last executing test programs: 292.462567ms ago: executing program 2 (id=3): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x8000000, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xfffffffd, 0x6}, [@TCA_NETEM_LATENCY64={0xc, 0xa, 0x7}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0x0, 0x11}, {0xffe6, 0xb}, {0xb, 0xc}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x14, 0x2, [@TCA_FQ_CODEL_FLOWS={0x8, 0x5, 0x3}, @TCA_FQ_CODEL_LIMIT={0x8, 0x2, 0x1}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4000000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 284.429907ms ago: executing program 0 (id=1): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$packet(0x11, 0x2, 0x300) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180300000000000000000000fa00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0xfed7, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6002adf700383a00fe880000000000000000000000000001"], 0x0) r2 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 205.679643ms ago: executing program 4 (id=5): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000ff0f000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000004080)={{r0}, &(0x7f00000000c0), &(0x7f0000004040)}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='kfree\x00', r1, 0x0, 0x8000000000000}, 0x18) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xfd, 0x7fff0000}]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0xf5, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 35.547857ms ago: executing program 4 (id=6): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x1f, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000910095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2, r2, 0x2f, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000140)=r3, 0x4) 0s ago: executing program 3 (id=4): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000030000000000000000000400b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.171' (ED25519) to the list of known hosts. [ 45.120589][ T4172] cgroup: Unknown subsys name 'net' [ 45.268131][ T4172] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 46.504492][ T4172] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 48.362729][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 48.425485][ T4183] chnl_net:caif_netlink_parms(): no params data found [ 48.457999][ T4196] chnl_net:caif_netlink_parms(): no params data found [ 48.515466][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 48.567801][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.575791][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.584165][ T4187] device bridge_slave_0 entered promiscuous mode [ 48.596302][ T4191] chnl_net:caif_netlink_parms(): no params data found [ 48.617607][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.624797][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.632441][ T4187] device bridge_slave_1 entered promiscuous mode [ 48.652669][ T4183] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.659932][ T4183] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.667793][ T4183] device bridge_slave_0 entered promiscuous mode [ 48.703127][ T4183] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.710230][ T4183] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.718572][ T4183] device bridge_slave_1 entered promiscuous mode [ 48.740841][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.761108][ T4196] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.768287][ T4196] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.776365][ T4196] device bridge_slave_0 entered promiscuous mode [ 48.787439][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.813846][ T4196] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.820928][ T4196] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.829325][ T4196] device bridge_slave_1 entered promiscuous mode [ 48.846611][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.853977][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.861680][ T4190] device bridge_slave_0 entered promiscuous mode [ 48.870592][ T4183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.902728][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.909939][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.917844][ T4190] device bridge_slave_1 entered promiscuous mode [ 48.926424][ T4183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.943316][ T4187] team0: Port device team_slave_0 added [ 48.950715][ T4196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.979509][ T4187] team0: Port device team_slave_1 added [ 48.987281][ T4196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.996647][ T4191] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.004325][ T4191] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.011972][ T4191] device bridge_slave_0 entered promiscuous mode [ 49.047221][ T4191] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.054572][ T4191] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.062236][ T4191] device bridge_slave_1 entered promiscuous mode [ 49.070852][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.083977][ T4183] team0: Port device team_slave_0 added [ 49.091777][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.116768][ T4196] team0: Port device team_slave_0 added [ 49.130391][ T4183] team0: Port device team_slave_1 added [ 49.142766][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.150155][ T4187] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 49.176573][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.189105][ T4196] team0: Port device team_slave_1 added [ 49.229650][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.237230][ T4187] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 49.263691][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.284032][ T4191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.295256][ T4191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.304836][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.311860][ T4183] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 49.338111][ T4183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.351736][ T4190] team0: Port device team_slave_0 added [ 49.362530][ T4196] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.370281][ T4196] 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. [ 49.397479][ T4196] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.415014][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.421988][ T4183] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 49.448162][ T4183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.462690][ T4190] team0: Port device team_slave_1 added [ 49.484138][ T4196] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.491389][ T4196] 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. [ 49.517450][ T4196] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.540392][ T4191] team0: Port device team_slave_0 added [ 49.564530][ T4187] device hsr_slave_0 entered promiscuous mode [ 49.571474][ T4187] device hsr_slave_1 entered promiscuous mode [ 49.591725][ T4191] team0: Port device team_slave_1 added [ 49.607481][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.615194][ T4190] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 49.641229][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.655375][ T4183] device hsr_slave_0 entered promiscuous mode [ 49.662180][ T4183] device hsr_slave_1 entered promiscuous mode [ 49.669079][ T4183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 49.676991][ T4183] Cannot create hsr debugfs directory [ 49.704135][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.711107][ T4190] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 49.737445][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.761818][ T4196] device hsr_slave_0 entered promiscuous mode [ 49.768715][ T4196] device hsr_slave_1 entered promiscuous mode [ 49.775772][ T4196] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 49.783389][ T4196] Cannot create hsr debugfs directory [ 49.805700][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.812678][ T4191] 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. [ 49.839131][ T4191] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.851256][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.858386][ T4191] 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. [ 49.884454][ T4191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.933723][ T4190] device hsr_slave_0 entered promiscuous mode [ 49.940795][ T4190] device hsr_slave_1 entered promiscuous mode [ 49.947889][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 49.955499][ T4190] Cannot create hsr debugfs directory [ 50.050819][ T4191] device hsr_slave_0 entered promiscuous mode [ 50.057694][ T4191] device hsr_slave_1 entered promiscuous mode [ 50.065133][ T4191] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 50.072703][ T4191] Cannot create hsr debugfs directory [ 50.083938][ T7] Bluetooth: hci4: command 0x0409 tx timeout [ 50.090897][ T7] Bluetooth: hci2: command 0x0409 tx timeout [ 50.097293][ T21] Bluetooth: hci3: command 0x0409 tx timeout [ 50.108355][ T21] Bluetooth: hci1: command 0x0409 tx timeout [ 50.115036][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 50.287977][ T4196] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 50.305257][ T4196] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 50.320514][ T4196] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 50.330191][ T4196] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 50.382629][ T4183] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 50.400016][ T4183] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 50.434427][ T4183] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 50.444369][ T4187] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 50.459509][ T4183] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 50.468865][ T4187] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 50.494307][ T4187] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 50.514522][ T4187] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 50.575314][ T4196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.594883][ T4190] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 50.608094][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.617771][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.635560][ T4190] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 50.648875][ T4196] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.664968][ T4190] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 50.677483][ T4190] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 50.701947][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.711488][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.720794][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.728046][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.738044][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.773917][ T4191] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 50.803904][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.816111][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.826609][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.835624][ T3068] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.842768][ T3068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.850491][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.860439][ T4191] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 