last executing test programs: 1m33.848993486s ago: executing program 0 (id=93): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f00000028c0)={0x0, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x101, {0x0, 0x0, 0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) 1m32.285586539s ago: executing program 3 (id=280): close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) socket(0x3, 0xf, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000a00)=[{{&(0x7f0000000200)={0x2, 0x4e23, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) 1m17.225153709s ago: executing program 3 (id=280): close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) socket(0x3, 0xf, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000a00)=[{{&(0x7f0000000200)={0x2, 0x4e23, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) 1m16.672606755s ago: executing program 0 (id=93): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f00000028c0)={0x0, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x101, {0x0, 0x0, 0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) 59.537862713s ago: executing program 3 (id=280): close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) socket(0x3, 0xf, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000a00)=[{{&(0x7f0000000200)={0x2, 0x4e23, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) 58.822743537s ago: executing program 0 (id=93): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f00000028c0)={0x0, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x101, {0x0, 0x0, 0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) 44.012621791s ago: executing program 3 (id=280): close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) socket(0x3, 0xf, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000a00)=[{{&(0x7f0000000200)={0x2, 0x4e23, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) 42.579573299s ago: executing program 0 (id=93): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f00000028c0)={0x0, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x101, {0x0, 0x0, 0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) 26.029403262s ago: executing program 3 (id=280): close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) socket(0x3, 0xf, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000a00)=[{{&(0x7f0000000200)={0x2, 0x4e23, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) 24.81693199s ago: executing program 0 (id=93): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f00000028c0)={0x0, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x101, {0x0, 0x0, 0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) 9.603105251s ago: executing program 3 (id=280): close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) socket(0x3, 0xf, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000a00)=[{{&(0x7f0000000200)={0x2, 0x4e23, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) 8.726484758s ago: executing program 0 (id=93): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f00000028c0)={0x0, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x101, {0x0, 0x0, 0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) 5.830071883s ago: executing program 4 (id=837): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f00000002c0)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00', 0x0}) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x800, 0x0, 0x1}, 0x20) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000300)=0x1, 0x4) bind$xdp(r3, &(0x7f0000000100)={0x2c, 0x0, r5}, 0x10) bind$xdp(r0, &(0x7f0000000240)={0x2c, 0x1, r2, 0x2a, r3}, 0x10) 5.342877582s ago: executing program 4 (id=840): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x10681}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x20044002) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x781}]}, 0x34}}, 0x0) 5.108000231s ago: executing program 4 (id=841): socket$inet(0x2, 0x3, 0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e20, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x7f, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000040)=0x7f, 0x4) bind$inet(r2, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) 4.942084184s ago: executing program 4 (id=843): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x0) close(0x3) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) listen(0xffffffffffffffff, 0x8) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x4c, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2, 0x0, 0x10}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}]}, @CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}]}, 0x4c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x403, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x88a8dcad, 0x52001}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}]}, 0x38}}, 0x440088c4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32, @ANYBLOB="00000000000000002c00128009"], 0x4c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000000000000000010010c"], 0x270}, 0x1, 0x0, 0x0, 0x8015}, 0x4) sendmmsg(r0, &(0x7f0000000000), 0x400000000000235, 0x0) 4.938364502s ago: executing program 2 (id=855): r0 = socket(0x28, 0x5, 0x0) r1 = socket(0x28, 0x5, 0x0) socket$tipc(0x1e, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r1, 0x4) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x2d, &(0x7f00000000c0)=[{&(0x7f0000000000)="1b", 0x40000}], 0x1}}], 0x51, 0x0) 4.530324808s ago: executing program 4 (id=857): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0x0}, 0x18) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x400c8d1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000009, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) unshare(0x68040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060"], 0xfdef) 3.934768364s ago: executing program 2 (id=845): socket$phonet_pipe(0x23, 0x5, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64=r1, @ANYRES64=0x0, @ANYRESOCT=r0], 0x20) 3.55366984s ago: executing program 2 (id=846): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200), 