last executing test programs: 548.211671ms ago: executing program 3 (id=4): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'gre0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000e1e, 0x0, 0x60e}, 0x2c) 339.471804ms ago: executing program 3 (id=5): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000280)='./binderfs/binder0\x00', 0xc00, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x800, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r3, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x0, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f0000000980)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000180)={0x30, 0x30, 0x30}}}], 0x50, 0x0, &(0x7f0000000a00)="e597227259bd659303acf55e05f8a0216edb28aad6db166706a0406bb642752b61425dd09661dfe86ea3e7c33e58f12cc3caed1a31151a441c6195a52d84704735fdc0a9104ae5b212d052ef8f054951"}) 115.664518ms ago: executing program 3 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="b0000000000000ab284dc9a94095f54e34f11a5a480d2115805745f8a24d"], 0xb0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) chdir(&(0x7f0000000100)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000380)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340), 0x1000b0, 0x0) 0s ago: executing program 2 (id=3): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001500)=@base={0x15, 0x10, 0x8, 0x0, 0x0, 0x1, 0x80000000}, 0x50) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x8, 0xf, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48}, 0x94) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r4, 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.128' (ED25519) to the list of known hosts. syzkaller login: [ 73.750507][ T5760] cgroup: Unknown subsys name 'net' [ 73.889756][ T5760] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.543252][ T5760] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.173511][ T5777] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.181762][ T5777] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.190315][ T5777] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.198453][ T5777] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.206219][ T5777] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.214027][ T5781] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.214497][ T5777] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.235669][ T5782] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.243066][ T5777] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.250667][ T5781] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.257895][ T5777] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.266012][ T5777] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.271706][ T5781] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.274799][ T5777] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.280734][ T5781] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 77.288006][ T5777] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.303452][ T50] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.305162][ T5784] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.311826][ T50] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.319137][ T5784] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.326649][ T50] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 77.339514][ T50] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.354201][ T5085] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 77.362262][ T5085] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.872076][ T5769] chnl_net:caif_netlink_parms(): no params data found [ 77.896915][ T5771] chnl_net:caif_netlink_parms(): no params data found [ 77.921438][ T5772] chnl_net:caif_netlink_parms(): no params data found [ 78.024825][ T5770] chnl_net:caif_netlink_parms(): no params data found [ 78.089059][ T5769] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.096626][ T5769] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.104058][ T5769] bridge_slave_0: entered allmulticast mode [ 78.110982][ T5769] bridge_slave_0: entered promiscuous mode [ 78.168472][ T5769] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.175928][ T5769] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.183211][ T5769] bridge_slave_1: entered allmulticast mode [ 78.190124][ T5769] bridge_slave_1: entered promiscuous mode [ 78.209321][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.216530][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.223781][ T5772] bridge_slave_0: entered allmulticast mode [ 78.230728][ T5772] bridge_slave_0: entered promiscuous mode [ 78.239234][ T5771] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.246407][ T5771] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.253852][ T5771] bridge_slave_0: entered allmulticast mode [ 78.260762][ T5771] bridge_slave_0: entered promiscuous mode [ 78.290347][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.297552][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.305133][ T5772] bridge_slave_1: entered allmulticast mode [ 78.312870][ T5772] bridge_slave_1: entered promiscuous mode [ 78.319871][ T5771] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.327320][ T5771] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.334533][ T5771] bridge_slave_1: entered allmulticast mode [ 78.341501][ T5771] bridge_slave_1: entered promiscuous mode [ 78.429068][ T5769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.440474][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.454721][ T5771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.466742][ T5771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.476280][ T5770] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.483507][ T5770] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.490661][ T5770] bridge_slave_0: entered allmulticast mode [ 78.498590][ T5770] bridge_slave_0: entered promiscuous mode [ 78.508122][ T5769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.531753][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.561751][ T5770] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.568926][ T5770] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.576236][ T5770] bridge_slave_1: entered allmulticast mode [ 78.583112][ T5770] bridge_slave_1: entered promiscuous mode [ 78.615458][ T5771] team0: Port device team_slave_0 added [ 78.646955][ T5769] team0: Port device team_slave_0 added [ 78.655611][ T5769] team0: Port device team_slave_1 added [ 78.674164][ T5771] team0: Port device team_slave_1 added [ 78.682912][ T5772] team0: Port device team_slave_0 added [ 78.691789][ T5770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.734605][ T5772] team0: Port device team_slave_1 added [ 78.741594][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.748566][ T5771] 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. [ 78.775292][ T5771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.789073][ T5770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.854951][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.862166][ T5771] 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. [ 78.890262][ T5771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.920472][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.927801][ T5769] 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. [ 78.954250][ T5769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.966070][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.973371][ T5772] 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. [ 78.999526][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.012267][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.019332][ T5772] 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. [ 79.045412][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.059623][ T5770] team0: Port device team_slave_0 added [ 79.068390][ T5770] team0: Port device team_slave_1 added [ 79.074825][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.082236][ T5769] 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. [ 79.108233][ T5769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.191960][ T5771] hsr_slave_0: entered promiscuous mode [ 79.198346][ T5771] hsr_slave_1: entered promiscuous mode [ 79.218465][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.226059][ T5770] 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. [ 79.252259][ T5770] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.290126][ T5769] hsr_slave_0: entered promiscuous mode [ 79.296727][ T5769] hsr_slave_1: entered promiscuous mode [ 79.303579][ T5769] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.311492][ T5769] Cannot create hsr debugfs directory [ 79.323720][ T5772] hsr_slave_0: entered promiscuous mode [ 79.333199][ T5772] hsr_slave_1: entered promiscuous mode [ 79.339486][ T5772] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.347130][ T5772] Cannot create hsr debugfs directory [ 79.353258][ T5085] Bluetooth: hci0: command tx timeout [ 79.361851][ T5085] Bluetooth: hci3: command tx timeout [ 79.370226][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.377304][ T5770] 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. [ 79.403717][ T5770] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.433337][ T5085] Bluetooth: hci2: command tx timeout [ 79.433360][ T5775] Bluetooth: hci1: command tx timeout [ 79.579136][ T5770] hsr_slave_0: entered promiscuous mode [ 79.585795][ T5770] hsr_slave_1: entered promiscuous mode [ 79.592304][ T5770] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.599861][ T5770] Cannot create hsr debugfs directory [ 79.890917][ T5771] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 79.914262][ T5771] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 79.925173][ T5771] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 79.935607][ T5771] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.997280][ T5769] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 80.017410][ T5769] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 80.030247][ T5769] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 80.045842][ T5769] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 80.119962][ T5772] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.143162][ T5772] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.176399][ T5772] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.200552][ T5772] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.254983][ T5771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.267972][ T5770] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.278729][ T5770] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.303807][ T5770] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.314622][ T5770] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.343106][ T5771] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.371866][ T3451] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.379141][ T3451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.410382][ T3451] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.417525][ T3451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.519830][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.540064][ T5769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.568175][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.584481][ T3510] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.591754][ T3510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.626357][ T5769] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.640992][ T3510] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.648162][ T3510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.695496][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.702797][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.730171][ T5770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.779154][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.786315][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.874733][ T5770] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.900643][ T2943] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.907829][ T2943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.935867][ T2943] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.943056][ T2943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.083255][ T5771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.187335][ T5771] veth0_vlan: entered promiscuous mode [ 81.231072][ T5771] veth1_vlan: entered promiscuous mode [ 81.309613][ T5771] veth0_macvtap: entered promiscuous mode [ 81.330018][ T5771] veth1_macvtap: entered promiscuous mode [ 81.413084][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.431008][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.438418][ T5775] Bluetooth: hci0: command tx timeout [ 81.438549][ T5085] Bluetooth: hci3: command tx timeout [ 81.458288][ T5769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.475993][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.505789][ T5771] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.515974][ T5771] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.521414][ T5775] Bluetooth: hci1: command tx timeout [ 81.530483][ T5085] Bluetooth: hci2: command tx timeout [ 81.533550][ T5771] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.545043][ T5771] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.599252][ T5770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.638708][ T5772] veth0_vlan: entered promiscuous mode [ 81.646585][ T5769] veth0_vlan: entered promiscuous mode [ 81.664595][ T5769] veth1_vlan: entered promiscuous mode [ 81.765247][ T5772] veth1_vlan: entered promiscuous mode [ 81.790690][ T5769] veth0_macvtap: entered promiscuous mode [ 81.893753][ T5769] veth1_macvtap: entered promiscuous mode [ 81.940983][ T5770] veth0_vlan: entered promiscuous mode [ 81.953020][ T5772] veth0_macvtap: entered promiscuous mode [ 81.965255][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.987536][ T5770] veth1_vlan: entered promiscuous mode [ 81.991637][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.005521][ T5772] veth1_macvtap: entered promiscuous mode [ 82.019217][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.032309][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.052230][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.116445][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.133021][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.150639][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.202909][ T5770] veth0_macvtap: entered promiscuous mode [ 82.203073][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.215392][ T5770] veth1_macvtap: entered promiscuous mode [ 82.226282][ T5769] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.231509][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.245649][ T5769] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.258566][ T5769] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.272012][ T5769] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.297729][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.308933][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.321096][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.337466][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.350111][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.397030][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.416463][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.427663][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.438504][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.450682][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.514153][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.532021][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.546795][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.560669][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.571057][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.582337][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.594770][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.606483][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.617593][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.630270][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.642288][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.652872][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.663725][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.675274][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.686997][ T5770] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.697656][ T5770] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.706791][ T5770] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.717859][ T5770] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.750333][ T3510] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.769360][ T3510] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.806960][ T5772] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.823996][ T5772] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.833169][ T5772] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.843588][ T5772] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.974252][ T3451] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.983005][ T3451] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.164421][ T3510] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.220700][ T3510] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.231910][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.239762][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.336385][ T5871] ------------[ cut here ]------------ [ 83.342481][ T5871] WARNING: CPU: 0 PID: 5871 at fs/inode.c:389 inc_nlink+0x121/0x130 [ 83.350578][ T5871] Modules linked in: [ 83.355122][ T5871] CPU: 0 PID: 5871 Comm: syz.3.6 Not tainted 6.6.94-syzkaller #0 [ 83.362973][ T5871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 83.373152][ T5871] RIP: 0010:inc_nlink+0x121/0x130 [ 83.373228][ T3510] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.378218][ T5871] Code: 43 ea ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 19 43 ea ff e9 3f ff ff ff e8 0f 9c 91 ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 57 41 [ 83.406206][ T5871] RSP: 0018:ffffc900049ffc28 EFLAGS: 00010283 [ 83.410369][ T3510] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.412627][ T5871] RAX: ffffffff81f3f9c1 RBX: ffff88805d9e8058 RCX: 0000000000080000 [ 83.428227][ T5871] RDX: ffffc9000cdcb000 RSI: 0000000000018baf RDI: 0000000000018bb0 [ 83.437155][ T5871] RBP: 0000000000000000 R08: ffff88805d9e866b R09: 1ffff1100bb3d0cd [ 83.445589][ T5871] R10: dffffc0000000000 R11: ffffed100bb3d0ce R12: dffffc0000000000 [ 83.454066][ T5871] R13: 1ffff1100bb3d00b R14: ffff88805d9e8000 R15: 0000000000000000 [ 83.462239][ T5871] FS: 00007f6ab4bff6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 83.471530][ T5871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.478231][ T5871] CR2: 000000110c3da094 CR3: 0000000023acd000 CR4: 00000000003506f0 [ 83.486636][ T5871] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.494757][ T5871] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.502788][ T5871] Call Trace: [ 83.506093][ T5871] [ 83.509072][ T5871] v9fs_vfs_mkdir_dotl+0x624/0x780 [ 83.514578][ T5871] ? v9fs_vfs_symlink_dotl+0x640/0x640 [ 83.516780][ T5085] Bluetooth: hci3: command tx timeout [ 83.520070][ T5871] ? capable_wrt_inode_uidgid+0x1e6/0x280 [ 83.520116][ T5871] ? inode_permission+0xf3/0x480 [ 83.525727][ T5775] Bluetooth: hci0: command tx timeout [ 83.531292][ T5871] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 83.546866][ T5871] ? security_inode_mkdir+0xb7/0x100 [ 83.552290][ T5871] vfs_mkdir+0x296/0x440 [ 83.556592][ T5871] do_mkdirat+0x1d4/0x440 [ 83.560986][ T5871] ? vfs_mkdir+0x440/0x440 [ 83.565617][ T5871] ? getname_flags+0x20a/0x500 [ 83.570008][ T3451] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.570412][ T5871] __x64_sys_mkdir+0x6e/0x80 [ 83.578406][ T3451] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.583000][ T5871] do_syscall_64+0x55/0xb0 [ 83.593437][ T5085] Bluetooth: hci2: command tx timeout [ 83.595163][ T5871] ? clear_bhb_loop+0x40/0x90 [ 83.600369][ T5085] Bluetooth: hci1: command tx timeout [ 83.605123][ T5871] ? clear_bhb_loop+0x40/0x90 [ 83.615234][ T5871] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 83.621208][ T5871] RIP: 0033:0x7f6ab4d8e929 [ 83.625677][ T5871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 83.645459][ T5871] RSP: 002b:00007f6ab4bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 83.654009][ T5871] RAX: ffffffffffffffda RBX: 00007f6ab4fb5fa0 RCX: 00007f6ab4d8e929 [ 83.662050][ T5871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000380 [ 83.670049][ T5871] RBP: 00007f6ab4e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 83.678303][ T5871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.686399][ T5871] R13: 0000000000000000 R14: 00007f6ab4fb5fa0 R15: 00007ffcb944af98 [ 83.694895][ T5871] [ 83.697974][ T5871] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 83.705272][ T5871] CPU: 0 PID: 5871 Comm: syz.3.6 Not tainted 6.6.94-syzkaller #0 [ 83.713015][ T5871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 83.723090][ T5871] Call Trace: [ 83.726378][ T5871] [ 83.729316][ T5871] dump_stack_lvl+0x16c/0x230 [ 83.734026][ T5871] ? show_regs_print_info+0x20/0x20 [ 83.739249][ T5871] ? load_image+0x3b0/0x3b0 [ 83.743777][ T5871] panic+0x2c0/0x710 [ 83.747702][ T5871] ? bpf_jit_dump+0xd0/0xd0 [ 83.752249][ T5871] __warn+0x2e0/0x470 [ 83.756246][ T5871] ? inc_nlink+0x121/0x130 [ 83.760674][ T5871] ? inc_nlink+0x121/0x130 [ 83.765108][ T5871] report_bug+0x2be/0x4f0 [ 83.769459][ T5871] ? inc_nlink+0x121/0x130 [ 83.773896][ T5871] ? inc_nlink+0x121/0x130 [ 83.778326][ T5871] ? inc_nlink+0x123/0x130 [ 83.782864][ T5871] handle_bug+0xcf/0x120 [ 83.787142][ T5871] exc_invalid_op+0x1a/0x50 [ 83.791691][ T5871] asm_exc_invalid_op+0x1a/0x20 [ 83.796576][ T5871] RIP: 0010:inc_nlink+0x121/0x130 [ 83.801618][ T5871] Code: 43 ea ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 19 43 ea ff e9 3f ff ff ff e8 0f 9c 91 ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 57 41 [ 83.821282][ T5871] RSP: 0018:ffffc900049ffc28 EFLAGS: 00010283 [ 83.827355][ T5871] RAX: ffffffff81f3f9c1 RBX: ffff88805d9e8058 RCX: 0000000000080000 [ 83.835333][ T5871] RDX: ffffc9000cdcb000 RSI: 0000000000018baf RDI: 0000000000018bb0 [ 83.843314][ T5871] RBP: 0000000000000000 R08: ffff88805d9e866b R09: 1ffff1100bb3d0cd [ 83.851297][ T5871] R10: dffffc0000000000 R11: ffffed100bb3d0ce R12: dffffc0000000000 [ 83.859282][ T5871] R13: 1ffff1100bb3d00b R14: ffff88805d9e8000 R15: 0000000000000000 [ 83.867284][ T5871] ? inc_nlink+0x121/0x130 [ 83.871720][ T5871] ? inc_nlink+0x121/0x130 [ 83.876153][ T5871] v9fs_vfs_mkdir_dotl+0x624/0x780 [ 83.881290][ T5871] ? v9fs_vfs_symlink_dotl+0x640/0x640 [ 83.886774][ T5871] ? capable_wrt_inode_uidgid+0x1e6/0x280 [ 83.892513][ T5871] ? inode_permission+0xf3/0x480 [ 83.897456][ T5871] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 83.902488][ T5871] ? security_inode_mkdir+0xb7/0x100 [ 83.907790][ T5871] vfs_mkdir+0x296/0x440 [ 83.912059][ T5871] do_mkdirat+0x1d4/0x440 [ 83.916417][ T5871] ? vfs_mkdir+0x440/0x440 [ 83.920843][ T5871] ? getname_flags+0x20a/0x500 [ 83.925613][ T5871] __x64_sys_mkdir+0x6e/0x80 [ 83.930209][ T5871] do_syscall_64+0x55/0xb0 [ 83.934638][ T5871] ? clear_bhb_loop+0x40/0x90 [ 83.939418][ T5871] ? clear_bhb_loop+0x40/0x90 [ 83.944115][ T5871] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 83.950054][ T5871] RIP: 0033:0x7f6ab4d8e929 [ 83.954479][ T5871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 83.974097][ T5871] RSP: 002b:00007f6ab4bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 83.982529][ T5871] RAX: ffffffffffffffda RBX: 00007f6ab4fb5fa0 RCX: 00007f6ab4d8e929 [ 83.990503][ T5871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000380 [ 83.998488][ T5871] RBP: 00007f6ab4e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 84.006485][ T5871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.014464][ T5871] R13: 0000000000000000 R14: 00007f6ab4fb5fa0 R15: 00007ffcb944af98 [ 84.022477][ T5871] [ 84.025811][ T5871] Kernel Offset: disabled [ 84.030183][ T5871] Rebooting in 86400 seconds..