last executing test programs: 1.209135252s ago: executing program 3 (id=4): r0 = socket$inet(0x2, 0xa, 0x2000004) r1 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$MRT6(r1, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000004c0)={{0x2, 0x0, @broadcast}, {0x1, @broadcast}, 0x0, {0x2, 0x0, @empty}, 'erspan0\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$tipc(0x1e, 0x5, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x2c) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x1b, &(0x7f0000001800)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7020000000000008500000017000000180100002020690000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702ffb703000008000000b704000000000000850000000100000095", @ANYRESDEC=r4, @ANYRESOCT=r0, @ANYRESHEX=0x0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='kmem_cache_free\x00', r9}, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000700)={r7, r10, 0x25, 0x0, @val=@perf_event}, 0x40) syz_emit_ethernet(0xfdef, &(0x7f0000000a40)=ANY=[], 0x0) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000300)={0x43, 0xff01, 0x0, 0x3}, 0x10) socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r8, 0x10f, 0x87, &(0x7f0000000100)={0x100043, 0x0, 0x0, 0x3}, 0xfffffffffffffeba) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r11, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB="2103000000006302ae4410"], 0x14}}, 0x0) 840.162141ms ago: executing program 1 (id=2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000), 0x651, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000280)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x88}}, {@resuid}, {@noload}, {@lazytime}, {@usrquota}, {@discard}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000001200)="$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") r1 = epoll_create(0x3f) r2 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r3 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00', 0x3) ftruncate(r3, 0xffff) fcntl$addseals(r3, 0x409, 0x7) r4 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000100)={r3, 0x0, 0x0, 0x1000}) r5 = fcntl$dupfd(r4, 0x0, r1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r0}}) 0s ago: executing program 3 (id=6): socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180)) ioctl$PPPIOCSPASS(r0, 0x40047451, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {}]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.119' (ED25519) to the list of known hosts. syzkaller login: [ 50.639915][ T3558] cgroup: Unknown subsys name 'net' [ 50.747879][ T3558] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 52.195103][ T3558] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 53.621742][ T3571] chnl_net:caif_netlink_parms(): no params data found [ 53.631066][ T3572] chnl_net:caif_netlink_parms(): no params data found [ 53.710983][ T3569] chnl_net:caif_netlink_parms(): no params data found [ 53.736073][ T3570] chnl_net:caif_netlink_parms(): no params data found [ 53.750130][ T3568] chnl_net:caif_netlink_parms(): no params data found [ 53.823620][ T3571] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.831513][ T3571] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.840153][ T3571] device bridge_slave_0 entered promiscuous mode [ 53.853141][ T3571] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.860325][ T3571] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.868747][ T3571] device bridge_slave_1 entered promiscuous mode [ 53.876417][ T3572] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.883664][ T3572] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.891847][ T3572] device bridge_slave_0 entered promiscuous mode [ 53.926084][ T3572] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.934042][ T3572] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.942473][ T3572] device bridge_slave_1 entered promiscuous mode [ 53.994299][ T3571] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.027233][ T3571] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.046450][ T3572] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.064384][ T3569] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.071562][ T3569] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.079955][ T3569] device bridge_slave_0 entered promiscuous mode [ 54.104435][ T3572] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.122410][ T3569] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.129621][ T3569] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.138020][ T3569] device bridge_slave_1 entered promiscuous mode [ 54.152393][ T3568] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.159598][ T3568] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.167689][ T3568] device bridge_slave_0 entered promiscuous mode [ 54.184040][ T3570] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.191231][ T3570] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.199596][ T3570] device bridge_slave_0 entered promiscuous mode [ 54.216341][ T3571] team0: Port device team_slave_0 added [ 54.224683][ T3571] team0: Port device team_slave_1 added [ 54.230744][ T3568] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.238136][ T3568] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.245943][ T3568] device bridge_slave_1 entered promiscuous mode [ 54.261838][ T3570] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.268976][ T3570] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.277668][ T3570] device bridge_slave_1 entered promiscuous mode [ 54.308666][ T3572] team0: Port device team_slave_0 added [ 54.332357][ T3569] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.344100][ T3569] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.363185][ T3568] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.373616][ T3572] team0: Port device team_slave_1 added [ 54.395894][ T3571] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.403057][ T3571] 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. [ 54.429349][ T3571] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.442734][ T3568] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.462616][ T3570] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.480555][ T3571] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.487686][ T3571] 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. [ 54.514202][ T3571] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.542943][ T3570] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.555140][ T3569] team0: Port device team_slave_0 added [ 54.573090][ T3572] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.580272][ T3572] 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. [ 54.606606][ T3572] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.625154][ T3569] team0: Port device team_slave_1 added [ 54.655632][ T3568] team0: Port device team_slave_0 added [ 54.662110][ T3572] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.669267][ T3572] 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. [ 54.695358][ T3572] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.719069][ T3570] team0: Port device team_slave_0 added [ 54.735072][ T3569] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.742591][ T3569] 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. [ 54.769101][ T3569] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.781868][ T3569] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.789219][ T3569] 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. [ 54.815272][ T3569] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.831087][ T3568] team0: Port device team_slave_1 added [ 54.842208][ T3570] team0: Port device team_slave_1 added [ 54.862673][ T3571] device hsr_slave_0 entered promiscuous mode [ 54.869607][ T3571] device hsr_slave_1 entered promiscuous mode [ 54.893442][ T3568] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.904333][ T3568] 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. [ 54.931000][ T3568] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.960895][ T3570] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.968011][ T3570] 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. [ 54.994356][ T3570] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.015006][ T3568] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.022423][ T3568] 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. [ 55.048850][ T3568] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.072011][ T3570] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.079073][ T3570] 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. [ 55.105340][ T3570] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.159779][ T3572] device hsr_slave_0 entered promiscuous mode [ 55.166839][ T3572] device hsr_slave_1 entered promiscuous mode [ 55.173988][ T3572] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.183029][ T3572] Cannot create hsr debugfs directory [ 55.205770][ T3569] device hsr_slave_0 entered promiscuous mode [ 55.212859][ T3569] device hsr_slave_1 entered promiscuous mode [ 55.220058][ T3569] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.227734][ T3569] Cannot create hsr debugfs directory [ 55.287526][ T3575] Bluetooth: hci3: command 0x0409 tx timeout [ 55.287526][ T1075] Bluetooth: hci4: command 0x0409 tx timeout [ 55.288160][ T1075] Bluetooth: hci1: command 0x0409 tx timeout [ 55.293815][ T3575] Bluetooth: hci2: command 0x0409 tx timeout [ 55.309063][ T3570] device hsr_slave_0 entered promiscuous mode [ 55.312458][ T3575] Bluetooth: hci0: command 0x0409 tx timeout [ 55.325012][ T3570] device hsr_slave_1 entered promiscuous mode [ 55.332550][ T3570] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.340326][ T3570] Cannot create hsr debugfs directory [ 55.400689][ T3568] device hsr_slave_0 entered promiscuous mode [ 55.407728][ T3568] device hsr_slave_1 entered promiscuous mode [ 55.414236][ T3568] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.425720][ T3568] Cannot create hsr debugfs directory [ 55.683579][ T3572] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 55.705677][ T3572] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 55.719302][ T3572] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 55.729976][ T3572] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 55.790147][ T3571] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 55.804076][ T3571] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.816424][ T3571] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 55.842045][ T3571] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.912410][ T3570] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 55.925382][ T3570] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 55.950844][ T3572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.961696][ T3570] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 55.973937][ T3570] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 56.014458][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.026096][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.039626][ T3572] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.059595][ T3569] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 56.087272][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.097198][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.106039][ T3614] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.113552][ T3614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.122572][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.132905][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.141582][ T3614] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.148783][ T3614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.156645][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.165324][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.177317][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.195838][ T3569] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 56.207849][ T3569] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 56.224084][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.233518][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.243036][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.253948][ T3569] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 56.304284][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.313373][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.323405][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.332748][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.345654][ T3572] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.360830][ T3572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.389391][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.398705][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.444476][ T3568] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.463747][ T3568] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.491603][ T3568] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.504312][ T3571] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.525148][ T3568] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.538484][ T3570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.564418][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.577921][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.606288][ T3571] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.614277][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.622214][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.649990][ T3572] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.669898][ T3570] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.680438][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.688598][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.726173][ T3569] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.735834][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.746683][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.755210][ T1075] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.762323][ T1075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.770682][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.779469][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.788098][ T1075] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.795549][ T1075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.803685][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.812780][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.821901][ T1075] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.829178][ T1075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.837208][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.845891][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.895104][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.904329][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.913083][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.921738][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.930482][ T1075] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.937605][ T1075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.945347][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.955228][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.964407][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.973448][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.982319][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.991205][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.000853][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.009525][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.018254][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.027991][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.035945][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.052231][ T3571] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.066048][ T3571] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.101658][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.117676][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.126036][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.136248][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.145207][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.153941][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.167871][ T3568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.190083][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.208082][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.216290][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.225199][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.234620][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.248007][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.256360][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.268529][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.276427][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.293814][ T3568] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.304854][ T3572] device veth0_vlan entered promiscuous mode [ 57.316042][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.324366][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.333106][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.341747][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.352151][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.361899][ T3569] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.368892][ T3613] Bluetooth: hci0: command 0x041b tx timeout [ 57.375218][ T3613] Bluetooth: hci2: command 0x041b tx timeout [ 57.377779][ T3612] Bluetooth: hci1: command 0x041b tx timeout [ 57.392822][ T3572] device veth1_vlan entered promiscuous mode [ 57.396936][ T3612] Bluetooth: hci3: command 0x041b tx timeout [ 57.409781][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.427398][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.436264][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.446007][ T1075] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.453247][ T1075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.462501][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.472892][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.482127][ T1075] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.489448][ T1075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.497525][ T1075] Bluetooth: hci4: command 0x041b tx timeout [ 57.523102][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.546270][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.557151][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.566085][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.575439][ T3612] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.582566][ T3612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.590834][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.599980][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.608933][ T3612] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.616333][ T3612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.624275][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.633242][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.640871][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.648505][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.657450][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.689405][ T3571] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.697303][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.705310][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.716177][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.725418][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.734466][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.743117][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.751745][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.760187][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.770081][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.783779][ T3568] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.795454][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.828250][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.837530][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.845838][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.854591][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.862287][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.871128][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.880274][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.889491][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.898358][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.907101][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.915710][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.925096][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.941175][ T3570] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.978669][ T3572] device veth0_macvtap entered promiscuous mode [ 57.986231][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.000907][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.012526][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.025996][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.037945][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.051388][ T1075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.070684][ T3572] device veth1_macvtap entered promiscuous mode [ 58.079669][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.095986][ T3571] device veth0_vlan entered promiscuous mode [ 58.129491][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.139185][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.155571][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.165523][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.174573][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.197812][ T3572] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.208801][ T3571] device veth1_vlan entered promiscuous mode [ 58.216282][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.234985][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.247674][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.295563][ T3572] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.310443][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.320150][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.327764][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.336304][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.352200][ T3568] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.362595][ T3572] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.373398][ T3572] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.382504][ T3572] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.391582][ T3572] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.453845][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.462585][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.471865][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.482526][ T3571] device veth0_macvtap entered promiscuous mode [ 58.495824][ T3571] device veth1_macvtap entered promiscuous mode [ 58.517417][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.526030][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.535748][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.544764][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.553621][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.562608][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.577666][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.585167][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.613658][ T3569] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.655969][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.665349][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.674723][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.683270][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.693926][ T3570] device veth0_vlan entered promiscuous mode [ 58.707662][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.715997][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.732948][ T3571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.744587][ T3571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.757241][ T3571] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.779070][ T3568] device veth0_vlan entered promiscuous mode [ 58.791753][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.799973][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.808703][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.818276][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.829503][ T3571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.840313][ T3571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.852393][ T3571] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.878302][ T1241] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.888509][ T3570] device veth1_vlan entered promiscuous mode [ 58.889565][ T1241] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.913200][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.926965][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.935670][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.943795][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.952715][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.969884][ T3571] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.983860][ T3571] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.993096][ T3571] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.002114][ T3571] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.014999][ T3568] device veth1_vlan entered promiscuous mode [ 59.105831][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.115919][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.116954][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.137219][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.152153][ T3570] device veth0_macvtap entered promiscuous mode [ 59.165386][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.173458][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.181705][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.190325][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.209766][ T3569] device veth0_vlan entered promiscuous mode [ 59.217606][ T474] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.227395][ T3570] device veth1_macvtap entered promiscuous mode [ 59.234018][ T474] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.244691][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.253511][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.263496][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.271881][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.285250][ T3568] device veth0_macvtap entered promiscuous mode [ 59.330074][ T3569] device veth1_vlan entered promiscuous mode [ 59.338369][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.344412][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.347689][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.363017][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.364108][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.374913][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.391984][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.407536][ T3568] device veth1_macvtap entered promiscuous mode [ 59.428366][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.444323][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.455232][ T3615] Bluetooth: hci2: command 0x040f tx timeout [ 59.455708][ T3614] Bluetooth: hci3: command 0x040f tx timeout [ 59.467680][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.482406][ T3615] Bluetooth: hci0: command 0x040f tx timeout [ 59.482451][ T3614] Bluetooth: hci1: command 0x040f tx timeout [ 59.497152][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.510724][ T3647] syz.3.4 uses obsolete (PF_INET,SOCK_PACKET) [ 59.512079][ T3570] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.528386][ T3612] Bluetooth: hci4: command 0x040f tx timeout [ 59.542928][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.551460][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.560314][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.570366][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.588081][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.598819][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.610573][ T3570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.622798][ T3570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.636203][ T3570] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.663352][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.682183][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.701761][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.718173][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.734399][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.746547][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.767566][ T3568] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.776436][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.788580][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.805765][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.814956][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.221182][ T3652] loop1: detected capacity change from 0 to 1024 [ 60.531757][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.591579][ T3652] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,debug_want_extra_isize=0x0000000000000088,resuid=0x0000000000000000,noload,lazytime,usrquota,discard,data_err=abort,,errors=continue. Quota mode: writeback. [ 60.638247][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.663805][ T3569] device veth0_macvtap entered promiscuous mode [ 60.696417][ T3570] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.750010][ T3570] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.762440][ T3570] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.781346][ T3570] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.797995][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.810751][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.821404][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.832801][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.843167][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.854146][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.866730][ T3568] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.877284][ T3569] device veth1_macvtap entered promiscuous mode [ 60.903422][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.912957][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.928311][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.950875][ T3568] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.966400][ T3568] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.975499][ T3568] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.985512][ T3568] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.526771][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 61.536000][ T7] Bluetooth: hci1: command 0x0419 tx timeout [ 61.548563][ T7] Bluetooth: hci2: command 0x0419 tx timeout [ 61.554771][ T7] Bluetooth: hci3: command 0x0419 tx timeout [ 61.606562][ T7] Bluetooth: hci4: command 0x0419 tx timeout [ 71.291358][ T1388] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.298141][ T1388] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.966727][ T7] Bluetooth: hci6: command 0x0409 tx timeout [ 72.981696][ T7] Bluetooth: hci5: command 0x0409 tx timeout [ 75.046638][ T7] Bluetooth: hci5: command 0x041b tx timeout [ 75.054248][ T7] Bluetooth: hci6: command 0x041b tx timeout [ 77.126644][ T13] Bluetooth: hci6: command 0x040f tx timeout [ 77.133757][ T13] Bluetooth: hci5: command 0x040f tx timeout [ 79.206647][ T13] Bluetooth: hci5: command 0x0419 tx timeout [ 79.215259][ T13] Bluetooth: hci6: command 0x0419 tx timeout [ 81.533043][ T21] cfg80211: failed to load regulatory.db [ 115.447380][ T7] Bluetooth: hci7: command 0x0409 tx timeout [ 115.606707][ T7] Bluetooth: hci9: command 0x0409 tx timeout [ 117.526572][ T13] Bluetooth: hci7: command 0x041b tx timeout [ 117.686604][ T13] Bluetooth: hci9: command 0x041b tx timeout [ 119.606576][ T13] Bluetooth: hci7: command 0x040f tx timeout [ 119.766638][ T13] Bluetooth: hci9: command 0x040f tx timeout [ 121.686742][ T13] Bluetooth: hci7: command 0x0419 tx timeout [ 121.847023][ T13] Bluetooth: hci9: command 0x0419 tx timeout [ 132.728629][ T1388] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.734946][ T1388] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.446567][ T7] Bluetooth: hci10: command 0x0409 tx timeout [ 175.526586][ T1075] Bluetooth: hci13: command 0x0409 tx timeout [ 