last executing test programs: 1.815378324s ago: executing program 1 (id=2): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000180)=@bpf_lsm={0x6, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000010840000000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014002b8008000100", @ANYRES32=r1, @ANYBLOB="1562d316", @ANYRES32=r1, @ANYBLOB="08001b00"], 0x3c}, 0x1, 0x0, 0x0, 0x20048050}, 0x40014) 1.435303238s ago: executing program 1 (id=6): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000180)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "ff00f5", 0x20, 0x6, 0x0, @local, @local, {[], {{0xfffd, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@mptcp=@capable={0x1e, 0xc, 0xe, 0x8, 0x84}]}}}}}}}}, 0x0) 1.371970679s ago: executing program 1 (id=7): unshare(0x2c060000) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x10d00, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305829, 0x0) 898.716806ms ago: executing program 0 (id=1): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x90, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x68, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x94}]}}}, {0x30, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_MASK={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x104}}, 0x0) 655.21002ms ago: executing program 0 (id=8): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)={0x18, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x18}], 0x1}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027fa80a010100000004"], 0x57) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) 614.612091ms ago: executing program 2 (id=9): ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x4, 0x12, 0x2, 0x80, 0x22, @loopback, @mcast1, 0x1, 0x20, 0x8, 0xfffffff7}}) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'xfrm0\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r2, &(0x7f0000000180)='`', 0xcc, 0x0, &(0x7f0000000240)={0x6, 0x0, r1, 0x1, 0x0, 0x6, @random="4a99fee2a74d"}, 0x14) 519.845292ms ago: executing program 2 (id=10): r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000500)={&(0x7f0000000040)=@phonet={0x23, 0x0, 0x0, 0xd}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x18}, 0x0) 407.321134ms ago: executing program 1 (id=11): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd28, 0x8200, {0x0, 0x0, 0x0, r3, {0x8, 0x3}, {}, {0xd, 0xfff2}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_CT_STATE={0x6, 0x5b, 0x3}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x22044028}, 0x4000) 407.183283ms ago: executing program 3 (id=4): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000340)={@multicast, @random="866304000800", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x3a, 0x20, 0x0, 0x0, 0xf9, 0x11, 0x0, @empty, @multicast1}, {0xfffe, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x3, 0x100, @void}}}}}}}, 0x0) 386.288264ms ago: executing program 0 (id=12): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @none, 0x2}, 0xa) r1 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, @none, 0x1}, 0xa) shutdown(r0, 0x1) 364.100474ms ago: executing program 4 (id=5): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'netdevsim0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="3400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32], 0x34}, 0x1, 0x0, 0x0, 0x88000}, 0x0) 307.284405ms ago: executing program 2 (id=13): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r3, 0x1, 0xfffffffc, 0x0, {{}, {}, {0x14, 0x19, {0x1, 0x1, 0x0, 0x6472333b}}}}, 0x30}}, 0x20000040) 274.387305ms ago: executing program 2 (id=14): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x12, 0x4, 0x0, &(0x7f00000004c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl(r0, 0x8b1b, &(0x7f0000000040)) 209.736116ms ago: executing program 3 (id=15): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) writev(r0, &(0x7f0000000f40)=[{&(0x7f0000000340)="2e9b3d93dfb6c575963f88640000000000", 0x11}, {&(0x7f0000000180)="64c09f7c66ab", 0x6}, {&(0x7f0000000c40)="af5e917b057bcbeaa145d313916fef8f45a8da888557c48cc28d54b1c333f5a1028f906fc3d85f5f9b7cfbd5006e65aed6565f8f9f0bc361a9f630cb121efc7ba5bd88de1cdc90d78df4f9bd3fe5c0060e483bef0848e33a2f2f176c019fb5", 0x5f}], 0x3) 111.164668ms ago: executing program 4 (id=16): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f903", 0x11}], 0x1}, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) bind$ax25(r1, &(0x7f0000000100)={{0x3, @default, 0x1}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x48) recvmmsg(r1, &(0x7f0000001040)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x22, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0x10) ioctl$sock_netdev_private(r2, 0x8914, &(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0, 0x1, 'syz1\x00', @default, 0x1, 0x0, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default]}) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0xe5a01e6e238456fc) ioctl$sock_netdev_private(r0, 0x8914, &(0x7f0000000000)) 110.977618ms ago: executing program 2 (id=17): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="c92789de5f4e7e5cf257a8ea7bc2", 0xe, 0x8004, &(0x7f0000000200)={0x11, 0xc629c9effa7840aa, r1, 0x1, 0xfe, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 106.291648ms ago: executing program 1 (id=18): socket$inet_udp(0x2, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket(0x2a, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x4) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) socket$pppl2tp(0x18, 0x1, 0x1) socket(0x10, 0x3, 0x0) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x21, 0x2, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100000070"], 0x64}}, 0x0) 0s ago: executing program 2 (id=19): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000005c0), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000600)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)={0x1c, r1, 0x615, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0xc040) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.162' (ED25519) to the list of known hosts. [ 78.630503][ T4157] cgroup: Unknown subsys name 'net' [ 78.778576][ T4157] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.343519][ T4157] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 81.896641][ T4169] chnl_net:caif_netlink_parms(): no params data found [ 81.944279][ T4168] chnl_net:caif_netlink_parms(): no params data found [ 81.971534][ T4176] chnl_net:caif_netlink_parms(): no params data found [ 82.030091][ T4173] chnl_net:caif_netlink_parms(): no params data found [ 82.116399][ T4169] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.123746][ T4169] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.132555][ T4169] device bridge_slave_0 entered promiscuous mode [ 82.160934][ T4169] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.168247][ T4169] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.177208][ T4169] device bridge_slave_1 entered promiscuous mode [ 82.246411][ T4181] chnl_net:caif_netlink_parms(): no