last executing test programs: 1.149899929s ago: executing program 0 (id=1): openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40042, 0x1) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2000002, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 828.838005ms ago: executing program 0 (id=5): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2602, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x33, 0x790, 0x80000000002, 0x180, 0x400000004, 0xffffffffffffffff, 0xf1, 0x3, 0xfffffffffffffd7e, 0x45, 0x0, 0x3b9, 0xfffffffffffffffe, 0x0, 0x0, 0x8], 0x8000000, 0x3c4210}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 700.436237ms ago: executing program 3 (id=4): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="ab26c0381d7804426d4f0ffeb17ad39b63362343370409f922040d63962fc2aeececbb3caeac9078a61cd82cd18765242b2dcebd0d4ff85fe6905ff54ef66387522551cdf76761c6370caf27f2992f1665d5d39e016fae7579a3b9255ce20c8c68fa9fbdf0d3fe6786f38019f7f803b323515bbc59f5ebfb620276a9f768603f8c17b3e8856af9155d3247349dc4bc29af164f8bd6c3317f21f04bb7047c6d4fc6", 0xa1}, {&(0x7f0000000140)="fa5cf2e9f531fb0969f9185e70e92cdc9c578dfad370ac8bf37435a70fd07e734b398c2615a9cd7a34ee41cc51b26e2829bf8dc17401669862766a05bf9a9c9c175d2e9c2de6f5b8b77a38e616fca1db5a2c1d4f69b8d64b5d4ce3a9bde53e5c3e6103421a38ad276686161286b64996b09b5d09f78cfb7e27c38be8e0e7346f8ba3453065c6d01bcece056fb93efd3997d82531970613a7c7e55d0e22f3b107774ca1bb3526e6c5524e8307b9012440403f", 0xb2}], 0x2}, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000004c0)={[0x8aba, 0x100d, 0x4, 0x804, 0x7ffd, 0xf, 0x120000, 0x9, 0x1, 0x5, 0x8000000000000000, 0x1, 0x1, 0xfe, 0x6, 0x1], 0x4000, 0x141200}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000100)=@x86={0x6, 0xe, 0x10, 0x0, 0xb, 0x8, 0x2, 0x9, 0xff, 0x9, 0x1a, 0xc, 0x0, 0x401, 0x80000010, 0xff, 0xb, 0x2, 0x7, '\x00', 0x6, 0x4080000000000005}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 267.410935ms ago: executing program 3 (id=6): syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="c014ef4404236f9d646fae87879085133ad8975219d7c5b0e17dd86d11bede6adfc32eed7f19fa34880cce7ec7990f63e5d7996e33044ee8a4b2e6b43a7c6d25d508062bd3333b86453bc2f02b2617adecd3d5a0ea7561f9f63dea03c7f7d0fdec633a94741d77d3104ba57f74dce4b01be342dcc7b2df0a450ac40e4fbe4bebd4f60df318fb469f802375dc7a08f4649f9ed5b384d30b0fd964d74d91db023b617888d7b56cb0", @ANYRESOCT], 0x1, 0x578, &(0x7f0000000640)="$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") open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000020000001d"], 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2400c800) r0 = fspick(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 165.121597ms ago: executing program 0 (id=7): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f00000006c0)=[{{&(0x7f0000000240)={0xa, 0x4e21, 0x61, @private0, 0x3}, 0x1c, &(0x7f0000000080)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="95", 0x1}], 0x1}}], 0x2, 0x931766f6319eed40) shutdown(r0, 0x1) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xfffffffd) socket$inet(0xa, 0x801, 0x84) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0x8) r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0x1) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000001590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) 0s ago: executing program 3 (id=8): syz_open_dev$loop(&(0x7f0000000500), 0x7, 0x880) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000100)=0x8) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts. [ 81.486689][ T5774] cgroup: Unknown subsys name 'net' [ 81.628493][ T5774] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.394110][ T5774] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.586893][ T5788] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.612549][ T5802] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.620828][ T5802] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.628942][ T5802] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.638259][ T5802] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.645981][ T5800] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.646415][ T5796] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.653836][ T5802] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.668340][ T5802] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.669382][ T5796] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.676521][ T5802] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.684392][ T5796] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.692266][ T5102] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.698033][ T5796] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.713035][ T5796] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.717548][ T5102] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.729352][ T5796] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.738291][ T5796] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.746251][ T5796] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 85.753875][ T5796] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.778353][ T5802] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 85.785092][ T5790] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 85.793549][ T5790] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.795092][ T5802] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.309034][ T5785] chnl_net:caif_netlink_parms(): no params data found [ 86.430928][ T5783] chnl_net:caif_netlink_parms(): no params data found [ 86.444006][ T5786] chnl_net:caif_netlink_parms(): no params data found [ 86.557005][ T5785] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.565066][ T5785] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.572909][ T5785] bridge_slave_0: entered allmulticast mode [ 86.581582][ T5785] bridge_slave_0: entered promiscuous mode [ 86.590360][ T5784] chnl_net:caif_netlink_parms(): no params data found [ 86.601374][ T5785] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.608543][ T5785] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.615809][ T5785] bridge_slave_1: entered allmulticast mode [ 86.623043][ T5785] bridge_slave_1: entered promiscuous mode [ 86.755360][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.764011][ T5786] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.771365][ T5786] bridge_slave_0: entered allmulticast mode [ 86.778343][ T5786] bridge_slave_0: entered promiscuous mode [ 86.791106][ T5785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.800443][ T5783] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.807583][ T5783] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.815406][ T5783] bridge_slave_0: entered allmulticast mode [ 86.822542][ T5783] bridge_slave_0: entered promiscuous mode [ 86.831076][ T5783] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.838260][ T5783] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.845564][ T5783] bridge_slave_1: entered allmulticast mode [ 86.852982][ T5783] bridge_slave_1: entered promiscuous mode [ 86.871659][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.878838][ T5786] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.886284][ T5786] bridge_slave_1: entered allmulticast mode [ 86.893336][ T5786] bridge_slave_1: entered promiscuous mode [ 86.915360][ T5785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.046923][ T5786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.074780][ T5783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.113644][ T5786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.154665][ T5785] team0: Port device team_slave_0 added [ 87.168866][ T5783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.179831][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.186988][ T5784] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.198824][ T5784] bridge_slave_0: entered allmulticast mode [ 87.208128][ T5784] bridge_slave_0: entered promiscuous mode [ 87.256083][ T5786] team0: Port device team_slave_0 added [ 87.269037][ T5785] team0: Port device team_slave_1 added [ 87.320947][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.328136][ T5784] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.338881][ T5784] bridge_slave_1: entered allmulticast mode [ 87.346795][ T5784] bridge_slave_1: entered promiscuous mode [ 87.357338][ T5786] team0: Port device team_slave_1 added [ 87.381664][ T5783] team0: Port device team_slave_0 added [ 87.457356][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.464544][ T5785] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.491376][ T5785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.506056][ T5783] team0: Port device team_slave_1 added [ 87.531768][ T5784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.557865][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.565109][ T5785] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.592284][ T5785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.618039][ T5784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.642264][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.649393][ T5786] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.675823][ T5786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.695969][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.703672][ T5783] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.710578][ T50] Bluetooth: hci0: command tx timeout [ 87.729904][ T5783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.758347][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.765591][ T5786] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.791861][ T5786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.802505][ T50] Bluetooth: hci2: command tx timeout [ 87.822893][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.830243][ T5783] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.857418][ T5783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.869417][ T50] Bluetooth: hci3: command tx timeout [ 87.869439][ T5799] Bluetooth: hci1: command tx timeout [ 87.873215][ T5784] team0: Port device team_slave_0 added [ 87.914553][ T5784] team0: Port device team_slave_1 added [ 87.941748][ T5785] hsr_slave_0: entered promiscuous mode [ 87.948185][ T5785] hsr_slave_1: entered promiscuous mode [ 87.984073][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.991135][ T5784] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.017606][ T5784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.031570][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.038554][ T5784] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.064640][ T5784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.134894][ T5783] hsr_slave_0: entered promiscuous mode [ 88.142419][ T5783] hsr_slave_1: entered promiscuous mode [ 88.149482][ T5783] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.157380][ T5783] Cannot create hsr debugfs directory [ 88.170330][ T5786] hsr_slave_0: entered promiscuous mode [ 88.176841][ T5786] hsr_slave_1: entered promiscuous mode [ 88.183139][ T5786] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.191465][ T5786] Cannot create hsr debugfs directory [ 88.298405][ T5784] hsr_slave_0: entered promiscuous mode [ 88.305471][ T5784] hsr_slave_1: entered promiscuous mode [ 88.312964][ T5784] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.321541][ T5784] Cannot create hsr debugfs directory [ 88.707548][ T5785] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.725757][ T5785] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.737023][ T5785] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.747589][ T5785] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.828770][ T5784] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 88.840791][ T5784] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 88.855622][ T5784] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 88.865834][ T5784] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 88.959499][ T5786] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 88.971262][ T5786] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.000561][ T5786] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.020738][ T5786] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 89.098006][ T5783] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.110163][ T5783] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.120801][ T5783] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 89.148584][ T5783] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 89.212664][ T5785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.268112][ T5784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.282952][ T5785] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.322241][ T5784] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.335640][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.343048][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.379474][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.386732][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.397444][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.404671][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.430466][ T1076] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.437644][ T1076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.521787][ T5783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.549974][ T5786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.601030][ T5783] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.630409][ T1076] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.637578][ T1076] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.656111][ T5786] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.677387][ T2959] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.685017][ T2959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.703814][ T2959] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.711114][ T2959] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.767258][ T2959] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.774552][ T2959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.792507][ T50] Bluetooth: hci0: command tx timeout [ 89.870860][ T50] Bluetooth: hci2: command tx timeout [ 89.957530][ T50] Bluetooth: hci3: command tx timeout [ 89.958150][ T5799] Bluetooth: hci1: command tx timeout [ 89.971117][ T5786] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.134118][ T5785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.218611][ T5784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.257739][ T5785] veth0_vlan: entered promiscuous mode [ 90.317730][ T5785] veth1_vlan: entered promiscuous mode [ 90.403569][ T5784] veth0_vlan: entered promiscuous mode [ 90.458012][ T5784] veth1_vlan: entered promiscuous mode [ 90.478119][ T5783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.486659][ T5785] veth0_macvtap: entered promiscuous mode [ 90.501194][ T5785] veth1_macvtap: entered promiscuous mode [ 90.553574][ T5786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.568174][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.602517][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.616083][ T5785] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.625585][ T5785] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.635251][ T5785] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.645781][ T5785] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.664872][ T5784] veth0_macvtap: entered promiscuous mode [ 90.676667][ T5784] veth1_macvtap: entered promiscuous mode [ 90.744716][ T5784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.757684][ T5784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.772952][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.788576][ T5784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.803610][ T5784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.814938][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.838308][ T5783] veth0_vlan: entered promiscuous mode [ 90.863488][ T5784] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.874020][ T5784] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.883863][ T5784] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.892740][ T5784] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.933254][ T5783] veth1_vlan: entered promiscuous mode [ 90.944588][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.957450][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.997884][ T5786] veth0_vlan: entered promiscuous mode [ 91.054994][ T1116] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.073631][ T1116] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.084848][ T5786] veth1_vlan: entered promiscuous mode [ 91.108261][ T5783] veth0_macvtap: entered promiscuous mode [ 91.134012][ T5783] veth1_macvtap: entered promiscuous mode [ 91.202612][ T1116] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.237179][ T1116] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.295220][ T5783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.307732][ T5783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.318748][ T5783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.332257][ T5783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.344832][ T5783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.358573][ T5783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.369434][ T5783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.381214][ T5783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.393811][ T5783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.406388][ T5783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.424220][ T1116] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.437848][ T1116] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.455121][ T5783] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.465372][ T5783] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.475596][ T5783] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.484670][ T5783] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.496627][ T5786] veth0_macvtap: entered promiscuous mode [ 91.523921][ T5786] veth1_macvtap: entered promiscuous mode [ 91.644010][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.670513][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.682801][ T5881] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 