last executing test programs: 1.671556818s ago: executing program 2 (id=3): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x200000000000008b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000048c0)={r4, &(0x7f00000047c0), &(0x7f0000004880)=@udp=r3}, 0x20) recvmmsg(r3, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0) 692.841273ms ago: executing program 2 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./nfsd\x00', &(0x7f0000000280)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='tcp 2049\n', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='\\x01000000 2000000000 0 0 0 krb5 \\x00000000ffffffff0000000000000000120000000000000000000000000000000000000000000000000000000000000000000000 client\n', 0x96) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000400)={0x2, 0x1, @loopback}, 0x10) write(r2, &(0x7f0000000500)="80000060000000010000000000000002000186a0000000030000000000000006000000010000001800000001000000000000000400000001000000020000000401000000000000060000000000000000000000040000000000000020020100ff00"/124, 0x64) 590.850795ms ago: executing program 0 (id=1): r0 = fsopen(&(0x7f0000000000)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='vers\x00', &(0x7f0000000100)='3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='port\x00', &(0x7f0000000180)='0\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000001c0)='mountport\x00', &(0x7f0000000200)='0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 552.437816ms ago: executing program 0 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='nfsd\x00', &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/5, 0x5) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='1\n\x00', 0x2) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000340)='127.0.0.1:/\x00', &(0x7f0000000380)='./mnt\x00', &(0x7f00000003c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='port=2049,proto=tcp,clientaddr=127.0.0.1\x00']) 457.085578ms ago: executing program 4 (id=5): r0 = fsopen(&(0x7f0000000000)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='127.0.0.1:6789:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='ms_mode\x00', &(0x7f0000000100)='crc\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='mount_timeout\x00', &(0x7f0000000180)='1\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) close(r0) 172.335705ms ago: executing program 2 (id=8): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1a85, @loopback}, 0x10) listen(r0, 0x5) r1 = fsopen(&(0x7f0000000100)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000200)='source\x00', &(0x7f0000000300)='127.0.0.1:6789:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000400)='ms_mode\x00', &(0x7f0000000500)='crc\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000600)='mount_timeout\x00', &(0x7f0000000700)='5\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) r2 = accept$inet(r0, 0x0, 0x0) write(r2, &(0x7f0000000800)='ceph v2\n\x00'/20, 0x1c) shutdown(r2, 0x2) close(r2) close(r0) nanosleep(&(0x7f0000000800)={0x2}, 0x0) 166.129645ms ago: executing program 3 (id=4): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x3c, r1, 0x0, 0x0, 0x0, {0x52}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0xaa}]}, 0x3c}}, 0x0) 157.795966ms ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='udp 2049\n\x00', 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt\x00', 0x1ff) mount$nfs(&(0x7f0000000500)='127.0.0.1:/\x00', &(0x7f0000000400)='./mnt\x00', &(0x7f0000000600), 0x0, &(0x7f0000000040)={[{'soft'}, {'timeo=1'}, {'retrans=1'}, {'proto=udp'}, {'port=2049'}, {'addr=127.0.0.1'}]}) 71.743208ms ago: executing program 3 (id=9): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1001}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x1}}]}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newtclass={0x48, 0x28, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x1}, {0x0, 0x1}}, [@tclass_kind_options=@c_htb={{0x8}, {0x34, 0x2, [@TCA_HTB_PARMS={0x30, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8}, 0x2710, 0x2710, 0x3e8}}]}}]}, 0x48}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000340)={0x11, 0x3, r3}, 0x14) sendto$packet(r4, &(0x7f0000000400)="00112233445566778899aabb08004500001c000000004011000001010101010101020001000100080000", 0x2a, 0x0, 0x0, 0x0) sendto$packet(r4, &(0x7f0000000400)="00112233445566778899aabb08004500001c000000004011000001010101010101020001000100080000", 0x2a, 0x0, 0x0, 0x0) sendto$packet(r4, &(0x7f0000000400)="00112233445566778899aabb08004500001c000000004011000001010101010101020001000100080000", 0x2a, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) 0s ago: executing program 0 (id=10): r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='proc\x00', &(0x7f0000000200)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/sys/net/sctp/auth_enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='1', 0x1) bind(r0, &(0x7f0000000a00)=@in={0x2, 0x4e23, @loopback}, 0x10) listen(r0, 0x5) r2 = socket(0x2, 0x3, 0x84) sendto$inet(r2, &(0x7f0000000b00)="10e24e2300000000a301bd9b010000380102030400010000000a000a00000000800200240102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20", 0x44, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000f00)=""/1, 0x100}], 0x1}, 0x40) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.61' (ED25519) to the list of known hosts. [ 59.359945][ T4172] cgroup: Unknown subsys name 'net' [ 59.485409][ T4172] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 60.921011][ T4172] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 62.293385][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 62.328071][ T4189] chnl_net:caif_netlink_parms(): no params data found [ 62.357675][ T4195] chnl_net:caif_netlink_parms(): no params data found [ 62.464633][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 62.480921][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 62.526991][ T4189] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.534760][ T4189] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.543107][ T4189] device bridge_slave_0 entered promiscuous mode [ 62.557171][ T4189] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.564461][ T4189] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.572429][ T4189] device bridge_slave_1 entered promiscuous mode [ 62.579640][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.586881][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.595452][ T4188] device bridge_slave_0 entered promiscuous mode [ 62.606685][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.614427][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.622806][ T4195] device bridge_slave_0 entered promiscuous mode [ 62.646881][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.654048][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.662160][ T4188] device bridge_slave_1 entered promiscuous mode [ 62.677086][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.684399][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.692529][ T4195] device bridge_slave_1 entered promiscuous mode [ 62.733033][ T4189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.747018][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.764331][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.775293][ T4189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.799449][ T4195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.810566][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.817693][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.826499][ T4187] device bridge_slave_0 entered promiscuous mode [ 62.855168][ T4195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.871710][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.878800][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.887248][ T4187] device bridge_slave_1 entered promiscuous mode [ 62.896635][ T4188] team0: Port device team_slave_0 added [ 62.917282][ T4189] team0: Port device team_slave_0 added [ 62.923506][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.930947][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.939098][ T4186] device bridge_slave_0 entered promiscuous mode [ 62.954934][ T4188] team0: Port device team_slave_1 added [ 62.962335][ T4189] team0: Port device team_slave_1 added [ 62.982326][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.989420][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.997698][ T4186] device bridge_slave_1 entered promiscuous mode [ 63.036338][ T4195] team0: Port device team_slave_0 added [ 63.044307][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.062305][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.072084][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.079039][ T4189] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.105351][ T4189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.118804][ T4195] team0: Port device team_slave_1 added [ 63.125112][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.132113][ T4188] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.158021][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.171407][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.188774][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.198581][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.205677][ T4189] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.231907][ T4189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.248961][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.256093][ T4188] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.282198][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.331379][ T4187] team0: Port device team_slave_0 added [ 63.338773][ T4187] team0: Port device team_slave_1 added [ 63.346702][ T4186] team0: Port device team_slave_0 added [ 63.354798][ T4186] team0: Port device team_slave_1 added [ 63.361041][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.367994][ T4195] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.394128][ T4195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.440851][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.447821][ T4195] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.473999][ T4195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.490301][ T4188] device hsr_slave_0 entered promiscuous mode [ 63.497299][ T4188] device hsr_slave_1 entered promiscuous mode [ 63.515826][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.522963][ 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. [ 63.548937][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.565015][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.572253][ 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. [ 63.598297][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.623230][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.630430][ T4186] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.656842][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.676059][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.683183][ T4186] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.709169][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.732706][ T4189] device hsr_slave_0 entered promiscuous mode [ 63.739321][ T4189] device hsr_slave_1 entered promiscuous mode [ 63.746007][ T4189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.753901][ T4189] Cannot create hsr debugfs directory [ 63.779173][ T4195] device hsr_slave_0 entered promiscuous mode [ 63.786513][ T4195] device hsr_slave_1 entered promiscuous mode [ 63.793420][ T4195] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.801352][ T4195] Cannot create hsr debugfs directory [ 63.886442][ T4187] device hsr_slave_0 entered promiscuous mode [ 63.893495][ T4187] device hsr_slave_1 entered promiscuous mode [ 63.900112][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.907849][ T4187] Cannot create hsr debugfs directory [ 63.932787][ T4186] device hsr_slave_0 entered promiscuous mode [ 63.939710][ T4186] device hsr_slave_1 entered promiscuous mode [ 63.946330][ T4186] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.953933][ T4186] Cannot create hsr debugfs directory [ 64.050576][ T4190] Bluetooth: hci3: command 0x0409 tx timeout [ 64.050669][ T4175] Bluetooth: hci4: command 0x0409 tx timeout [ 64.061202][ T4190] Bluetooth: hci2: command 0x0409 tx timeout [ 64.074432][ T4190] Bluetooth: hci1: command 0x0409 tx timeout [ 64.080965][ T4190] Bluetooth: hci0: command 0x0409 tx timeout [ 64.209539][ T4189] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 64.223285][ T4189] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 64.236116][ T4189] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 64.248182][ T4189] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 64.289544][ T4188] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 64.311216][ T4188] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.322096][ T4188] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.331864][ T4188] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.365856][ T4186] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.375344][ T4186] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.399622][ T4186] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.414791][ T4186] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.501607][ T4189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.508485][ T4195] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 64.527652][ T4195] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 64.539192][ T4195] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 64.567752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.577057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.586997][ T4195] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.598026][ T4189] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.617186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.626423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.635804][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.643066][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.651910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.666757][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.677391][ T4187] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 64.687144][ T4187] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 64.696191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.707159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.715705][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.722820][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.741159][ T4187] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 64.754090][ T4187] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 64.771151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.779383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.787359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.796121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.808534][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.840421][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.849506][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.858367][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.868397][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.877647][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.886638][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.903099][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.914163][ T4189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.925816][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.946801][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.955738][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.972093][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.986497][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.993622][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.007696][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.016629][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.026436][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.033569][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.043282][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.051919][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.060330][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.084665][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.092260][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.102828][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.113506][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.121593][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.141942][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.157225][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.184479][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.197586][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.206625][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.217129][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.224230][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.233399][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.242470][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.251073][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.259383][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.269645][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.285144][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.293975][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.304790][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.311908][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.319902][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.328766][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.339416][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.350432][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.373415][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.381219][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.399692][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.415210][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.433886][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.442135][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.451885][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.461284][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.472963][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.482504][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.516169][ T4186] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.527971][ T4186] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.553984][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.562354][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.570097][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.578477][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.591173][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.599562][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.616611][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.626098][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.641204][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.652720][ T4195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.660952][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.689429][ T4195] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.724052][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.737246][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.748106][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.763977][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.788776][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.797839][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.806585][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.813665][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.825202][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.833361][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.842184][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.853872][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.863420][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.872787][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.879895][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.890494][ T4189] device veth0_vlan entered promiscuous mode [ 65.917925][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.935114][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.949578][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.960668][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.967754][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.981639][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.993856][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.004248][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.012718][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.020067][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.027838][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.036597][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.056019][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.067699][ T4189] device veth1_vlan entered promiscuous mode [ 66.089429][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.099115][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.108412][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.116563][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.125846][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.130300][ T4231] Bluetooth: hci2: command 0x041b tx timeout [ 66.135767][ T4234] Bluetooth: hci0: command 0x041b tx timeout [ 66.146714][ T4234] Bluetooth: hci1: command 0x041b tx timeout [ 66.150668][ T4231] Bluetooth: hci3: command 0x041b tx timeout [ 66.155955][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.166723][ T4234] Bluetooth: hci4: command 0x041b tx timeout [ 66.176901][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.186011][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.194739][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.204169][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.213729][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.222304][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.230779][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.238728][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.271816][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.283541][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.293057][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.301469][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.309623][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.318395][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.332710][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.343704][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.355403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.364506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.384527][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.417000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.425064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.440538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.449349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.482285][ T4189] device veth0_macvtap entered promiscuous mode [ 66.520999][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.529678][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.564422][ T4189] device veth1_macvtap entered promiscuous mode [ 66.611117][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.622286][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.642430][ T4186] device veth0_vlan entered promiscuous mode [ 66.666353][ T4186] device veth1_vlan entered promiscuous mode [ 66.689325][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.698754][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.706896][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.715291][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.724407][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.733705][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.748556][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.774162][ T4188] device veth0_vlan entered promiscuous mode [ 66.790518][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.799128][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.808913][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.816670][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.824775][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.834573][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.844368][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.853316][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.863741][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.876268][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.889710][ T4188] device veth1_vlan entered promiscuous mode [ 66.909492][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.918382][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.927358][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.937052][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.944981][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.956011][ T4189] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.965058][ T4189] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.974882][ T4189] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.983788][ T4189] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.995513][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.004622][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.032664][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.063941][ T4186] device veth0_macvtap entered promiscuous mode [ 67.074250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.084274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.092828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.103206][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.119303][ T4188] device veth0_macvtap entered promiscuous mode [ 67.127647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.137075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.146286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.163856][ T4186] device veth1_macvtap entered promiscuous mode [ 67.205721][ T4188] device veth1_macvtap entered promiscuous mode [ 67.221085][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.232489][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.243874][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.266731][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.278054][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.286389][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.295653][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.305173][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.314222][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.323661][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.334017][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.345550][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.356254][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.367656][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.385772][ T4187] device veth0_vlan entered promiscuous mode [ 67.403110][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.413318][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.421836][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.430690][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.439284][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.448731][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.461444][ T4186] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.471003][ T4186] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.479708][ T4186] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.488648][ T4186] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.502317][ T4195] device veth0_vlan entered promiscuous mode [ 67.514622][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.525330][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.535533][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.546610][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.558750][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.575289][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.585145][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.593573][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.602957][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.621281][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.632658][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.643620][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.655735][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.667144][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.683984][ T4195] device veth1_vlan entered promiscuous mode [ 67.690614][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.698598][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.713831][ T4188] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.723003][ T4188] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.732830][ T4188] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.742095][ T4188] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.753932][ T4187] device veth1_vlan entered promiscuous mode [ 67.763397][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.772291][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.781225][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.883367][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.893547][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.910934][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.918821][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.922748][ T4187] device veth0_macvtap entered promiscuous mode [ 67.950221][ T4187] device veth1_macvtap entered promiscuous mode [ 67.957699][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.966193][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.974640][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.984296][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.993203][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.009417][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.011216][ T4195] device veth0_macvtap entered promiscuous mode [ 68.023960][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.047743][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.059315][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.077318][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.089138][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.106286][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.117150][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.127472][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.140495][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.152316][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.162142][ T4195] device veth1_macvtap entered promiscuous mode [ 68.173326][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.184792][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.194980][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.206642][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.217753][ T4232] Bluetooth: hci4: command 0x040f tx timeout [ 68.223443][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.224217][ T4232] Bluetooth: hci1: command 0x040f tx timeout [ 68.234925][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.251382][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.252238][ T4232] Bluetooth: hci3: command 0x040f tx timeout [ 68.268333][ T4232] Bluetooth: hci0: command 0x040f tx timeout [ 68.279514][ T4187] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.295417][ T4187] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.304554][ T4232] Bluetooth: hci2: command 0x040f tx timeout [ 68.311728][ T4187] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.325362][ T4187] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.361919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.381020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.390982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.401421][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.410721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.467970][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.480736][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.491896][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.502800][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.513519][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.524241][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.534778][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.546408][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.558123][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.566626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.582468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.612166][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.614302][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.634528][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.654657][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.666086][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.681861][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.705836][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.717717][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.733102][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.744887][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.762650][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.786150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.796293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.805633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.820202][ T423] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.828451][ T423] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.846417][ T4195] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.866089][ T4195] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.898859][ T4195] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.909419][ T4195] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.311868][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.346883][ T423] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.360683][ T423] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.381087][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.462203][ T4257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.498912][ T4257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.544988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.564643][ T4257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.596344][ T4257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.629923][ T4276] svc: failed to register nfsdv3 RPC service (errno 111). [ 69.645829][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.671053][ T4234] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 69.679706][ T4276] svc: failed to register nfsaclv3 RPC service (errno 111). [ 69.701512][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.720245][ T423] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.728113][ T423] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.737823][ T4234] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 69.745925][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.751050][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.769660][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.912725][ T4289] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9'. [ 69.923433][ T4289] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9'. [ 69.991098][ T4186] ================================================================== [ 69.999492][ T4186] BUG: KASAN: use-after-free in nfsd_shutdown_threads+0x89/0x1a0 [ 70.007294][ T4186] Write of size 4 at addr ffff8880252af450 by task syz-executor/4186 [ 70.015460][ T4186] [ 70.017820][ T4186] CPU: 0 PID: 4186 Comm: syz-executor Not tainted syzkaller #0 [ 70.025381][ T4186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 70.035456][ T4186] Call Trace: [ 70.038768][ T4186] [ 70.041733][ T4186] dump_stack_lvl+0x188/0x250 [ 70.046465][ T4186] ? show_regs_print_info+0x20/0x20 [ 70.051696][ T4186] ? load_image+0x410/0x410 [ 70.056252][ T4186] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 70.061748][ T4186] print_address_description+0x60/0x2d0 [ 70.067314][ T4186] ? nfsd_shutdown_threads+0x89/0x1a0 [ 70.072692][ T4186] kasan_report+0xdf/0x130 [ 70.077109][ T4186] ? nfsd_shutdown_threads+0x89/0x1a0 [ 70.082513][ T4186] kasan_check_range+0x235/0x290 [ 70.087469][ T4186] nfsd_shutdown_threads+0x89/0x1a0 [ 70.087780][ T1112] libceph: mon0 (2)127.0.0.1:6789 socket closed (con state V2_BANNER_PREFIX) [ 70.092710][ T4186] nfsd_umount+0x3e/0xc0 [ 70.092745][ T4186] deactivate_locked_super+0x93/0xf0 [ 70.092770][ T4186] cleanup_mnt+0x426/0x4d0 [ 70.092796][ T4186] task_work_run+0x125/0x1a0 [ 70.092823][ T4186] exit_to_user_mode_loop+0x10f/0x130 [ 70.092841][ T4186] exit_to_user_mode_prepare+0xee/0x180 [ 70.092860][ T4186] syscall_exit_to_user_mode+0x16/0x40 [ 70.092880][ T4186] do_syscall_64+0x58/0xa0 [ 70.092895][ T4186] ? clear_bhb_loop+0x30/0x80 [ 70.092913][ T4186] ? clear_bhb_loop+0x30/0x80 [ 70.092934][ T4186] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.092962][ T4186] RIP: 0033:0x7f8213c010d7 [ 70.092985][ T4186] Code: a2 c7 05 1c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 70.093002][ T4186] RSP: 002b:00007ffffcf61108 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 70.093024][ T4186] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f8213c010d7 [ 70.093037][ T4186] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffffcf611c0 [ 70.093050][ T4186] RBP: 00007ffffcf611c0 R08: 00007ffffcf621c0 R09: 00000000ffffffff [ 70.093064][ T4186] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffffcf62250 [ 70.093077][ T4186] R13: 00007f8213c9530a R14: 000000000001112d R15: 00007ffffcf62290 [ 70.093105][ T4186] [ 70.093112][ T4186] [ 70.093117][ T4186] Allocated by task 4276: [ 70.093126][ T4186] __kasan_kmalloc+0xaf/0xe0 [ 70.093145][ T4186] __svc_create+0x60/0x9d0 [ 70.093163][ T4186] svc_create_pooled+0x62f/0x810 [ 70.093180][ T4186] nfsd_create_serv+0x2f9/0x700 [ 70.093196][ T4186] nfsd_svc+0x132/0x9e0 [ 70.093210][ T4186] write_threads+0x2ea/0x350 [ 70.093225][ T4186] nfsctl_transaction_write+0x105/0x150 [ 70.093243][ T4186] vfs_write+0x304/0xd70 [ 70.275818][ T4186] ksys_write+0x153/0x260 [ 70.280173][ T4186] do_syscall_64+0x4c/0xa0 [ 70.284614][ T4186] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.290526][ T4186] [ 70.292911][ T4186] Freed by task 4276: [ 70.296884][ T4186] kasan_set_track+0x4b/0x70 [ 70.301468][ T4186] kasan_set_free_info+0x1f/0x40 [ 70.306505][ T4186] ____kasan_slab_free+0xd5/0x110 [ 70.311538][ T4186] slab_free_freelist_hook+0xec/0x170 [ 70.316915][ T4186] kfree+0xef/0x2a0 [ 70.320763][ T4186] nfsd_svc+0x7cf/0x9e0 [ 70.324930][ T4186] write_threads+0x2ea/0x350 [ 70.329534][ T4186] nfsctl_transaction_write+0x105/0x150 [ 70.335101][ T4186] vfs_write+0x304/0xd70 [ 70.339357][ T4186] ksys_write+0x153/0x260 [ 70.343696][ T4186] do_syscall_64+0x4c/0xa0 [ 70.348127][ T4186] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.354047][ T4186] [ 70.356419][ T4186] The buggy address belongs to the object at ffff8880252af400 [ 70.356419][ T4186] which belongs to the cache kmalloc-512 of size 512 [ 70.370574][ T4186] The buggy address is located 80 bytes inside of [ 70.370574][ T4186] 512-byte region [ffff8880252af400, ffff8880252af600) [ 70.383775][ T4186] The buggy address belongs to the page: [ 70.389418][ T4186] page:ffffea000094ab00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x252ac [ 70.396661][ T4230] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 70.399610][ T4186] head:ffffea000094ab00 order:2 compound_mapcount:0 compound_pincount:0 [ 70.399629][ T4186] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 70.399659][ T4186] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888016c41c80 [ 70.399677][ T4186] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 70.440064][ T4186] page dumped because: kasan: bad access detected [ 70.446498][ T4186] page_owner tracks the page as allocated [ 70.452225][ T4186] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 3558, ts 69515701897, free_ts 66491796932 [ 70.472732][ T4186] get_page_from_freelist+0x24f6/0x2670 [ 70.478301][ T4186] __alloc_pages+0x1ee/0x480 [ 70.482906][ T4186] new_slab+0xc0/0x4b0 [ 70.486983][ T4186] ___slab_alloc+0x807/0xdd0 [ 70.491596][ T4186] __kmalloc_node_track_caller+0x13d/0x3a0 [ 70.497409][ T4186] __alloc_skb+0x22c/0x750 [ 70.501840][ T4186] netlink_sendmsg+0x654/0xbe0 [ 70.506620][ T4186] ____sys_sendmsg+0x5be/0x8f0 [ 70.511401][ T4186] ___sys_sendmsg+0x236/0x2e0 [ 70.516100][ T4186] __se_sys_sendmsg+0x1b7/0x2a0 [ 70.520952][ T4186] do_syscall_64+0x4c/0xa0 [ 70.525378][ T4186] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.531298][ T4186] page last free stack trace: [ 70.535987][ T4186] free_unref_page_prepare+0x637/0x6c0 [ 70.541483][ T4186] free_unref_page+0x8f/0x2a0 [ 70.546295][ T4186] __unfreeze_partials+0x188/0x1e0 [ 70.551428][ T4186] put_cpu_partial+0x12d/0x190 [ 70.556204][ T4186] qlist_free_all+0x35/0x90 [ 70.560740][ T4186] kasan_quarantine_reduce+0x150/0x160 [ 70.566251][ T4186] __kasan_slab_alloc+0x2f/0xc0 [ 70.571105][ T4186] slab_post_alloc_hook+0x4c/0x380 [ 70.576217][ T4186] kmem_cache_alloc_trace+0x165/0x290 [ 70.581592][ T4186] tomoyo_dump_page+0xe7/0x5f0 [ 70.586378][ T4186] tomoyo_condition+0x206f/0x2d90 [ 70.591403][ T4186] tomoyo_check_acl+0x192/0x420 [ 70.596277][ T4186] tomoyo_execute_permission+0x11f/0x400 [ 70.601919][ T4186] tomoyo_find_next_domain+0x442/0x1a50 [ 70.607491][ T4186] tomoyo_bprm_check_security+0xdd/0x120 [ 70.613160][ T4186] security_bprm_check+0x5e/0x90 [ 70.618157][ T4186] [ 70.620508][ T4186] Memory state around the buggy address: [ 70.626156][ T4186] ffff8880252af300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 70.634244][ T4186] ffff8880252af380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 70.642351][ T4186] >ffff8880252af400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.650425][ T4186] ^ [ 70.657095][ T4186] ffff8880252af480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.665184][ T4186] ffff8880252af500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.673263][ T4186] ================================================================== [ 70.681366][ T4186] Disabling lock debugging due to kernel taint [ 70.692959][ T423] rpcbind: server 127.0.0.1 not responding, timed out [ 70.693680][ T4280] ceph: No mds server is up or the cluster is laggy [ 70.708760][ T4234] Bluetooth: hci3: command 0x0419 tx timeout [ 70.715549][ T4234] Bluetooth: hci1: command 0x0419 tx timeout [ 70.729676][ T4234] Bluetooth: hci4: command 0x0419 tx timeout [ 70.735924][ T4234] Bluetooth: hci2: command 0x0419 tx timeout [ 70.741983][ T4234] Bluetooth: hci0: command 0x0419 tx timeout [ 70.748250][ T4233] libceph: mon0 (2)127.0.0.1:6789 socket closed (con state V2_BANNER_PREFIX) [ 70.776433][ T4186] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 70.783907][ T4186] CPU: 0 PID: 4186 Comm: syz-executor Tainted: G B syzkaller #0 [ 70.792864][ T4186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 70.802909][ T4186] Call Trace: [ 70.806196][ T4186] [ 70.809146][ T4186] dump_stack_lvl+0x188/0x250 [ 70.812057][ T4291] ceph: No mds server is up or the cluster is laggy [ 70.813844][ T4186] ? show_regs_print_info+0x20/0x20 [ 70.825672][ T4186] ? load_image+0x410/0x410 [ 70.830195][ T4186] panic+0x2f8/0x850 [ 70.834100][ T4186] ? bpf_jit_dump+0xd0/0xd0 [ 70.838606][ T4186] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 70.844603][ T4186] ? _raw_spin_unlock+0x40/0x40 [ 70.849469][ T4186] ? nfsd_shutdown_threads+0x89/0x1a0 [ 70.854849][ T4186] check_panic_on_warn+0x80/0xa0 [ 70.859805][ T4186] ? nfsd_shutdown_threads+0x89/0x1a0 [ 70.865194][ T4186] end_report+0x6d/0xf0 [ 70.869378][ T4186] kasan_report+0x102/0x130 [ 70.873874][ T4186] ? nfsd_shutdown_threads+0x89/0x1a0 [ 70.879238][ T4186] kasan_check_range+0x235/0x290 [ 70.884198][ T4186] nfsd_shutdown_threads+0x89/0x1a0 [ 70.889406][ T4186] nfsd_umount+0x3e/0xc0 [ 70.893677][ T4186] deactivate_locked_super+0x93/0xf0 [ 70.898987][ T4186] cleanup_mnt+0x426/0x4d0 [ 70.903415][ T4186] task_work_run+0x125/0x1a0 [ 70.908020][ T4186] exit_to_user_mode_loop+0x10f/0x130 [ 70.911087][ T4230] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 70.913391][ T4186] exit_to_user_mode_prepare+0xee/0x180 [ 70.925894][ T4186] syscall_exit_to_user_mode+0x16/0x40 [ 70.931379][ T4186] do_syscall_64+0x58/0xa0 [ 70.935801][ T4186] ? clear_bhb_loop+0x30/0x80 [ 70.940496][ T4186] ? clear_bhb_loop+0x30/0x80 [ 70.945188][ T4186] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.951086][ T4186] RIP: 0033:0x7f8213c010d7 [ 70.955498][ T4186] Code: a2 c7 05 1c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 70.975107][ T4186] RSP: 002b:00007ffffcf61108 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 70.983521][ T4186] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f8213c010d7 [ 70.991515][ T4186] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffffcf611c0 [ 70.999479][ T4186] RBP: 00007ffffcf611c0 R08: 00007ffffcf621c0 R09: 00000000ffffffff [ 71.007466][ T4186] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffffcf62250 [ 71.015442][ T4186] R13: 00007f8213c9530a R14: 000000000001112d R15: 00007ffffcf62290 [ 71.023424][ T4186] [ 71.026741][ T4186] Kernel Offset: disabled [ 71.031078][ T4186] Rebooting in 86400 seconds..