last executing test programs: 1.46416839s ago: executing program 3 (id=4): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffb4, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000499000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f320f300f20e06635800000000f22e02b6aa6c8", 0x4a}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004840}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x2a7, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ff}, 0x94) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.149311348s ago: executing program 2 (id=3): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x21c0, 0x103) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x1e0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@nfs_export_on}]}) setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0/file1\x00', &(0x7f00000001c0), 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@index_on}]}) 670.81499ms ago: executing program 0 (id=1): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @empty}], 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x4000891) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x3}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000014c0)="87", 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x4048000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0b020200020001"], 0xc) 656.727882ms ago: executing program 2 (id=6): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) setresuid(0x0, 0xee00, 0x0) capset(&(0x7f00000004c0)={0x20080522}, &(0x7f0000000500)={0x200003, 0x200003, 0x801, 0x0, 0x7, 0x204}) syz_mount_image$fuse(0x0, &(0x7f0000000340)='./bus\x00', 0xe7e73eed6a316e68, 0x0, 0x3, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) utimes(&(0x7f0000000240)='./file0/file1\x00', 0x0) 494.322546ms ago: executing program 1 (id=2): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x21c0, 0x103) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x1e0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@nfs_export_on}]}) setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0/file1\x00', &(0x7f00000001c0), &(0x7f0000000300), 0x2, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@index_on}]}) 348.410369ms ago: executing program 2 (id=7): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000940)=ANY=[@ANYBLOB="4400000011002901800000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000001c001a80080002800400050008"], 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 347.707109ms ago: executing program 0 (id=8): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000180), 0x2) r1 = memfd_create(&(0x7f0000019200)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80X\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe5\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\x1f\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x16\x06\xf1\xde\xfb\x80\xdd\x9f\f\xf6\xa7\x02\xe7l\x1d\xd8\xd51\xb8\xecHJN\xe6\x9f/\xea\xb4\x80\xb2\x8b\x8c\x81!D\xe1W\xbc\x9a\xbb\xf1#\xbf\xfcWb\xe7\xba\xce\xbb\xb0]\x13\xa4\xb6\x03\xa3\x01\x8f\xc2}\xa4B`\x1cR)HB\x05*\xc2\xf4\xe7h\xa9\xa2\x1a\x80[\'\xe9>\a>\xec-G]\xd6\xac\xf1\x99\x85?\xdec\xc7S\xeb\x12-\xa3\xdfa\xc4\x80f\x05\x83\x85Y\x00H\xf0%\xb1>\x7f2\x13ko\x1f\xd1=(t\xe4\xca\\\xd8\xcf[\x95\x1e\x93\x90\v:NTT\xd8\xe9\xed/\xd2\tW\xb4\xc8\xc3\xcaR\xfa\x94^\xd2\xe6\xcc\x92:\xd6X\x84\xd7\xa0\xb4\x9c/\x19\xcdFi\xf8*\x04+e\x0e\xba,\xa8\xb8\x14.K\xf1\n\xc6\x00'/479, 0x3) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000140)={r1, 0x0, 0x0, 0x4000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000007, 0x11, r2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000003b00)=""/195, 0xc3, 0x591f) 0s ago: executing program 2 (id=9): syz_open_procfs(0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc1b}, 0x28) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.143' (ED25519) to the list of known hosts. [ 57.099675][ T4170] cgroup: Unknown subsys name 'net' [ 57.290401][ T4170] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 58.761042][ T4170] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 60.399469][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 60.426332][ T4183] chnl_net:caif_netlink_parms(): no params data found [ 60.496785][ T4182] chnl_net:caif_netlink_parms(): no params data found [ 60.528486][ T4181] chnl_net:caif_netlink_parms(): no params data found [ 60.591171][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 60.633975][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.641076][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.650846][ T4187] device bridge_slave_0 entered promiscuous mode [ 60.662919][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.670967][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.679497][ T4187] device bridge_slave_1 entered promiscuous mode [ 60.736048][ T4182] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.743256][ T4182] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.751869][ T4182] device bridge_slave_0 entered promiscuous mode [ 60.760064][ T4183] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.767246][ T4183] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.775496][ T4183] device bridge_slave_0 entered promiscuous mode [ 60.799103][ T4182] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.806413][ T4182] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.815130][ T4182] device bridge_slave_1 entered promiscuous mode [ 60.822290][ T4183] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.829545][ T4183] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.837722][ T4183] device bridge_slave_1 entered promiscuous mode [ 60.855316][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.898605][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.930097][ T4181] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.941125][ T4181] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.950351][ T4181] device bridge_slave_0 entered promiscuous mode [ 60.965859][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.972953][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.981003][ T4190] device bridge_slave_0 entered promiscuous mode [ 60.990158][ T4182] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.001801][ T4183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.012588][ T4182] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.021878][ T4181] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.029204][ T4181] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.037542][ T4181] device bridge_slave_1 entered promiscuous mode [ 61.051559][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.061939][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.070172][ T4190] device bridge_slave_1 entered promiscuous mode [ 61.079086][ T4183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.104505][ T4187] team0: Port device team_slave_0 added [ 61.144195][ T4187] team0: Port device team_slave_1 added [ 61.151610][ T4181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.184861][ T4182] team0: Port device team_slave_0 added [ 61.200414][ T4181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.211867][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.224463][ T4183] team0: Port device team_slave_0 added [ 61.231615][ T4182] team0: Port device team_slave_1 added [ 61.246921][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.253957][ T4187] 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. [ 61.280011][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.302388][ T4183] team0: Port device team_slave_1 added [ 61.317137][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.333470][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.340877][ T4187] 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. [ 61.367182][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.394800][ T4182] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.401796][ T4182] 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. [ 61.427878][ T4182] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.452782][ T4181] team0: Port device team_slave_0 added [ 61.467854][ T4182] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.475101][ T4182] 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. [ 61.501194][ T4182] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.523372][ T4190] team0: Port device team_slave_0 added [ 61.532393][ T4181] team0: Port device team_slave_1 added [ 61.539304][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.546722][ T4183] 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. [ 61.573055][ T4183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.588161][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.595428][ T4183] 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. [ 61.621709][ T4183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.634740][ T4190] team0: Port device team_slave_1 added [ 61.661323][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.668382][ T4181] 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. [ 61.694780][ T4181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.738963][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.746030][ T4181] 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. [ 61.772433][ T4181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.793714][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.800685][ T4190] 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. [ 61.827024][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.864463][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.871468][ T4190] 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. [ 61.898779][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.914269][ T4187] device hsr_slave_0 entered promiscuous mode [ 61.921033][ T4187] device hsr_slave_1 entered promiscuous mode [ 61.932438][ T4182] device hsr_slave_0 entered promiscuous mode [ 61.939755][ T4182] device hsr_slave_1 entered promiscuous mode [ 61.947674][ T4182] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.955906][ T4182] Cannot create hsr debugfs directory [ 61.974387][ T4183] device hsr_slave_0 entered promiscuous mode [ 61.981124][ T4183] device hsr_slave_1 entered promiscuous mode [ 61.988212][ T4183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.996161][ T4183] Cannot create hsr debugfs directory [ 62.014558][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 62.023824][ T2307] Bluetooth: hci0: command 0x0409 tx timeout [ 62.042462][ T4181] device hsr_slave_0 entered promiscuous mode [ 62.049555][ T4181] device hsr_slave_1 entered promiscuous mode [ 62.056377][ T4181] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.064046][ T4181] Cannot create hsr debugfs directory [ 62.094184][ T4172] Bluetooth: hci4: command 0x0409 tx timeout [ 62.103825][ T2307] Bluetooth: hci3: command 0x0409 tx timeout [ 62.110044][ T2307] Bluetooth: hci1: command 0x0409 tx timeout [ 62.140977][ T4190] device hsr_slave_0 entered promiscuous mode [ 62.148197][ T4190] device hsr_slave_1 entered promiscuous mode [ 62.155332][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.162914][ T4190] Cannot create hsr debugfs directory [ 62.470156][ T4182] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.486872][ T4182] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.504483][ T4182] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.514403][ T4182] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.542444][ T4187] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.552126][ T4187] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.567232][ T4187] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.580252][ T4187] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.670398][ T4181] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.680806][ T4181] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 62.704342][ T4181] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 62.726373][ T4181] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.759267][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.791667][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.803175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.816596][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.826105][ T4190] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 62.849908][ T4190] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.860479][ T4190] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.871074][ T4190] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.917483][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.926707][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.936895][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.944260][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.973226][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.996443][ T4182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.015956][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.028054][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.037375][ T1197] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.044618][ T1197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.052435][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.064521][ T4183] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.078199][ T4183] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.098607][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.108694][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.117487][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.132250][ T4183] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.142398][ T4183] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.154570][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.166051][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.183213][ T4181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.197597][ T4182] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.206892][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.216669][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.225819][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.254023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.262525][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.272735][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.281951][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.290612][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.300496][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.310357][ T4181] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.318876][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.343132][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.352260][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.361173][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.368326][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.377809][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.388324][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.397010][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.404122][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.412294][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.430709][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.440380][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.449484][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.456600][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.467377][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.476714][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.486085][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.493243][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.530977][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.550968][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.560236][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.576610][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.614670][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.631338][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.640752][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.657142][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.668833][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.678712][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.725261][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.737493][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.748931][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.759344][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.769219][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.778447][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.787946][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.797242][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.806228][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.815152][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.823469][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.832316][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.841375][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.850514][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.860885][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.869705][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.880721][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.891343][ T4182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.901375][ T4181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.928482][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.938463][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.949679][ T1197] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.956842][ T1197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.987462][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.998698][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.009132][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.019760][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.028701][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.038655][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.047901][ T1197] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.055079][ T1197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.089905][ T4183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.097201][ T1107] Bluetooth: hci0: command 0x041b tx timeout [ 64.110610][ T1107] Bluetooth: hci2: command 0x041b tx timeout [ 64.118645][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.135186][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.146739][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.160636][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.170320][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.177990][ T4265] Bluetooth: hci1: command 0x041b tx timeout [ 64.184435][ T4265] Bluetooth: hci3: command 0x041b tx timeout [ 64.191368][ T4265] Bluetooth: hci4: command 0x041b tx timeout [ 64.214715][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.249770][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.289142][ T4183] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.310688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.321431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.337454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.348916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.360212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.369202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.377264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.386808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.395398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.404254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.412706][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.419829][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.429545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.490743][ T4181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.503105][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.512559][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.522614][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.532479][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.542532][ T4267] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.549683][ T4267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.557891][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.567226][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.576964][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.588300][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.597666][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.605546][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.613057][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.621435][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.630158][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.660699][ T4187] device veth0_vlan entered promiscuous mode [ 64.672413][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.683669][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.694569][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.709316][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.729058][ T4187] device veth1_vlan entered promiscuous mode [ 64.754341][ T4182] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.770108][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.779623][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.789103][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.800516][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.809233][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.836616][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.847875][ T4183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.873215][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.883106][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.899157][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.909708][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.922372][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.966540][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.977448][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.988950][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.998625][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.029916][ T4187] device veth0_macvtap entered promiscuous mode [ 65.048418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.059955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.077545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.087444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.097403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.107174][ T4181] device veth0_vlan entered promiscuous mode [ 65.121158][ T4190] device veth0_vlan entered promiscuous mode [ 65.140410][ T4187] device veth1_macvtap entered promiscuous mode [ 65.151118][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.160627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.171218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.181572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.190871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.200009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.208970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.223139][ T4181] device veth1_vlan entered promiscuous mode [ 65.233364][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.241858][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.251131][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.275609][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.285943][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.294468][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.302475][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.312153][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.326807][ T4190] device veth1_vlan entered promiscuous mode [ 65.341430][ T4182] device veth0_vlan entered promiscuous mode [ 65.359279][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.379035][ T4182] device veth1_vlan entered promiscuous mode [ 65.388885][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.399198][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.408696][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.417565][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.428386][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.441589][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.463954][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.484317][ T4187] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.493177][ T4187] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.502437][ T4187] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.512587][ T4187] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.540211][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.551000][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.561478][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.571154][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.583149][ T4181] device veth0_macvtap entered