last executing test programs: 987.530835ms ago: executing program 1 (id=2): r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1324, @empty}, 0x10) listen(r0, 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x2, 0x1324, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)='a\x00'/100, 0x64}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) 613.206185ms ago: executing program 0 (id=1): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={{0x0, 0xa, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_DELOBJ={0x0, 0x13, 0xa, 0x601, 0x0, 0x0, {0x2}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}], {0x0, 0xb, 0x1, 0x0, 0x0, {0x2}}}}}, 0x0) 497.268817ms ago: executing program 1 (id=6): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x505, 0x1, 0x0, {0x1, 0x1}, [@generic="0f0001006f76732d73797374656d"]}, 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x20, 0x26, 0x505, 0x1, 0x0, {0x1, 0x1}, [@generic="0f0001006f76732d7379"]}, 0x20}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x27, 0x505, 0x1, 0x0, {0x1, 0x1}, [@generic="0f0001006f76732d73797374656d0000"]}, 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x28, 0x505, 0x1, 0x0, {0x1, 0x1}, [@generic="0f0001006f76732d73797374656d0000"]}, 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x29, 0x505, 0x1, 0x0, {0x1, 0x1}, [@generic="0f0001006f76732d73797374656d0000"]}, 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x2a, 0x505, 0x1, 0x0, {0x1, 0x1}, [@generic="0f0001006f76732d73797374656d0000"]}, 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x2b, 0x505, 0x1, 0x0, {0x1, 0x1}, [@generic="0f0001006f76732d73797374656d0000"]}, 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x2c, 0x505, 0x1, 0x0, {0x1, 0x1}, [@generic="0f0001006f76732d73797374656d0000"]}, 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x2d, 0x505, 0x1, 0x0, {0x1, 0x1}, [@generic="0f0001006f76732d73797374656d0000"]}, 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x2e, 0x505, 0x1, 0x0, {0x1, 0x1}, [@generic="0f0001006f76732d73797374656d0000"]}, 0x24}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x18, 0x25, 0x301, 0x2, 0x0, {0x3, 0x1}}, 0x18}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x18, 0x26, 0x301, 0x2, 0x0, {0x3, 0x1}}, 0x18}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x18, 0x27, 0x301, 0x2, 0x0, {0x3, 0x1}}, 0x18}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x18, 0x29, 0x301, 0x2, 0x0, {0x3, 0x1}}, 0x18}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x18, 0x2a, 0x301, 0x2, 0x0, {0x3, 0x1}}, 0x18}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x18, 0x2b, 0x301, 0x2, 0x0, {0x3, 0x1}}, 0x18}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x18, 0x2c, 0x301, 0x2, 0x0, {0x3, 0x1}}, 0x18}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x18, 0x2d, 0x301, 0x2, 0x0, {0x3, 0x1}}, 0x18}}, 0x0) 392.65908ms ago: executing program 0 (id=7): r0 = socket(0x2, 0x1, 0x6) bind(r0, &(0x7f0000000000)=@in={0x2, 0x8008, @empty}, 0x10) listen(r0, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./nfsd_mnt\x00', &(0x7f0000000140)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc_mnt\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc_mnt/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r1, &(0x7f0000000400)='nfsd 127.0.0.1 2147483647 test\n\x00', 0x1f) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./nfsd_mnt/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000600)='123456789\n\x00', 0xa) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./nfsd_mnt/threads\x00', 0x2, 0x0) write(r3, &(0x7f0000000800)='0\n\x00', 0x2) close(r3) 226.156914ms ago: executing program 4 (id=5): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="48000000100001060100000000000000000000000000000000000000000000001000030073797a6b616c6c65723000001800128008000100767266000c00028008000100e8030000"], 0x48}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'veth1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="28000000130001000200"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r2], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000e0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000780)=ANY=[@ANYBLOB="20000000130001000300"/20, @ANYRES32=r3, @ANYBLOB="0100000001000000"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006a0)={&(0x7f00000007a0)=ANY=[@ANYBLOB="20000000130001000300"/20], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000120)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="340000001400010604000000000000000a402000", @ANYRES32=r3, @ANYBLOB="14000200200100000000000000000000000000010800080020000000"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000160)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)=ANY=[@ANYBLOB="340000001400010605000000000000000a402000", @ANYRES32=r2, @ANYBLOB="14000200200100000000000000000000000000020800080020000000"], 0x34}}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000880)='veth0\x00', 0x6) sendto$inet6(r1, &(0x7f0000000900)="001122334455", 0x6, 0x0, &(0x7f0000000a00)={0xa, 0x5000, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) 211.898625ms ago: executing program 2 (id=3): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r0) write(r0, &(0x7f0000000000)="2c000000180001000000000000000000020100000b000100706e657431000000070002006c6f0000070003006c6f0000", 0x2c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f0000000500)=@in={0x2, 0x1f90, @empty}, 0x10) listen(r1, 0x5) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r2, &(0x7f0000000600)=@in={0x2, 0x1f90, @loopback}, 0x10) 159.291296ms ago: executing program 3 (id=4): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000040), 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000400)={0x2, 0x6b8, @loopback}, 0x10) listen(r1, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000400)={0x2, 0x6b8, @loopback}, 0x10) accept(r1, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000500)="0300002008010105007e00140500"/32, 0x20, 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=8): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x1f40, @empty}, 0x10) listen(r1, 0x5) connect$inet(r0, &(0x7f0000000100)={0x2, 