0xc0200, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0xe9503, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000040)=0x3) epoll_create1(0x0) close(r0) unshare(0xa020480) socket(0x200000000000011, 0x2, 0x1) pselect6(0x40, &(0x7f00000001c0)={0x1, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f0000000000)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x1, 0x7fffffff}, 0x0, 0x0) 2.010149581s ago: executing program 1 (id=853): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) 2.008998135s ago: executing program 2 (id=865): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB="00000000000000c7aa00859d37040e1a8bd30000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/19], 0x48) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000010651fbe347b2c2b00000c00018008000100", @ANYRES8=r2], 0x20}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r2, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000240)='%pI4 \x00'}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x14) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x54, 0x54, 0x6, [@type_tag={0x9, 0x0, 0x0, 0x12, 0x1}, @struct={0x0, 0x5, 0x0, 0x4, 0x1, 0x7, [{0x3, 0x3, 0x7f}, {0xe, 0x0, 0x3c0000}, {0xc, 0x0, 0x5}, {0x9, 0x0, 0xff}, {0x1, 0x3, 0x1f6f}]}]}, {0x0, [0x2e, 0x2e, 0x2e, 0x5f]}}, &(0x7f0000000480), 0x72, 0x0, 0x1, 0xd, 0x0, @void, @value}, 0x28) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xb, 0xe, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x0, 0xc, 0x2, 0x6, 0x20, 0x1}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}], &(0x7f00000005c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000640)={0x0, 0xa, 0x6, 0x800000}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, &(0x7f0000000680)=[r2], &(0x7f00000006c0)=[{0x0, 0x1, 0xd, 0xa}, {0x3, 0x2, 0xa}], 0x10, 0x9, @void, @value}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x15, 0xb, &(0x7f00000002c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}}, @map_val={0x18, 0x6, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0xa}], &(0x7f0000000340)='GPL\x00', 0x3, 0x0, 0x0, 0x40f00, 0x65, '\x00', r5, @fallback=0x26, r6, 0x8, &(0x7f0000000500)={0x7, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, r7, 0x1, &(0x7f0000000880)=[r2, r8, r2, 0xffffffffffffffff, r9, r2], &(0x7f00000008c0)=[{0x0, 0x5, 0xd, 0xb}], 0x10, 0x8, @void, @value}, 0x94) 1.959996284s ago: executing program 1 (id=854): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0, 0x0, 0x5}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) socket$inet6(0xa, 0x3, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x3, &(0x7f0000001300)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x4, 0xffff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socket$inet6_sctp(0xa, 0x801, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005940)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYRES64=r1], 0x10) 1.662759012s ago: executing program 2 (id=856): r0 = socket(0x11, 0x3, 0x0) unshare(0x20040400) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x17, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x1c) socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, 0x0, 0x20008004) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x5, r3, 0x1, 0xfc, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, 0x14) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008188040f80ec59acbc0413010048100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 1.654996321s ago: executing program 1 (id=868): r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x5c, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r7, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) unshare(0x400) accept4(r0, 0x0, 0x0, 0x0) 1.584856571s ago: executing program 1 (id=858): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000031401002cbd7000fcdbdf250900020073797a32000000000800410073697700140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000100001ff00000000000000000000000a2c000000050a01020000000000000000020000000900030073797a32000000000900010073797a300000000014000000020a031747d21400000000000000000014000000110001"], 0x68}, 0x1, 0x0, 0x0, 0x4006000}, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) socket$kcm(0x10, 0x2, 0x4) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f0000000140)={0x80000000}) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000f40)=@l2tp6={0xa, 0x0, 0x0, @loopback, 0x0, 0xfffffffd}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="f4000900062b2c25fe80000000000000dc8b850f238466cc00007a000000ad6e911b51818462b400", 0x28}], 0x1}, 0x4000000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x1b, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000100001000b000000000000000000000a20000000000a0300000000f5ffffff00010000000900010073797a300000000044000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001f08000340000000045c0000000c0a01020000000000000000010000000900020073797a32000000000900010073797a3000000000300003802c00008028000180230001"], 0xe8}}, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x18}, 0x1, 0x0, 0x0, 0x671ec167a4b72164}, 0x0) 151.42052ms ago: executing program 4 (id=859): socket(0xf, 0x6, 0x80000) r0 = socket(0x10, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x211000, 0x1000}, 0x20) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'ipvlan1\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r1, &(0x7f0000000100)={0x2c, 0x0, r3}, 0x10) write(r0, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000003c0000000000000008000f0001000000", 0x24) r4 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r4, &(0x7f0000019440)=[{&(0x7f0000000200)="480000001400190d7ebdeb75fd0d8c562c84d8c033ed7a80ffe0090f000060000000a2bc5603ca00000f7f89000000200000004a2471083ec6991778581acb6c0101ff0000000309", 0x48}], 0x1) 150.693893ms ago: executing program 2 (id=871): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/96, 0x2329000, 0x1800}, 0x20) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000240)={0x1f, 0xffff, 0x2}, 0x6) mmap(&(0x7f0000200000/0x4000)=nil, 0x4000, 0x4, 