params data found [ 82.266520][ T4169] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.283475][ T4176] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.290705][ T4176] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.299190][ T4176] device bridge_slave_0 entered promiscuous mode [ 82.314052][ T4176] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.321409][ T4176] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.330150][ T4176] device bridge_slave_1 entered promiscuous mode [ 82.343872][ T4173] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.351104][ T4173] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.359819][ T4173] device bridge_slave_0 entered promiscuous mode [ 82.370249][ T4169] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.379930][ T4168] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.387212][ T4168] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.395780][ T4168] device bridge_slave_0 entered promiscuous mode [ 82.408853][ T4168] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.416561][ T4168] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.424771][ T4168] device bridge_slave_1 entered promiscuous mode [ 82.441051][ T4173] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.448392][ T4173] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.456927][ T4173] device bridge_slave_1 entered promiscuous mode [ 82.523647][ T4176] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.544540][ T4169] team0: Port device team_slave_0 added [ 82.556795][ T4168] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.567706][ T4176] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.579158][ T4173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.589521][ T4169] team0: Port device team_slave_1 added [ 82.601428][ T4168] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.620963][ T4173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.693445][ T4176] team0: Port device team_slave_0 added [ 82.707426][ T4169] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.715602][ T4169] 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. [ 82.742890][ T4169] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.755354][ T4181] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.762977][ T4181] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.771077][ T4181] device bridge_slave_0 entered promiscuous mode [ 82.782219][ T4168] team0: Port device team_slave_0 added [ 82.790173][ T4176] team0: Port device team_slave_1 added [ 82.799115][ T4173] team0: Port device team_slave_0 added [ 82.810783][ T4169] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.819137][ T4169] 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. [ 82.846508][ T4169] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.867389][ T4181] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.875038][ T4181] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.883763][ T4181] device bridge_slave_1 entered promiscuous mode [ 82.891586][ T4168] team0: Port device team_slave_1 added [ 82.905691][ T4173] team0: Port device team_slave_1 added [ 82.976512][ T4176] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.983788][ T4176] 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. [ 83.011590][ T4176] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.024533][ T4176] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.031513][ T4176] 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. [ 83.057762][ T4176] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.069513][ T4173] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.076547][ T4173] 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. [ 83.103097][ T4173] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.125145][ T4181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.135023][ T4168] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.142404][ T4168] 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. [ 83.168678][ T4168] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.184346][ T4173] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.191326][ T4173] 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. [ 83.217379][ T4173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.232016][ T4169] device hsr_slave_0 entered promiscuous mode [ 83.239336][ T4169] device hsr_slave_1 entered promiscuous mode [ 83.248365][ T4181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.258161][ T4168] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.265341][ T4168] 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. [ 83.291575][ T4168] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.390263][ T4173] device hsr_slave_0 entered promiscuous mode [ 83.397581][ T4173] device hsr_slave_1 entered promiscuous mode [ 83.406266][ T4173] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.418813][ T4173] Cannot create hsr debugfs directory [ 83.427120][ T4181] team0: Port device team_slave_0 added [ 83.435555][ T4181] team0: Port device team_slave_1 added [ 83.445034][ T4176] device hsr_slave_0 entered promiscuous mode [ 83.456997][ T4176] device hsr_slave_1 entered promiscuous mode [ 83.465861][ T4176] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.477698][ T4176] Cannot create hsr debugfs directory [ 83.499247][ T4168] device hsr_slave_0 entered promiscuous mode [ 83.506948][ T4168] device hsr_slave_1 entered promiscuous mode [ 83.515092][ T4168] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.523146][ T4168] Cannot create hsr debugfs directory [ 83.572074][ T1107] Bluetooth: hci0: command 0x0409 tx timeout [ 83.572074][ T7] Bluetooth: hci4: command 0x0409 tx timeout [ 83.572777][ T7] Bluetooth: hci2: command 0x0409 tx timeout [ 83.593309][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 83.595061][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.599819][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 83.607394][ T4181] 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. [ 83.642013][ T4181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.688540][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.696176][ T4181] 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. [ 83.723189][ T4181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.909398][ T4181] device hsr_slave_0 entered promiscuous mode [ 83.916692][ T4181] device hsr_slave_1 entered promiscuous mode [ 83.924661][ T4181] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.932723][ T4181] Cannot create hsr debugfs directory [ 84.061008][ T4169] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.086914][ T4169] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.096583][ T4169] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.106952][ T4169] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.188344][ T4173] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.213097][ T4173] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.232803][ T4173] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.251014][ T4176] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.264976][ T4173] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.291471][ T4176] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 84.302757][ T4176] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 84.327089][ T4176] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 84.347277][ T4169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.373249][ T4168] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.384922][ T4168] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.400844][ T4169] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.412515][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.422864][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.437967][ T4168] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.451014][ T4168] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.475135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.487062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.497100][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.504519][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.516523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.550928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.559842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.570210][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.577453][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.587819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.599094][ T4181] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.611372][ T4181] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.625142][ T4181] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.637759][ T4181] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.652351][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.666824][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.677288][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.703229][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.711343][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.720529][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.765411][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.774896][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.814752][ T4173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.837202][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.846503][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.858700][ T4169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.883271][ T4173] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.902286][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.910327][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.933251][ T4176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.969948][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.983112][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.994133][ T1323] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.001562][ T1323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.010739][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.020336][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.032737][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.042042][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.052561][ T1323] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.059730][ T1323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.068319][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.085368][ T4176] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.106285][ T4181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.120473][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.146069][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.160788][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.169761][ T140] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.177379][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.186196][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.199706][ T4168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.218335][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.228187][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.237847][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.247188][ T140] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.254511][ T140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.264332][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.273929][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.283693][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.311730][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.319539][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.328683][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.337623][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.346262][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.355943][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.365919][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.374853][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.386721][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.404449][ T4181] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.414008][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.424542][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.435355][ T4169] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.453770][ T4173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.464645][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.475545][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.484438][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.509735][ T4168] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.521940][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.540662][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.555055][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.566034][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.575698][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.584614][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.593979][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.604180][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.613672][ T140] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.620763][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.629131][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.638586][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.647492][ T4214] Bluetooth: hci1: command 0x041b tx timeout [ 85.648305][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.661874][ T4218] Bluetooth: hci3: command 0x041b tx timeout [ 85.663746][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.667932][ T4218] Bluetooth: hci2: command 0x041b tx timeout [ 85.699652][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.710550][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.720082][ T140] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.722760][ T4218] Bluetooth: hci0: command 0x041b tx timeout [ 85.727343][ T140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.744923][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.752160][ T4218] Bluetooth: hci4: command 0x041b tx timeout [ 85.754412][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.770075][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.779936][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.790519][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.800559][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.810046][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.837674][ T4169] device veth0_vlan entered promiscuous mode [ 85.852362][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.863504][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.873185][ T1323] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.880487][ T1323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.889894][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.900320][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.909418][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.918591][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.928667][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.937453][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.945948][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.990540][ T4181] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.007907][ T4181] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.023475][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.033456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.042631][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.049742][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.058072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.067404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.077088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.088185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.097752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.106627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.127979][ T4169] device veth1_vlan entered promiscuous mode [ 86.151827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.159670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.196323][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.217222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.237107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.247329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.256843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.266348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.278322][ T4173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.302341][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.311130][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.340746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.350879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.359846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.368751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.396008][ T4168] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.408172][ T4176] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.437851][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.455574][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.512077][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.521588][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.540737][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.551312][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.567154][ T4169] device veth0_macvtap entered promiscuous mode [ 86.586742][ T4173] device veth0_vlan entered promiscuous mode [ 86.595096][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.604393][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.615996][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.629807][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.638717][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.651413][ T4181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.662255][ T4169] device veth1_macvtap entered promiscuous mode [ 86.699857][ T4173] device veth1_vlan entered promiscuous mode [ 86.721014][ T4169] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.742408][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.751198][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.769620][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.781042][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.806040][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.815792][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.826687][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.839077][ T4169] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.863082][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.873908][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.896559][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.906408][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.919681][ T4169] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.931043][ T4169] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.941250][ T4169] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.950181][ T4169] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.970522][ T4168] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.980713][ T4173] device veth0_macvtap entered promiscuous mode [ 86.994067][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.005046][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.013987][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.021565][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.030563][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.042309][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.051285][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.060428][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.068971][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.102748][ T4173] device veth1_macvtap entered promiscuous mode [ 87.144478][ T4181] device veth0_vlan entered promiscuous mode [ 87.154765][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.175210][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.203141][ T4181] device veth1_vlan entered promiscuous mode [ 87.232849][ T4168] device veth0_vlan entered promiscuous mode [ 87.241060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.255023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.264349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.273501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.295414][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.306652][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.319133][ T4173] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.349649][ T4176] device veth0_vlan entered promiscuous mode [ 87.362642][ T4168] device veth1_vlan entered