50.882427][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.895502][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.905230][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.913689][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.921419][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.930744][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.940465][ T4191] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 50.950815][ T4191] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 50.968168][ T4183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.982181][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.006199][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.015838][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.025146][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.032284][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.040268][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.052347][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.061406][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.068768][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.076566][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.088352][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.097389][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.106748][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.134234][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.144667][ T4183] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.164458][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.174069][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.182738][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.191898][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.200074][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.209321][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.218204][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.227129][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.235951][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.244778][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.253789][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.262121][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.269205][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.281587][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.290218][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.298250][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.307533][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.323934][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.332393][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.342236][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.350471][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.361953][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.371512][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.381162][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.388432][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.399409][ T4196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.418787][ T4187] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.430688][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.440301][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.451769][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.468861][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.489747][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.498952][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.507988][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.519067][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.528210][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.537560][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.546707][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.572509][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.581121][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.634589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.652623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.661378][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.668568][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.677729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.687067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.696102][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.703229][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.711397][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.719986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.729176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.738410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.751679][ T4183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.775143][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.785125][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.797318][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.812791][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.824209][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.833817][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.842529][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.865732][ T4191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.886354][ T4190] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.897927][ T4190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.906563][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.914588][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.922092][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.931186][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.939649][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.957745][ T4196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.976013][ T4191] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.003659][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.016273][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.026643][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.049354][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.084558][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.107326][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.117369][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.127035][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.134328][ T380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.144687][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.158750][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.163555][ T4256] Bluetooth: hci2: command 0x041b tx timeout [ 52.168347][ T23] Bluetooth: hci0: command 0x041b tx timeout [ 52.175815][ T4256] Bluetooth: hci4: command 0x041b tx timeout [ 52.179530][ T23] Bluetooth: hci1: command 0x041b tx timeout [ 52.191452][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.191950][ T23] Bluetooth: hci3: command 0x041b tx timeout [ 52.198669][ T380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.214334][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.223594][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.240157][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.266106][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.285679][ T4191] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 52.302136][ T4191] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.316943][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.326912][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.335572][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.343134][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.350586][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.359678][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.368873][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.377613][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.386866][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.395304][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.404202][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.412005][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.447786][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.469309][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.530318][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.542278][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.551428][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.561313][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.569971][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.582691][ T4187] device veth0_vlan entered promiscuous mode [ 52.620036][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.630071][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.640212][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.649800][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.667518][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.677022][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.686021][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.694135][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.701872][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.710278][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.719339][ T4183] device veth0_vlan entered promiscuous mode [ 52.747572][ T4187] device veth1_vlan entered promiscuous mode [ 52.758163][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.767671][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.777098][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.802702][ T4190] device veth0_vlan entered promiscuous mode [ 52.816029][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.825297][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.834992][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.844354][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.852542][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.861443][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.869008][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.876889][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.885719][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.894222][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.902169][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.914213][ T4183] device veth1_vlan entered promiscuous mode [ 52.925911][ T4191] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.933978][ T4196] device veth0_vlan entered promiscuous mode [ 52.964382][ T4187] device veth0_macvtap entered promiscuous mode [ 52.980294][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.988830][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.997973][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.007632][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.016798][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.026378][ T4190] device veth1_vlan entered promiscuous mode [ 53.034850][ T4187] device veth1_macvtap entered promiscuous mode [ 53.044943][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 53.054890][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.062788][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.071872][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.090733][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.100323][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.110751][ T4196] device veth1_vlan entered promiscuous mode [ 53.128274][ T4183] device veth0_macvtap entered promiscuous mode [ 53.162179][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.177276][ T4190] device veth0_macvtap entered promiscuous mode [ 53.186073][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 