0x200000006c832, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r3, &(0x7f00000004c0)="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", 0x109e8, 0x805, 0x0, 0x6) recvmmsg(r3, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/135, 0x87}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000980)=""/146, 0x92}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000a80)=""/242, 0xf2}, {&(0x7f0000000b80)=""/143, 0x8f}], 0x4}, 0x2}], 0x400000000000300, 0x22, 0x0) 128.133491ms ago: executing program 1 (id=860): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x6, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r2, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r3, 0x4) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r7 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r6, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r7, r5, 0x0, r4}, 0x10) 0s ago: executing program 1 (id=861): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="09000000070000000080000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000280)}, 0x20) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r4}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r3, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f0000000380)}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0x19, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000008000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r6}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x215}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x44}, 0x1, 0xba01, 0x0, 0x801}, 0x0) kernel console output (not intermixed with test programs): 1(bridge_slave_0) entered disabled state [ 167.579098][ T7152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.759734][ T7152] veth0_vlan: entered promiscuous mode [ 167.781372][ T7451] lo speed is unknown, defaulting to 1000 [ 167.803334][ T7152] veth1_vlan: entered promiscuous mode [ 167.936242][ T7152] veth0_macvtap: entered promiscuous mode [ 167.953169][ T7152] veth1_macvtap: entered promiscuous mode [ 167.979683][ T7152] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 168.349534][ T6944] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.427706][ T7152] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 168.495594][ T7152] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.537235][ T7152] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.566796][ T7152] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.597014][ T7152] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.692438][ T6944] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.838124][ T6944] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.941984][ T6944] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.107104][ T7473] bridge2: entered allmulticast mode [ 169.181525][ T3070] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.235234][ T3070] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.310798][ T7482] netlink: 8 bytes leftover after parsing attributes in process `syz.1.355'. [ 169.417110][ T7488] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 169.776654][ T3130] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.814510][ T3130] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.822354][ T6944] bridge_slave_1: left allmulticast mode [ 169.828046][ T6944] bridge_slave_1: left promiscuous mode [ 169.891815][ T6944] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.956293][ T6944] bridge_slave_0: left allmulticast mode [ 169.984067][ T6944] bridge_slave_0: left promiscuous mode [ 169.990587][ T6944] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.999153][ T5840] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 170.011818][ T5840] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 170.022908][ T5840] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 170.033160][ T5840] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 170.041401][ T5840] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 170.672149][ T7519] netlink: 4 bytes leftover after parsing attributes in process `syz.4.359'. [ 170.719445][ T6944] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 170.739095][ T6944] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 170.754637][ T6944] bond0 (unregistering): Released all slaves [ 170.801290][ T7502] lo speed is unknown, defaulting to 1000 [ 170.811592][ T7509] tun0: tun_chr_ioctl cmd 2147767520 [ 171.557539][ T7499] lo speed is unknown, defaulting to 1000 [ 172.100144][ T5850] Bluetooth: hci0: command tx timeout [ 172.401722][ T7538] lo speed is unknown, defaulting to 1000 [ 172.757337][ T5840] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 172.767840][ T5840] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 172.779870][ T5840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 172.807289][ T5840] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 172.830588][ T5840] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 173.209426][ T6944] hsr_slave_0: left promiscuous mode [ 173.228790][ T6944] hsr_slave_1: left promiscuous mode [ 173.237327][ T6944] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 173.248612][ T6944] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 173.258784][ T6944] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 173.267554][ T6944] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 173.309367][ T6944] veth1_macvtap: left promiscuous mode [ 173.318753][ T6944] veth0_macvtap: left promiscuous mode [ 173.325399][ T6944] veth1_vlan: left promiscuous mode [ 173.343951][ T6944] veth0_vlan: left promiscuous mode [ 174.181457][ T5840] Bluetooth: hci0: command tx timeout [ 174.238816][ T6944] team0 (unregistering): Port device team_slave_1 removed [ 174.276123][ T6944] team0 (unregistering): Port device team_slave_0 removed [ 174.649431][ T7585] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.695700][ T7604] bridge3: entered allmulticast mode [ 174.717089][ T7568] lo speed is unknown, defaulting to 1000 [ 174.738038][ T7499] chnl_net:caif_netlink_parms(): no params data found [ 