175.776806][ T1075] Bluetooth: hci1: command 0x0406 tx timeout [ 175.782932][ T1075] Bluetooth: hci0: command 0x0406 tx timeout [ 175.795898][ T1075] Bluetooth: hci3: command 0x0406 tx timeout [ 175.802620][ T1075] Bluetooth: hci2: command 0x0406 tx timeout [ 175.926702][ T1075] Bluetooth: hci14: command 0x0409 tx timeout [ 177.606606][ T1075] Bluetooth: hci13: command 0x041b tx timeout [ 178.006629][ T1075] Bluetooth: hci14: command 0x041b tx timeout [ 179.686636][ T1075] Bluetooth: hci13: command 0x040f tx timeout [ 180.086573][ T1075] Bluetooth: hci14: command 0x040f tx timeout [ 181.766589][ T1075] Bluetooth: hci13: command 0x0419 tx timeout [ 182.166598][ T1075] Bluetooth: hci14: command 0x0419 tx timeout [ 193.526718][ T7] Bluetooth: hci15: command 0x0409 tx timeout [ 193.606624][ T7] Bluetooth: hci16: command 0x0409 tx timeout [ 194.168736][ T1388] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.175055][ T1388] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.606579][ T1075] Bluetooth: hci15: command 0x041b tx timeout [ 195.686656][ T1075] Bluetooth: hci16: command 0x041b tx timeout [ 196.256758][ T1075] Bluetooth: hci6: command 0x0406 tx timeout [ 196.263031][ T1075] Bluetooth: hci5: command 0x0406 tx timeout [ 197.686715][ T1075] Bluetooth: hci15: command 0x040f tx timeout [ 197.766618][ T1075] Bluetooth: hci16: command 0x040f tx timeout [ 199.766618][ T1075] Bluetooth: hci15: command 0x0419 tx timeout [ 199.846636][ T1075] Bluetooth: hci16: command 0x0419 tx timeout [ 214.006693][ T27] INFO: task kworker/u4:4:1241 blocked for more than 143 seconds. [ 214.014798][ T27] Not tainted 5.15.163-syzkaller #0 [ 214.027271][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 214.035976][ T27] task:kworker/u4:4 state:D stack:23832 pid: 1241 ppid: 2 flags:0x00004000 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 214.050308][ T27] Workqueue: events_unbound fsnotify_mark_destroy_workfn [ 214.060284][ T27] Call Trace: [ 214.063584][ T27] [ 214.116585][ T27] __schedule+0x12c4/0x45b0 [ 214.121258][ T27] ? __lock_acquire+0x1295/0x1ff0 [ 214.126316][ T27] ? release_firmware_map_entry+0x190/0x190 [ 214.132831][ T27] ? wq_worker_sleeping+0x5d/0x200 [ 214.144086][ T27] schedule+0x11b/0x1f0 [ 214.148553][ T27] schedule_timeout+0xac/0x300 [ 214.153332][ T27] ? console_conditional_schedule+0x40/0x40 [ 214.165359][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 214.173528][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 214.184788][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 214.190288][ T27] ? lockdep_hardirqs_on+0x94/0x130 [ 214.195509][ T27] do_wait_for_common+0x2d9/0x480 [ 214.206593][ T27] ? console_conditional_schedule+0x40/0x40 [ 214.212514][ T27] ? wait_for_completion_killable_timeout+0x60/0x60 [ 214.219574][ T27] ? _raw_spin_lock_irq+0xdb/0x110 [ 214.224729][ T27] wait_for_completion+0x48/0x60 [ 214.230111][ T27] __synchronize_srcu+0x2b9/0x360 [ 214.235166][ T27] ? synchronize_srcu_expedited+0x20/0x20 [ 214.241291][ T27] ? rcu_read_lock_any_held+0x160/0x160 [ 214.247283][ T27] ? ktime_get_mono_fast_ns+0x1b9/0x1e0 [ 214.252852][ T27] ? synchronize_srcu+0x1a2/0x1c0 [ 214.258244][ T27] fsnotify_mark_destroy_workfn+0x142/0x340 [ 214.264160][ T27] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 214.270804][ T27] ? fsnotify_connector_destroy_workfn+0xa0/0xa0 [ 214.278790][ T27] process_one_work+0x8a1/0x10c0 [ 214.283767][ T27] ? worker_detach_from_pool+0x260/0x260 [ 214.289793][ T27] ? _raw_spin_lock_irqsave+0x120/0x120 [ 214.295360][ T27] ? kthread_data+0x4e/0xc0 [ 214.300221][ T27] ? wq_worker_running+0x97/0x170 [ 214.305269][ T27] worker_thread+0xaca/0x1280 [ 214.310373][ T27] kthread+0x3f6/0x4f0 [ 214.314465][ T27] ? rcu_lock_release+0x20/0x20 [ 214.319694][ T27] ? kthread_blkcg+0xd0/0xd0 [ 214.324315][ T27] ret_from_fork+0x1f/0x30 [ 214.329161][ T27] [ 214.332309][ T27] INFO: task syz-executor:3568 blocked for more than 143 seconds. [ 214.340505][ T27] Not tainted 5.15.163-syzkaller #0 [ 214.346229][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 214.355327][ T27] task:syz-executor state:D stack:20792 pid: 3568 ppid: 1 flags:0x00004004 [ 214.365353][ T27] Call Trace: [ 214.368933][ T27] [ 214.372262][ T27] __schedule+0x12c4/0x45b0 [ 214.377177][ T27] ? release_firmware_map_entry+0x190/0x190 [ 214.383100][ T27] ? __mutex_trylock_common+0x8d/0x2e0 [ 214.390390][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 214.395622][ T27] schedule+0x11b/0x1f0 [ 214.400811][ T27] schedule_preempt_disabled+0xf/0x20 [ 214.406201][ T27] __mutex_lock_common+0xe34/0x25a0 [ 214.411896][ T27] ? rtnetlink_rcv_msg+0x94c/0xee0 [ 214.417283][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 214.422516][ T27] mutex_lock_nested+0x17/0x20 [ 214.427712][ T27] rtnetlink_rcv_msg+0x94c/0xee0 [ 214.432694][ T27] ? rtnetlink_bind+0x80/0x80 [ 214.437777][ T27] ? __local_bh_enable_ip+0x164/0x1f0 [ 214.443166][ T27] ? lockdep_hardirqs_on+0x94/0x130 [ 214.448788][ T27] ? __local_bh_enable_ip+0x164/0x1f0 [ 214.454177][ T27] ? local_bh_enable+0x5/0x20 [ 214.459272][ T27] ? _local_bh_enable+0xa0/0xa0 [ 214.464152][ T27] ? __dev_queue_xmit+0x1c56/0x3230 [ 214.469801][ T27] ? __copy_skb_header+0x47b/0x600 [ 214.475300][ T27] ? dev_queue_xmit+0x20/0x20 [ 214.480362][ T27] ? memcpy+0x3c/0x60 [ 214.484362][ T27] ? __copy_skb_header+0x47b/0x600 [ 214.490094][ T27] netlink_rcv_skb+0x1cf/0x410 [ 214.494907][ T27] ? rtnetlink_bind+0x80/0x80 [ 214.501304][ T27] ? netlink_ack+0xb10/0xb10 [ 214.505939][ T27] netlink_unicast+0x7b6/0x980 [ 214.511127][ T27] ? netlink_detachskb+0x90/0x90 [ 214.516082][ T27] ? __virt_addr_valid+0x3bb/0x460 [ 214.521577][ T27] ? 0xffffffff81000000 [ 214.525749][ T27] ? __check_object_size+0x300/0x410 [ 214.531564][ T27] ? bpf_lsm_netlink_send+0x5/0x10 [ 214.536931][ T27] netlink_sendmsg+0xa30/0xd60 [ 214.541733][ T27] ? netlink_getsockopt+0x5b0/0x5b0 [ 214.547360][ T27] ? aa_sock_msg_perm+0x91/0x150 [ 214.552320][ T27] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 214.557999][ T27] ? security_socket_sendmsg+0x7d/0xa0 [ 214.563477][ T27] ? netlink_getsockopt+0x5b0/0x5b0 [ 214.569103][ T27] __sys_sendto+0x564/0x720 [ 214.573726][ T27] ? __ia32_sys_getpeername+0x80/0x80 [ 214.580653][ T27] ? print_irqtrace_events+0x210/0x210 [ 214.586142][ T27] ? vtime_user_exit+0x2d1/0x400 [ 214.591819][ T27] __x64_sys_sendto+0xda/0xf0 [ 214.596871][ T27] do_syscall_64+0x3b/0xb0 [ 214.601564][ T27] ? clear_bhb_loop+0x15/0x70 [ 214.606269][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 214.614335][ T27] RIP: 0033:0x7f4c542ae02c [ 214.619052][ T27] RSP: 002b:00007ffc2a9f31e0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 214.627817][ T27] RAX: ffffffffffffffda RBX: 00007f4c54f69620 RCX: 00007f4c542ae02c [ 214.635892][ T27] RDX: 0000000000000028 RSI: 00007f4c54f69670 RDI: 0000000000000003 [ 214.644266][ T27] RBP: 0000000000000000 R08: 00007ffc2a9f3234 R09: 000000000000000c [ 214.668047][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 214.676076][ T27] R13: 0000000000000000 R14: 00007f4c54f69670 R15: 0000000000000000 [ 214.688423][ T27] [ 214.691587][ T27] INFO: task syz-executor:3569 blocked for more than 144 seconds. [ 214.703041][ T27] Not tainted 5.15.163-syzkaller #0 [ 214.711141][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 214.724721][ T27] task:syz-executor state:D stack:19256 pid: 3569 ppid: 1 flags:0x00004004 [ 214.737276][ T27] Call Trace: [ 214.740585][ T27] [ 214.743528][ T27] __schedule+0x12c4/0x45b0 [ 214.752671][ T27] ? release_firmware_map_entry+0x190/0x190 [ 214.759876][ T27] ? __mutex_trylock_common+0x8d/0x2e0 [ 214.765374][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 214.775292][ T27] schedule+0x11b/0x1f0 [ 214.781326][ T27] schedule_preempt_disabled+0xf/0x20 [ 214.786866][ T27] __mutex_lock_common+0xe34/0x25a0 [ 214.792227][ T27] ? rtnetlink_rcv_msg+0x94c/0xee0 [ 214.797480][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 214.802719][ T27] mutex_lock_nested+0x17/0x20 [ 214.807821][ T27] rtnetlink_rcv_msg+0x94c/0xee0 [ 214.812788][ T27] ? rtnetlink_bind+0x80/0x80 [ 214.817713][ T27] ? __local_bh_enable_ip+0x164/0x1f0 [ 214.823111][ T27] ? lockdep_hardirqs_on+0x94/0x130 [ 214.829934][ T27] ? __local_bh_enable_ip+0x164/0x1f0 [ 214.835330][ T27] ? local_bh_enable+0x5/0x20 [ 214.840498][ T27] ? _local_bh_enable+0xa0/0xa0 [ 214.845375][ T27] ? __dev_queue_xmit+0x1c56/0x3230 [ 214.850987][ T27] ? __copy_skb_header+0x47b/0x600 [ 214.856115][ T27] ? dev_queue_xmit+0x20/0x20 [ 214.861205][ T27] ? memcpy+0x3c/0x60 [ 214.865218][ T27] ? __copy_skb_header+0x47b/0x600 [ 214.870703][ T27] netlink_rcv_skb+0x1cf/0x410 [ 214.875584][ T27] ? rtnetlink_bind+0x80/0x80 [ 214.880641][ T27] ? netlink_ack+0xb10/0xb10 [ 214.885636][ T27] netlink_unicast+0x7b6/0x980 [ 214.890828][ T27] ? netlink_detachskb+0x90/0x90 [ 214.895788][ T27] ? __virt_addr_valid+0x3bb/0x460 [ 214.901279][ T27] ? 