last executing test programs: 1.101250133s ago: executing program 1 (id=2): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/devices.allow\x00', 0x2, 0x48) write$cgroup_devices(r3, &(0x7f0000000040)=ANY=[@ANYBLOB='b'], 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r4, &(0x7f0000000500)=[{&(0x7f00000004c0)='4', 0x1}, {0x0}], 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, 0x0}, 0x20) setrlimit(0xb, &(0x7f0000000240)={0x800, 0x6d2a3993}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0) 561.659806ms ago: executing program 3 (id=4): r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000000c0)=0xfffffff9, 0x4) syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3986dd6c370c8900182b01fe800000000000000000000000000025fe8000000000000000000000000000aaff"], 0x0) recvmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/17, 0x2d}, 0x3}], 0x1, 0x40010042, 0x0) 393.9388ms ago: executing program 3 (id=6): socket$kcm(0xa, 0x922000000003, 0x11) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./my_configfs\x00', 0x1ff) unshare(0x2c020400) mount(0x0, &(0x7f0000000100)='./my_configfs\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./my_configfs/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./my_configfs/usb_gadget/g1/functions/midi2.usb0/ep.0/block.0/direction\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='1', 0x1) 359.479751ms ago: executing program 0 (id=1): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000004000)=ANY=[@ANYBLOB="120100000b529708410e42416ed401020301090224000100000000090400020221f7680009050100000401ff0709050210080007"], 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x4, 0xf, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0xfff2}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_usb_ep_read(r0, 0xd, 0xe9, &(0x7f0000000000)=""/233) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) recvfrom$packet(r2, 0x0, 0x0, 0x101, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 295.537243ms ago: executing program 2 (id=3): unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0) semop(r0, &(0x7f00000000c0)=[{0x4}, {0x2}], 0x2) semctl$SETALL(r0, 0xff7f0000, 0x11, &(0x7f0000000000)) 104.287098ms ago: executing program 3 (id=7): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x2}}, {{0xa, 0x0, 0xffffffff, @remote}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x20, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0xffff, 0x0, @mcast1={0xff, 0x7}, 0x10000}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}}, 0x108) close(r0) 104.086698ms ago: executing program 4 (id=5): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001600010025bd7000fddbdf250a000030"], 0x20}}, 0x24080) 22.64176ms ago: executing program 4 (id=8): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x8001, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4f}, {0x0, 0x0, 0x0, 0x800, 0x7}, {0x0, 0x0, 0xe6}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@remote, 0x404d3, 0x2b}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, 0xe4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}}, 0x20040014) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300020000000000fedbdf25fc00000000000000e9ffffffffffffffe000000100000000000000000000000000000004000000000a006080", @ANYBLOB], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x50) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9"], 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x25dfdbfc, {{@in6=@private0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0xaa3, 0xfffffffffffffff8, 0x4}, {0x0, 0x8}}}, 0xb8}}, 0x0) 0s ago: executing program 3 (id=9): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f0000001280)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4001}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xac140001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in={0x2, 0x3210, @rand_addr=0xac140001}, 0x10) listen(r2, 0x5) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00070800010000000000140008004500003c000000004084ca2502020202ac14000104d2321000000000000000000100001c11223344000800000005000500000005c0040008"], 0x4a) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.167' (ED25519) to the list of known hosts. [ 60.331428][ T4173] cgroup: Unknown subsys name 'net' [ 60.460934][ T4173] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 61.889210][ T4173] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 63.384445][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 63.446510][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 63.492891][ T4198] chnl_net:caif_netlink_parms(): no params data found [ 63.541619][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 63.556549][ T4192] chnl_net:caif_netlink_parms(): no params data found [ 63.623574][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.634832][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.642809][ T4187] device bridge_slave_0 entered promiscuous mode [ 63.671130][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.678326][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.686424][ T4187] device bridge_slave_1 entered promiscuous mode [ 63.709577][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.716786][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.724536][ T4185] device bridge_slave_0 entered promiscuous mode [ 63.763629][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.771016][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.779177][ T4185] device bridge_slave_1 entered promiscuous mode [ 63.799393][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.806701][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.814667][ T4198] device bridge_slave_0 entered promiscuous mode [ 63.827429][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.834718][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.842649][ T4198] device bridge_slave_1 entered promiscuous mode [ 63.857968][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.873220][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.880692][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.888872][ T4186] device bridge_slave_0 entered promiscuous mode [ 63.902167][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.909485][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.917821][ T4186] device bridge_slave_1 entered promiscuous mode [ 63.925250][ T4192] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.932321][ T4192] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.941205][ T4192] device bridge_slave_0 entered promiscuous mode [ 