promiscuous mode [ 87.369532][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.378802][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.388180][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.398266][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.408049][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.418030][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.426181][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.436617][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.447716][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.459808][ T4173] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.483282][ T4176] device veth1_vlan entered promiscuous mode [ 87.490454][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.499308][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.508612][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.525462][ T1323] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.533094][ T4173] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.536343][ T1323] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.547111][ T4173] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.559173][ T4173] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.568669][ T4173] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.585455][ T4181] device veth0_macvtap entered promiscuous mode [ 87.600873][ T4181] device veth1_macvtap entered promiscuous mode [ 87.611197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.620151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.628516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.638535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.649337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.657744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.690207][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.708684][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.719704][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.731010][ T13] Bluetooth: hci3: command 0x040f tx timeout [ 87.737338][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.737599][ T13] Bluetooth: hci1: command 0x040f tx timeout [ 87.749973][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.766230][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.777329][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.788175][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.799616][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.812666][ T13] Bluetooth: hci4: command 0x040f tx timeout [ 87.819393][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 87.826054][ T13] Bluetooth: hci2: command 0x040f tx timeout [ 87.826642][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.853361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.862866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.871651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.884248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.894086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.903559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.912648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.921443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.930486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.957713][ T4181] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.967560][ T4181] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.977667][ T4181] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.986974][ T4181] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.000964][ T4176] device veth0_macvtap entered promiscuous mode [ 88.009872][ T4168] device veth0_macvtap entered promiscuous mode [ 88.033017][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.044463][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.058145][ T4176] device veth1_macvtap entered promiscuous mode [ 88.067631][ T1188] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.079184][ T1188] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.084631][ T4168] device veth1_macvtap entered promiscuous mode [ 88.106805][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.164780][ T4176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.177875][ T4176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.194929][ T4176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.209771][ T4176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.229038][ T4176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.239685][ T4176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.251231][ T4176] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.270689][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.285641][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.298558][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.309744][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.320347][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.331391][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.354620][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.366538][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.379594][ T4168] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.388254][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.397402][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.406870][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.416516][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.430252][ T4176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.441117][ T4176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.453075][ T4176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.464059][ T4176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.474169][ T4176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.484938][ T4176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.497077][ T4176] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.517452][ T4251] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 88.531545][ T4251] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 88.541453][ T4251] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 88.551145][ T4251] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 88.561562][ T4251] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 88.571067][ T4251] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 88.580177][ T4251] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 88.589715][ T4251] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 88.599159][ T4251] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 88.609578][ T4251] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 88.619819][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 88.629266][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.636903][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.660253][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.673634][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.687755][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.699034][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.712519][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.752071][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.763565][ T4168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.775531][ T4168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.788493][ T4168] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.797050][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.817761][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.829741][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.839760][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.853676][ T4176] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.863404][ T4176] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.872912][ T4176] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.885617][ T4176] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.913447][ T4168] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.923933][ T4168] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.934087][ T4168] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.943309][ T4168] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.985560][ T1323] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.007446][ T1323] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.012247][ T140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.040709][ T140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.063027][ T4234] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.071489][ T4234] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.077633][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.088354][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.097908][ T1323] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.188756][ T4234] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.201035][ T4234] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.229010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.251470][ T1188] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.282021][ T140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.300022][ T1188] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.305340][ T140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.375997][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.400707][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.411060][ T4234] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.420062][ T140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.450691][ T4234] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.452544][ T140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.508581][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.521478][ T1188] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.561138][ T4263] netlink: 'syz.0.8': attribute type 4 has an invalid length. [ 89.650937][ T4266] netlink: 'syz.0.8': attribute type 4 has an invalid length. [ 89.812987][ T13] Bluetooth: hci1: command 0x0419 tx timeout [ 89.827167][ T13] Bluetooth: hci3: command 0x0419 tx timeout [ 89.829384][ T4273] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 89.892738][ T4159] Bluetooth: hci2: command 0x0419 tx timeout [ 89.899605][ T4159] Bluetooth: hci0: command 0x0419 tx timeout [ 89.910985][ T4159] Bluetooth: hci4: command 0x0419 tx timeout [ 90.000920][ T4283] syz.3.15 uses obsolete (PF_INET,SOCK_PACKET) [ 90.134130][ T4290] device bond_slave_0 entered promiscuous mode [ 90.140638][ T4290] device bond_slave_1 entered promiscuous mode [ 90.149785][ T4290] device vlan2 entered promiscuous mode [ 90.155823][ T4290] device bond0 entered promiscuous mode [ 90.231297][ T4291] [ 90.233697][ T4291] ====================================================== [ 90.240728][ T4291] WARNING: possible circular locking dependency detected [ 90.247780][ T4291] 5.15.185-syzkaller #0 Not tainted [ 90.253086][ T4291] ------------------------------------------------------ [ 90.260119][ T4291] syz.4.16/4291 is trying to acquire lock: [ 90.266123][ T4291] ffff8880746d2120 (sk_lock-AF_AX25){+.+.}-{0:0}, at: ax25_device_event+0x217/0x4f0 [ 90.275668][ T4291] [ 90.275668][ T4291] but task is already holding lock: [ 90.283207][ T4291] ffffffff8d22a948 (rtnl_mutex){+.+.}-{3:3}, at: dev_ioctl+0x54e/0xe50 [ 90.291707][ T4291] [ 90.291707][ T4291] which lock already depends on the new lock. [ 90.291707][ T4291] [ 90.302219][ T4291] [ 90.302219][ T4291] the existing dependency chain (in reverse order) is: [ 90.311350][ T4291] [ 90.311350][ T4291] -> #1 (rtnl_mutex){+.+.}-{3:3}: [ 90.318715][ T4291] __mutex_lock_common+0x1eb/0x2390 [ 90.324697][ T4291] mutex_lock_nested+0x17/0x20 [ 90.330040][ T4291] ax25_setsockopt+0x830/0xa40 [ 90.335488][ T4291] __sys_setsockopt+0x3d6/0x5e0 [ 90.340984][ T4291] __x64_sys_setsockopt+0xb1/0xc0 [ 90.346552][ T4291] do_syscall_64+0x4c/0xa0 [ 90.351499][ T4291] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 90.357925][ T4291] [ 90.357925][ T4291] -> #0 (sk_lock-AF_AX25){+.+.}-{0:0}: [ 90.365576][ T4291] __lock_acquire+0x2c33/0x7c60 [ 90.370959][ T4291] lock_acquire+0x197/0x3f0 [ 90.376068][ T4291] lock_sock_nested+0x44/0x100 [ 90.381373][ T4291] ax25_device_event+0x217/0x4f0 [ 90.386837][ T4291] raw_notifier_call_chain+0xcb/0x160 [ 90.392740][ T4291] __dev_notify_flags+0x178/0x2d0 [ 90.398299][ T4291] dev_change_flags+0xe3/0x1a0 [ 90.403683][ T4291] dev_ifsioc+0x147/0xe70 [ 90.408535][ T4291] dev_ioctl+0x55f/0xe50 [ 90.413302][ T4291] sock_do_ioctl+0x222/0x2f0 [ 90.418421][ T4291] sock_ioctl+0x4ed/0x6e0 [ 90.423268][ T4291] __se_sys_ioctl+0xfa/0x170 [ 90.428384][ T4291] do_syscall_64+0x4c/0xa0 [ 90.433415][ T4291] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 90.439830][ T4291] [ 90.439830][ T4291] other info that might help us debug this: [ 90.439830][ T4291] [ 90.450069][ T4291] Possible unsafe locking scenario: [ 90.450069][ T4291] [ 90.457514][ T4291] CPU0 CPU1 [ 90.463045][ T4291] ---- ---- [ 90.468411][ T4291] lock(rtnl_mutex); [ 90.472392][ T4291] lock(sk_lock-AF_AX25); [ 90.479332][ T4291] lock(rtnl_mutex); [ 90.485835][ T4291] lock(sk_lock-AF_AX25); [ 90.490255][ T4291] [ 90.490255][ T4291] *** DEADLOCK *** [ 90.490255][ T4291] [ 90.498396][ T4291] 1 lock held by syz.4.16/4291: [ 90.503246][ T4291] #0: ffffffff8d22a948 (rtnl_mutex){+.+.