promiscuous mode [ 65.616741][ T4181] device veth1_macvtap entered promiscuous mode [ 65.652066][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.660694][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.673132][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.704854][ T4190] device veth0_macvtap entered promiscuous mode [ 65.733419][ T4182] device veth0_macvtap entered promiscuous mode [ 65.760489][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.769421][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.786754][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.795997][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.811429][ T4190] device veth1_macvtap entered promiscuous mode [ 65.826656][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.841066][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.853315][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.869307][ T4182] device veth1_macvtap entered promiscuous mode [ 65.878621][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.887372][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.896841][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.906824][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.926956][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.939117][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.950967][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.971834][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.982740][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.999028][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.010692][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.022345][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.033131][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.045337][ T4182] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.061264][ T4181] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.072046][ T4181] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.081463][ T4181] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.090503][ T4181] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.108908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.116245][ T4224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.127354][ T4224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.135395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.145303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.154006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.162632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.178158][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.189094][ T4265] Bluetooth: hci2: command 0x040f tx timeout [ 66.195583][ T4265] Bluetooth: hci0: command 0x040f tx timeout [ 66.202164][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.213849][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.224705][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.236611][ T4182] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.252628][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.264132][ T4265] Bluetooth: hci4: command 0x040f tx timeout [ 66.270244][ T4265] Bluetooth: hci3: command 0x040f tx timeout [ 66.276385][ T4265] Bluetooth: hci1: command 0x040f tx timeout [ 66.277476][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.292516][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.303363][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.313955][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.325377][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.337240][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.369317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.378416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.387651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.396716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.408704][ T4182] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.419477][ T4182] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.428542][ T4182] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.439171][ T4182] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.469942][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.481218][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.491673][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.503587][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.513454][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.524321][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.535650][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.547849][ T4190] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.557280][ T4190] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.566928][ T4190] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.577952][ T4190] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.596177][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.605146][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.618510][ T4224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.629925][ T4224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.649773][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.661395][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.671429][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.681202][ T4183] device veth0_vlan entered promiscuous mode [ 66.727614][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.728370][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.748137][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.752233][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.780809][ T4183] device veth1_vlan entered promiscuous mode [ 66.818368][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.848200][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.908012][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.937058][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.962968][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.980934][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.007442][ T4183] device veth0_macvtap entered promiscuous mode [ 67.020815][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.032473][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.045289][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.066110][ T4293] 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. [ 67.070393][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.096369][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.109831][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.125536][ T4289] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.154410][ T4289] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.155278][ T4183] device veth1_macvtap entered promiscuous mode [ 67.180178][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.200304][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.231590][ T1197] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.241388][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.254595][ T1197] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.264882][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.280199][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.291252][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.302814][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.349476][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.381539][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.395011][ T4293] kvm [4292]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0x495a [ 67.405343][ T4293] kvm [4292]: vcpu0, guest rIP: 0x1b8 disabled perfctr wrmsr: 0xc2 data 0x0 [ 67.415416][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.428921][ T4293] kvm [4292]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0x11f1 [ 67.441345][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.446529][ T4293] kvm [4292]: vcpu0, guest rIP: 0x1b8 disabled perfctr wrmsr: 0xc2 data 0x0 [ 67.464926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.474877][ T4293] kvm [4292]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0x40c8 [ 67.480922][ T4297] overlayfs: failed to verify index (index/00fb21000124986c7542a34ef6b4f9f3b32d8c1a6a65347a1b1200000000000000, ftype=2000, err=-61) [ 67.499543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.507517][ T4293] kvm [4292]: vcpu0, guest rIP: 0x1b8 disabled perfctr wrmsr: 0xc2 data 0x0 [ 67.510659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.525181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.532697][ T4297] overlayfs: failed index dir cleanup (-61) [ 67.541859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.552482][ T4297] overlayfs: try deleting index dir or mounting with '-o index=off' to disable inodes index. [ 67.564583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.577043][ T4293] kvm [4292]: vcpu0, guest rIP: 0x18e vmx_set_msr: BTF|LBR in IA32_DEBUGCTLMSR 0x100003206, nop [ 67.591228][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.606877][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.620236][ T4293] kvm [4292]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0x187 data 0x100003206 [ 67.626449][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.640935][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.643359][ T4293] kvm [4292]: vcpu0, guest rIP: 0x18e vmx_set_msr: BTF|LBR in IA32_DEBUGCTLMSR 0x7192, nop [ 67.653406][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.673724][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.684958][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.696592][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.722261][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.740461][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.756657][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.776812][ T4183] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.836801][ T4183] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.858364][ T4183] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.891080][ T4183] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.907151][ T4300] overlayfs: upper fs does not support file handles, falling back to index=off. [ 68.121529][ T4305] overlayfs: invalid origin (0000) [ 68.169979][ T4224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.184058][ T4305] overlayfs: failed to verify index (index/00fb210001944d46fa39cb47ddb33baaee7e8e08e7b5d5f2781200000000000000, ftype=2000, err=-61) [ 68.208337][ T4224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.252918][ T4305] overlayfs: failed index dir cleanup (-61) [ 68.261555][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.271325][ T4291] Bluetooth: hci0: command 0x0419 tx timeout [ 68.280356][ T4305] overlayfs: try deleting index dir or mounting with '-o index=off' to disable inodes index. [ 68.281774][ T4309] Zero length message leads to an empty skb [ 68.303961][ T4291] Bluetooth: hci2: command 0x0419 tx timeout [ 68.310797][ T4306] page:ffffea00017e4d40 refcount:4 mapcount:1 mapping:ffff888078afed08 index:0x0 pfn:0x5f935 [ 68.321306][ T4306] memcg:ffff88802b7e4000 [ 68.325584][ T4306] aops:shmem_aops ino:3 [ 68.329798][ T4306] flags: 0xfff00000080015(locked|uptodate|lru|swapbacked|node=0|zone=1|lastcpupid=0x7ff) [ 68.339668][ T4306] raw: 00fff00000080015 ffffea00017e4c88 ffffea00017e4d88 ffff888078afed08 [ 68.348301][ T4306] raw: 0000000000000000 0000000000000000 0000000400000000 ffff88802b7e4000 [ 68.356912][ T4306] page dumped because: VM_BUG_ON_PAGE(page_mapped(page)) [ 68.364001][ T4306] page_owner tracks the page as allocated [ 68.369739][ T4306] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100cca(GFP_HIGHUSER_MOVABLE), pid 4307, ts 68247456780, free_ts 21029406083 [ 68.377630][ T4232] Bluetooth: hci1: command 0x0419 tx timeout [ 68.384358][ T4306] get_page_from_freelist+0x1b77/0x1c60 [ 68.395952][ T4306] __alloc_pages+0x1e1/0x470 [ 68.400591][ T4306] alloc_pages_vma+0x393/0x7c0 [ 68.405401][ T4306] shmem_alloc_and_acct_page+0x427/0xb70 [ 68.411100][ T4306] shmem_getpage_gfp+0x14f4/0x2d40 [ 68.416266][ T4306] shmem_read_mapping_page_gfp+0x96/0x100 [ 68.422029][ T4306] udmabuf_create+0x878/0x1540 [ 68.426831][ T4306] udmabuf_ioctl+0x1d1/0x2c0 [ 68.427100][ T4232] Bluetooth: hci3: command 0x0419 tx timeout [ 68.431454][ T4306] __se_sys_ioctl+0xfa/0x170 [ 68.431477][ T4306] do_syscall_64+0x4c/0xa0 [ 68.431515][ T4306] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.431536][ T4306] page last free stack trace: [ 68.431551][ T4306] free_unref_page_prepare+0x637/0x6c0 [ 68.462670][ T4306] free_unref_page+0x94/0x280 [ 68.467392][ T4306] free_contig_range+0x96/0xf0 [ 68.472196][ T4306] destroy_args+0x100/0xa20 [ 68.476732][ T4306] debug_vm_pgtable+0x318/0x370 [ 68.481618][ T4306] do_one_initcall+0x1ee/0x680 [ 68.486415][ T4306] do_initcall_level+0x137/0x1f0 [ 68.486451][ T4232] Bluetooth: hci4: command 0x0419 tx timeout [ 68.491377][ T4306] do_initcalls+0x4b/0x90 [ 68.491395][ T4306] kernel_init_freeable+0x3ce/0x560 [ 68.491412][ T4306] kernel_init+0x19/0x1b0 [ 68.491427][ T4306] ret_from_fork+0x1f/0x30 [ 68.515865][ T4306] ------------[ cut here ]------------ [ 68.521351][ T4306] kernel BUG at mm/filemap.c:166! [ 68.526449][ T4306] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 68.532593][ T4306] CPU: 1 PID: 4306 Comm: syz.0.8 Not tainted syzkaller #0 [ 68.539762][ T4306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 68.549857][ T4306] RIP: 0010:unaccount_page_cache_page+0x75c/0x870 [ 68.556317][ T4306] Code: e8 09 6f db ff 4c 89 f7 48 c7 c6 40 f4 12 8a e8 7a da 0d 00 0f 0b e8 f3 6e db ff 4c 89 f7 48 c7 c6 80 f4 12 8a e8 64 da 0d 00 <0f> 0b 48 85 ed 75 59 e8 d8 6e db ff eb 5d e8 d1 6e db ff 4c 89 f7 [ 68.575970][ T4306] RSP: 0018:ffffc90003507688 EFLAGS: 00010046 [ 68.582074][ T4306] RAX: 78753575e4644100 RBX: 0000000000000000 RCX: ffff888024c43b80 [ 68.590090][ T4306] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 000000000000ffff [ 68.598104][ T4306] RBP: 1ffffd40002fc9a9 R08: dffffc0000000000 R09: ffffed1017224f2c [ 68.606119][ T4306] R10: ffffed1017224f2c R11: 1ffff11017224f2b R12: ffffea00017e4d40 [ 68.614128][ T4306] R13: dffffc0000000000 R14: ffffea00017e4d40 R15: ffffea00017e4d48 [ 68.622137][ T4306] FS: 000055558b0c4500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 68.631329][ T4306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.637948][ T4306] CR2: 00007f603711a492 CR3: 0000000021073000 CR4: 00000000003526e0 [ 68.646139][ T4306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.648416][ T4224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.654142][ T4306] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.654159][ T4306] Call Trace: [ 68.654166][ T4306] [ 68.654176][ T4306] __delete_from_page_cache+0xbf/0x6b0 [ 68.681765][ T4306] ? _raw_spin_lock_irq+0x7a/0xe0 [ 68.686983][ T4306] ? __bpf_trace_file_check_and_advance_wb_err+0x30/0x30 [ 68.694049][ T4306] ? _raw_spin_lock_irq+0xab/0xe0 [ 68.695335][ T4224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.699098][ T4306] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 68.699127][ T4306] ? page_mapping+0x30e/0x440 [ 68.716513][ T4306] delete_from_page_cache+0x121/0x190 [ 68.721946][ T4306] truncate_inode_page+0x8d/0xb0 [ 68.726454][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.726921][ T4306] shmem_undo_range+0x4dc/0x1880 [ 68.739101][ T4306] ? __lock_acquire+0x13ad/0x7c60 [ 68.744172][ T4306] ? shmem_truncate_range+0xa0/0xa0 [ 68.749623][ T4306] ? do_raw_spin_lock+0x11d/0x280 [ 68.754777][ T4306] ? __rwlock_init+0x140/0x140 [ 68.759586][ T4306] shmem_evict_inode+0x20d/0xa00 [ 68.764570][ T4306] ? _raw_spin_unlock+0x24/0x40 [ 68.769459][ T4306] ? inode_wait_for_writeback+0x1b0/0x200 [ 68.775222][ T4306] ? shmem_free_in_core_inode+0xb0/0xb0 [ 68.780806][ T4306] ? do_raw_spin_lock+0x11d/0x280 [ 68.785873][ T4306] ? bit_waitqueue+0x30/0x30 [ 68.790504][ T4306] ? do_raw_spin_unlock+0x11d/0x230 [ 68.795738][ T4306] ? shmem_free_in_core_inode+0xb0/0xb0 [ 68.801320][ T4306] evict+0x485/0x870 [ 68.805250][ T4306] ? proc_nr_inodes+0x320/0x320 [ 68.810126][ T4306] ? do_raw_spin_unlock+0x11d/0x230 [ 68.815350][ T4306] ? _raw_spin_unlock+0x24/0x40 [ 68.820225][ T4306] __dentry_kill+0x431/0x650 [ 68.824837][ T4306] dentry_kill+0xb8/0x290 [ 68.829183][ T4306] dput+0xd8/0x1a0 [ 68.832917][ T4306] __fput+0x5ee/0x930 [ 68.836920][ T4306] task_work_run+0x125/0x1a0 [ 68.841527][ T4306] exit_to_user_mode_loop+0x10f/0x130 [ 68.846922][ T4306] exit_to_user_mode_prepare+0xee/0x180 [ 68.852524][ T4306] syscall_exit_to_user_mode+0x16/0x40 [ 68.857993][ T4306] do_syscall_64+0x58/0xa0 [ 68.862638][ T4306] ? clear_bhb_loop+0x30/0x80 [ 68.867352][ T4306] ? clear_bhb_loop+0x30/0x80 [ 68.872067][ T4306] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.877994][ T4306] RIP: 0033:0x7f6b6ae01749 [ 68.882449][ T4306] 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 [ 68.902074][ T4306] RSP: 002b:00007fff3f85efb8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 68.910506][ T4306] RAX: 0000000000000000 RBX: 0000000000010a43 RCX: 00007f6b6ae01749 [ 68.918511][ T4306] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 68.926509][ T4306] RBP: 00007f6b6b059da0 R08: 0000000000000001 R09: 000000093f85f2af [ 68.934543][ T4306] R10: 0000001b31020000 R11: 0000000000000246 R12: 00007f6b6b057fac [ 68.942546][ T4306] R13: 00007f6b6b057fa0 R14: ffffffffffffffff R15: 00007fff3f85f0d0 [ 68.950601][ T4306] [ 68.953660][ T4306] Modules linked in: [ 68.957597][ T4306] ---[ end trace 8e84b914f06cadc6 ]--- [ 68.963071][ T4306] RIP: 0010:unaccount_page_cache_page+0x75c/0x870 [ 68.969547][ T4306] Code: e8 09 6f db ff 4c 89 f7 48 c7 c6 40 f4 12 8a e8 7a da 0d 00 0f 0b e8 f3 6e db ff 4c 89 f7 48 c7 c6 80 f4 12 8a e8 64 da 0d 00 <0f> 0b 48 85 ed 75 59 e8 d8 6e db ff eb 5d e8 d1 6e db ff 4c 89 f7 [ 68.989217][ T4306] RSP: 0018:ffffc90003507688 EFLAGS: 00010046 [ 68.995299][ T4306] RAX: 78753575e4644100 RBX: 0000000000000000 RCX: ffff888024c43b80 [ 69.003285][ T4306] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 000000000000ffff [ 69.011275][ T4306] RBP: 1ffffd40002fc9a9 R08: dffffc0000000000 R09: ffffed1017224f2c [ 69.019258][ T4306] R10: ffffed1017224f2c R11: 1ffff11017224f2b R12: ffffea00017e4d40 [ 69.027282][ T4306] R13: dffffc0000000000 R14: ffffea00017e4d40 R15: ffffea00017e4d48 [ 69.035268][ T4306] FS: 000055558b0c4500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 69.044216][ T4306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.050809][ T4306] CR2: 00007f603711a492 CR3: 0000000021073000 CR4: 00000000003526e0 [ 69.058797][ T4306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.066782][ T4306] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.074778][ T4306] Kernel panic - not syncing: Fatal exception [ 69.081171][ T4306] Kernel Offset: disabled [ 69.085507][ T4306] Rebooting in 86400 seconds..