53.195316][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 53.203920][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 53.212156][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.220860][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.230007][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.239116][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.248526][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.257414][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.268256][ T4183] device veth1_macvtap entered promiscuous mode [ 53.280149][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.289779][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.298019][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.306581][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.317093][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.325814][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.333845][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.343702][ T4191] device veth0_vlan entered promiscuous mode [ 53.355042][ T4190] device veth1_macvtap entered promiscuous mode [ 53.368573][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.378657][ T4196] device veth0_macvtap entered promiscuous mode [ 53.392042][ T4191] device veth1_vlan entered promiscuous mode [ 53.402140][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.410892][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 53.419634][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.427885][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.438259][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.450476][ T4187] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.459960][ T4187] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.469187][ T4187] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.478360][ T4187] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.489893][ T4196] device veth1_macvtap entered promiscuous mode [ 53.514541][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 53.522615][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.537296][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.549915][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.561909][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.580719][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.592245][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.602338][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.614147][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.625714][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.646220][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.655207][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.664920][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.674315][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.682866][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.692395][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.712830][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.723532][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.737179][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.748563][ T4183] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.757881][ T4183] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.767920][ T4183] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.777712][ T4183] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.798380][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.809616][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.819468][ T4191] device veth0_macvtap entered promiscuous mode [ 53.830715][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.841860][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.853297][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.864712][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.874993][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.885776][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.897274][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.915144][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.932165][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.947059][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.957656][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.969049][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.978557][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.986911][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.995854][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.005590][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.015479][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.026330][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.037289][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.047775][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.058502][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.068652][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.079447][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.091118][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.118035][ T4190] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.127443][ T4190] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.136497][ T4190] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.145514][ T4190] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.156025][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.166969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.185180][ T4191] device veth1_macvtap entered promiscuous mode [ 54.201362][ T4196] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.211431][ T4196] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.222226][ T4196] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.231252][ T4196] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.243252][ T4249] Bluetooth: hci3: command 0x040f tx timeout [ 54.266557][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.267101][ T4249] Bluetooth: hci1: command 0x040f tx timeout [ 54.281117][ T4249] Bluetooth: hci4: command 0x040f tx timeout [ 54.288750][ T4249] Bluetooth: hci0: command 0x040f tx timeout [ 54.293664][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.298226][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.313177][ T4249] Bluetooth: hci2: command 0x040f tx timeout [ 54.316800][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.329858][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.341012][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.351437][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.362289][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.372503][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.383511][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.394929][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.418810][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.427971][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.436218][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.445150][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.457847][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.470830][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.480798][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.491941][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.501791][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.512312][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.522392][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.534334][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.545324][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.568902][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.577987][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.598504][ T541] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.621846][ T541] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.634825][ T4191] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.648412][ T4191] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.659675][ T4191] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.668705][ T4191] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.701169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.729848][ T541] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.747822][ T541] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.763847][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.802214][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.834007][ T541] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.842063][ T541] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.864335][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.876856][ T380] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.888350][ T380] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.915847][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.926264][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.932979][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.941076][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.949485][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.957462][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.018265][ T380] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.019883][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.036960][ T380] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.082119][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.103165][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.116419][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.135964][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.152834][ T4296] tipc: Started in network mode [ 55.170923][ T4296] tipc: Node identity c22da881866a, cluster identity 4711 [ 55.191241][ T4296] tipc: Enabled bearer , priority 0 [ 55.206257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 55.235039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.260500][ T4299] device syzkaller0 entered promiscuous mode [ 55.305621][ T4296] tipc: Resetting bearer [ 55.324054][ C0] [ 55.326628][ C0] ============================= [ 55.331471][ C0] WARNING: suspicious RCU usage [ 55.336404][ C0] 5.15.189-syzkaller #0 Not tainted [ 55.341623][ C0] ----------------------------- [ 55.346557][ C0] net/sched/sch_api.c:304 suspicious rcu_dereference_protected() usage! [ 55.355025][ C0] [ 55.355025][ C0] other info that might help us debug this: [ 55.355025][ C0] [ 55.365445][ C0] [ 55.365445][ C0] rcu_scheduler_active = 2, debug_locks = 1 [ 55.373586][ C0] 7 locks held by syz.0.1/4293: [ 55.378651][ C0] #0: ffff88801e75ff18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: unmap_page_range+0x98d/0x2520 [ 55.389013][ C0] #1: ffffc90000007be0 ((&d->timer)){+.-.}-{0:0}, at: call_timer_fn+0xbb/0x530 [ 55.398137][ C0] #2: ffffffff8c11c360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 55.407484][ C0] #3: ffffffff8c11c3c0 (rcu_read_lock_bh){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 55.417080][ C0] #4: ffff88805e8bb108 (&sch->q.lock){+.-.}-{2:2}, at: __dev_queue_xmit+0xb8a/0x2ed0 [ 55.426660][ C0] #5: ffff88805e8bb148 (dev->qdisc_running_key ?: &qdisc_running_key){+...