}-{3:3}, at: dev_ioctl+0x54e/0xe50 [ 90.512046][ T4291] [ 90.512046][ T4291] stack backtrace: [ 90.517949][ T4291] CPU: 0 PID: 4291 Comm: syz.4.16 Not tainted 5.15.185-syzkaller #0 [ 90.525930][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 90.536020][ T4291] Call Trace: [ 90.539414][ T4291] [ 90.542345][ T4291] dump_stack_lvl+0x168/0x230 [ 90.547043][ T4291] ? load_image+0x3b0/0x3b0 [ 90.551555][ T4291] ? show_regs_print_info+0x20/0x20 [ 90.556760][ T4291] ? print_circular_bug+0x12b/0x1a0 [ 90.561959][ T4291] check_noncircular+0x274/0x310 [ 90.566897][ T4291] ? add_chain_block+0x940/0x940 [ 90.571836][ T4291] ? lockdep_lock+0xdc/0x1e0 [ 90.576430][ T4291] ? lockdep_unlock+0x134/0x2d0 [ 90.581346][ T4291] ? mark_lock+0x94/0x320 [ 90.585688][ T4291] __lock_acquire+0x2c33/0x7c60 [ 90.590559][ T4291] ? lock_chain_count+0x20/0x20 [ 90.595414][ T4291] ? mark_lock+0x94/0x320 [ 90.599844][ T4291] ? verify_lock_unused+0x140/0x140 [ 90.605573][ T4291] ? verify_lock_unused+0x140/0x140 [ 90.610776][ T4291] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 90.616878][ T4291] ? lockdep_hardirqs_on_prepare+0x760/0x760 [ 90.622863][ T4291] ? __local_bh_enable_ip+0x12a/0x1b0 [ 90.628235][ T4291] ? mark_lock+0x94/0x320 [ 90.632570][ T4291] lock_acquire+0x197/0x3f0 [ 90.637090][ T4291] ? ax25_device_event+0x217/0x4f0 [ 90.642212][ T4291] ? lock_chain_count+0x20/0x20 [ 90.647074][ T4291] ? read_lock_is_recursive+0x10/0x10 [ 90.652450][ T4291] ? __local_bh_enable_ip+0x12a/0x1b0 [ 90.657825][ T4291] ? lockdep_hardirqs_on+0x94/0x140 [ 90.663116][ T4291] ? __local_bh_enable_ip+0x12a/0x1b0 [ 90.668487][ T4291] ? _local_bh_enable+0xa0/0xa0 [ 90.673438][ T4291] lock_sock_nested+0x44/0x100 [ 90.678208][ T4291] ? ax25_device_event+0x217/0x4f0 [ 90.683413][ T4291] ax25_device_event+0x217/0x4f0 [ 90.688358][ T4291] raw_notifier_call_chain+0xcb/0x160 [ 90.693742][ T4291] __dev_notify_flags+0x178/0x2d0 [ 90.698908][ T4291] ? __dev_change_flags+0x6a0/0x6a0 [ 90.704130][ T4291] ? __dev_change_flags+0x4bb/0x6a0 [ 90.709497][ T4291] ? dev_get_flags+0x1c0/0x1c0 [ 90.714319][ T4291] ? do_raw_spin_unlock+0x11d/0x230 [ 90.719531][ T4291] dev_change_flags+0xe3/0x1a0 [ 90.724378][ T4291] dev_ifsioc+0x147/0xe70 [ 90.728717][ T4291] ? dev_ioctl+0x54e/0xe50 [ 90.733135][ T4291] ? dev_ioctl+0xe50/0xe50 [ 90.737556][ T4291] ? apparmor_capable+0x12c/0x190 [ 90.742586][ T4291] ? full_name_hash+0x8e/0xe0 [ 90.747273][ T4291] dev_ioctl+0x55f/0xe50 [ 90.751518][ T4291] ? _copy_from_user+0x111/0x170 [ 90.756473][ T4291] sock_do_ioctl+0x222/0x2f0 [ 90.761173][ T4291] ? sock_show_fdinfo+0xb0/0xb0 [ 90.766120][ T4291] sock_ioctl+0x4ed/0x6e0 [ 90.770555][ T4291] ? sock_poll+0x3f0/0x3f0 [ 90.774992][ T4291] ? bpf_lsm_file_ioctl+0x5/0x10 [ 90.779933][ T4291] ? security_file_ioctl+0x7c/0xa0 [ 90.785248][ T4291] ? sock_poll+0x3f0/0x3f0 [ 90.789673][ T4291] __se_sys_ioctl+0xfa/0x170 [ 90.794267][ T4291] do_syscall_64+0x4c/0xa0 [ 90.798692][ T4291] ? clear_bhb_loop+0x30/0x80 [ 90.803373][ T4291] ? clear_bhb_loop+0x30/0x80 [ 90.808060][ T4291] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 90.813967][ T4291] RIP: 0033:0x7f1bd6064929 [ 90.818387][ T4291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 90.837997][ T4291] RSP: 002b:00007f1bd3eab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 90.846497][ T4291] RAX: ffffffffffffffda RBX: 00007f1bd628c080 RCX: 00007f1bd6064929 [ 90.854470][ T4291] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 90.862444][ T4291] RBP: 00007f1bd60e6b39 R08: 0000000000000000 R09: 0000000000000000 [ 90.870541][ T4291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 90.878514][ T4291] R13: 0000000000000000 R14: 00007f1bd628c080 R15: 00007ffc2b94c088 [ 90.886502][ T4291] [ 90.908249][ T4291] ================================================================== [ 90.916367][ T4291] BUG: KASAN: use-after-free in ax25_dev_device_down+0x35e/0x520 [ 90.924110][ T4291] Write of size 4 at addr ffff888026debab8 by task syz.4.16/4291 [ 90.931841][ T4291] [ 90.934175][ T4291] CPU: 1 PID: 4291 Comm: syz.4.16 Not tainted 5.15.185-syzkaller #0 [ 90.942160][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 90.952215][ T4291] Call Trace: [ 90.955498][ T4291] [ 90.958432][ T4291] dump_stack_lvl+0x168/0x230 [ 90.963116][ T4291] ? show_regs_print_info+0x20/0x20 [ 90.968322][ T4291] ? load_image+0x3b0/0x3b0 [ 90.972878][ T4291] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 90.978263][ T4291] print_address_description+0x60/0x2d0 [ 90.983816][ T4291] ? ax25_dev_device_down+0x35e/0x520 [ 90.989187][ T4291] kasan_report+0xdf/0x130 [ 90.993610][ T4291] ? ax25_dev_device_down+0x35e/0x520 [ 90.998987][ T4291] ? kfree+0xef/0x2a0 [ 91.002979][ T4291] kasan_check_range+0x27b/0x290 [ 91.007922][ T4291] ax25_dev_device_down+0x35e/0x520 [ 91.013137][ T4291] ax25_device_event+0x4b4/0x4f0 [ 91.018084][ T4291] raw_notifier_call_chain+0xcb/0x160 [ 91.023460][ T4291] __dev_notify_flags+0x178/0x2d0 [ 91.028492][ T4291] ? __dev_change_flags+0x6a0/0x6a0 [ 91.033693][ T4291] ? __dev_change_flags+0x4bb/0x6a0 [ 91.038921][ T4291] ? dev_get_flags+0x1c0/0x1c0 [ 91.043706][ T4291] ? do_raw_spin_unlock+0x11d/0x230 [ 91.048940][ T4291] dev_change_flags+0xe3/0x1a0 [ 91.053728][ T4291] dev_ifsioc+0x147/0xe70 [ 91.058197][ T4291] ? dev_ioctl+0x54e/0xe50 [ 91.062622][ T4291] ? dev_ioctl+0xe50/0xe50 [ 91.067049][ T4291] ? apparmor_capable+0x12c/0x190 [ 91.072166][ T4291] ? full_name_hash+0x8e/0xe0 [ 91.076870][ T4291] dev_ioctl+0x55f/0xe50 [ 91.081133][ T4291] ? _copy_from_user+0x111/0x170 [ 91.086079][ T4291] sock_do_ioctl+0x222/0x2f0 [ 91.090681][ T4291] ? sock_show_fdinfo+0xb0/0xb0 [ 91.095548][ T4291] sock_ioctl+0x4ed/0x6e0 [ 91.099881][ T4291] ? sock_poll+0x3f0/0x3f0 [ 91.104306][ T4291] ? bpf_lsm_file_ioctl+0x5/0x10 [ 91.109250][ T4291] ? security_file_ioctl+0x7c/0xa0 [ 91.114391][ T4291] ? sock_poll+0x3f0/0x3f0 [ 91.118822][ T4291] __se_sys_ioctl+0xfa/0x170 [ 91.123438][ T4291] do_syscall_64+0x4c/0xa0 [ 91.127855][ T4291] ? clear_bhb_loop+0x30/0x80 [ 91.132536][ T4291] ? clear_bhb_loop+0x30/0x80 [ 91.137213][ T4291] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.143113][ T4291] RIP: 0033:0x7f1bd6064929 [ 91.147614][ T4291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 91.167226][ T4291] RSP: 002b:00007f1bd3eab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 91.175653][ T4291] RAX: ffffffffffffffda RBX: 00007f1bd628c080 RCX: 00007f1bd6064929 [ 91.183635][ T4291] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 91.191607][ T4291] RBP: 00007f1bd60e6b39 R08: 0000000000000000 R09: 0000000000000000 [ 91.199676][ T4291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.207662][ T4291] R13: 0000000000000000 R14: 00007f1bd628c080 R15: 00007ffc2b94c088 [ 91.215656][ T4291] [ 91.218856][ T4291] [ 91.221177][ T4291] Allocated by task 4291: [ 91.225515][ T4291] __kasan_kmalloc+0xb5/0xf0 [ 91.230119][ T4291] ax25_dev_device_up+0x50/0x580 [ 91.235147][ T4291] ax25_device_event+0x483/0x4f0 [ 91.240091][ T4291] raw_notifier_call_chain+0xcb/0x160 [ 91.245499][ T4291] __dev_notify_flags+0x178/0x2d0 [ 91.250522][ T4291] dev_change_flags+0xe3/0x1a0 [ 91.255285][ T4291] dev_ifsioc+0x147/0xe70 [ 91.259627][ T4291] dev_ioctl+0x55f/0xe50 [ 91.263871][ T4291] sock_do_ioctl+0x222/0x2f0 [ 91.268498][ T4291] sock_ioctl+0x4ed/0x6e0 [ 91.272863][ T4291] __se_sys_ioctl+0xfa/0x170 [ 91.277456][ T4291] do_syscall_64+0x4c/0xa0 [ 91.281890][ T4291] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.287795][ T4291] [ 91.290120][ T4291] Freed by task 4291: [ 91.294094][ T4291] kasan_set_track+0x4b/0x70 [ 91.298684][ T4291] kasan_set_free_info+0x1f/0x40 [ 91.303628][ T4291] ____kasan_slab_free+0xd5/0x110 [ 91.308653][ T4291] slab_free_freelist_hook+0xea/0x170 [ 91.314114][ T4291] kfree+0xef/0x2a0 [ 91.317922][ T4291] ax25_dev_device_down+0x1c0/0x520 [ 91.323118][ T4291] ax25_device_event+0x4b4/0x4f0 [ 91.328059][ T4291] raw_notifier_call_chain+0xcb/0x160 [ 91.333430][ T4291] __dev_notify_flags+0x178/0x2d0 [ 91.338462][ T4291] dev_change_flags+0xe3/0x1a0 [ 91.343230][ T4291] dev_ifsioc+0x147/0xe70 [ 91.347558][ T4291] dev_ioctl+0x55f/0xe50 [ 91.351795][ T4291] sock_do_ioctl+0x222/0x2f0 [ 91.356396][ T4291] sock_ioctl+0x4ed/0x6e0 [ 91.360738][ T4291] __se_sys_ioctl+0xfa/0x170 [ 91.365334][ T4291] do_syscall_64+0x4c/0xa0 [ 91.369759][ T4291] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.375661][ T4291] [ 91.377987][ T4291] The buggy address belongs to the object at ffff888026deba00 [ 91.377987][ T4291] which belongs to the cache kmalloc-192 of size 192 [ 91.392050][ T4291] The buggy address is located 184 bytes inside of [ 91.392050][ T4291] 192-byte region [ffff888026deba00, ffff888026debac0) [ 91.405330][ T4291] The buggy address belongs to the page: [ 91.410973][ T4291] page:ffffea00009b7ac0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x26deb [ 91.421124][ T4291] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 91.428695][ T4291] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff888016841a00 [ 91.437288][ T4291] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 91.446129][ T4291] page dumped because: kasan: bad access detected [ 91.452552][ T4291] page_owner tracks the page as allocated [ 91.458261][ T4291] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4291, ts 90120825352, free_ts 90115398535 [ 91.474237][ T4291] get_page_from_freelist+0x1b77/0x1c60 [ 91.479792][ T4291] __alloc_pages+0x1e1/0x470 [ 91.484383][ T4291] new_slab+0xb6/0x4b0 [ 91.488450][ T4291] ___slab_alloc+0x81e/0xdf0 [ 91.493035][ T4291] __kmalloc_node+0x200/0x3b0 [ 91.497713][ T4291] memcg_alloc_page_obj_cgroups+0x81/0x120 [ 91.503521][ T4291] slab_post_alloc_hook+0xba/0x380 [ 91.508979][ T4291] kmem_cache_alloc+0x100/0x290 [ 91.513827][ T4291] __d_alloc+0x2a/0x6f0 [ 91.517982][ T4291] __ns_get_path+0x3a7/0x610 [ 91.522569][ T4291] ns_get_path+0x50/0x90 [ 91.526896][ T4291] proc_ns_get_link+0xec/0x1f0 [ 91.531690][ T4291] pick_link+0x6c0/0xdc0 [ 91.535939][ T4291] step_into+0xae9/0xd00 [ 91.540183][ T4291] path_openat+0x163f/0x2f30 [ 91.544779][ T4291] do_filp_open+0x1b3/0x3e0 [ 91.549293][ T4291] page last free stack trace: [ 91.553960][ T4291] free_unref_page_prepare+0x637/0x6c0 [ 91.559438][ T4291] free_unref_page+0x94/0x280 [ 91.564120][ T4291] __unfreeze_partials+0x1a5/0x200 [ 91.569237][ T4291] put_cpu_partial+0x12d/0x190 [ 91.574092][ T4291] qlist_free_all+0x35/0x90 [ 91.578594][ T4291] kasan_quarantine_reduce+0x150/0x160 [ 91.584050][ T4291] __kasan_slab_alloc+0x2f/0xd0 [ 91.588897][ T4291] slab_post_alloc_hook+0x4c/0x380 [ 91.594005][ T4291] __kmalloc_node+0x15a/0x3b0 [ 91.598678][ T4291] kvmalloc_node+0x84/0x130 [ 91.603180][ T4291] seq_read_iter+0x1f6/0xd50 [ 91.607765][ T4291] vfs_read+0x725/0xcf0 [ 91.611919][ T4291] ksys_read+0x14d/0x250 [ 91.616156][ T4291] do_syscall_64+0x4c/0xa0 [ 91.620572][ T4291] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.626474][ T4291] [ 91.628797][ T4291] Memory state around the buggy address: [ 91.634424][ T4291] ffff888026deb980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 91.642484][ T4291] ffff888026deba00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.650541][ T4291] >ffff888026deba80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 91.658602][ T4291] ^ [ 91.664584][ T4291] ffff888026debb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.672646][ T4291] ffff888026debb80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 91.680699][ T4291] ================================================================== [ 91.697211][ T4291] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 91.704458][ T4291] CPU: 0 PID: 4291 Comm: syz.4.16 Tainted: G B 5.15.185-syzkaller #0 [ 91.713961][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 91.724152][ T4291] Call Trace: [ 91.727448][ T4291] [ 91.730416][ T4291] dump_stack_lvl+0x168/0x230 [ 91.735216][ T4291] ? show_regs_print_info+0x20/0x20 [ 91.740452][ T4291] ? load_image+0x3b0/0x3b0 [ 91.744992][ T4291] panic+0x2c9/0x7f0 [ 91.749002][ T4291] ? bpf_jit_dump+0xd0/0xd0 [ 91.753517][ T4291] ? _raw_spin_unlock_irqrestore+0xf6/0x100 [ 91.759514][ T4291] ? _raw_spin_unlock+0x40/0x40 [ 91.764370][ T4291] ? ax25_dev_device_down+0x35e/0x520 [ 91.769742][ T4291] check_panic_on_warn+0x80/0xa0 [ 91.774687][ T4291] ? ax25_dev_device_down+0x35e/0x520 [ 91.780148][ T4291] end_report+0x6d/0xf0 [ 91.784309][ T4291] kasan_report+0x102/0x130 [ 91.788811][ T4291] ? ax25_dev_device_down+0x35e/0x520 [ 91.794189][ T4291] ? kfree+0xef/0x2a0 [ 91.798198][ T4291] kasan_check_range+0x27b/0x290 [ 91.803145][ T4291] ax25_dev_device_down+0x35e/0x520 [ 91.808355][ T4291] ax25_device_event+0x4b4/0x4f0 [ 91.813299][ T4291] raw_notifier_call_chain+0xcb/0x160 [ 91.818683][ T4291] __dev_notify_flags+0x178/0x2d0 [ 91.823713][ T4291] ? __dev_change_flags+0x6a0/0x6a0 [ 91.828912][ T4291] ? __dev_change_flags+0x4bb/0x6a0 [ 91.834122][ T4291] ? dev_get_flags+0x1c0/0x1c0 [ 91.838888][ T4291] ? do_raw_spin_unlock+0x11d/0x230 [ 91.844098][ T4291] dev_change_flags+0xe3/0x1a0 [ 91.848875][ T4291] dev_ifsioc+0x147/0xe70 [ 91.853533][ T4291] ? dev_ioctl+0x54e/0xe50 [ 91.858192][ T4291] ? dev_ioctl+0xe50/0xe50 [ 91.862612][ T4291] ? apparmor_capable+0x12c/0x190 [ 91.867653][ T4291] ? full_name_hash+0x8e/0xe0 [ 91.872339][ T4291] dev_ioctl+0x55f/0xe50 [ 91.876583][ T4291] ? _copy_from_user+0x111/0x170 [ 91.881521][ T4291] sock_do_ioctl+0x222/0x2f0 [ 91.886114][ T4291] ? sock_show_fdinfo+0xb0/0xb0 [ 91.891044][ T4291] sock_ioctl+0x4ed/0x6e0 [ 91.895469][ T4291] ? sock_poll+0x3f0/0x3f0 [ 91.899912][ T4291] ? bpf_lsm_file_ioctl+0x5/0x10 [ 91.904880][ T4291] ? security_file_ioctl+0x7c/0xa0 [ 91.910025][ T4291] ? sock_poll+0x3f0/0x3f0 [ 91.914439][ T4291] __se_sys_ioctl+0xfa/0x170 [ 91.919035][ T4291] do_syscall_64+0x4c/0xa0 [ 91.923462][ T4291] ? clear_bhb_loop+0x30/0x80 [ 91.928144][ T4291] ? clear_bhb_loop+0x30/0x80 [ 91.932824][ T4291] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.938749][ T4291] RIP: 0033:0x7f1bd6064929 [ 91.943167][ T4291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 91.962881][ T4291] RSP: 002b:00007f1bd3eab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 91.971317][ T4291] RAX: ffffffffffffffda RBX: 00007f1bd628c080 RCX: 00007f1bd6064929 [ 91.979378][ T4291] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 91.987348][ T4291] RBP: 00007f1bd60e6b39 R08: 0000000000000000 R09: 0000000000000000 [ 91.995317][ T4291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.003290][ T4291] R13: 0000000000000000 R14: 00007f1bd628c080 R15: 00007ffc2b94c088 [ 92.011289][ T4291] [ 92.014556][ T4291] Kernel Offset: disabled [ 92.018904][ T4291] Rebooting in 86400 seconds..