63.950137][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.960914][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.979557][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.995675][ T4192] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.002863][ T4192] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.011242][ T4192] device bridge_slave_1 entered promiscuous mode [ 64.042450][ T4198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.067609][ T4192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.079510][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.096469][ T4198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.108748][ T4187] team0: Port device team_slave_0 added [ 64.116810][ T4192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.127667][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.139395][ T4185] team0: Port device team_slave_0 added [ 64.160305][ T4187] team0: Port device team_slave_1 added [ 64.173800][ T4185] team0: Port device team_slave_1 added [ 64.216927][ T4198] team0: Port device team_slave_0 added [ 64.225044][ T4192] team0: Port device team_slave_0 added [ 64.232804][ T4186] team0: Port device team_slave_0 added [ 64.240857][ T4186] team0: Port device team_slave_1 added [ 64.248773][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.255926][ 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. [ 64.282759][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.301519][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.308667][ 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. [ 64.335027][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.347963][ T4198] team0: Port device team_slave_1 added [ 64.366203][ T4192] team0: Port device team_slave_1 added [ 64.372851][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.380521][ T4185] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.406593][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.419297][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.426954][ T4185] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.456678][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.514602][ T4187] device hsr_slave_0 entered promiscuous mode [ 64.522884][ T4187] device hsr_slave_1 entered promiscuous mode [ 64.542838][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.550869][ 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. [ 64.577412][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.603443][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.610570][ T4192] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.637066][ T4192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.649135][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.656308][ T4198] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.682503][ T4198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.702729][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.709817][ 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. [ 64.736094][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.759685][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.767175][ T4192] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.793260][ T4192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.805445][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.812421][ T4198] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.838763][ T4198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.863309][ T4185] device hsr_slave_0 entered promiscuous mode [ 64.870059][ T4185] device hsr_slave_1 entered promiscuous mode [ 64.876771][ T4185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.885908][ T4185] Cannot create hsr debugfs directory [ 64.957558][ T4198] device hsr_slave_0 entered promiscuous mode [ 64.968375][ T4198] device hsr_slave_1 entered promiscuous mode [ 64.975444][ T4198] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.983005][ T4198] Cannot create hsr debugfs directory [ 64.998697][ T4186] device hsr_slave_0 entered promiscuous mode [ 65.005713][ T4186] device hsr_slave_1 entered promiscuous mode [ 65.012865][ T4186] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.020633][ T4186] Cannot create hsr debugfs directory [ 65.053880][ T4192] device hsr_slave_0 entered promiscuous mode [ 65.061238][ T4192] device hsr_slave_1 entered promiscuous mode [ 65.068447][ T4192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.076428][ T4192] Cannot create hsr debugfs directory [ 65.155765][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 65.164915][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 65.172936][ T13] Bluetooth: hci1: command 0x0409 tx timeout [ 65.182214][ T13] Bluetooth: hci3: command 0x0409 tx timeout [ 65.190352][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 65.391437][ T4187] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 65.402680][ T4187] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 65.413838][ T4187] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 65.424943][ T4187] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 65.471017][ T4186] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 65.493888][ T4186] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 65.510814][ T4186] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 65.520918][ T4186] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 65.601386][ T4185] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.621471][ T4185] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.638286][ T4185] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.648644][ T4185] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.679515][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.698514][ T4198] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 65.744219][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.756775][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.766288][ T4198] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 65.776047][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.782928][ T4198] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 65.796916][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.803775][ T4198] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 65.830144][ T4192] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 65.839718][ T4192] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 65.852162][ T4192] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 65.877544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.886599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.897206][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.904414][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.916950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.932279][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.939480][ T4192] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 65.963107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.971529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.007513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.018194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.027007][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.034117][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.043986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.052781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.061534][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.068624][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.077466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.086303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.094761][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.101839][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.110172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.119810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.171325][ T4198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.183140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.192639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.203496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.212746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.222654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.231527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.240345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.250793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.260590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.273106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.281608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.292799][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.331250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.341732][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.351129][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.365329][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.373872][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.385418][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.393614][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.402040][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.410100][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.419464][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.428003][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.437425][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.448916][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.457282][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.468753][ T4198] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.477166][ T4186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.489662][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.502219][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.525549][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.534220][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.552050][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.559226][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.573210][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.583463][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.592777][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.599926][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.612923][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.630010][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.703641][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.713369][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.723900][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.731024][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.739905][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.748966][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.759318][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.766443][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.774520][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.783718][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.792851][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.801847][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.810851][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.820973][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.829697][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.861162][ T4192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.877432][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.895207][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.903903][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.916672][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.926646][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.935415][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.943813][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.959431][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.969738][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.983308][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.995591][ T4185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.026412][ T4192] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.043654][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.052309][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.073096][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.082519][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.094322][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.109966][ T4198] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.122204][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.150350][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.161603][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.171261][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.182011][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.190663][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.197783][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.206695][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.214106][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.222300][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.239957][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.245116][ T4232] Bluetooth: hci0: command 0x041b tx timeout [ 67.251043][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.262985][ T4236] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.265113][ T4232] Bluetooth: hci3: command 0x041b tx timeout [ 67.270161][ T4236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.285027][ T4232] Bluetooth: hci1: command 0x041b tx timeout [ 67.291094][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.294102][ T4232] Bluetooth: hci4: command 0x041b tx timeout [ 67.313699][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.322011][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.330253][ T4232] Bluetooth: hci2: command 0x041b tx timeout [ 67.337073][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.361059][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.394805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.403776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.440965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.450344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.459771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.469706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.479304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.492640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.509094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.522513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.547980][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.570664][ T4192] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.584124][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.597317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.612294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.620525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.629130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.647913][ T4187] device veth0_vlan entered promiscuous mode [ 67.662043][ T4187] device veth1_vlan entered promiscuous mode [ 67.681653][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.690769][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.700675][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.710430][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.721724][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.731101][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.739064][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.765717][ T4198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.794469][ T4185] device veth0_vlan entered promiscuous mode [ 67.803014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.813069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.822564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.834049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.841902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.849630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.858447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.867359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.875311][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.919932][ T4186] device veth0_vlan entered promiscuous mode [ 67.932013][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.942103][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.951642][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.967587][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.981048][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.990452][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.021261][ T4187] device veth0_macvtap entered promiscuous mode [ 68.034465][ T4187] device veth1_macvtap entered promiscuous mode [ 68.043085][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.053711][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.062295][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.071470][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.090647][ T4198] device veth0_vlan entered promiscuous mode [ 68.099736][ T4186] device veth1_vlan entered promiscuous mode [ 68.108517][ T4185] device veth1_vlan entered promiscuous mode [ 68.116155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.124220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.132785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.141661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.150632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.161556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.177804][ T4198] device veth1_vlan entered promiscuous mode [ 68.192252][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.210919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.223298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.234502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.248261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.277048][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.300692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.310456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.319360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.328751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.343376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.352049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.371277][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.385496][ T4186] device veth0_macvtap entered promiscuous mode [ 68.397657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.407067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.416066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.427336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.437149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.450600][ T4186] device veth1_macvtap entered promiscuous mode [ 68.469086][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.477476][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.488346][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.526333][ T4187] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.540027][ T4187] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.549092][ T4187] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.557926][ T4187] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.571607][ T4198] device veth0_macvtap entered promiscuous mode [ 68.581653][ T4185] device veth0_macvtap entered promiscuous mode [ 68.628279][ T4198] device veth1_macvtap entered promiscuous mode [ 68.648257][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.665382][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.691637][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.704462][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.714341][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.727704][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.735828][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.744416][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.755022][ T4185] device veth1_macvtap entered promiscuous mode [ 68.809194][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.826781][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.838729][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.853742][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.864484][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.875847][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.886349][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.897558][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.921493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.934653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.943758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.952547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.962935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.972238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.983683][ T4186] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.992908][ T4186] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.002411][ T4186] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.011206][ T4186] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.023467][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.034972][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.045395][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.056770][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.069625][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.079236][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.090627][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.100565][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.111240][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.121357][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.132046][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.143621][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.177095][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.187866][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.197425][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.206435][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.218475][ T4198] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.228061][ T4198] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.237226][ T4198] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.247223][ T4198] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.273807][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.279832][ T419] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.293906][ T419] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.305961][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.316621][ T4230] Bluetooth: hci1: command 0x040f tx timeout [ 69.322823][ T4230] Bluetooth: hci3: command 0x040f tx timeout [ 69.328956][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.339554][ T4230] Bluetooth: hci0: command 0x040f tx timeout [ 69.342306][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.355866][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.366553][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.378208][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.391950][ T4192] device veth0_vlan entered promiscuous mode [ 69.407450][ T4231] Bluetooth: hci2: command 0x040f tx timeout [ 69.413611][ T4231] Bluetooth: hci4: command 0x040f tx timeout [ 69.423435][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.432503][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.443911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.453904][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.464425][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.473066][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.482204][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.493118][ T4185] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.502290][ T4185] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.511485][ T4185] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.521167][ T4185] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.558697][ T4192] device veth1_vlan entered promiscuous mode [ 69.602946][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.611600][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.651358][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.662187][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.723621][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.747216][ T1215] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.768684][ T4192] device veth0_macvtap entered promiscuous mode [ 69.786582][ T1215] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.798326][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.808479][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.823564][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.846319][ T4192] device veth1_macvtap entered promiscuous mode [ 69.863950][ T4236] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.872031][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.881667][ T4236] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.890459][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.899287][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.959287][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.993582][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.006335][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.018061][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.030054][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.042231][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.052834][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.063896][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.076153][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.088265][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.101486][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.112926][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.126181][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.141697][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.151950][ T1215] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.162866][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.174746][ T1215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.186028][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.199413][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.213502][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.231157][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.242342][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.255021][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.265909][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.278271][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.301922][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.312918][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.322579][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.337531][ T4192] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.354136][ T4192] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.364914][ T4192] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.380258][ T4192] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.433832][ T1215] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.471738][ T1215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.492773][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.514214][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.557811][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.566057][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.626385][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.638000][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.687753][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.719795][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.743440][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.783928][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.064635][ T4287] ================================================================== [ 71.072932][ T4287] BUG: KASAN: slab-out-of-bounds in xfrm_policy_inexact_list_reinsert+0x5a3/0x650 [ 71.082172][ T4287] Read of size 1 at addr ffff88814799d608 by task syz.4.8/4287 [ 71.089735][ T4287] [ 71.092095][ T4287] CPU: 0 PID: 4287 Comm: syz.4.8 Not tainted syzkaller #0 [ 71.099226][ T4287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 71.109332][ T4287] Call Trace: [ 71.112662][ T4287] [ 71.115622][ T4287] dump_stack_lvl+0x188/0x250 [ 71.120348][ T4287] ? show_regs_print_info+0x20/0x20 [ 71.125588][ T4287] ? load_image+0x410/0x410 [ 71.129116][ T4263] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 71.130114][ T4287] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 71.143197][ T4287] print_address_description+0x60/0x2d0 [ 71.148776][ T4287] ? xfrm_policy_inexact_list_reinsert+0x5a3/0x650 [ 71.155350][ T4287] kasan_report+0xdf/0x130 [ 71.159808][ T4287] ? xfrm_policy_inexact_list_reinsert+0x5a3/0x650 [ 71.166353][ T4287] xfrm_policy_inexact_list_reinsert+0x5a3/0x650 [ 71.172711][ T4287] xfrm_policy_inexact_insert_node+0x95f/0xb70 [ 71.178922][ T4287] xfrm_policy_inexact_alloc_chain+0x7a2/0xe70 [ 71.185118][ T4287] ? xfrm_policy_inexact_insert+0xd7/0x12d0 [ 71.191050][ T4287] xfrm_policy_inexact_insert+0xd7/0x12d0 [ 71.196817][ T4287] ? policy_hash_bysel+0x139/0x750 [ 71.201972][ T4287] xfrm_policy_insert+0x10f/0x940 [ 71.207043][ T4287] xfrm_add_policy+0x4e6/0x870 [ 71.211854][ T4287] ? xfrm_dump_sa_done+0xc0/0xc0 [ 71.216829][ T4287] ? apparmor_capable+0x12c/0x190 [ 71.221886][ T4287] ? __nla_parse+0x3c/0x50 [ 71.226343][ T4287] xfrm_user_rcv_msg+0x694/0x980 [ 71.231324][ T4287] ? xfrm_netlink_rcv+0x90/0x90 [ 71.236249][ T4287] ? __mutex_lock_common+0x435/0x2400 [ 71.241695][ T4287] netlink_rcv_skb+0x1e9/0x430 [ 71.246495][ T4287] ? xfrm_netlink_rcv+0x66/0x90 [ 71.251403][ T4287] ? xfrm_netlink_rcv+0x90/0x90 [ 71.256302][ T4287] ? netlink_ack+0xb10/0xb10 [ 71.260937][ T4287] ? __lock_acquire+0x7b50/0x7b50 [ 71.266001][ T4287] xfrm_netlink_rcv+0x75/0x90 [ 71.270705][ T4287] netlink_unicast+0x78f/0x940 [ 71.275517][ T4287] netlink_sendmsg+0x8ba/0xbe0 [ 71.280321][ T4287] ? netlink_getsockopt+0x570/0x570 [ 71.285565][ T4287] ? aa_sock_msg_perm+0x94/0x150 [ 71.290533][ T4287] ? apparmor_socket_sendmsg+0x88/0x230 [ 71.296103][ T4287] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 71.301440][ T4287] ? security_socket_sendmsg+0x7c/0xa0 [ 71.306933][ T4287] ? netlink_getsockopt+0x570/0x570 [ 71.312276][ T4287] ____sys_sendmsg+0x5be/0x8f0 [ 71.317123][ T4287] ? __sys_sendmsg_sock+0x30/0x30 [ 71.322187][ T4287] ? import_iovec+0x6f/0xa0 [ 71.326727][ T4287] ___sys_sendmsg+0x236/0x2e0 [ 71.331440][ T4287] ? __sys_sendmsg+0x290/0x290 [ 71.336287][ T4287] __se_sys_sendmsg+0x1b7/0x2a0 [ 71.341167][ T4287] ? __x64_sys_sendmsg+0x80/0x80 [ 71.346140][ T4287] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 71.352160][ T4287] ? lockdep_hardirqs_on+0x94/0x140 [ 71.357389][ T4287] do_syscall_64+0x4c/0xa0 [ 71.361824][ T4287] ? clear_bhb_loop+0x30/0x80 [ 71.366527][ T4287] ? clear_bhb_loop+0x30/0x80 [ 71.371235][ T4287] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 71.377205][ T4287] RIP: 0033:0x7f1efb275159 [ 71.381685][ T4287] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 71.388470][ T4263] usb 1-1: Using ep0 maxpacket: 8 [ 71.401324][ T4287] RSP: 002b:00007f1ef94cd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.401351][ T4287] RAX: ffffffffffffffda RBX: 00007f1efb4fcfa0 RCX: 00007f1efb275159 [ 71.401367][ T4287] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000007 [ 71.401380][ T4287] RBP: 00007f1efb30c024 R08: 0000000000000000 R09: 0000000000000000 [ 71.401392][ T4287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.401405][ T4287] R13: 00007f1efb4fd038 R14: 00007f1efb4fcfa0 R15: 00007ffcbb0edb18 [ 71.401436][ T4287] [ 71.401443][ T4287] [ 71.401448][ T4287] Allocated by task 4287: [ 71.401457][ T4287] __kasan_kmalloc+0xaf/0xe0 [ 71.401480][ T4287] sk_prot_alloc+0xe7/0x210 [ 71.401501][ T4287] sk_alloc+0x2f/0x310 [ 71.401518][ T4287] pfkey_create+0xd8/0x560 [ 71.401535][ T4287] __sock_create+0x473/0x910 [ 71.401551][ T4287] __sys_socket+0xe2/0x170 [ 71.401566][ T4287] __x64_sys_socket+0x76/0x80 [ 71.401582][ T4287] do_syscall_64+0x4c/0xa0 [ 71.401598][ T4287] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 71.401618][ T4287] [ 71.401623][ T4287] The buggy address belongs to the object at ffff88814799d000 [ 71.401623][ T4287] which belongs to the cache kmalloc-2k of size 2048 [ 71.401638][ T4287] The buggy address is located 1544 bytes inside of [ 71.401638][ T4287] 2048-byte region [ffff88814799d000, ffff88814799d800) [ 71.401657][ T4287] The buggy address belongs to the page: [ 71.401665][ T4287] page:ffffea00051e6600 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88814799e000 pfn:0x147998 [ 71.401686][ T4287] head:ffffea00051e6600 order:3 compound_mapcount:0 compound_pincount:0 [ 71.401700][ T4287] flags: 