174.828047][ T7585] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.869198][ T7609] batadv_slave_1: entered promiscuous mode [ 174.900349][ T5840] Bluetooth: hci3: command tx timeout [ 175.026022][ T7585] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.079360][ T7611] vlan2: entered promiscuous mode [ 175.094670][ T7611] bridge0: entered promiscuous mode [ 175.149644][ T7585] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.458434][ T7499] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.466405][ T7499] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.474021][ T7499] bridge_slave_0: entered allmulticast mode [ 175.486010][ T7499] bridge_slave_0: entered promiscuous mode [ 175.494275][ T7499] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.501661][ T7499] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.508887][ T7499] bridge_slave_1: entered allmulticast mode [ 175.516875][ T7499] bridge_slave_1: entered promiscuous mode [ 175.584629][ T7499] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.602860][ T7585] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.621611][ T7585] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.645314][ T7499] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.681972][ T7585] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.719565][ T7499] team0: Port device team_slave_0 added [ 175.738045][ T7585] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.751866][ T7499] team0: Port device team_slave_1 added [ 175.819338][ T6944] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.954309][ T7626] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.006771][ T6944] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.029695][ T7499] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 176.061501][ T7499] 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. [ 176.092130][ T7499] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.133915][ T7626] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.220902][ T6944] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.262291][ T5840] Bluetooth: hci0: command tx timeout [ 176.333340][ T7499] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 176.367095][ T7499] 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. [ 176.408591][ T7499] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.448616][ T7626] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.565221][ T6944] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.812039][ T7626] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.980673][ T5840] Bluetooth: hci3: command tx timeout [ 177.548518][ T7499] hsr_slave_0: entered promiscuous mode [ 177.579192][ T7499] hsr_slave_1: entered promiscuous mode [ 177.695902][ T7568] chnl_net:caif_netlink_parms(): no params data found [ 178.006032][ T7660] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.061318][ T6944] bridge_slave_1: left allmulticast mode [ 178.067380][ T6944] bridge_slave_1: left promiscuous mode [ 178.082075][ T6944] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.099067][ T6944] bridge_slave_0: left allmulticast mode [ 178.105882][ T6944] bridge_slave_0: left promiscuous mode [ 178.116761][ T6944] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.346705][ T5840] Bluetooth: hci0: command tx timeout [ 178.662433][ T6944] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 178.674133][ T6944] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 178.685368][ T6944] bond0 (unregistering): Released all slaves [ 178.815015][ T7660] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.878780][ T7568] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.906754][ T7568] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.927743][ T7568] bridge_slave_0: entered allmulticast mode [ 178.940756][ T7568] bridge_slave_0: entered promiscuous mode [ 178.995992][ T7660] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.037882][ T7568] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.049195][ T7568] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.058451][ T7568] bridge_slave_1: entered allmulticast mode [ 179.061060][ T5840] Bluetooth: hci3: command tx timeout [ 179.106084][ T7568] bridge_slave_1: entered promiscuous mode [ 179.166227][ T7660] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.392388][ T7626] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.480765][ T7568] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.637750][ T7626] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.715352][ T7626] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.747442][ T7568] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.932989][ T7660] Failed to register nexthop notifier [ 180.081037][ T7626] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.241125][ T7568] team0: Port device team_slave_0 added [ 180.263243][ T7568] team0: Port device team_slave_1 added [ 180.283899][ T6944] hsr_slave_0: left promiscuous mode [ 180.294782][ T6944] hsr_slave_1: left promiscuous mode [ 180.305258][ T6944] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 180.317344][ T6944] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 180.326367][ T6944] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 180.334326][ T6944] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 180.358978][ T6944] veth1_macvtap: left promiscuous mode [ 180.365229][ T6944] veth0_macvtap: left promiscuous mode [ 180.371764][ T6944] veth1_vlan: left promiscuous mode [ 180.388498][ T6944] veth0_vlan: left promiscuous mode [ 180.394232][ T7695] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input9 [ 180.894056][ T6944] team0 (unregistering): Port device team_slave_1 removed [ 180.932558][ T6944] team0 (unregistering): Port device team_slave_0 removed [ 181.140301][ T5840] Bluetooth: hci3: command tx timeout [ 181.504862][ T7568] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 181.537061][ T7568] 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. [ 181.626615][ T7568] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 