last executing test programs: 969.428505ms ago: executing program 2 (id=3): socket$kcm(0x29, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) socket(0x400000000010, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80}, {@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d2, 0x6c}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, {}, {0x0, 0x5, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 932.338337ms ago: executing program 0 (id=1): r0 = gettid() r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000180), 0x440, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000b40)=""/4096, 0x1000}], 0x1, 0x6, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r2, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) 478.880728ms ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee6, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="050000000000000073113000000000008510000002000000850000007600000095000000000000009500a5050000000048ba034279b92d459280cc10da7ef2aec2030e99fea601ba8a0303580b894b65a8dfacd7e8c9e628ad7833825c0482810a"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0200000004000400"/17, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0100000003"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="200000000400000008"], 0x40) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) setuid(0xee01) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@initdev}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 464.092028ms ago: executing program 3 (id=4): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1002}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'syzkaller0\x00', 0x0}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000280)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=@newtfilter={0x84, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0xe}, {0x0, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x54, 0x2, [@TCA_BASIC_ACT={0x50, 0x3, [@m_ife={0x4c, 0x1, 0x0, 0x0, {{0x8}, {0x24, 0x2, 0x0, 0x1, [@TCA_IFE_METALST={0x4}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x10000000, 0x20, 0x7}, 0x1}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) write$tun(r0, &(0x7f00000004c0)=ANY=[], 0xfdef) 455.842729ms ago: executing program 4 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys_dbg\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./sys_dbg\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_dbg/bus/usb/devices/usb5/authorized_default\x00', 0x1, 0x40) write$cgroup_subtree(r0, &(0x7f0000000280)=ANY=[], 0xfe33) 363.893901ms ago: executing program 4 (id=6): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000580), r0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) 363.657421ms ago: executing program 4 (id=7): sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000005f40)=[{0x0}], 0x1, 0x0, 0x0, 0x34040005}, 0x48024) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b30, &(0x7f0000000040)={'wlan0\x00'}) 38.323969ms ago: executing program 2 (id=8): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x0, @private1, 0x20000000}, 0x1c) 0s ago: executing program 4 (id=9): bpf$BPF_PROG_DETACH(0x9, &(0x7f00000059c0)={@cgroup, 0xffffffffffffffff, 0x19, 0x16}, 0x20) kernel console output (not intermixed with test programs): [ 9.487287][ T3994] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: [ 9.516988][ T9] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.518387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.27' (ED25519) to the list of known hosts. syzkaller login: [ 29.028939][ T4316] cgroup: Unknown subsys name 'net' [ 29.298700][ T4316] cgroup: Unknown subsys name 'rlimit' [ 29.583781][ T4316] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS Setting up swapspace version 1, size = 127995904 bytes [ 30.967724][ T4332] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 30.969535][ T4332] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 30.973215][ T4332] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 30.978219][ T4334] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 30.980119][ T4335] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 30.981612][ T4335] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 30.983142][ T4335] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 30.984920][ T4334] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 30.986290][ T4334] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 30.988145][ T4342] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 30.989754][ T4342] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 30.990799][ T4340] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 30.991373][ T4342] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 30.995405][ T4342] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 30.997495][ T4343] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 30.998853][ T4343] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 31.001512][ T4343] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 31.003764][ T4335] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 31.005736][ T4343] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 31.008690][ T4343] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 31.010025][ T4335] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 31.014558][ T4343] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 31.021374][ T4343] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 31.022739][ T4334] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 31.024675][ T4343] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 31.026018][ T4332] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 31.030960][ T4338] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.031530][ T4343] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 31.036455][ T4343] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 31.039720][ T4343] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 31.040130][ T4328] rdma_rxe: rxe_register_device failed with error -23 [ 31.041064][ T4343] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 31.042250][ T4328] rdma_rxe: failed to add rxe_eth0 [ 31.059368][ T4331] rdma_rxe: rxe_register_device failed with error -23 [ 31.060719][ T4331] rdma_rxe: failed to add rxe_eth0 [ 31.089044][ T4338] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.090868][ T4338] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.106597][ T4339] rdma_rxe: rxe_register_device failed with error -23 [ 31.107844][ T4339] rdma_rxe: failed to add rxe_eth0 [ 31.132553][ T4338] infiniband rxe0: set active [ 31.133676][ T4338] infiniband rxe0: added rxe_eth0 [ 31.156882][ T3901] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.165816][ T4338] RDS/IB: rxe0: added [ 31.167195][ T4338] smc: adding ib device rxe0 with port count 1 [ 31.170375][ T4338] smc: ib device rxe0 port 1 has pnetid [ 31.175275][ T4344] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.187799][ T4338] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.226277][ T4333] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.237573][ T4328] chnl_net:caif_netlink_parms(): no params data found [ 31.268401][ T4331] chnl_net:caif_netlink_parms(): no params data found [ 31.276979][ T4338] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.288233][ T4339] chnl_net:caif_netlink_parms(): no params data found [ 31.299997][ T4338] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.301572][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.302797][ T4328] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.304468][ T4328] device bridge_slave_0 entered promiscuous mode [ 31.307311][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.308524][ T4328] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.310171][ T4328] device bridge_slave_1 entered promiscuous mode [ 31.335360][ T4331] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.336783][ T4331] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.338282][ T4331] device bridge_slave_0 entered promiscuous mode [ 31.357230][ T4331] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.358557][ T4331] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.360222][ T4331] device bridge_slave_1 entered promiscuous mode [ 31.371119][ T4339] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.372450][ T4339] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.374096][ T4339] device bridge_slave_0 entered promiscuous mode [ 31.377160][ T4338] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.387321][ T4328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.389708][ T4328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.395927][ T4328] team0: Port device team_slave_0 added [ 31.409712][ T4331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.411540][ T4339] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.412848][ T4339] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.414487][ T4339] device bridge_slave_1 entered promiscuous mode [ 31.420908][ T4339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.423285][ T4339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.430979][ T4328] team0: Port device team_slave_1 added [ 31.437963][ T4331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.444071][ T4331] team0: Port device team_slave_0 added [ 31.445667][ T4331] team0: Port device team_slave_1 added [ 31.454883][ T4339] team0: Port device team_slave_0 added [ 31.459647][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.460713][ T4328] 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. [ 31.464770][ T4328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.470581][ T4339] team0: Port device team_slave_1 added [ 31.475899][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.477414][ T4339] 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. [ 31.481922][ T4339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.488844][ T111] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.493859][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.495092][ T4328] 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. [ 31.499798][ T4328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.504947][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.506299][ T4331] 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. [ 31.510601][ T4331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.512920][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.514113][ T4339] 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. [ 31.518571][ T4339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.524771][ T3994] infiniband rxe0: set active [ 31.558834][ T4328] device hsr_slave_0 entered promiscuous mode [ 31.606272][ T4328] device hsr_slave_1 entered promiscuous mode [ 31.656547][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.657880][ T4331] 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. [ 31.662526][ T4331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.668119][ T4344] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.727146][ T4331] device hsr_slave_0 entered promiscuous mode [ 31.746232][ T4331] device hsr_slave_1 entered promiscuous mode [ 31.796119][ T4331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.797607][ T4331] Cannot create hsr debugfs directory [ 31.857167][ T4339] device hsr_slave_0 entered promiscuous mode [ 31.896324][ T4339] device hsr_slave_1 entered promiscuous mode [ 31.936141][ T4339] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.937527][ T4339] Cannot create hsr debugfs directory [ 31.941464][ T4333] chnl_net:caif_netlink_parms(): no params data found [ 31.955350][ T4338] chnl_net:caif_netlink_parms(): no params data found [ 31.984686][ T4333] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.985984][ T4333] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.989548][ T4333] device bridge_slave_0 entered promiscuous mode [ 32.002567][ T4333] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.003859][ T4333] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.005483][ T4333] device bridge_slave_1 entered promiscuous mode [ 32.029540][ T4333] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.036582][ T4338] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.037854][ T4338] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.039447][ T4338] device bridge_slave_0 entered promiscuous mode [ 32.041335][ T4338] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.042599][ T4338] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.044236][ T4338] device bridge_slave_1 entered promiscuous mode [ 32.050990][ T4333] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.075881][ T4333] team0: Port device team_slave_0 added [ 32.078259][ T4338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.080550][ T4338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.085150][ T4333] team0: Port device team_slave_1 added [ 32.095280][ T4338] team0: Port device team_slave_0 added [ 32.100050][ T4338] team0: Port device team_slave_1 added [ 32.101325][ T4333] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.102390][ T4333] 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. [ 32.106888][ T4333] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.112058][ T4333] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.113260][ T4333] 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. [ 32.118703][ T4333] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.124698][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.125899][ T4338] 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. [ 32.130685][ T4338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.133166][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.134309][ T4338] 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. [ 32.139379][ T4338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.187026][ T4338] device hsr_slave_0 entered promiscuous mode [ 32.226212][ T4338] device hsr_slave_1 entered promiscuous mode [ 32.266116][ T4338] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.267743][ T4338] Cannot create hsr debugfs directory [ 32.270616][ T4328] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.333349][ T4328] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.409263][ T4333] device hsr_slave_0 entered promiscuous mode [ 32.446215][ T4333] device hsr_slave_1 entered promiscuous mode [ 32.486118][ T4333] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.487482][ T4333] Cannot create hsr debugfs directory [ 32.491801][ T4328] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.534286][ T4328] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.584996][ T4339] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.630391][ T4339] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.667965][ T4339] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.717187][ T4339] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.788162][ T4331] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.818429][ T4331] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.860476][ T4331] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.905800][ T4338] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.947326][ T4338] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.986912][ T4331] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.034467][ T4338] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.036849][ T4343] Bluetooth: hci0: command 0x0409 tx timeout [ 33.037962][ T4343] Bluetooth: hci1: command 0x0409 tx timeout [ 33.039067][ T4343] Bluetooth: hci3: command 0x0409 tx timeout [ 33.073990][ T4338] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.111643][ T4339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.115664][ T4333] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 33.126227][ T4335] Bluetooth: hci4: command 0x0409 tx timeout [ 33.127343][ T4335] Bluetooth: hci2: command 0x0409 tx timeout [ 