}-{0:0}, at: tipc_l2_send_msg+0x30a/0x3c0 [ 55.438921][ C0] #6: ffffffff8c11c360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 55.448233][ C0] [ 55.448233][ C0] stack backtrace: [ 55.454185][ C0] CPU: 0 PID: 4293 Comm: syz.0.1 Not tainted 5.15.189-syzkaller #0 [ 55.462055][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 55.472187][ C0] Call Trace: [ 55.475452][ C0] [ 55.478300][ C0] dump_stack_lvl+0x168/0x230 [ 55.482963][ C0] ? show_regs_print_info+0x20/0x20 [ 55.488181][ C0] ? lockdep_rcu_suspicious+0x110/0x180 [ 55.493708][ C0] qdisc_lookup+0xa6/0x650 [ 55.498108][ C0] qdisc_tree_reduce_backlog+0x190/0x430 [ 55.503836][ C0] fq_codel_enqueue+0x101a/0x1590 [ 55.508893][ C0] ? INET_ECN_set_ce+0x950/0x950 [ 55.513826][ C0] ? ktime_get+0x247/0x270 [ 55.518347][ C0] netem_dequeue+0xd39/0x1400 [ 55.523039][ C0] ? netem_enqueue+0x3720/0x3720 [ 55.527985][ C0] __qdisc_run+0x237/0x1480 [ 55.532492][ C0] __dev_queue_xmit+0xeb9/0x2ed0 [ 55.537429][ C0] ? dev_queue_xmit+0x20/0x20 [ 55.542098][ C0] ? tipc_crypto_xmit+0x1df/0x2660 [ 55.547196][ C0] ? mark_lock+0x94/0x320 [ 55.551624][ C0] ? eth_header+0x117/0x200 [ 55.556239][ C0] ? llc_sysctl_exit+0x60/0x60 [ 55.561034][ C0] tipc_l2_send_msg+0x30a/0x3c0 [ 55.565983][ C0] tipc_bearer_xmit_skb+0x292/0x3c0 [ 55.571170][ C0] ? tipc_bearer_min_mtu+0x190/0x190 [ 55.576445][ C0] tipc_disc_timeout+0x568/0x6b0 [ 55.581477][ C0] ? tipc_disc_create+0x920/0x920 [ 55.586583][ C0] ? tipc_disc_create+0x920/0x920 [ 55.591596][ C0] call_timer_fn+0x16c/0x530 [ 55.596171][ C0] ? tipc_disc_create+0x920/0x920 [ 55.601194][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 55.607157][ C0] ? __run_timers+0x7c0/0x7c0 [ 55.611821][ C0] ? rcu_is_watching+0x11/0xa0 [ 55.616564][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 55.621742][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 55.627032][ C0] ? tipc_disc_create+0x920/0x920 [ 55.632057][ C0] __run_timers+0x525/0x7c0 [ 55.636557][ C0] ? detach_timer+0x2b0/0x2b0 [ 55.641349][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 55.647365][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 55.652270][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 55.657558][ C0] run_timer_softirq+0x63/0xf0 [ 55.662327][ C0] handle_softirqs+0x328/0x820 [ 55.667098][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 55.672139][ C0] ? do_softirq+0x200/0x200 [ 55.676644][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 55.682128][ C0] __irq_exit_rcu+0x12f/0x220 [ 55.686800][ C0] ? irq_exit_rcu+0x20/0x20 [ 55.691296][ C0] irq_exit_rcu+0x5/0x20 [ 55.695520][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 55.701139][ C0] [ 55.704054][ C0] [ 55.707432][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 55.713406][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x4/0x80 [ 55.720250][ C0] Code: 77 22 89 ff 89 f6 4a c7 44 02 08 05 00 00 00 4a 89 7c 02 10 4a 89 74 02 18 4a 89 44 02 20 48 ff c1 48 89 0a c3 90 48 8b 04 24 <65> 48 8b 0d b4 a7 8a 7e 65 8b 15 b5 a7 8a 7e 81 e2 00 01 ff 00 74 [ 55.739965][ C0] RSP: 0018:ffffc9000336f898 EFLAGS: 00000246 [ 55.746025][ C0] RAX: ffffffff81aba568 RBX: ffff88801e7b83a0 RCX: ffff88801d903b80 [ 55.753980][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 55.762126][ C0] RBP: ffffc9000336fa10 R08: dffffc0000000000 R09: fffff940003946bf [ 55.770079][ C0] R10: fffff940003946bf R11: 1ffffd40003946be R12: 1ffff11003cf7074 [ 55.778033][ C0] R13: ffffc9000336fb80 R14: 0000001b30e75000 R15: 0000000000000000 [ 55.786001][ C0] ? unmap_page_range+0x9e8/0x2520 [ 55.794970][ C0] unmap_page_range+0x9e8/0x2520 [ 55.800000][ C0] ? uprobe_munmap+0x165/0x3f0 [ 55.804765][ C0] unmap_vmas+0x11b/0x230 [ 55.809085][ C0] ? uprobe_clear_state+0x4f/0x460 [ 55.814198][ C0] ? unmap_page_range+0x2520/0x2520 [ 55.819382][ C0] ? __mutex_lock_common+0x431/0x2390 [ 55.824735][ C0] ? exit_mm_release+0x16/0x30 [ 55.829481][ C0] ? memset+0x1e/0x40 [ 55.833449][ C0] exit_mmap+0x38f/0x5f0 [ 55.837678][ C0] ? vm_brk+0x20/0x20 [ 55.841675][ C0] ? uprobe_clear_state+0x2f6/0x460 [ 55.846860][ C0] ? mm_update_next_owner+0x522/0x640 [ 55.852231][ C0] __mmput+0x115/0x3b0 [ 55.856293][ C0] exit_mm+0x567/0x6c0 [ 55.860359][ C0] ? xacct_add_tsk+0x4b0/0x4b0 [ 55.865145][ C0] ? do_exit+0x20a0/0x20a0 [ 55.869548][ C0] ? taskstats_exit+0x439/0xab0 [ 55.874381][ C0] ? tty_audit_exit+0x14e/0x1f0 [ 55.879215][ C0] do_exit+0x5a1/0x20a0 [ 55.883354][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 55.889320][ C0] ? put_task_struct+0x80/0x80 [ 55.894062][ C0] ? lock_chain_count+0x20/0x20 [ 55.898933][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 55.904113][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 55.909290][ C0] do_group_exit+0x12e/0x300 [ 55.913892][ C0] __x64_sys_exit_group+0x3b/0x40 [ 55.918917][ C0] do_syscall_64+0x4c/0xa0 [ 55.923314][ C0] ? clear_bhb_loop+0x30/0x80 [ 55.927978][ C0] ? clear_bhb_loop+0x30/0x80 [ 55.932630][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 55.938503][ C0] RIP: 0033:0x7f134f7adbe9 [ 55.942904][ C0] Code: Unable to access opcode bytes at RIP 0x7f134f7adbbf. [ 55.950258][ C0] RSP: 002b:00007ffef4836bc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 55.958660][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f134f7adbe9 [ 55.966678][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 55.974659][ C0] RBP: 0000000000000003 R08: 00000008f4836cbf R09: 00007f134f9a0280 [ 55.982631][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 55.990603][ C0] R13: 00007f134f9a0280 R14: 0000000000000003 R15: 00007ffef4836c80 [ 55.998583][ C0] [ 56.007902][ T4304] mmap: syz.3.4 (4304) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 56.060493][ T4304] ------------[ cut here ]------------ [ 56.066821][ T4304] WARNING: CPU: 0 PID: 4304 at include/linux/fs.h:532 hugetlb_split+0x237/0x2a0 [ 56.078481][ T4292] tipc: Resetting bearer [ 56.087712][ T4304] Modules linked in: [ 56.091868][ T4304] CPU: 0 PID: 4304 Comm: syz.3.4 Not tainted 5.15.189-syzkaller #0 [ 56.104534][ T4304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 56.118323][ T4304] RIP: 0010:hugetlb_split+0x237/0x2a0 [ 56.124147][ T4304] Code: c0 ff 4c 89 f7 48 89 de 4c 89 fa 31 c9 5b 41 5c 41 5d 41 5e 41 5f 5d eb 7a e8 25 4b c0 ff 0f 0b e9 62 fe ff ff e8 19 4b c0 ff <0f> 0b e9 2d ff ff ff 48 c7 c1 44 a2 69 8d 80 e1 07 80 c1 03 38 c1 [ 56.145174][ T4304] RSP: 0018:ffffc900033dfa78 EFLAGS: 00010283 [ 56.151498][ T4304] RAX: ffffffff81b77907 RBX: 0000200000000000 RCX: 0000000000080000 [ 56.161424][ T4304] RDX: ffffc9000f59d000 RSI: 00000000000041de RDI: 00000000000041df [ 56.171191][ T4304] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100577b9b8 [ 56.172400][ T4292] tipc: Disabling bearer [ 56.179661][ T4304] R10: ffffed100577b9b8 R11: 1ffff1100577b9b7 R12: ffff888075ff7e08 [ 56.179721][ T4304] R13: dffffc0000000000 R14: ffff888075ff7d68 R15: ffff888078819340 [ 56.179737][ T4304] FS: 00007f8730de76c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 56.179754][ T4304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.179767][ T4304] CR2: 0000557bf7ad9168 CR3: 000000001d7a8000 CR4: 00000000003506f0 [ 56.179785][ T4304] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.179797][ T4304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.179808][ T4304] Call Trace: [ 56.179815][ T4304] [ 56.179826][ T4304] __vma_adjust+0x6a9/0x1c20 [ 56.179876][ T4304] ? memset+0x1e/0x40 [ 56.179900][ T4304] __split_vma+0x34b/0x410 [ 56.179923][ T4304] __do_munmap+0x375/0xdc0 [ 56.179949][ T4304] mmap_region+0x762/0x15e0 [ 56.179973][ T4304] ? security_mmap_addr+0x6e/0x90 [ 56.179999][ T4304] do_mmap+0x77a/0xdf0 [ 56.281807][ T4304] __se_sys_remap_file_pages+0x4ce/0x670 [ 56.284559][ T4174] tipc: Node number set to 1145546881 [ 56.292852][ T4304] ? syscall_enter_from_user_mode+0x21/0x70 [ 56.302058][ T4304] do_syscall_64+0x4c/0xa0 [ 56.306958][ T4304] ? clear_bhb_loop+0x30/0x80 [ 56.311832][ T4304] ? clear_bhb_loop+0x30/0x80 [ 56.316727][ T4304] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 56.322692][ T4304] RIP: 0033:0x7f8732ba0be9 [ 56.327629][ T4304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.349973][ T1325] Bluetooth: hci2: command 0x0419 tx timeout [ 56.355023][ T4304] RSP: 002b:00007f8730de7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d8 [ 56.363213][ T1325] Bluetooth: hci0: command 0x0419 tx timeout [ 56.366158][ T4304] RAX: ffffffffffffffda RBX: 00007f8732dc8090 RCX: 00007f8732ba0be9 [ 56.379779][ T4304] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000200000800000 [ 56.393982][ T1325] Bluetooth: hci4: command 0x0419 tx timeout [ 56.396729][ T4304] RBP: 00007f8732c23e19 R08: 0000000000000000 R09: 0000000000000000 [ 56.409320][ T4304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.416568][ T1325] Bluetooth: hci1: command 0x0419 tx timeout [ 56.430123][ T4304] R13: 00007f8732dc8128 R14: 00007f8732dc8090 R15: 00007fff90fb51f8 [ 56.438709][ T1325] Bluetooth: hci3: command 0x0419 tx timeout [ 56.438915][ T4304] [ 56.449156][ T4304] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 56.456447][ T4304] CPU: 0 PID: 4304 Comm: syz.3.4 Not tainted 5.15.189-syzkaller #0 [ 56.464356][ T4304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 56.474804][ T4304] Call Trace: [ 56.478075][ T4304] [ 56.480988][ T4304] dump_stack_lvl+0x168/0x230 [ 56.485912][ T4304] ? show_regs_print_info+0x20/0x20 [ 56.491283][ T4304] ? load_image+0x3b0/0x3b0 [ 56.495791][ T4304] panic+0x2c9/0x7f0 [ 56.499678][ T4304] ? bpf_jit_dump+0xd0/0xd0 [ 56.504187][ T4304] ? hugetlb_split+0x237/0x2a0 [ 56.508967][ T4304] __warn+0x248/0x2b0 [ 56.512946][ T4304] ? hugetlb_split+0x237/0x2a0 [ 56.517831][ T4304] report_bug+0x1b7/0x2e0 [ 56.522155][ T4304] handle_bug+0x3a/0x70 [ 56.526337][ T4304] exc_invalid_op+0x16/0x40 [ 56.530844][ T4304] asm_exc_invalid_op+0x16/0x20 [ 56.535676][ T4304] RIP: 0010:hugetlb_split+0x237/0x2a0 [ 56.541025][ T4304] Code: c0 ff 4c 89 f7 48 89 de 4c 89 fa 31 c9 5b 41 5c 41 5d 41 5e 41 5f 5d eb 7a e8 25 4b c0 ff 0f 0b e9 62 fe ff ff e8 19 4b c0 ff <0f> 0b e9 2d ff ff ff 48 c7 c1 44 a2 69 8d 80 e1 07 80 c1 03 38 c1 [ 56.560613][ T4304] RSP: 0018:ffffc900033dfa78 EFLAGS: 00010283 [ 56.566666][ T4304] RAX: ffffffff81b77907 RBX: 0000200000000000 RCX: 0000000000080000 [ 56.574620][ T4304] RDX: ffffc9000f59d000 RSI: 00000000000041de RDI: 00000000000041df [ 56.582595][ T4304] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100577b9b8 [ 56.590935][ T4304] R10: ffffed100577b9b8 R11: 1ffff1100577b9b7 R12: ffff888075ff7e08 [ 56.598899][ T4304] R13: dffffc0000000000 R14: ffff888075ff7d68 R15: ffff888078819340 [ 56.606886][ T4304] ? hugetlb_split+0x237/0x2a0 [ 56.611661][ T4304] ? hugetlb_split+0x237/0x2a0 [ 56.616411][ T4304] __vma_adjust+0x6a9/0x1c20 [ 56.620995][ T4304] ? memset+0x1e/0x40 [ 56.625050][ T4304] __split_vma+0x34b/0x410 [ 56.629450][ T4304] __do_munmap+0x375/0xdc0 [ 56.633848][ T4304] mmap_region+0x762/0x15e0 [ 56.638333][ T4304] ? security_mmap_addr+0x6e/0x90 [ 56.643347][ T4304] do_mmap+0x77a/0xdf0 [ 56.647411][ T4304] __se_sys_remap_file_pages+0x4ce/0x670 [ 56.653055][ T4304] ? syscall_enter_from_user_mode+0x21/0x70 [ 56.658964][ T4304] do_syscall_64+0x4c/0xa0 [ 56.663469][ T4304] ? clear_bhb_loop+0x30/0x80 [ 56.668145][ T4304] ? clear_bhb_loop+0x30/0x80 [ 56.672817][ T4304] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 56.678698][ T4304] RIP: 0033:0x7f8732ba0be9 [ 56.683111][ T4304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.702828][ T4304] RSP: 002b:00007f8730de7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d8 [ 56.711235][ T4304] RAX: ffffffffffffffda RBX: 00007f8732dc8090 RCX: 00007f8732ba0be9 [ 56.719204][ T4304] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000200000800000 [ 56.727168][ T4304] RBP: 00007f8732c23e19 R08: 0000000000000000 R09: 0000000000000000 [ 56.735142][ T4304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.743190][ T4304] R13: 00007f8732dc8128 R14: 00007f8732dc8090 R15: 00007fff90fb51f8 [ 56.751167][ T4304] [ 56.754441][ T4304] Kernel Offset: disabled [ 56.758892][ T4304] Rebooting in 86400 seconds..