181.680676][ T7568] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 181.709086][ T7568] 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. [ 181.798130][ T7568] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 181.817765][ T7711] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.393'. [ 181.828880][ T7710] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.393'. [ 182.049850][ T7718] bridge1: entered allmulticast mode [ 182.070895][ T7568] hsr_slave_0: entered promiscuous mode [ 182.088005][ T7568] hsr_slave_1: entered promiscuous mode [ 182.096611][ T7722] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input10 [ 182.108259][ T7568] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 182.123491][ T7568] Cannot create hsr debugfs directory [ 182.135562][ T7499] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 182.241302][ T7499] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 182.304768][ T7499] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 182.322389][ T7499] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 182.475789][ T7726] syzkaller0: entered promiscuous mode [ 182.483452][ T7726] syzkaller0: entered allmulticast mode [ 182.499244][ T7737] tipc: Enabled bearer , priority 10 [ 183.537743][ T7747] netlink: 12 bytes leftover after parsing attributes in process `syz.2.403'. [ 183.640646][ T7749] netlink: 28 bytes leftover after parsing attributes in process `syz.2.403'. [ 183.924323][ T7747] bond2: entered promiscuous mode [ 183.930119][ T7747] bond2: entered allmulticast mode [ 183.956141][ T7748] bond2: (slave vcan1): The slave device specified does not support setting the MAC address [ 184.017719][ T7748] bond2: (slave vcan1): Error -95 calling set_mac_address [ 184.038271][ T7754] Bluetooth: MGMT ver 1.23 [ 184.051645][ T7755] netlink: 8 bytes leftover after parsing attributes in process `syz.4.405'. [ 184.073947][ T7749] 8021q: adding VLAN 0 to HW filter on device bond2 [ 184.520886][ T7499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.564790][ T7499] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.623416][ T6944] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.630649][ T6944] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.669608][ T7769] netlink: 'syz.2.410': attribute type 1 has an invalid length. [ 184.709121][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.716316][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.748827][ T7769] 8021q: adding VLAN 0 to HW filter on device bond4 [ 184.757930][ T7769] bond3: (slave bond4): making interface the new active one [ 184.767029][ T7774] netlink: 28 bytes leftover after parsing attributes in process `syz.2.410'. [ 184.776621][ T7769] bond3: (slave bond4): Enslaving as an active interface with an up link [ 184.807747][ T7774] 8021q: adding VLAN 0 to HW filter on device bond3 [ 184.927051][ T7568] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 184.955214][ T7568] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 184.973484][ T7568] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 184.995618][ T7568] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 185.167497][ T7568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.209464][ T7568] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.256914][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.264184][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.295407][ T64] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.302665][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.398757][ T7499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.509869][ T7499] veth0_vlan: entered promiscuous mode [ 185.537798][ T7499] veth1_vlan: entered promiscuous mode [ 185.640296][ T7499] veth0_macvtap: entered promiscuous mode [ 185.673490][ T7499] veth1_macvtap: entered promiscuous mode [ 185.695312][ T7568] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.707282][ T7804] netlink: 36 bytes leftover after parsing attributes in process `syz.1.417'. [ 185.727543][ T7804] netlink: 16 bytes leftover after parsing attributes in process `syz.1.417'. [ 185.737347][ T7804] netlink: 36 bytes leftover after parsing attributes in process `syz.1.417'. [ 185.748837][ T7804] netlink: 36 bytes leftover after parsing attributes in process `syz.1.417'. [ 185.765471][ T7499] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 185.808144][ T7499] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 185.834653][ T7499] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.844431][ T7499] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.854796][ T7499] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.865380][ T7499] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.882242][ T7568] veth0_vlan: entered promiscuous mode [ 185.943084][ T7568] veth1_vlan: entered promiscuous mode [ 186.061745][ T3070] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.069848][ T3070] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.093891][ T7568] veth0_macvtap: entered promiscuous mode [ 186.104291][ T5850] Bluetooth: hci0: command 0x0c1a tx timeout [ 186.107907][ T7568] veth1_macvtap: entered promiscuous mode [ 186.111642][ T5840] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 186.156968][ T64] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.165891][ T7568] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 186.175021][ T64] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.193218][ T7568] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 186.253451][ T7568] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.280141][ T7568] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.297345][ T7568] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.307624][ T7568] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.504171][ T7817] bond_slave_0: entered promiscuous mode [ 186.510098][ T7817] bond_slave_1: entered promiscuous mode [ 186.515844][ T7817] mac80211_hwsim hwsim11 wlan1: entered promiscuous mode [ 186.547704][ T7817] macsec1: entered promiscuous mode [ 186.562441][ T7817] bond0: entered promiscuous mode [ 186.619652][ T7817] bond0: left promiscuous mode [ 186.635465][ T7817] bond_slave_0: left promiscuous mode [ 186.640985][ T7817] bond_slave_1: left promiscuous mode [ 186.646507][ T7817] mac80211_hwsim hwsim11 wlan1: left promiscuous mode [ 186.694855][ T7823] bridge2: entered allmulticast mode [ 186.745118][ T3475] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.760020][ T3475] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.951033][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.076953][ T3475] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.095507][ T3475] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.137098][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.248763][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.547355][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.854296][ T7836] syzkaller0: entered promiscuous mode [ 187.859833][ T7836] syzkaller0: entered allmulticast mode [ 187.887257][ T7836] tipc: Resetting bearer [ 188.134012][ T7843] tipc: Enabling of bearer rejected, already enabled [ 188.171810][ T7847] tipc: Resetting bearer [ 188.180195][ T49] bridge_slave_1: left allmulticast mode [ 188.185877][ T49] bridge_slave_1: left promiscuous mode [ 188.210477][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.298808][ T49] bridge_slave_0: left allmulticast mode [ 188.314960][ T49] bridge_slave_0: left promiscuous mode [ 188.327628][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.345126][ T7850] netlink: 4 bytes leftover after parsing attributes in process `syz.2.436'. [ 188.476209][ T5850] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 188.485071][ T5850] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 188.494370][ T5850] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 188.511949][ T5850] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 188.520180][ T5850] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 189.113775][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 189.133248][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 189.153677][ T49] bond0 (unregistering): Released all slaves [ 189.179107][ T7847] tipc: Resetting bearer [ 189.214714][ T7850] bridge_slave_1 (unregistering): left allmulticast mode [ 189.225979][ T7850] bridge_slave_1 (unregistering): left promiscuous mode [ 189.235175][ T5850] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 189.243563][ T7850] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.252357][ T5850] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 189.270517][ T5850] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 189.292116][ T5850] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 189.302778][ T5850] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 189.549027][ T7860] lo speed is unknown, defaulting to 1000 [ 189.786429][ T7873] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input11 [ 190.207685][ T7851] lo speed is unknown, defaulting to 1000 [ 190.283698][ T7866] DRBG: could not allocate digest TFM handle: hmac(sha512) [ 190.590940][ T5840] Bluetooth: hci0: command tx timeout [ 190.721374][ T7895] netlink: 'syz.2.444': attribute type 1 has an invalid length. [ 190.729090][ T7895] netlink: 'syz.2.444': attribute type 1 has an invalid length. [ 190.740685][ T7895] netlink: 156 bytes leftover after parsing attributes in process `syz.2.444'. [ 191.161503][ T7860] chnl_net:caif_netlink_parms(): no params data found [ 191.255191][ T49] hsr_slave_0: left promiscuous mode [ 191.261962][ T49] hsr_slave_1: left promiscuous mode [ 191.268263][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 191.278615][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 191.298895][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 191.310972][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 191.372001][ T49] veth1_macvtap: left promiscuous mode [ 191.377625][ T49] veth0_macvtap: left promiscuous mode [ 191.380821][ T5840] Bluetooth: hci3: command tx timeout [ 191.391644][ T49] veth1_vlan: left promiscuous mode [ 191.397010][ T49] veth0_vlan: left promiscuous mode [ 191.447773][ T7912] netlink: 8 bytes leftover after parsing attributes in process `syz.4.448'. [ 192.129162][ T49] team0 (unregistering): Port device team_slave_1 removed [ 192.177955][ T49] team0 (unregistering): Port device team_slave_0 removed [ 192.660148][ T5840] Bluetooth: hci0: command tx timeout [ 192.783135][ T7911] lo speed is unknown, defaulting to 1000 [ 192.813981][ T7911] lo speed is unknown, defaulting to 1000 [ 192.873987][ T7918] netlink: 'syz.1.449': attribute type 10 has an invalid length. [ 192.894977][ T7911] lo speed is unknown, defaulting to 1000 [ 192.933263][ T7911] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 192.962485][ T7918] 8021q: adding VLAN 0 to HW filter on device team0 [ 192.990207][ T7911] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 192.991924][ T7918] bond0: (slave team0): Enslaving as an active interface with an up link [ 193.039798][ T7911] lo speed is unknown, defaulting to 1000 [ 193.145674][ T7911] lo speed is unknown, defaulting to 1000 [ 193.152050][ T7860] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.159269][ T7860] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.167531][ T7860] bridge_slave_0: entered allmulticast mode [ 193.174602][ T7925] netlink: 28 bytes leftover after parsing attributes in process `syz.1.452'. [ 193.175969][ T7860] bridge_slave_0: entered promiscuous mode [ 193.215001][ T7925] netlink: 28 bytes leftover after parsing attributes in process `syz.1.452'. [ 193.222665][ T7860] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.232134][ T7860] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.239394][ T7860] bridge_slave_1: entered allmulticast mode [ 193.247378][ T7860] bridge_slave_1: entered promiscuous mode [ 193.254789][ T7911] lo speed is unknown, defaulting to 1000 [ 193.271686][ T7927] netlink: 4 bytes leftover after parsing attributes in process `syz.2.451'. [ 193.296375][ T7925] ip6gretap0: entered promiscuous mode [ 193.313746][ T7925] ip6gretap0: left promiscuous mode [ 193.333038][ T7911] lo speed is unknown, defaulting to 1000 [ 193.367980][ T7911] lo speed is unknown, defaulting to 1000 [ 193.382637][ T7860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 193.415433][ T7860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.433210][ T7911] lo speed is unknown, defaulting to 1000 [ 193.463162][ T5840] Bluetooth: hci3: command tx timeout [ 193.574687][ T7851] chnl_net:caif_netlink_parms(): no params data found [ 193.605180][ T7932] netlink: 'syz.4.454': attribute type 1 has an invalid length. [ 193.608776][ T7860] team0: Port device team_slave_0 added [ 193.692691][ T7860] team0: Port device team_slave_1 added [ 193.716299][ T7932] 8021q: adding VLAN 0 to HW filter on device bond1 [ 193.724858][ T7930] lo speed is unknown, defaulting to 1000 [ 193.767847][ T7934] veth3: entered promiscuous mode [ 193.778357][ T7934] bond1: (slave veth3): Enslaving as an active interface with a down link [ 193.875778][ T7932] erspan0: entered allmulticast mode [ 193.889034][ T7932] bond1: (slave erspan0): making interface the new active one [ 193.898668][ T7932] erspan0: entered promiscuous mode [ 193.904714][ T7932] bond1: (slave erspan0): Enslaving as an active interface with an up link [ 193.930452][ T7932] syz.4.454 (7932) used greatest stack depth: 19864 bytes left [ 194.137079][ T7860] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 194.148350][ T7860] 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. [ 194.182358][ T7860] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 194.265731][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.272296][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.505459][ T49] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.524276][ T7860] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 194.534562][ T7860] 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. [ 194.543148][ T7953] netlink: 4 bytes leftover after parsing attributes in process `syz.2.458'. [ 194.568563][ T7860] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 194.627399][ T7930] lo speed is unknown, defaulting to 1000 [ 194.648630][ T49] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.679015][ T7851] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.686769][ T7851] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.694693][ T7851] bridge_slave_0: entered allmulticast mode [ 194.706556][ T7851] bridge_slave_0: entered promiscuous mode [ 194.746246][ T5840] Bluetooth: hci0: command tx timeout [ 194.757862][ T49] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.779738][ T7851] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.787325][ T7851] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.796307][ T7851] bridge_slave_1: entered allmulticast mode [ 194.809827][ T7851] bridge_slave_1: entered promiscuous mode [ 194.853674][ T49] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.945769][ T7851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 194.967787][ T7959] macvtap1: entered allmulticast mode [ 194.973914][ T7959] bridge0: entered allmulticast mode [ 194.984818][ T7959] bridge0: port 2(macvtap1) entered blocking state [ 194.993185][ T7959] bridge0: port 2(macvtap1) entered disabled state [ 195.003982][ T7959] bridge0: left allmulticast mode [ 195.074563][ T7851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 195.099127][ T7860] hsr_slave_0: entered promiscuous mode [ 195.105867][ T7860] hsr_slave_1: entered promiscuous mode [ 195.269816][ T7851] team0: Port device team_slave_0 added [ 195.371789][ T7851] team0: Port device team_slave_1 added [ 195.430472][ T7964] netlink: 8 bytes leftover after parsing attributes in process `syz.4.464'. [ 195.517063][ T7964] netlink: 8 bytes leftover after parsing attributes in process `syz.4.464'. [ 195.540146][ T5840] Bluetooth: hci3: command tx timeout [ 195.559502][ T7966] Bluetooth: MGMT ver 1.23 [ 195.604991][ T7851] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 195.630878][ T7851] 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. [ 195.696780][ T7851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 195.731909][ T7973] netlink: 8 bytes leftover after parsing attributes in process `syz.4.467'. [ 195.738000][ T7851] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 195.747906][ T7973] netlink: 4 bytes leftover after parsing attributes in process `syz.4.467'. [ 195.757475][ T7973] netlink: 'syz.4.467': attribute type 1 has an invalid length. [ 195.766405][ T7973] netlink: 10 bytes leftover after parsing attributes in process `syz.4.467'. [ 195.775367][ T7851] 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. [ 195.775421][ T7851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 195.848695][ T49] bridge_slave_1: left allmulticast mode [ 195.855667][ T7973] nbd: socks must be embedded in a SOCK_ITEM attr [ 195.863361][ T7973] block nbd1: shutting down sockets [ 195.868619][ T49] bridge_slave_1: left promiscuous mode [ 195.880954][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.896685][ T49] bridge_slave_0: left allmulticast mode [ 195.902656][ T49] bridge_slave_0: left promiscuous mode [ 195.908594][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.293691][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 196.305995][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 196.317049][ T49] bond0 (unregistering): Released all slaves [ 196.350703][ T7974] lo speed is unknown, defaulting to 1000 [ 196.528238][ T7851] hsr_slave_0: entered promiscuous mode [ 196.535675][ T7851] hsr_slave_1: entered promiscuous mode [ 196.550828][ T7851] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 196.558653][ T7851] Cannot create hsr debugfs directory [ 196.820135][ T5840] Bluetooth: hci0: command tx timeout [ 196.896026][ T7974] lo speed is unknown, defaulting to 1000 [ 197.231120][ T49] hsr_slave_0: left promiscuous mode [ 197.237387][ T49] hsr_slave_1: left promiscuous mode [ 