0x57ff00000010200(slab|head|node=1|zone=2|lastcpupid=0x7ff) [ 71.401727][ T4287] raw: 057ff00000010200 0000000000000000 0000000100000001 ffff888016c42000 [ 71.401743][ T4287] raw: ffff88814799e000 0000000080080003 00000001ffffffff 0000000000000000 [ 71.401751][ T4287] page dumped because: kasan: bad access detected [ 71.401769][ T4287] page_owner tracks the page as allocated [ 71.401775][ T4287] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52800(GFP_NOWAIT|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, ts 8385336672, free_ts 0 [ 71.401800][ T4287] get_page_from_freelist+0x24f6/0x2670 [ 71.401823][ T4287] __alloc_pages+0x1ee/0x480 [ 71.401839][ T4287] alloc_page_interleave+0x24/0x1e0 [ 71.401856][ T4287] new_slab+0xc0/0x4b0 [ 71.401869][ T4287] ___slab_alloc+0x807/0xdd0 [ 71.401885][ T4287] kmem_cache_alloc_node_trace+0x120/0x2f0 [ 71.401901][ T4287] throtl_pd_alloc+0x9a/0x5f0 [ 71.401918][ T4287] blkcg_activate_policy+0x23c/0x9c0 [ 71.401938][ T4287] blk_throtl_init+0x369/0x460 [ 71.401953][ T4287] blkcg_init_queue+0x37b/0x430 [ 71.401972][ T4287] blk_alloc_queue+0x427/0x580 [ 71.401989][ T4287] __blk_mq_alloc_disk+0x43/0x150 [ 71.558521][ T4263] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 71.562187][ T4287] nbd_dev_add+0x397/0xb20 [ 71.562211][ T4287] nbd_init+0x21c/0x2c0 [ 71.562234][ T4287] do_one_initcall+0x272/0x730 [ 71.562263][ T4287] do_initcall_level+0x13d/0x1f0 [ 71.582511][ T4263] usb 1-1: config 0 interface 0 has no altsetting 0 [ 71.587647][ T4287] page_owner free stack trace missing [ 71.587657][ T4287] [ 71.587663][ T4287] Memory state around the buggy address: [ 71.587674][ T4287] ffff88814799d500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 71.587689][ T4287] ffff88814799d580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc [ 71.587703][ T4287] >ffff88814799d600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 71.587713][ T4287] ^ [ 71.587724][ T4287] ffff88814799d680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 71.587737][ T4287] ffff88814799d700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 71.587748][ T4287] ================================================================== [ 71.587755][ T4287] Disabling lock debugging due to kernel taint [ 71.587972][ T4287] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 71.765376][ T4263] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 71.768646][ T4287] CPU: 0 PID: 4287 Comm: syz.4.8 Tainted: G B syzkaller #0 [ 71.799830][ T4263] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.807586][ T4287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 71.807601][ T4287] Call Trace: [ 71.807608][ T4287] [ 71.807615][ T4287] dump_stack_lvl+0x188/0x250 [ 71.807644][ T4287] ? show_regs_print_info+0x20/0x20 [ 71.807667][ T4287] ? load_image+0x410/0x410 [ 71.846378][ T4287] panic+0x2f8/0x850 [ 71.850309][ T4287] ? bpf_jit_dump+0xd0/0xd0 [ 71.854848][ T4287] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 71.860773][ T4287] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 71.861783][ T4263] usb 1-1: Product: syz [ 71.866698][ T4287] ? _raw_spin_unlock+0x40/0x40 [ 71.866723][ T4287] ? xfrm_policy_inexact_list_reinsert+0x5a3/0x650 [ 71.866745][ T4287] check_panic_on_warn+0x80/0xa0 [ 71.866767][ T4287] ? xfrm_policy_inexact_list_reinsert+0x5a3/0x650 [ 71.866786][ T4287] end_report+0x6d/0xf0 [ 71.866807][ T4287] kasan_report+0x102/0x130 [ 71.866829][ T4287] ? xfrm_policy_inexact_list_reinsert+0x5a3/0x650 [ 71.866851][ T4287] xfrm_policy_inexact_list_reinsert+0x5a3/0x650 [ 71.866876][ T4287] xfrm_policy_inexact_insert_node+0x95f/0xb70 [ 71.866903][ T4287] xfrm_policy_inexact_alloc_chain+0x7a2/0xe70 [ 71.866926][ T4287] ? xfrm_policy_inexact_insert+0xd7/0x12d0 [ 71.866953][ T4287] xfrm_policy_inexact_insert+0xd7/0x12d0 [ 71.866977][ T4287] ? policy_hash_bysel+0x139/0x750 [ 71.867002][ T4287] xfrm_policy_insert+0x10f/0x940 [ 71.867029][ T4287] xfrm_add_policy+0x4e6/0x870 [ 71.867055][ T4287] ? xfrm_dump_sa_done+0xc0/0xc0 [ 71.867075][ T4287] ? apparmor_capable+0x12c/0x190 [ 71.867102][ T4287] ? __nla_parse+0x3c/0x50 [ 71.867125][ T4287] xfrm_user_rcv_msg+0x694/0x980 [ 71.867151][ T4287] ? xfrm_netlink_rcv+0x90/0x90 [ 71.867188][ T4287] ? __mutex_lock_common+0x435/0x2400 [ 71.867216][ T4287] netlink_rcv_skb+0x1e9/0x430 [ 71.910132][ T4263] usb 1-1: Manufacturer: syz [ 71.916036][ T4287] ? xfrm_netlink_rcv+0x66/0x90 [ 71.916065][ T4287] ? xfrm_netlink_rcv+0x90/0x90 [ 71.916088][ T4287] ? netlink_ack+0xb10/0xb10 [ 71.916110][ T4287] ? __lock_acquire+0x7b50/0x7b50 [ 71.916138][ T4287] xfrm_netlink_rcv+0x75/0x90 [ 71.932044][ T4263] usb 1-1: SerialNumber: syz [ 71.934422][ T4287] netlink_unicast+0x78f/0x940 [ 71.934454][ T4287] netlink_sendmsg+0x8ba/0xbe0 [ 71.971984][ T4263] usb 1-1: config 0 descriptor?? [ 71.974515][ T4287] ? netlink_getsockopt+0x570/0x570 [ 71.974544][ T4287] ? aa_sock_msg_perm+0x94/0x150 [ 72.024991][ T4263] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 72.027536][ T4287] ? apparmor_socket_sendmsg+0x88/0x230 [ 72.059627][ T4287] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 72.064919][ T4287] ? security_socket_sendmsg+0x7c/0xa0 [ 72.070381][ T4287] ? netlink_getsockopt+0x570/0x570 [ 72.075606][ T4287] ____sys_sendmsg+0x5be/0x8f0 [ 72.080431][ T4287] ? __sys_sendmsg_sock+0x30/0x30 [ 72.085486][ T4287] ? import_iovec+0x6f/0xa0 [ 72.090060][ T4287] ___sys_sendmsg+0x236/0x2e0 [ 72.094758][ T4287] ? __sys_sendmsg+0x290/0x290 [ 72.099559][ T4287] __se_sys_sendmsg+0x1b7/0x2a0 [ 72.104431][ T4287] ? __x64_sys_sendmsg+0x80/0x80 [ 72.109368][ T4287] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 72.115370][ T4287] ? lockdep_hardirqs_on+0x94/0x140 [ 72.120591][ T4287] do_syscall_64+0x4c/0xa0 [ 72.125013][ T4287] ? clear_bhb_loop+0x30/0x80 [ 72.129711][ T4287] ? clear_bhb_loop+0x30/0x80 [ 72.134414][ T4287] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.140340][ T4287] RIP: 0033:0x7f1efb275159 [ 72.144759][ T4287] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 72.164379][ T4287] RSP: 002b:00007f1ef94cd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.172937][ T4287] RAX: ffffffffffffffda RBX: 00007f1efb4fcfa0 RCX: 00007f1efb275159 [ 72.180931][ T4287] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000007 [ 72.188900][ T4287] RBP: 00007f1efb30c024 R08: 0000000000000000 R09: 0000000000000000 [ 72.196880][ T4287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.204891][ T4287] R13: 00007f1efb4fd038 R14: 00007f1efb4fcfa0 R15: 00007ffcbb0edb18 [ 72.212883][ T4287] [ 72.216226][ T4287] Kernel Offset: disabled [ 72.220580][ T4287] Rebooting in 86400 seconds..