33.170203][ T4333] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 33.209702][ T4333] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 33.270660][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.272866][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.275203][ T4333] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 33.319338][ T4339] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.332456][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.334514][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.336097][ T1574] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.337385][ T1574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.341093][ T4328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.344404][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.353502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.355251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.357401][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.358698][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.370110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.379628][ T4328] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.383251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.384963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.387340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.388812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.390383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.392118][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.393445][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.395023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.402283][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.404078][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.405643][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.406983][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.409154][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.410934][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.412700][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.421107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.422773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.424480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.431599][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.439348][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.441151][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.442802][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.444479][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.451939][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.453529][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.455248][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.459879][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.461456][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.469873][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.471667][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.474912][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.480749][ T4331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.483020][ T4338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.493480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.495152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.498080][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.505928][ T4333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.515992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.518468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.522859][ T4338] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.524766][ T4331] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.536857][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.538327][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.543014][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.544755][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.546931][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.548176][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.549744][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.557533][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.559382][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.560939][ T4419] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.562106][ T4419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.563887][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.565537][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.568933][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.576625][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.578526][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.580075][ T4419] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.581309][ T4419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.582956][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.587172][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.592483][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.594823][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.598969][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.600642][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.603307][ T4333] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.610606][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.612315][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.614070][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.615572][ T4419] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.616967][ T4419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.619443][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.622422][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.624102][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.625729][ T1579] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.627112][ T1579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.637545][ T4328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.641161][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.642715][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.644178][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.645524][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.647965][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.649321][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.653741][ T4339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.658902][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.660490][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.662221][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.664366][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.665970][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.674741][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.676988][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.678411][ T1579] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.679610][ T1579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.681071][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.684996][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.687654][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.689390][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.690968][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.692596][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.694186][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.701105][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.705218][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.709233][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.710995][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.712725][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.720487][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.722303][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.723805][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.725477][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.727934][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.729582][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.732064][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.744355][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.747142][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.748833][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.750815][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.763440][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.765173][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.767981][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.769579][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.777586][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.779283][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.782563][ T4339] device veth0_vlan entered promiscuous mode [ 33.785632][ T4339] device veth1_vlan entered promiscuous mode [ 33.787874][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.791066][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.792655][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.799116][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.800674][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.807556][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.813705][ T4328] device veth0_vlan entered promiscuous mode [ 33.821811][ T4328] device veth1_vlan entered promiscuous mode [ 33.832459][ T4338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.836861][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.838467][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.840011][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.841356][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.850025][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.851523][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.852887][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.854324][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.855875][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.861928][ T4331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.865246][ T4339] device veth0_macvtap entered promiscuous mode [ 33.876018][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.878275][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.879923][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.885169][ T4339] device veth1_macvtap entered promiscuous mode [ 33.892778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.894510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.896938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.898647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.900346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.907914][ T4328] device veth0_macvtap entered promiscuous mode [ 33.913802][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.915462][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.918170][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.919748][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.921399][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.923616][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.925013][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.928009][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.929385][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.931362][ T4331] device veth0_vlan entered promiscuous mode [ 33.932921][ T4328] device veth1_macvtap entered promiscuous mode [ 33.935786][ T4338] device veth0_vlan entered promiscuous mode [ 33.942888][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.944758][ T4338] device veth1_vlan entered promiscuous mode [ 33.949791][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.951369][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.952798][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.954254][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.955936][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.960520][ T4331] device veth1_vlan entered promiscuous mode [ 33.965511][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.972441][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.974191][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.975811][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.978171][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.979806][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.981224][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.984451][ T4333] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.990297][ T4339] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.991857][ T4339] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.993229][ T4339] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.994677][ T4339] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.002841][ T4338] device veth0_macvtap entered promiscuous mode [ 34.005508][ T4338] device veth1_macvtap entered promiscuous mode [ 34.007709][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.009326][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.010857][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.012573][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.014127][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.015733][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.018771][ T4331] device veth0_macvtap entered promiscuous mode [ 34.021031][ T4331] device veth1_macvtap entered promiscuous mode [ 34.023077][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.024839][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.029549][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.030927][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.032521][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.034048][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.035768][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.062498][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.064450][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.069388][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.071141][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.073480][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.074824][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.077813][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.080583][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.083583][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.085397][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.088822][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.090788][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.095818][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.098691][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.100483][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.102309][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.104530][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.110218][ T4328] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.111568][ T4328] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.112947][ T4328] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.114350][ T4328] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.118554][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.120251][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.121880][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.123715][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.125422][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.130638][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.132831][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.137965][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.139686][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.141173][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.142740][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.156386][ T4331] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.158036][ T4331] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.159627][ T4331] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.161238][ T4331] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.165512][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.167901][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.169601][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.171298][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.172964][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.174679][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.177472][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.178637][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.180313][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.182006][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.183684][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.193414][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.194779][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.205598][ T4338] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.207649][ T4338] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.209103][ T4338] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.210553][ T4338] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.212806][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.221213][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.222795][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.236309][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.238025][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.242833][ T4333] device veth0_vlan entered promiscuous mode [ 34.259946][ T1579] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.261489][ T1579] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.267706][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.272048][ T4333] device veth1_vlan entered promiscuous mode [ 34.284637][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.286314][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.292536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.294200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.295837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.307673][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.309066][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.311053][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.329960][ T4333] device veth0_macvtap entered promiscuous mode [ 34.335049][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.337995][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.342415][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.364825][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.367131][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.368542][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.371674][ T1579] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.373134][ T1579] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.374595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.383782][ T4333] device veth1_macvtap entered promiscuous mode [ 34.400692][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.402573][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.404207][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.405944][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.408377][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.410217][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.411930][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.417510][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.421787][ T4333] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.426370][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.427724][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.432309][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.434046][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.435766][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.440137][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.441901][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.444639][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.578766][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.580716][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.585301][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.594010][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.751795][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.766125][ T4333] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.771479][ T1574] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.771683][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.772823][ T1574] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.775015][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.777883][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.780855][ T4333] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.782450][ T4333] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.784139][ T4333] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.785980][ T4333] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.831813][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.833266][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.834726][ T1579] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.849148][ T1574] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.850429][ T1574] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.851896][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.197020][ T4343] Bluetooth: hci3: command 0x041b tx timeout [ 35.199043][ T4343] Bluetooth: hci1: command 0x041b tx timeout [ 35.201464][ T4343] Bluetooth: hci0: command 0x041b tx timeout [ 35.203661][ T4343] Bluetooth: hci2: command 0x041b tx timeout [ 35.281704][ T4335] Bluetooth: hci4: command 0x041b tx timeout [ 35.335238][ T4462] [ 35.335698][ T4462] ==================================== [ 35.337796][ T4462] WARNING: syz.4.7/4462 still has locks held! [ 35.338890][ T4462] syzkaller #0 Not tainted [ 35.339819][ T4462] ------------------------------------ [ 35.340907][ T4462] 1 lock held by syz.4.7/4462: [ 35.341705][ T4462] #0: ffff0000d169cd40 (&wdev->mtx){+.+.}-{3:3}, at: cfg80211_wext_siwgenie+0xc8/0x370 [ 35.343544][ T4462] [ 35.343544][ T4462] stack backtrace: [ 35.344593][ T4462] CPU: 1 PID: 4462 Comm: syz.4.7 Not tainted syzkaller #0 [ 35.345931][ T4462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 35.347730][ T4462] Call trace: [ 35.348326][ T4462] dump_backtrace+0x1c4/0x1f0 [ 35.349211][ T4462] show_stack+0x2c/0x3c [ 35.349980][ T4462] __dump_stack+0x30/0x40 [ 35.350774][ T4462] dump_stack_lvl+0xf4/0x15c [ 35.351606][ T4462] dump_stack+0x1c/0x5c [ 35.352381][ T4462] print_held_locks_bug+0xb8/0x100 [ 35.353346][ T4462] debug_check_no_locks_held+0x5c/0x74 [ 35.354359][ T4462] do_exit+0x1114/0x19ac [ 35.355113][ T4462] do_group_exit+0x198/0x238 [ 35.355945][ T4462] get_signal+0x11f4/0x133c [ 35.356790][ T4462] do_notify_resume+0x364/0x2c84 [ 35.357707][ T4462] el0_svc+0x9c/0x12c [ 35.358452][ T4462] el0t_64_sync_handler+0x84/0xf0 [ 35.359368][ T4462] el0t_64_sync+0x18c/0x190 [ 37.356465][ T4343] Bluetooth: hci0: command 0x040f tx timeout [ 37.357679][ T4343] Bluetooth: hci1: command 0x040f tx timeout [ 37.358872][ T4343] Bluetooth: hci3: command 0x040f tx timeout [ 37.360057][ T4343] Bluetooth: hci2: command 0x040f tx timeout [ 37.361197][ T4343] Bluetooth: hci4: command 0x040f tx timeout [ 39.446390][ T4335] Bluetooth: hci4: command 0x0419 tx timeout [ 39.447539][ T4335] Bluetooth: hci2: command 0x0419 tx timeout [ 39.448745][ T4335] Bluetooth: hci3: command 0x0419 tx timeout [ 39.449915][ T4335] Bluetooth: hci1: command 0x0419 tx timeout [ 39.450891][ T4335] Bluetooth: hci0: command 0x0419 tx timeout [ 41.925390][ T4410] rxe_eth0 speed is unknown, defaulting to 1000