0x1f40, @empty}, 0x10) r2 = accept(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x3) setsockopt$inet_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x303}}, 0x28) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080), 0x3) setsockopt$inet_tcp_TLS_RX(r2, 0x11a, 0x2, &(0x7f0000000000)=@gcm_128={{0x303}}, 0x28) sendto(r0, &(0x7f0000000200)="17030300050102030405", 0xa, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000500), 0x100}], 0x1, &(0x7f0000000600), 0x14}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./nfsd\x00', &(0x7f0000000180)='nfsd\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd/portlist\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='tcp 2049\n\x00', 0x9) kernel console output (not intermixed with test programs): no interfaces have a carrier [ 40.389616][ T3934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.401770][ T3934] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.46' (ED25519) to the list of known hosts. syzkaller login: [ 59.556442][ T4259] cgroup: Unknown subsys name 'net' [ 59.661772][ T4259] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 60.886632][ T4259] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 62.226035][ T4272] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.236033][ T4279] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.244016][ T4279] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 62.252485][ T4282] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 62.261401][ T4286] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.269377][ T4286] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 62.277608][ T4286] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 62.285582][ T4286] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 62.289709][ T4282] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 62.294180][ T4286] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.301047][ T4282] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 62.307278][ T4286] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 62.314617][ T4282] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 62.322023][ T4286] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 62.328402][ T4282] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 62.334855][ T4286] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 62.342596][ T4282] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 62.349389][ T4286] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.356872][ T4282] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 62.367467][ T48] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 62.382696][ T48] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 62.390410][ T48] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 62.408233][ T4282] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 62.414512][ T4286] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 62.418142][ T4282] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 62.423544][ T4286] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 62.437054][ T4286] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 62.450334][ T4272] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 62.460864][ T4289] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 62.470627][ T4289] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 62.820905][ T4275] chnl_net:caif_netlink_parms(): no params data found [ 62.846945][ T4271] chnl_net:caif_netlink_parms(): no params data found [ 62.873181][ T4278] chnl_net:caif_netlink_parms(): no params data found [ 62.941955][ T4274] chnl_net:caif_netlink_parms(): no params data found [ 63.003009][ T4277] chnl_net:caif_netlink_parms(): no params data found [ 63.066763][ T4271] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.074395][ T4271] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.082618][ T4271] device bridge_slave_0 entered promiscuous mode [ 63.101958][ T4275] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.109109][ T4275] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.119677][ T4275] device bridge_slave_0 entered promiscuous mode [ 63.137392][ T4271] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.144498][ T4271] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.152866][ T4271] device bridge_slave_1 entered promiscuous mode [ 63.168258][ T4275] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.175363][ T4275] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.183788][ T4275] device bridge_slave_1 entered promiscuous mode [ 63.190939][ T4278] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.198118][ T4278] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.205765][ T4278] device bridge_slave_0 entered promiscuous mode [ 63.242668][ T4278] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.249933][ T4278] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.257860][ T4278] device bridge_slave_1 entered promiscuous mode [ 63.269779][ T4271] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.279579][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.289474][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.297442][ T4274] device bridge_slave_0 entered promiscuous mode [ 63.310159][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.317386][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.325415][ T4274] device bridge_slave_1 entered promiscuous mode [ 63.340544][ T4271] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.355891][ T4275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.369281][ T4275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.413164][ T4278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.430121][ T4277] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.437416][ T4277] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.445351][ T4277] device bridge_slave_0 entered promiscuous mode [ 63.454349][ T4274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.472418][ T4278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.491018][ T4271] team0: Port device team_slave_0 added [ 63.499269][ T4277] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.506365][ T4277] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.514433][ T4277] device bridge_slave_1 entered promiscuous mode [ 63.523160][ T4274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.533956][ T4275] team0: Port device team_slave_0 added [ 63.548998][ T4271] team0: Port device team_slave_1 added [ 63.572772][ T4275] team0: Port device team_slave_1 added [ 63.580794][ T4278] team0: Port device team_slave_0 added [ 63.599078][ T4278] team0: Port device team_slave_1 added [ 63.620013][ T4277] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.631562][ T4277] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.645360][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.652373][ T4271] 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. [ 63.678443][ T4271] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.692061][ T4274] team0: Port device team_slave_0 added [ 63.705974][ T4274] team0: Port device team_slave_1 added [ 63.722261][ T4278] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.729708][ T4278] 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. [ 63.755902][ T4278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.777386][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.784355][ T4271] 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. [ 63.810731][ T4271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.822197][ T4275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.831888][ T4275] 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. [ 63.858139][ T4275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.879540][ T4278] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.886519][ T4278] 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. [ 63.912667][ T4278] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.930909][ T4275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.937964][ T4275] 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. [ 63.964123][ T4275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.977342][ T4277] team0: Port device team_slave_0 added [ 64.020095][ T4277] team0: Port device team_slave_1 added [ 64.036231][ T4271] device hsr_slave_0 entered promiscuous mode [ 64.043128][ T4271] device hsr_slave_1 entered promiscuous mode [ 64.050905][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.058180][ T4274] 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. [ 64.084310][ T4274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.110455][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.118211][ T4274] 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. [ 64.144280][ T4274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.164600][ T4278] device hsr_slave_0 entered promiscuous mode [ 64.171547][ T4278] device hsr_slave_1 entered promiscuous mode [ 64.178896][ T4278] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.186840][ T4278] Cannot create hsr debugfs directory [ 64.192926][ T4277] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.200449][ T4277] 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. [ 64.226816][ T4277] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.258719][ T4277] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.265696][ T4277] 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. [ 64.291842][ T4277] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.328228][ T4274] device hsr_slave_0 entered promiscuous mode [ 64.334994][ T4274] device hsr_slave_1 entered promiscuous mode [ 64.341667][ T4274] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.349590][ T4274] Cannot create hsr debugfs directory [ 64.358779][ T4275] device hsr_slave_0 entered promiscuous mode [ 64.366082][ T4275] device hsr_slave_1 entered promiscuous mode [ 64.372615][ T4275] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.380261][ T4275] Cannot create hsr debugfs directory [ 64.417548][ T4285] Bluetooth: hci3: command 0x0409 tx timeout [ 64.417556][ T4289] Bluetooth: hci0: command 0x0409 tx timeout [ 64.461512][ T4277] device hsr_slave_0 entered promiscuous mode [ 64.468414][ T4277] device hsr_slave_1 entered promiscuous mode [ 64.474833][ T4277] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.482996][ T4277] Cannot create hsr debugfs directory [ 64.496883][ T4285] Bluetooth: hci4: command 0x0409 tx timeout [ 64.496895][ T4287] Bluetooth: hci2: command 0x0409 tx timeout [ 64.497081][ T4287] Bluetooth: hci1: command 0x0409 tx timeout [ 64.772695][ T4278] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 64.786778][ T4278] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 64.798033][ T4278] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 64.812741][ T4278] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.864280][ T4271] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.873269][ T4271] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.886115][ T4271] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.903984][ T4271] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.988391][ T4274] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 65.000238][ T4274] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 65.015706][ T4274] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 65.044683][ T4274] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 65.076334][ T4278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.125963][ T4275] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 65.138144][ T4278] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.151450][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.161546][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.180937][ T4275] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 65.214090][ T4271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.230876][ T4275] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 65.240604][ T4275] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 65.251631][ T4277] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 