91.716603][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.739150][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.749696][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.761081][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.778548][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.827876][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.848247][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.858500][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.878758][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.888812][ T5799] Bluetooth: hci0: command tx timeout [ 91.899371][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.910332][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.933028][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.949769][ T5799] Bluetooth: hci2: command tx timeout [ 91.977917][ T5786] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.989794][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.002398][ T5786] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.011232][ T5786] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.016268][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.020065][ T5786] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.029586][ T5799] Bluetooth: hci1: command tx timeout [ 92.039497][ T50] Bluetooth: hci3: command tx timeout [ 92.051662][ T964] cfg80211: failed to load regulatory.db [ 92.098901][ T2959] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.129854][ T2959] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.136089][ T5889] syz.3.6[5889]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 92.152199][ T5889] loop3: detected capacity change from 0 to 164 [ 92.340629][ T5784] VFS: Busy inodes after unmount of loop3 (iso9660) [ 92.340875][ T5784] ------------[ cut here ]------------ [ 92.353849][ T5784] kernel BUG at fs/super.c:697! [ 92.380815][ T1076] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.388794][ T1076] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.410554][ T5784] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 92.416708][ T5784] CPU: 1 PID: 5784 Comm: syz-executor Not tainted syzkaller #0 [ 92.424290][ T5784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 92.434386][ T5784] RIP: 0010:generic_shutdown_super+0x2ad/0x2b0 [ 92.440592][ T5784] Code: e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 3c 84 f0 ff 49 8b 16 48 81 c3 60 06 00 00 48 c7 c7 e0 9c b7 8a 48 89 de e8 c3 bc 76 08 <0f> 0b 90 66 0f 1f 00 55 41 57 41 56 53 48 89 fb 49 bf 00 00 00 00 [ 92.460241][ T5784] RSP: 0018:ffffc9000460fd20 EFLAGS: 00010246 [ 92.466353][ T5784] RAX: 0000000000000031 RBX: ffff88807cab2660 RCX: 041e686d23243100 [ 92.474362][ T5784] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 92.482372][ T5784] RBP: 1ffff1100f9564f2 R08: ffffc9000460fa27 R09: 1ffff920008c1f44 [ 92.490379][ T5784] R10: dffffc0000000000 R11: fffff520008c1f45 R12: 0000000000000000 [ 92.498383][ T5784] R13: dffffc0000000000 R14: ffffffff8cf28220 R15: ffff88807cab2790 [ 92.506393][ T5784] FS: 000055556e3c3500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 92.515363][ T5784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.521976][ T5784] CR2: 00007f6644f27e90 CR3: 000000006185d000 CR4: 00000000003506e0 [ 92.529983][ T5784] Call Trace: [ 92.533289][ T5784] [ 92.536250][ T5784] kill_block_super+0x44/0x90 [ 92.540964][ T5784] deactivate_locked_super+0x97/0x100 [ 92.546381][ T5784] cleanup_mnt+0x429/0x4c0 [ 92.550842][ T5784] task_work_run+0x1ce/0x250 [ 92.555482][ T5784] ? task_work_cancel+0x240/0x240 [ 92.560567][ T5784] ? exit_to_user_mode_loop+0x3b/0x110 [ 92.566086][ T5784] exit_to_user_mode_loop+0xe6/0x110 [ 92.571410][ T5784] exit_to_user_mode_prepare+0xf6/0x180 [ 92.577010][ T5784] syscall_exit_to_user_mode+0x1a/0x50 [ 92.577306][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.582495][ T5784] do_syscall_64+0x61/0xb0 [ 92.582523][ T5784] ? clear_bhb_loop+0x40/0x90 [ 92.582544][ T5784] ? clear_bhb_loop+0x40/0x90 [ 92.582565][ T5784] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 92.582585][ T5784] RIP: 0033:0x7faee5b901f7 [ 92.582614][ T5784] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 92.582630][ T5784] RSP: 002b:00007ffed990f0f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 92.582652][ T5784] RAX: 0000000000000000 RBX: 00007faee5c11d7d RCX: 00007faee5b901f7 [ 92.582666][ T5784] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffed990f1b0 [ 92.582678][ T5784] RBP: 00007ffed990f1b0 R08: 0000000000000000 R09: 0000000000000000 [ 92.582690][ T5784] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffed9910240 [ 92.582704][ T5784] R13: 00007faee5c11d7d R14: 0000000000016820 R15: 00007ffed9910280 [ 92.582726][ T5784] [ 92.582738][ T5784] Modules linked in: [ 92.728217][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.748617][ T5784] ---[ end trace 0000000000000000 ]--- [ 92.771683][ T5784] RIP: 0010:generic_shutdown_super+0x2ad/0x2b0 [ 92.792472][ T5784] Code: e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 3c 84 f0 ff 49 8b 16 48 81 c3 60 06 00 00 48 c7 c7 e0 9c b7 8a 48 89 de e8 c3 bc 76 08 <0f> 0b 90 66 0f 1f 00 55 41 57 41 56 53 48 89 fb 49 bf 00 00 00 00 [ 92.830971][ T5784] RSP: 0018:ffffc9000460fd20 EFLAGS: 00010246 [ 92.837221][ T5784] RAX: 0000000000000031 RBX: ffff88807cab2660 RCX: 041e686d23243100 [ 92.845773][ T5784] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 92.854298][ T5784] RBP: 1ffff1100f9564f2 R08: ffffc9000460fa27 R09: 1ffff920008c1f44 [ 92.862638][ T5784] R10: dffffc0000000000 R11: fffff520008c1f45 R12: 0000000000000000 [ 92.878804][ T5784] R13: dffffc0000000000 R14: ffffffff8cf28220 R15: ffff88807cab2790 [ 92.888749][ T5784] FS: 000055556e3c3500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 92.898191][ T5784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.905230][ T5784] CR2: 00007fe030fb3ad8 CR3: 000000006185d000 CR4: 00000000003506e0 [ 92.914314][ T5784] Kernel panic - not syncing: Fatal exception [ 92.920780][ T5784] Kernel Offset: disabled [ 92.925112][ T5784] Rebooting in 86400 seconds..