0xffffffff81000000 [ 214.905443][ T27] ? __check_object_size+0x300/0x410 [ 214.911082][ T27] ? bpf_lsm_netlink_send+0x5/0x10 [ 214.916216][ T27] netlink_sendmsg+0xa30/0xd60 [ 214.921524][ T27] ? netlink_getsockopt+0x5b0/0x5b0 [ 214.927101][ T27] ? aa_sock_msg_perm+0x91/0x150 [ 214.932058][ T27] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 214.939237][ T27] ? security_socket_sendmsg+0x7d/0xa0 [ 214.944717][ T27] ? netlink_getsockopt+0x5b0/0x5b0 [ 214.950642][ T27] __sys_sendto+0x564/0x720 [ 214.955182][ T27] ? __ia32_sys_getpeername+0x80/0x80 [ 214.960989][ T27] ? print_irqtrace_events+0x210/0x210 [ 214.966824][ T27] ? vtime_user_exit+0x2d1/0x400 [ 214.971791][ T27] __x64_sys_sendto+0xda/0xf0 [ 214.976884][ T27] do_syscall_64+0x3b/0xb0 [ 214.981413][ T27] ? clear_bhb_loop+0x15/0x70 [ 214.987006][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 214.993023][ T27] RIP: 0033:0x7f677427b02c [ 214.997892][ T27] RSP: 002b:00007ffd46002190 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 215.006755][ T27] RAX: ffffffffffffffda RBX: 00007f6774f36620 RCX: 00007f677427b02c [ 215.014750][ T27] RDX: 000000000000002c RSI: 00007f6774f36670 RDI: 0000000000000003 [ 215.023193][ T27] RBP: 0000000000000000 R08: 00007ffd460021e4 R09: 000000000000000c [ 215.031469][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 215.039722][ T27] R13: 0000000000000000 R14: 00007f6774f36670 R15: 0000000000000000 [ 215.049442][ T27] [ 215.052551][ T27] INFO: task syz-executor:3570 blocked for more than 144 seconds. [ 215.061392][ T27] Not tainted 5.15.163-syzkaller #0 [ 215.067518][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.076190][ T27] task:syz-executor state:D stack:21016 pid: 3570 ppid: 1 flags:0x00004004 [ 215.085936][ T27] Call Trace: [ 215.090131][ T27] [ 215.093097][ T27] __schedule+0x12c4/0x45b0 [ 215.101263][ T27] ? release_firmware_map_entry+0x190/0x190 [ 215.107495][ T27] ? __mutex_trylock_common+0x8d/0x2e0 [ 215.112986][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 215.118595][ T27] schedule+0x11b/0x1f0 [ 215.122774][ T27] schedule_preempt_disabled+0xf/0x20 [ 215.128799][ T27] __mutex_lock_common+0xe34/0x25a0 [ 215.134028][ T27] ? rtnetlink_rcv_msg+0x94c/0xee0 [ 215.139512][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 215.144748][ T27] mutex_lock_nested+0x17/0x20 [ 215.149895][ T27] rtnetlink_rcv_msg+0x94c/0xee0 [ 215.154862][ T27] ? rtnetlink_bind+0x80/0x80 [ 215.161239][ T27] ? __local_bh_enable_ip+0x164/0x1f0 [ 215.166904][ T27] ? lockdep_hardirqs_on+0x94/0x130 [ 215.172125][ T27] ? __local_bh_enable_ip+0x164/0x1f0 [ 215.177871][ T27] ? local_bh_enable+0x5/0x20 [ 215.182570][ T27] ? _local_bh_enable+0xa0/0xa0 [ 215.187925][ T27] ? __dev_queue_xmit+0x1c56/0x3230 [ 215.194061][ T27] ? __copy_skb_header+0x47b/0x600 [ 215.199561][ T27] ? dev_queue_xmit+0x20/0x20 [ 215.204260][ T27] ? memcpy+0x3c/0x60 [ 215.209923][ T27] ? __copy_skb_header+0x47b/0x600 [ 215.215094][ T27] netlink_rcv_skb+0x1cf/0x410 [ 215.220298][ T27] ? rtnetlink_bind+0x80/0x80 [ 215.224998][ T27] ? netlink_ack+0xb10/0xb10 [ 215.229987][ T27] netlink_unicast+0x7b6/0x980 [ 215.234797][ T27] ? netlink_detachskb+0x90/0x90 [ 215.240549][ T27] ? __virt_addr_valid+0x3bb/0x460 [ 215.245877][ T27] ? 0xffffffff81000000 [ 215.250529][ T27] ? __check_object_size+0x300/0x410 [ 215.255927][ T27] ? bpf_lsm_netlink_send+0x5/0x10 [ 215.261475][ T27] netlink_sendmsg+0xa30/0xd60 [ 215.266273][ T27] ? netlink_getsockopt+0x5b0/0x5b0 [ 215.273263][ T27] ? aa_sock_msg_perm+0x91/0x150 [ 215.278572][ T27] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 215.283872][ T27] ? security_socket_sendmsg+0x7d/0xa0 [ 215.291796][ T27] ? netlink_getsockopt+0x5b0/0x5b0 [ 215.297634][ T27] __sys_sendto+0x564/0x720 [ 215.302189][ T27] ? __ia32_sys_getpeername+0x80/0x80 [ 215.308124][ T27] ? print_irqtrace_events+0x210/0x210 [ 215.313610][ T27] ? vtime_user_exit+0x2d1/0x400 [ 215.318942][ T27] __x64_sys_sendto+0xda/0xf0 [ 215.323639][ T27] do_syscall_64+0x3b/0xb0 [ 215.328506][ T27] ? clear_bhb_loop+0x15/0x70 [ 215.333206][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 215.339494][ T27] RIP: 0033:0x7fe5d3f2102c [ 215.343925][ T27] RSP: 002b:00007ffd89d9b720 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 215.352762][ T27] RAX: ffffffffffffffda RBX: 00007fe5d4bdc620 RCX: 00007fe5d3f2102c [ 215.360999][ T27] RDX: 0000000000000028 RSI: 00007fe5d4bdc670 RDI: 0000000000000003 [ 215.369510][ T27] RBP: 0000000000000000 R08: 00007ffd89d9b774 R09: 000000000000000c [ 215.379151][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 215.388127][ T27] R13: 0000000000000000 R14: 00007fe5d4bdc670 R15: 0000000000000000 [ 215.396805][ T27] [ 215.399918][ T27] INFO: task kworker/0:3:3612 blocked for more than 144 seconds. [ 215.407986][ T27] Not tainted 5.15.163-syzkaller #0 [ 215.413710][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.423112][ T27] task:kworker/0:3 state:D stack:24376 pid: 3612 ppid: 2 flags:0x00004000 [ 215.433345][ T27] Workqueue: ipv6_addrconf addrconf_dad_work [ 215.439612][ T27] Call Trace: [ 215.442899][ T27] [ 215.445853][ T27] __schedule+0x12c4/0x45b0 [ 215.450874][ T27] ? mark_lock+0x98/0x340 [ 215.455228][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 215.461572][ T27] ? release_firmware_map_entry+0x190/0x190 [ 215.467973][ T27] ? __mutex_trylock_common+0x8d/0x2e0 [ 215.473451][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 215.479033][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 215.484339][ T27] ? lockdep_hardirqs_on+0x94/0x130 [ 215.491286][ T27] schedule+0x11b/0x1f0 [ 215.495469][ T27] schedule_preempt_disabled+0xf/0x20 [ 215.501812][ T27] __mutex_lock_common+0xe34/0x25a0 [ 215.512941][ T27] ? addrconf_dad_work+0xcc/0x1720 [ 215.518347][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 215.523580][ T27] mutex_lock_nested+0x17/0x20 [ 215.536356][ T27] addrconf_dad_work+0xcc/0x1720 [ 215.541632][ T27] ? read_lock_is_recursive+0x10/0x10 [ 215.553183][ T27] ? rcu_lock_release+0x20/0x20 [ 215.558348][ T27] ? print_irqtrace_events+0x210/0x210 [ 215.563821][ T27] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 215.575893][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 215.581431][ T27] process_one_work+0x8a1/0x10c0 [ 215.586636][ T27] ? worker_detach_from_pool+0x260/0x260 [ 215.592290][ T27] ? _raw_spin_lock_irqsave+0x120/0x120 [ 215.605968][ T27] ? kthread_data+0x4e/0xc0 [ 215.610798][ T27] ? wq_worker_running+0x97/0x170 [ 215.615843][ T27] worker_thread+0xaca/0x1280 [ 215.626921][ T27] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 215.632886][ T27] kthread+0x3f6/0x4f0 [ 215.642107][ T27] ? rcu_lock_release+0x20/0x20 [ 215.648545][ T27] ? kthread_blkcg+0xd0/0xd0 [ 215.653159][ T27] ret_from_fork+0x1f/0x30 [ 215.662677][ T27] [ 215.665765][ T27] INFO: task kworker/0:4:3614 blocked for more than 145 seconds. [ 215.675112][ T27] Not tainted 5.15.163-syzkaller #0 [ 215.685928][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.710971][ T27] task:kworker/0:4 state:D stack:23928 pid: 3614 ppid: 2 flags:0x00004000 [ 215.723343][ T27] Workqueue: events linkwatch_event [ 215.734215][ T27] Call Trace: [ 215.739005][ T27] [ 215.741955][ T27] __schedule+0x12c4/0x45b0 [ 215.751509][ T27] ? mark_lock+0x98/0x340 [ 215.755875][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 215.763488][ T27] ? release_firmware_map_entry+0x190/0x190 [ 215.775731][ T27] ? __mutex_trylock_common+0x8d/0x2e0 [ 215.782787][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 215.792987][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 215.799880][ T27] ? lockdep_hardirqs_on+0x94/0x130 [ 215.805917][ T27] schedule+0x11b/0x1f0 [ 215.815059][ T27] schedule_preempt_disabled+0xf/0x20 [ 215.821976][ T27] __mutex_lock_common+0xe34/0x25a0 [ 215.833529][ T27] ? linkwatch_event+0xa/0x50 [ 215.839721][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 215.844940][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 215.855910][ T27] ? print_irqtrace_events+0x210/0x210 [ 215.863040][ T27] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 215.873885][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 215.880619][ T27] mutex_lock_nested+0x17/0x20 [ 215.885410][ T27] linkwatch_event+0xa/0x50 [ 215.890420][ T27] process_one_work+0x8a1/0x10c0 [ 215.895400][ T27] ? worker_detach_from_pool+0x260/0x260 [ 215.901542][ T27] ? _raw_spin_lock_irqsave+0x120/0x120 [ 215.907757][ T27] ? kthread_data+0x4e/0xc0 [ 215.912309][ T27] ? wq_worker_running+0x97/0x170 [ 215.917804][ T27] worker_thread+0xdcf/0x1280 [ 215.922507][ T27] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 215.928938][ T27] kthread+0x3f6/0x4f0 [ 215.933029][ T27] ? rcu_lock_release+0x20/0x20 [ 215.939804][ T27] ? kthread_blkcg+0xd0/0xd0 [ 215.944426][ T27] ret_from_fork+0x1f/0x30 [ 215.949592][ T27] [ 215.952703][ T27] INFO: task syz.3.6:3655 blocked for more than 145 seconds. [ 215.960668][ T27] Not tainted 5.15.163-syzkaller #0 [ 215.966440][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.975443][ T27] task:syz.3.6 state:D stack:26480 pid: 3655 ppid: 3572 flags:0x00004004 [ 215.985197][ T27] Call Trace: [ 215.988751][ T27] [ 215.991701][ T27] __schedule+0x12c4/0x45b0 [ 215.996227][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 216.002780][ T27] ? print_irqtrace_events+0x210/0x210 [ 216.008562][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 216.014485][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 216.021982][ T27] ? release_firmware_map_entry+0x190/0x190 [ 216.028168][ T27] ? __might_sleep+0xc0/0xc0 [ 216.032782][ T27] ? wq_worker_last_func+0x40/0x40 [ 216.038378][ T27] ? prepare_to_wait_event+0x3aa/0x3e0 [ 216.043863][ T27] schedule+0x11b/0x1f0 [ 216.049848][ T27] synchronize_rcu_expedited+0x5c6/0x740 [ 216.055512][ T27] ? synchronize_rcu+0x1a0/0x1a0 [ 216.061410][ T27] ? validate_chain+0x112/0x5930 [ 216.066372][ T27] ? __lock_acquire+0x1295/0x1ff0 [ 216.071917][ T27] ? rcu_exp_sel_wait_wake+0x1c00/0x1c00 [ 216.077953][ T27] ? __might_sleep+0xc0/0xc0 [ 216.082570][ T27] ? init_wait_entry+0xd0/0xd0 [ 216.087719][ T27] dev_deactivate_many+0x608/0xbf0 [ 216.092846][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 216.098469][ T27] ? finish_lock_switch+0x8f/0x100 [ 216.103673][ T27] __dev_close_many+0x26d/0x3c0 [ 216.108914][ T27] ? __lock_acquire+0x1295/0x1ff0 [ 216.114451][ T27] ? dev_close_many+0x530/0x530 [ 216.119785][ T27] dev_close_many+0x22a/0x530 [ 216.124490][ T27] ? __dev_open+0x500/0x500 [ 216.129347][ T27] ? read_lock_is_recursive+0x10/0x10 [ 216.134739][ T27] unregister_netdevice_many+0x4b0/0x18f0 [ 216.140941][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 216.146185][ T27] ? alloc_netdev_mqs+0xc10/0xc10 [ 216.151593][ T27] ? __mutex_lock_common+0x15aa/0x25a0 [ 216.158713][ T27] unregister_netdevice_queue+0x2e6/0x350 [ 216.164462][ T27] ? list_netdevice+0x450/0x450 [ 216.169708][ T27] ? __rwlock_init+0x140/0x140 [ 216.174502][ T27] ppp_release+0xec/0x1f0 [ 216.179248][ T27] ? ppp_open+0x70/0x70 [ 216.183428][ T27] __fput+0x3fe/0x8e0 [ 216.187776][ T27] task_work_run+0x129/0x1a0 [ 216.192397][ T27] exit_to_user_mode_loop+0x106/0x130 [ 216.198205][ T27] exit_to_user_mode_prepare+0xb1/0x140 [ 216.203771][ T27] syscall_exit_to_user_mode+0x5d/0x240 [ 216.209872][ T27] do_syscall_64+0x47/0xb0 [ 216.214868][ T27] ? clear_bhb_loop+0x15/0x70 [ 216.220089][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 216.226010][ T27] RIP: 0033:0x7f15b4dbc299 [ 216.230825][ T27] RSP: 002b:00007fff365ed998 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 216.239663][ T27] RAX: 0000000000000000 RBX: 00007f15b4f4ca80 RCX: 00007f15b4dbc299 [ 216.247909][ T27] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 216.255893][ T27] RBP: 00007f15b4f4ca80 R08: 00007f15b4f37000 R09: 00007fff365edc7f [ 216.264412][ T27] R10: 00000000003ffd80 R11: 0000000000000246 R12: 000000000000f019 [ 216.273984][ T27] R13: 00007fff365eda90 R14: 00007fff365edab0 R15: ffffffffffffffff [ 216.282402][ T27] [ 216.285502][ T27] [ 216.285502][ T27] Showing all locks held in the system: [ 216.293772][ T27] 3 locks held by kworker/0:1/13: [ 216.299137][ T27] #0: ffff888011c71938 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x78a/0x10c0 [ 216.311296][ T27] #1: ffffc90000d27d20 ((reg_check_chans).work){+.+.}-{0:0}, at: process_one_work+0x7d0/0x10c0 [ 216.322745][ T27] #2: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x7f/0xb70 [ 216.338615][ T27] 3 locks held by kworker/1:0/21: [ 216.343829][ T27] #0: ffff888011c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x78a/0x10c0 [ 216.358149][ T27] #1: ffffc90000db7d20 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_one_work+0x7d0/0x10c0 [ 216.373369][ T27] #2: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: regdb_fw_cb+0x7e/0x1b0 [ 216.386174][ T27] 1 lock held by khungtaskd/27: [ 216.395427][ T27] #0: ffffffff8c91fb20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 216.405127][ T27] 3 locks held by kworker/u4:2/154: [ 216.410679][ T27] 2 locks held by kworker/u4:4/1241: [ 216.415970][ T27] #0: ffff888011c79138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x78a/0x10c0 [ 216.427985][ T27] #1: ffffc90005137d20 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x7d0/0x10c0 [ 216.438464][ T27] 4 locks held by kworker/1:3/3312: [ 216.443673][ T27] 2 locks held by getty/3328: [ 216.448752][ T27] #0: ffff888024ef8098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 216.458874][ T27] #1: ffffc900024b32e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6af/0x1db0 [ 216.469415][ T27] 1 lock held by syz-executor/3568: [ 216.474618][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.484438][ T27] 1 lock held by syz-executor/3569: [ 216.491219][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.501003][ T27] 1 lock held by syz-executor/3570: [ 216.506212][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.516019][ T27] 3 locks held by kworker/0:3/3612: [ 216.522036][ T27] #0: ffff888023d4d538 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x78a/0x10c0 [ 216.533499][ T27] #1: ffffc90003027d20 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x7d0/0x10c0 [ 216.545981][ T27] #2: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xcc/0x1720 [ 216.555762][ T27] 3 locks held by kworker/0:4/3614: [ 216.561239][ T27] #0: ffff888011c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x78a/0x10c0 [ 216.572199][ T27] #1: ffffc90003047d20 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x7d0/0x10c0 [ 216.583149][ T27] #2: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xa/0x50 [ 216.592489][ T27] 2 locks held by syz.3.6/3655: [ 216.599021][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: ppp_release+0x86/0x1f0 [ 216.608165][ T27] #1: ffffffff8c9240e8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x280/0x740 [ 216.619376][ T27] 1 lock held by syz-executor/3663: [ 216.624949][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.635260][ T27] 1 lock held by syz-executor/3665: [ 216.640785][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.650507][ T27] 2 locks held by dhcpcd/3670: [ 216.655280][ T27] #0: ffff888077fae120 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x33/0xd50 [ 216.665362][ T27] #1: ffffffff8c9240e8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x350/0x740 [ 216.676647][ T27] 1 lock held by dhcpcd/3671: [ 216.681333][ T27] #0: ffff888014de6120 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x33/0xd50 [ 216.691423][ T27] 1 lock held by dhcpcd/3672: [ 216.696107][ T27] #0: ffff8880645d2120 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x33/0xd50 [ 216.706206][ T27] 1 lock held by dhcpcd/3673: [ 216.712441][ T27] #0: ffff88807559c120 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x33/0xd50 [ 216.722431][ T27] 1 lock held by dhcpcd/3674: [ 216.735704][ T27] #0: ffff8880644d2120 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x33/0xd50 [ 216.746139][ T27] 1 lock held by dhcpcd/3675: [ 216.751087][ T27] #0: ffff88801a1d4120 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x33/0xd50 [ 216.761296][ T27] 1 lock held by syz-executor/3679: [ 216.766791][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.776233][ T27] 1 lock held by syz-executor/3682: [ 216.781815][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.791555][ T27] 1 lock held by syz-executor/3686: [ 216.797064][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.806896][ T27] 1 lock held by syz-executor/3690: [ 216.812144][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.823282][ T27] 1 lock held by syz-executor/3693: [ 216.830045][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.839763][ T27] 1 lock held by syz-executor/3697: [ 216.844969][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.854772][ T27] 1 lock held by syz-executor/3702: [ 216.860281][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.869997][ T27] 1 lock held by syz-executor/3705: [ 216.875214][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.885075][ T27] 1 lock held by syz-executor/3709: [ 216.890587][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.900382][ T27] 1 lock held by syz-executor/3712: [ 216.905595][ T27] #0: ffffffff8da30848 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x94c/0xee0 [ 216.915497][ T27] [ 216.918180][ T27] ============================================= [ 216.918180][ T27] [ 216.928242][ T27] NMI backtrace for cpu 0 [ 216.932596][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.163-syzkaller #0 [ 216.940589][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 216.950650][ T27] Call Trace: [ 216.953938][ T27] [ 216.956961][ T27] dump_stack_lvl+0x1e3/0x2d0 [ 216.961653][ T27] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 216.967644][ T27] ? panic+0x860/0x860 [ 216.971738][ T27] ? nmi_cpu_backtrace+0x23b/0x4a0 [ 216.976890][ T27] nmi_cpu_backtrace+0x46a/0x4a0 [ 216.981844][ T27] ? __wake_up_klogd+0xd5/0x100 [ 216.986806][ T27] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 216.992980][ T27] ? _printk+0xd1/0x120 [ 216.997151][ T27] ? panic+0x860/0x860 [ 217.001246][ T27] ? __wake_up_klogd+0xcc/0x100 [ 217.006163][ T27] ? panic+0x860/0x860 [ 217.010244][ T27] ? __rcu_read_unlock+0x92/0x100 [ 217.015293][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 217.021390][ T27] nmi_trigger_cpumask_backtrace+0x181/0x2a0 [ 217.027433][ T27] watchdog+0xe72/0xeb0 [ 217.031622][ T27] kthread+0x3f6/0x4f0 [ 217.035705][ T27] ? hungtask_pm_notify+0x50/0x50 [ 217.040747][ T27] ? kthread_blkcg+0xd0/0xd0 [ 217.045445][ T27] ret_from_fork+0x1f/0x30 [ 217.049889][ T27] [ 217.053355][ T27] Sending NMI from CPU 0 to CPUs 1: [ 217.058726][ C1] NMI backtrace for cpu 1 [ 217.058736][ C1] CPU: 1 PID: 2662 Comm: kworker/u4:5 Not tainted 5.15.163-syzkaller #0 [ 217.058755][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 217.058765][ C1] Workqueue: phy6 ieee80211_iface_work [ 217.058789][ C1] RIP: 0010:debug_object_activate+0xbb/0x4e0 [ 217.058814][ C1] Code: c6 48 85 db 74 3c 48 8d 6b 18 48 89 e8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 ef e8 8f 97 bc fd 4c 39 6d 00 0f 84 f3 00 00 00 <48> 89 d8 48 c1 e8 03 42 80 3c 38 00 74 c3 48 89 df e8 6f 97 bc fd [ 217.058827][ C1] RSP: 0018:ffffc9000ae07300 EFLAGS: 00000087 [ 217.058841][ C1] RAX: 1ffff110039ebd3e RBX: ffff88801cf5e9d8 RCX: 0000000000000001 [ 217.058853][ C1] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffc9000ae071e0 [ 217.058865][ C1] RBP: ffff88801cf5e9f0 R08: dffffc0000000000 R09: 0000000000000003 [ 217.058876][ C1] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffffffff9166b0e0 [ 217.058889][ C1] R13: ffff88807abc7880 R14: 0000000000000002 R15: dffffc0000000000 [ 217.058901][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 217.058915][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.058927][ C1] CR2: 000055aa73045058 CR3: 0000000023b5c000 CR4: 00000000003506e0 [ 217.058941][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 217.058951][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 217.058961][ C1] Call Trace: [ 217.058967][ C1] [ 217.058973][ C1] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 217.058992][ C1] ? read_lock_is_recursive+0x10/0x10 [ 217.059011][ C1] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 217.059030][ C1] ? unknown_nmi_error+0xd0/0xd0 [ 217.059055][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 217.059073][ C1] ? nmi_handle+0xf7/0x370 [ 217.059090][ C1] ? debug_object_activate+0xbb/0x4e0 [ 217.059110][ C1] ? default_do_nmi+0x62/0x150 [ 217.059128][ C1] ? exc_nmi+0xa8/0x100 [ 217.059144][ C1] ? end_repeat_nmi+0x16/0x31 [ 217.059175][ C1] ? debug_object_activate+0xbb/0x4e0 [ 217.059195][ C1] ? debug_object_activate+0xbb/0x4e0 [ 217.059216][ C1] ? debug_object_activate+0xbb/0x4e0 [ 217.059241][ C1] [ 217.059245][ C1] [ 217.059254][ C1] kvfree_call_rcu+0xb6/0x8a0 [ 217.059271][ C1] ? read_lock_is_recursive+0x10/0x10 [ 217.059286][ C1] ? ret_from_fork+0x1f/0x30 [ 217.059305][ C1] ? call_rcu+0xa70/0xa70 [ 217.059320][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 217.059345][ C1] ? cmp_bss+0x2cb/0xde0 [ 217.059367][ C1] cfg80211_update_known_bss+0x16b/0x9e0 [ 217.059389][ C1] cfg80211_bss_update+0x187/0x21e0 [ 217.059414][ C1] ? __kmalloc+0x168/0x300 [ 217.059431][ C1] ? cfg80211_inform_bss_frame_data+0x4f8/0x20f0 [ 217.059450][ C1] ? cfg80211_inform_bss_frame_data+0x6e6/0x20f0 [ 217.059472][ C1] cfg80211_inform_bss_frame_data+0xa13/0x20f0 [ 217.059504][ C1] ? cfg80211_parse_mbssid_data+0x3410/0x3410 [ 217.059532][ C1] ? __lock_acquire+0x1ff0/0x1ff0 [ 217.059555][ C1] ieee80211_bss_info_update+0x7a6/0xc80 [ 217.059577][ C1] ? ieee80211_rx_bss_put+0x60/0x60 [ 217.059601][ C1] ieee80211_ibss_rx_queued_mgmt+0x175e/0x2af0 [ 217.059621][ C1] ? mark_lock+0x98/0x340 [ 217.059645][ C1] ? ieee80211_ibss_rx_no_sta+0x720/0x720 [ 217.059663][ C1] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 217.059682][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 217.059700][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 217.059718][ C1] ? _raw_spin_unlock+0x40/0x40 [ 217.059736][ C1] ? kcov_remote_start+0x76/0x490 [ 217.059757][ C1] ? kcov_remote_start+0xf9/0x490 [ 217.059776][ C1] ieee80211_iface_work+0x78f/0xcc0 [ 217.059800][ C1] process_one_work+0x8a1/0x10c0 [ 217.059825][ C1] ? worker_detach_from_pool+0x260/0x260 [ 217.059846][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 217.059863][ C1] ? kthread_data+0x4e/0xc0 [ 217.059879][ C1] ? wq_worker_running+0x97/0x170 [ 217.059897][ C1] worker_thread+0xaca/0x1280 [ 217.059915][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 217.059943][ C1] kthread+0x3f6/0x4f0 [ 217.059958][ C1] ? rcu_lock_release+0x20/0x20 [ 217.059975][ C1] ? kthread_blkcg+0xd0/0xd0 [ 217.059993][ C1] ret_from_fork+0x1f/0x30 [ 217.060017][ C1] [ 217.073020][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 217.487149][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.163-syzkaller #0 [ 217.495148][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 217.505400][ T27] Call Trace: [ 217.508690][ T27] [ 217.511627][ T27] dump_stack_lvl+0x1e3/0x2d0 [ 217.516321][ T27] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 217.521964][ T27] ? panic+0x860/0x860 [ 217.526066][ T27] panic+0x318/0x860 [ 217.529981][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 217.535627][ T27] ? nmi_trigger_cpumask_backtrace+0x221/0x2a0 [ 217.541916][ T27] ? fb_is_primary_device+0xd0/0xd0 [ 217.547151][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 217.553252][ T27] ? nmi_trigger_cpumask_backtrace+0x221/0x2a0 [ 217.559428][ T27] ? nmi_trigger_cpumask_backtrace+0x281/0x2a0 [ 217.565596][ T27] ? nmi_trigger_cpumask_backtrace+0x286/0x2a0 [ 217.571766][ T27] watchdog+0xeb0/0xeb0 [ 217.575952][ T27] kthread+0x3f6/0x4f0 [ 217.580030][ T27] ? hungtask_pm_notify+0x50/0x50 [ 217.585066][ T27] ? kthread_blkcg+0xd0/0xd0 [ 217.589668][ T27] ret_from_fork+0x1f/0x30 [ 217.594110][ T27] [ 217.597519][ T27] Kernel Offset: disabled [ 217.601983][ T27] Rebooting in 86400 seconds..