65.264652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.273907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.285707][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.293142][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.314069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.323920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.333099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.341831][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.348987][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.359709][ T4277] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 65.378522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.387875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.396006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.410249][ T4271] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.425173][ T4277] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 65.439945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.449267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.458556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.467573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.476429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.485447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.496181][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.506381][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.515616][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.522738][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.531423][ T4277] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 65.559803][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.568241][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.576970][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.599367][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.611251][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.621094][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.628246][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.644895][ T4278] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.658065][ T4278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.682316][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.690923][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.710193][ T4274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.741685][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.750806][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.761052][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.772096][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.796055][ T4274] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.820605][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.832585][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.844076][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.854871][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.865682][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.874862][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.883961][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.895060][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.908369][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.916994][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.924103][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.938353][ T4275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.959934][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.972076][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.985366][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.997159][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.005816][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.015859][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.023037][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.031795][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.049134][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.082857][ T4275] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.090025][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.107862][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.115875][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.144292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.164035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.182202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.193991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.211419][ T4277] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.243877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.251808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.262480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.271775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.281252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.290732][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.297932][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.305781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.314631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.323734][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.330877][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.339204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.348069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.355536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.363096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.381483][ T4277] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.403304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.412569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.422276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.431203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.440555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.450203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.460226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.469181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.492037][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.499848][ T4287] Bluetooth: hci0: command 0x041b tx timeout [ 66.506978][ T4287] Bluetooth: hci3: command 0x041b tx timeout [ 