 [ 66.849727][ T7079] ? __pfx_handle_tx_copy+0x10/0x10 [ 66.849744][ T7079] ? do_raw_spin_lock+0x128/0x260 [ 66.849759][ T7079] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 66.849776][ T7079] ? mark_held_locks+0x40/0x70 [ 66.849788][ T7079] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 66.849801][ T7079] ? lockdep_hardirqs_on+0x78/0x100 [ 66.849816][ T7079] handle_tx+0x139/0x160 [ 66.849833][ T7079] vhost_run_work_list+0x183/0x220 [ 66.849852][ T7079] ? __pfx_vhost_run_work_list+0x10/0x10 [ 66.849866][ T7079] vhost_task_fn+0x156/0x430 [ 66.849880][ T7079] ? __pfx_vhost_task_fn+0x10/0x10 [ 66.849894][ T7079] ? do_raw_spin_lock+0x128/0x260 [ 66.849909][ T7079] ? find_held_lock+0x2b/0x80 [ 66.849925][ T7079] ? ret_from_fork+0x79/0xd50 [ 66.849937][ T7079] ? rcu_is_watching+0x12/0xc0 [ 66.849953][ T7079] ? __pfx_vhost_task_fn+0x10/0x10 [ 66.849967][ T7079] ret_from_fork+0x72b/0xd50 [ 66.849979][ T7079] ? __pfx_ret_from_fork+0x10/0x10 [ 66.849992][ T7079] ? rcu_is_watching+0x12/0xc0 [ 66.850006][ T7079] ? __switch_to+0x800/0x1100 [ 66.850022][ T7079] ? __pfx_vhost_task_fn+0x10/0x10 [ 66.850035][ T7079] ret_from_fork_asm+0x1a/0x30 [ 66.850055][ T7079] [ 67.466026][ T5976] Bluetooth: hci0: command tx timeout [ 67.544897][ T5976] Bluetooth: hci1: command tx timeout [ 67.545087][ T6058] Bluetooth: hci2: command tx timeout [ 67.545317][ T62] Bluetooth: hci3: command tx timeout [ 67.831711][ T7388] BUG: sleeping function called from invalid context at drivers/vhost/vhost.c:1527 [ 67.834870][ T7388] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 7388, name: vhost-7387 [ 67.837846][ T7388] preempt_count: 1, expected: 0 [ 67.839536][ T7388] RCU nest depth: 0, expected: 0 [ 67.841247][ T7388] 2 locks held by vhost-7387/7388: [ 67.842824][ T7388] #0: ffff88805ae34cb0 (&vq->mutex/1){+.+.}-{4:4}, at: handle_tx+0x2d/0x160 [ 67.846526][ T7388] #1: ffff88805ae30248 (&vq->mutex){+.+.}-{4:4}, at: vhost_net_busy_poll+0x9c/0x730 [ 67.850192][ T7388] Preemption disabled at: [ 67.850199][ T7388] [] vhost_net_busy_poll+0x1c6/0x730 [ 67.853723][ T7388] CPU: 1 UID: 0 PID: 7388 Comm: vhost-7387 Tainted: G W syzkaller #0 PREEMPT(full) [ 67.853742][ T7388] Tainted: [W]=WARN [ 67.853745][ T7388] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 67.853752][ T7388] Call Trace: [ 67.853757][ T7388] [ 67.853762][ T7388] dump_stack_lvl+0x100/0x190 [ 67.853776][ T7388] __might_resched.cold+0x1ec/0x232 [ 67.853791][ T7388] ? __pfx___might_resched+0x10/0x10 [ 67.853808][ T7388] ? lock_acquire+0x1b1/0x370 [ 67.853821][ T7388] __might_fault+0x8b/0x140 [ 67.853837][ T7388] vhost_get_avail_idx+0x31c/0x4f0 [ 67.853849][ T7388] vhost_vq_avail_empty+0xa9/0xe0 [ 67.853860][ T7388] vhost_net_busy_poll+0x297/0x730 [ 67.853879][ T7388] get_tx_bufs.constprop.0+0x338/0x600 [ 67.853897][ T7388] ? __lock_acquire+0x4a5/0x2630 [ 67.853910][ T7388] handle_tx_copy+0x28c/0x12e0 [ 67.853930][ T7388] ? __lock_acquire+0x4a5/0x2630 [ 67.853943][ T7388] ? __mutex_lock+0x26d/0x1b10 [ 67.853958][ T7388] ? __pfx_handle_tx_copy+0x10/0x10 [ 67.853976][ T7388] ? do_raw_spin_lock+0x128/0x260 [ 67.853991][ T7388] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 67.854008][ T7388] ? mark_held_locks+0x40/0x70 [ 67.854020][ T7388] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 67.854033][ T7388] ? lockdep_hardirqs_on+0x78/0x100 [ 67.854049][ T7388] handle_tx+0x139/0x160 [ 67.854066][ T7388] vhost_run_work_list+0x183/0x220 [ 67.854081][ T7388] ? __pfx_vhost_run_work_list+0x10/0x10 [ 67.854095][ T7388] vhost_task_fn+0x156/0x430 [ 67.854110][ T7388] ? __pfx_vhost_task_fn+0x10/0x10 [ 67.854124][ T7388] ? do_raw_spin_lock+0x128/0x260 [ 67.854138][ T7388] ? find_held_lock+0x2b/0x80 [ 67.854154][ T7388] ? ret_from_fork+0x79/0xd50 [ 67.854167][ T7388] ? rcu_is_watching+0x12/0xc0 [ 67.854195][ T7388] ? __pfx_vhost_task_fn+0x10/0x10 [ 67.854210][ T7388] ret_from_fork+0x72b/0xd50 [ 67.854222][ T7388] ? __pfx_ret_from_fork+0x10/0x10 [ 67.854235][ T7388] ? rcu_is_watching+0x12/0xc0 [ 67.854250][ T7388] ? __switch_to+0x800/0x1100 [ 67.854265][ T7388] ? __pfx_vhost_task_fn+0x10/0x10 [ 67.854279][ T7388] ret_from_fork_asm+0x1a/0x30 [ 67.854299][ T7388] [ 68.829065][ T7672] BUG: sleeping function called from invalid context at drivers/vhost/vhost.c:1527 [ 68.832996][ T7672] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 7672, name: vhost-7669 [ 68.837148][ T7672] preempt_count: 1, expected: 0 [ 68.840033][ T7672] RCU nest depth: 0, expected: 0 [ 68.842074][ T7672] 2 locks held by vhost-7669/7672: [ 68.844509][ T7672] #0: ffff888058234cb0 (&vq->mutex/1){+.+.}-{4:4}, at: handle_tx+0x2d/0x160 [ 68.848486][ T7672] #1: ffff888058230248 (&vq->mutex){+.+.}-{4:4}, at: vhost_net_busy_poll+0x9c/0x730 [ 68.852818][ T7672] Preemption disabled at: [ 68.852829][ T7672] [] vhost_net_busy_poll+0x1c6/0x730 [ 68.857695][ T7672] CPU: 1 UID: 0 PID: 7672 Comm: vhost-7669 Tainted: G W syzkaller #0 PREEMPT(full) [ 68.857721][ T7672] Tainted: [W]=WARN [ 68.857727][ T7672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 68.857737][ T7672] Call Trace: [ 68.857744][ T7672] [ 68.857756][ T7672] dump_stack_lvl+0x100/0x190 [ 68.857781][ T7672] __might_resched.cold+0x1ec/0x232 [ 68.857807][ T7672] ? __pfx___might_resched+0x10/0x10 [ 68.857835][ T7672] ? lock_acquire+0x1b1/0x370 [ 68.857859][ T7672] __might_fault+0x8b/0x140 [ 68.857884][ T7672] vhost_get_avail_idx+0x31c/0x4f0 [ 68.857907][ T7672] vhost_vq_avail_empty+0xa9/0xe0 [ 68.857924][ T7672] vhost_net_busy_poll+0x297/0x730 [ 68.857955][ T7672] get_tx_bufs.constprop.0+0x338/0x600 [ 68.857989][ T7672] handle_tx_copy+0x28c/0x12e0 [ 68.858025][ T7672] ? __lock_acquire+0x4a5/0x2630 [ 68.858044][ T7672] ? __mutex_lock+0x838/0x1b10 [ 68.858066][ T7672] ? __mutex_lock+0x26d/0x1b10 [ 68.858089][ T7672] ? __pfx_handle_tx_copy+0x10/0x10 [ 68.858118][ T7672] ? do_raw_spin_lock+0x128/0x260 [ 68.858140][ T7672] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 68.858172][ T7672] ? mark_held_locks+0x40/0x70 [ 68.858190][ T7672] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 68.858211][ T7672] ? lockdep_hardirqs_on+0x78/0x100 [ 68.858237][ T7672] handle_tx+0x139/0x160 [ 68.858262][ T7672] vhost_run_work_list+0x183/0x220 [ 68.858289][ T7672] ? __pfx_vhost_run_work_list+0x10/0x10 [ 68.858309][ T7672] vhost_task_fn+0x156/0x430 [ 68.858334][ T7672] ? __pfx_vhost_task_fn+0x10/0x10 [ 68.858355][ T7672] ? do_raw_spin_lock+0x128/0x260 [ 68.858380][ T7672] ? find_held_lock+0x2b/0x80 [ 68.858405][ T7672] ? ret_from_fork+0x79/0xd50 [ 68.858426][ T7672] ? rcu_is_watching+0x12/0xc0 [ 68.858451][ T7672] ? __pfx_vhost_task_fn+0x10/0x10 [ 68.858470][ T7672] ret_from_fork+0x72b/0xd50 [ 68.858492][ T7672] ? __pfx_ret_from_fork+0x10/0x10 [ 68.858513][ T7672] ? __switch_to+0x800/0x1100 [ 68.858538][ T7672] ? __pfx_vhost_task_fn+0x10/0x10 [ 68.858559][ T7672] ret_from_fork_asm+0x1a/0x30 [ 68.858591][ T7672] 2026/04/18 13:30:35 executed programs: 805 [ 69.830855][ T7995] BUG: sleeping function called from invalid context at drivers/vhost/vhost.c:1527 [ 69.833874][ T7995] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 7995, name: vhost-7994 [ 69.836863][ T7995] preempt_count: 1, expected: 0 [ 69.838428][ T7995] RCU nest depth: 0, expected: 0 [ 69.840217][ T7995] 2 locks held by vhost-7994/7995: [ 69.841852][ T7995] #0: ffff888059c44cb0 (&vq->mutex/1){+.+.}-{4:4}, at: handle_tx+0x2d/0x160 [ 69.844808][ T7995] #1: ffff888059c40248 (&vq->mutex){+.+.}-{4:4}, at: vhost_net_busy_poll+0x9c/0x730 [ 69.847964][ T7995] Preemption disabled at: [ 69.847970][ T7995] [] vhost_net_busy_poll+0x1c6/0x730 [ 69.851537][ T7995] CPU: 3 UID: 0 PID: 7995 Comm: vhost-7994 Tainted: G W syzkaller #0 PREEMPT(full) [ 69.851553][ T7995] Tainted: [W]=WARN [ 69.851557][ T7995] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 69.851563][ T7995] Call Trace: [ 69.851567][ T7995] [ 69.851571][ T7995] dump_stack_lvl+0x100/0x190 [ 69.851585][ T7995] __might_resched.cold+0x1ec/0x232 [ 69.851605][ T7995] ? __pfx___might_resched+0x10/0x10 [ 69.851621][ T7995] ? lock_acquire+0x1b1/0x370 [ 69.851635][ T7995] __might_fault+0x8b/0x140 [ 69.851651][ T7995] vhost_get_avail_idx+0x31c/0x4f0 [ 69.851662][ T7995] vhost_vq_avail_empty+0xa9/0xe0 [ 69.851673][ T7995] vhost_net_busy_poll+0x297/0x730 [ 69.851692][ T7995] get_tx_bufs.constprop.0+0x338/0x600 [ 69.851711][ T7995] handle_tx_copy+0x28c/0x12e0 [ 69.851731][ T7995] ? __lock_acquire+0x4a5/0x2630 [ 69.851744][ T7995] ? __mutex_lock+0x838/0x1b10 [ 69.851759][ T7995] ? __mutex_lock+0x26d/0x1b10 [ 69.851773][ T7995] ? __pfx_handle_tx_copy+0x10/0x10 [ 69.851791][ T7995] ? do_raw_spin_lock+0x128/0x260 [ 69.851805][ T7995] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 69.851823][ T7995] ? mark_held_locks+0x40/0x70 [ 69.851834][ T7995] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 69.851847][ T7995] ? lockdep_hardirqs_on+0x78/0x100 [ 69.851863][ T7995] handle_tx+0x139/0x160 [ 69.851879][ T7995] vhost_run_work_list+0x183/0x220 [ 69.851895][ T7995] ? __pfx_vhost_run_work_list+0x10/0x10 [ 69.851909][ T7995] vhost_task_fn+0x156/0x430 [ 69.851923][ T7995] ? __pfx_vhost_task_fn+0x10/0x10 [ 69.851937][ T7995] ? do_raw_spin_lock+0x128/0x260 [ 69.851951][ T7995] ? find_held_lock+0x2b/0x80 [ 69.851967][ T7995] ? ret_from_fork+0x79/0xd50 [ 69.851980][ T7995] ? rcu_is_watching+0x12/0xc0 [ 69.851995][ T7995] ? __pfx_vhost_task_fn+0x10/0x10 [ 69.852009][ T7995] ret_from_fork+0x72b/0xd50 [ 69.852021][ T7995] ? __pfx_ret_from_fork+0x10/0x10 [ 69.852033][ T7995] ? rcu_is_watching+0x12/0xc0 [ 69.852048][ T7995] ? __switch_to+0x800/0x1100 [ 69.852064][ T7995] ? __pfx_vhost_task_fn+0x10/0x10 [ 69.852077][ T7995] ret_from_fork_asm+0x1a/0x30 [ 69.852097][ T7995] [ 70.825277][ T8312] BUG: sleeping function called from invalid context at drivers/vhost/vhost.c:1527 [ 70.828243][ T8312] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 8312, name: vhost-8310 [ 70.831181][ T8312] preempt_count: 1, expected: 0 [ 70.832843][ T8312] RCU nest depth: 0, expected: 0 [ 70.834631][ T8312] 2 locks held by vhost-8310/8312: [ 70.836306][ T8312] #0: ffff888054cf4cb0 (&vq->mutex/1){+.+.}-{4:4}, at: handle_tx+0x2d/0x160 [ 70.839371][ T8312] #1: ffff888054cf0248 (&vq->mutex){+.+.}-{4:4}, at: vhost_net_busy_poll+0x9c/0x730 [ 70.842453][ T8312] Preemption disabled at: [ 70.842459][ T8312] [] vhost_net_busy_poll+0x1c6/0x730 [ 70.846139][ T8312] CPU: 3 UID: 0 PID: 8312 Comm: vhost-8310 Tainted: G W syzkaller #0 PREEMPT(full) [ 70.846155][ T8312] Tainted: [W]=WARN [ 70.846159][ T8312] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.846165][ T8312] Call Trace: [ 70.846170][ T8312] [ 70.846174][ T8312] dump_stack_lvl+0x100/0x190 [ 70.846259][ T8312] __might_resched.cold+0x1ec/0x232 [ 70.846275][ T8312] ? __pfx___might_resched+0x10/0x10 [ 70.846292][ T8312] ? lock_acquire+0x1b1/0x370 [ 70.846307][ T8312] __might_fault+0x8b/0x140 [ 70.846323][ T8312] vhost_get_avail_idx+0x31c/0x4f0 [ 70.846335][ T8312] vhost_vq_avail_empty+0xa9/0xe0 [ 70.846346][ T8312] vhost_net_busy_poll+0x297/0x730 [ 70.846366][ T8312] get_tx_bufs.constprop.0+0x338/0x600 [ 70.846386][ T8312] handle_tx_copy+0x28c/0x12e0 [ 70.846406][ T8312] ? __lock_acquire+0x4a5/0x2630 [ 70.846419][ T8312] ? __mutex_lock+0x838/0x1b10 [ 70.846435][ T8312] ? __mutex_lock+0x26d/0x1b10 [ 70.846450][ T8312] ? __pfx_handle_tx_copy+0x10/0x10 [ 70.846468][ T8312] ? do_raw_spin_lock+0x128/0x260 [ 70.846483][ T8312] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 70.846501][ T8312] ? mark_held_locks+0x40/0x70 [ 70.846513][ T8312] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 70.846527][ T8312] ? lockdep_hardirqs_on+0x78/0x100 [ 70.846543][ T8312] handle_tx+0x139/0x160 [ 70.846560][ T8312] vhost_run_work_list+0x183/0x220 [ 70.846576][ T8312] ? __pfx_vhost_run_work_list+0x10/0x10 [ 70.846590][ T8312] vhost_task_fn+0x156/0x430 [ 70.846605][ T8312] ? __pfx_vhost_task_fn+0x10/0x10 [ 70.846619][ T8312] ? do_raw_spin_lock+0x128/0x260 [ 70.846634][ T8312] ? find_held_lock+0x2b/0x80 [ 70.846650][ T8312] ? ret_from_fork+0x79/0xd50 [ 70.846663][ T8312] ? rcu_is_watching+0x12/0xc0 [ 70.846679][ T8312] ? __pfx_vhost_task_fn+0x10/0x10 [ 70.846694][ T8312] ret_from_fork+0x72b/0xd50 [ 70.846707][ T8312] ? __pfx_ret_from_fork+0x10/0x10 [ 70.846719][ T8312] ? rcu_is_watching+0x12/0xc0 [ 70.846734][ T8312] ? __switch_to+0x800/0x1100 [ 70.846751][ T8312] ? __pfx_vhost_task_fn+0x10/0x10 [ 70.846772][ T8312] ret_from_fork_asm+0x1a/0x30 [ 70.846792][ T8312]