66.547127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.556449][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.572243][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.577633][ T4287] Bluetooth: hci1: command 0x041b tx timeout [ 66.579414][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.593157][ T4287] Bluetooth: hci4: command 0x041b tx timeout [ 66.599415][ T4289] Bluetooth: hci2: command 0x041b tx timeout [ 66.600076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.618907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.628338][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.635454][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.644141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.653783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.663705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.673059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.682047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.690361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.700815][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.712006][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.722679][ T4278] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.746833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.754301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.766233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.784654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.793708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.807816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.840312][ T4275] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.854211][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.867299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.876192][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.886225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.895756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.906236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.915048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.930659][ T4277] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.942511][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.960355][ T4271] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.983222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.992840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.033024][ T4278] device veth0_vlan entered promiscuous mode [ 67.069606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.088178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.101849][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.117547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.138646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.157098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.183053][ T4278] device veth1_vlan entered promiscuous mode [ 67.202747][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.215360][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.240103][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.271117][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.332566][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.347997][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.370942][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.393310][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.418295][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.443258][ T4278] device veth0_macvtap entered promiscuous mode [ 67.468705][ T4271] device veth0_vlan entered promiscuous mode [ 67.485091][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.495454][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.503368][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.531652][ T4278] device veth1_macvtap entered promiscuous mode [ 67.545686][ T4271] device veth1_vlan entered promiscuous mode [ 67.562694][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.572462][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.582799][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.595846][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.606334][ T4275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.642157][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.650993][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.662066][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.675611][ T4278] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.689678][ T4278] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.702133][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.713285][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.722714][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.737683][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.761804][ T4277] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.793523][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.804201][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.819113][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.828405][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.838960][ T4278] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.848517][ T4278] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.857478][ T4278] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.866213][ T4278] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.881800][ T4271] device veth0_macvtap entered promiscuous mode [ 67.891945][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.915951][ T4271] device veth1_macvtap entered promiscuous mode [ 67.926747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.935105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.945919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.954859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.974451][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.983565][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.999958][ T4275] device veth0_vlan entered promiscuous mode [ 68.024977][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.034441][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.073434][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.083793][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.092940][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.103185][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.116442][ T4274] device veth0_vlan entered promiscuous mode [ 68.129686][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.146095][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.158997][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.166381][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.174864][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.183977][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.193113][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.201752][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.210542][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.222052][ T4275] device veth1_vlan entered promiscuous mode [ 68.249462][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.268781][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.290815][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.300815][ T4277] device veth0_vlan entered promiscuous mode [ 68.315561][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.324999][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.333667][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.343352][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.359805][ T4271] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.371784][ T4271] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.383405][ T4271] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.394856][ T4271] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.427920][ T4274] device veth1_vlan entered promiscuous mode [ 68.437987][ T4277] device veth1_vlan entered promiscuous mode [ 68.467609][ T76] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.475685][ T76] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.495879][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.513999][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.522515][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.533455][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.542196][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.550892][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.559988][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.576068][ T4277] device veth0_macvtap entered promiscuous mode [ 68.583246][ T4285] Bluetooth: hci3: command 0x040f tx timeout [ 68.589440][ T4289] Bluetooth: hci0: command 0x040f tx timeout [ 68.605233][ T4275] device veth0_macvtap entered promiscuous mode [ 68.639080][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.654043][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.658220][ T4289] Bluetooth: hci4: command 0x040f tx timeout [ 68.666300][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.668541][ T4285] Bluetooth: hci2: command 0x040f tx timeout [ 68.676105][ T4289] Bluetooth: hci1: command 0x040f tx timeout [ 68.693412][ T4277] device veth1_macvtap entered promiscuous mode [ 68.704644][ T4275] device veth1_macvtap entered promiscuous mode [ 68.720778][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.731218][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.741079][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.750204][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.759126][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.770590][ T4274] device veth0_macvtap entered promiscuous mode [ 68.790235][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.812921][ T4274] device veth1_macvtap entered promiscuous mode [ 68.818914][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.823794][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.838896][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.849246][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.860007][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.871280][ T4277] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.883867][ T4275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.894949][ T4275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.905772][ T4275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.918982][ T4275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.929306][ T4275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.939923][ T4275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.951712][ T4275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.959845][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.971776][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.980487][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.988560][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.997443][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.006150][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.014953][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.034590][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.037253][ T76] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.045755][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.064733][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.073124][ T76] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.075528][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.094654][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.105316][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.115544][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.126335][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.139168][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.150671][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.161402][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.171572][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.182055][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.193539][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.208912][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.228937][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.239183][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.249904][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.259998][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.270510][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.281670][ T4277] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.292248][ T4275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.305286][ T4275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.315327][ T4275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.326820][ T4275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.336860][ T4275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.347437][ T4275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.360166][ T4275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.370955][ T4275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.383402][ T4275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.399988][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.407909][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.417286][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.425977][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.435052][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.445984][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.454706][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.464534][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.473430][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.484511][ T4274] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.493733][ T4274] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.502787][ T4274] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.511812][ T4274] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.531255][ T4277] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.550688][ T4277] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.561735][ T4277] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.570725][ T4277] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.598838][ T4275] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.609500][ T4275] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.620901][ T4275] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.630012][ T4275] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.656939][ T4323] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.664809][ T4323] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.788911][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.907036][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.914915][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.930835][ T4323] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.960867][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.965581][ T4323] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.989133][ T4365] Zero length message leads to an empty skb [ 69.993432][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.014473][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.023055][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.041722][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.140835][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.157200][ T4369] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6'. [ 70.162687][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.185273][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.189732][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.197099][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.214640][ T76] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.230678][ T4371] netlink: 'syz.1.6': attribute type 1 has an invalid length. [ 70.234732][ T76] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.240922][ T4369] netlink: 'syz.1.6': attribute type 1 has an invalid length. [ 70.253028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.291420][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.299505][ T4369] netlink: 'syz.1.6': attribute type 11 has an invalid length. [ 70.346336][ T4371] netlink: 11 bytes leftover after parsing attributes in process `syz.1.6'. [ 70.390196][ T4369] netlink: 'syz.1.6': attribute type 1 has an invalid length. [ 70.452105][ T4367] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 70.498222][ T4378] netlink: 'syz.2.3': attribute type 1 has an invalid length. [ 70.513831][ T4378] netlink: 'syz.2.3': attribute type 2 has an invalid length. [ 70.572549][ T4376] [ 70.574927][ T4376] ====================================================== [ 70.581949][ T4376] WARNING: possible circular locking dependency detected [ 70.588993][ T4376] syzkaller #0 Not tainted [ 70.593412][ T4376] ------------------------------------------------------ [ 70.600433][ T4376] syz.2.3/4376 is trying to acquire lock: [ 70.606158][ T4376] ffff8880543c1f98 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0x109/0xac0 [ 70.617671][ T4376] [ 70.617671][ T4376] but task is already holding lock: [ 70.625040][ T4376] ffff8880543c0130 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x249/0x520 [ 70.634033][ T4376] [ 70.634033][ T4376] which lock already depends on the new lock. [ 70.634033][ T4376] [ 70.644442][ T4376] [ 70.644442][ T4376] the existing dependency chain (in reverse order) is: [ 70.653461][ T4376] [ 70.653461][ T4376] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}: [ 70.661219][ T4376] lock_sock_nested+0x44/0x100 [ 70.666524][ T4376] smc_listen_out+0x105/0x3b0 [ 70.671740][ T4376] smc_listen_work+0x57c/0xd60 [ 70.677047][ T4376] process_one_work+0x8ab/0x1160 [ 70.682533][ T4376] worker_thread+0xaf5/0x12a0 [ 70.686652][ T4289] Bluetooth: hci3: command 0x0419 tx timeout [ 70.687766][ T4376] kthread+0x29d/0x330 [ 70.693772][ T4289] Bluetooth: hci0: command 0x0419 tx timeout [ 70.698292][ T4376] ret_from_fork+0x1f/0x30 [ 70.698313][ T4376] [ 70.698313][ T4376] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}: [ 70.698337][ T4376] __lock_acquire+0x2d18/0x7c40 [ 70.724813][ T4376] lock_acquire+0x1bb/0x4a0 [ 70.726204][ T4389] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11'. [ 70.729845][ T4376] __flush_work+0x122/0xac0 [ 70.729866][ T4376] __cancel_work_timer+0x3f4/0x560 [ 70.729878][ T4376] smc_clcsock_release+0x5c/0xe0 [ 70.729896][ T4376] __smc_release+0x644/0x7b0 [ 70.729912][ T4376] smc_close_non_accepted+0xd1/0x1f0 [ 70.729927][ T4376] smc_close_active+0xae2/0xea0 [ 70.729944][ T4376] __smc_release+0x9c/0x7b0 [ 70.739463][ T4289] Bluetooth: hci2: command 0x0419 tx timeout [ 70.743614][ T4376] smc_release+0x2c1/0x520 [ 70.749999][ T4285] Bluetooth: hci4: command 0x0419 tx timeout [ 70.754661][ T4376] sock_close+0xbf/0x210 [ 70.762279][ T4389] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11'. [ 70.765535][ T4376] __fput+0x20a/0x8b0 [ 70.810687][ T4376] task_work_run+0x1d0/0x260 [ 70.815794][ T4376] exit_to_user_mode_loop+0xe6/0x110 [ 70.821604][ T4376] exit_to_user_mode_prepare+0xee/0x180 [ 70.827669][ T4376] syscall_exit_to_user_mode+0x16/0x40 [ 70.833639][ T4376] do_syscall_64+0x58/0xa0 [ 70.838569][ T4376] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 70.844990][ T4376] [ 70.844990][ T4376] other info that might help us debug this: [ 70.844990][ T4376] [ 70.855208][ T4376] Possible unsafe locking scenario: [ 70.855208][ T4376] [ 70.862643][ T4376] CPU0 CPU1 [ 70.867995][ T4376] ---- ---- [ 70.873349][ T4376] lock(sk_lock-AF_SMC/1); [ 70.877850][ T4376] lock((work_completion)(&new_smc->smc_listen_work)); [ 70.887310][ T4376] lock(sk_lock-AF_SMC/1); [ 70.894326][ T4376] lock((work_completion)(&new_smc->smc_listen_work)); [ 70.901250][ T4376] [ 70.901250][ T4376] *** DEADLOCK *** [ 70.901250][ T4376] [ 70.909380][ T4376] 2 locks held by syz.2.3/4376: [ 70.914220][ T4376] #0: ffff888055c92610 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x82/0x210 [ 70.924402][ T4376] #1: ffff8880543c0130 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x249/0x520 [ 70.933797][ T4376] [ 70.933797][ T4376] stack backtrace: [ 70.939683][ T4376] CPU: 0 PID: 4376 Comm: syz.2.3 Not tainted syzkaller #0 [ 70.946779][ T4376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 70.956844][ T4376] Call Trace: [ 70.960116][ T4376] [ 70.963040][ T4376] dump_stack_lvl+0x188/0x24e [ 70.967715][ T4376] ? load_image+0x410/0x410 [ 70.972211][ T4376] ? show_regs_print_info+0x12/0x12 [ 70.977410][ T4376] ? print_circular_bug+0x12b/0x1a0 [ 70.982606][ T4376] check_noncircular+0x296/0x330 [ 70.987567][ T4376] ? look_up_lock_class+0x75/0x140 [ 70.992669][ T4376] ? add_chain_block+0x9b0/0x9b0 [ 70.997599][ T4376] ? lockdep_lock+0xf1/0x1f0 [ 71.002187][ T4376] ? lock_release+0xcf/0x920 [ 71.006944][ T4376] ? _find_first_zero_bit+0xd2/0x100 [ 71.012227][ T4376] __lock_acquire+0x2d18/0x7c40 [ 71.017072][ T4376] ? deref_stack_reg+0x18e/0x220 [ 71.022005][ T4376] ? deref_stack_reg+0x18e/0x220 [ 71.026933][ T4376] ? verify_lock_unused+0x140/0x140 [ 71.032124][ T4376] ? __bfs+0x27a/0x560 [ 71.036188][ T4376] ? check_path+0x40/0x40 [ 71.040528][ T4376] ? mark_lock+0x94/0x320 [ 71.044856][ T4376] ? __lock_acquire+0x1465/0x7c40 [ 71.049877][ T4376] ? lockdep_lock+0xf1/0x1f0 [ 71.054474][ T4376] lock_acquire+0x1bb/0x4a0 [ 71.058971][ T4376] ? __flush_work+0x109/0xac0 [ 71.063654][ T4376] ? __lock_acquire+0x1465/0x7c40 [ 71.068693][ T4376] ? read_lock_is_recursive+0x10/0x10 [ 71.074063][ T4376] ? __flush_work+0x109/0xac0 [ 71.078743][ T4376] __flush_work+0x122/0xac0 [ 71.083236][ T4376] ? __flush_work+0x109/0xac0 [ 71.087908][ T4376] ? flush_work+0x20/0x20 [ 71.092229][ T4376] ? try_to_grab_pending+0xfa/0x890 [ 71.097421][ T4376] ? lockdep_hardirqs_off+0x70/0x100 [ 71.102701][ T4376] ? mark_lock+0x94/0x320 [ 71.107051][ T4376] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 71.113025][ T4376] ? mod_delayed_work_on+0x1b0/0x1b0 [ 71.118305][ T4376] ? lock_chain_count+0x20/0x20 [ 71.123151][ T4376] ? __cancel_work_timer+0x36a/0x560 [ 71.128444][ T4376] __cancel_work_timer+0x3f4/0x560 [ 71.133585][ T4376] ? cancel_work_sync+0x20/0x20 [ 71.138424][ T4376] ? __smc_release+0x63c/0x7b0 [ 71.143185][ T4376] ? __local_bh_enable_ip+0x136/0x1c0 [ 71.148547][ T4376] ? lockdep_hardirqs_on+0x94/0x140 [ 71.153732][ T4376] ? __local_bh_enable_ip+0x136/0x1c0 [ 71.159090][ T4376] ? _local_bh_enable+0xa0/0xa0 [ 71.163947][ T4376] smc_clcsock_release+0x5c/0xe0 [ 71.168884][ T4376] __smc_release+0x644/0x7b0 [ 71.173471][ T4376] smc_close_non_accepted+0xd1/0x1f0 [ 71.178750][ T4376] smc_close_active+0xae2/0xea0 [ 71.183596][ T4376] ? sock_no_sendpage_locked+0x1c0/0x1c0 [ 71.189222][ T4376] __smc_release+0x9c/0x7b0 [ 71.193719][ T4376] smc_release+0x2c1/0x520 [ 71.198131][ T4376] sock_close+0xbf/0x210 [ 71.202363][ T4376] ? sock_mmap+0x90/0x90 [ 71.206602][ T4376] __fput+0x20a/0x8b0 [ 71.210580][ T4376] task_work_run+0x1d0/0x260 [ 71.215180][ T4376] ? task_work_cancel+0x220/0x220 [ 71.220195][ T4376] ? __close_range+0x20c/0x770 [ 71.224959][ T4376] ? exit_to_user_mode_loop+0x3b/0x110 [ 71.230412][ T4376] exit_to_user_mode_loop+0xe6/0x110 [ 71.235695][ T4376] exit_to_user_mode_prepare+0xee/0x180 [ 71.241237][ T4376] syscall_exit_to_user_mode+0x16/0x40 [ 71.246692][ T4376] do_syscall_64+0x58/0xa0 [ 71.251103][ T4376] ? clear_bhb_loop+0x60/0xb0 [ 71.255772][ T4376] ? clear_bhb_loop+0x60/0xb0 [ 71.260441][ T4376] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 71.266327][ T4376] RIP: 0033:0x7f938c59e019 [ 71.270747][ T4376] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 71.290347][ T4376] RSP: 002b:00007ffe5ffb4b38 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 71.298751][ T4376] RAX: 0000000000000000 RBX: 00007ffe5ffb4c20 RCX: 00007f938c59e019 [ 71.306715][ T4376] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 71.314690][ T4376] RBP: 0000000000011317 R08: 0000000000000001 R09: 0000000000000000 [ 71.322654][ T4376] R10: 0000001b2ec20000 R11: 0000000000000246 R12: 00007ffe5ffb4c60 [ 71.330617][ T4376] R13: 00007f938c825fac R14: 0000000000011393 R15: 00007f938c825fa0 [ 71.338587][ T4376] [ 71.342791][ T4289] Bluetooth: hci1: command 0x0419 tx timeout [ 71.372913][ T4390] svc: failed to register lockdv1 RPC service (errno 111). [ 71.382703][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.382743][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.409991][ T4390] lockd_up: makesock failed, error=-111 [ 71.534326][ T4405] smc: net device veth0 applied user defined pnetid SYZ0