197.244096][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 197.260178][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 197.270952][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 197.278402][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 197.323434][ T49] veth1_macvtap: left promiscuous mode [ 197.329035][ T49] veth0_macvtap: left promiscuous mode [ 197.335790][ T49] veth1_vlan: left promiscuous mode [ 197.341255][ T49] veth0_vlan: left promiscuous mode [ 197.369019][ T7991] Bluetooth: MGMT ver 1.23 [ 197.632696][ T5840] Bluetooth: hci3: command tx timeout [ 197.779311][ T49] team0 (unregistering): Port device team_slave_1 removed [ 197.825408][ T49] team0 (unregistering): Port device team_slave_0 removed [ 199.286616][ T7860] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 199.336942][ T7860] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 199.352580][ T7860] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 199.371665][ T8011] tipc: Enabling of bearer rejected, already enabled [ 199.418969][ T7860] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 199.504242][ T8025] xt_hashlimit: size too large, truncated to 1048576 [ 199.591107][ T7851] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 199.599480][ T8030] netlink: 'syz.1.484': attribute type 1 has an invalid length. [ 199.825020][ T8030] 8021q: adding VLAN 0 to HW filter on device bond2 [ 199.905624][ T7851] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 199.995208][ T8033] bond2: (slave ip6gretap2): making interface the new active one [ 200.075077][ T8033] bond2: (slave ip6gretap2): Enslaving as an active interface with an up link [ 200.158671][ T7851] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 200.176684][ T24] IPVS: starting estimator thread 0... [ 200.201356][ T7851] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 200.270067][ T8039] IPVS: using max 29 ests per chain, 69600 per kthread [ 200.535692][ T7860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.584938][ T7860] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.614274][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.621523][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.650863][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.658098][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.687274][ T7851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.743630][ T7851] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.825247][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.832473][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.873435][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.880823][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.252050][ T8076] netlink: 12 bytes leftover after parsing attributes in process `syz.1.492'. [ 201.454314][ T7860] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.537580][ T7851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.555587][ T8086] netlink: del zone limit has 4 unknown bytes [ 201.675229][ T7860] veth0_vlan: entered promiscuous mode [ 201.687954][ T7851] veth0_vlan: entered promiscuous mode [ 201.711940][ T7860] veth1_vlan: entered promiscuous mode [ 201.733306][ T7851] veth1_vlan: entered promiscuous mode [ 201.754156][ T8097] lo speed is unknown, defaulting to 1000 [ 201.809132][ T7860] veth0_macvtap: entered promiscuous mode [ 201.825486][ T7851] veth0_macvtap: entered promiscuous mode [ 201.847627][ T7851] veth1_macvtap: entered promiscuous mode [ 201.874522][ T7860] veth1_macvtap: entered promiscuous mode [ 201.914689][ T7851] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.958256][ T7851] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.984694][ T7851] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.994290][ T7851] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.009980][ T7851] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.018845][ T7851] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.060622][ T7860] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.115416][ T7860] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.131110][ T8097] lo speed is unknown, defaulting to 1000 [ 202.145876][ T7860] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.161060][ T7860] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.172970][ T7860] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.182111][ T7860] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.274581][ T3130] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.296013][ T3130] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.377387][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.390920][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.574666][ T8104] tipc: Resetting bearer [ 202.681989][ T8104] tipc: Resetting bearer [ 202.735164][ T3130] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.767742][ T3130] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.909628][ T64] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.929548][ T64] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.557813][ T64] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.616117][ T8130] netlink: 28 bytes leftover after parsing attributes in process `syz.1.512'. [ 203.681198][ T64] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.766820][ T3070] tipc: Resetting bearer [ 203.804362][ T64] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.971280][ T64] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.249485][ T5850] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 204.258391][ T5850] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 204.266335][ T5850] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 204.282936][ T5850] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 204.292279][ T5850] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 204.336398][ T64] bridge_slave_1: left allmulticast mode [ 204.343026][ T64] bridge_slave_1: left promiscuous mode [ 204.348761][ T64] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.360882][ T64] bridge_slave_0: left allmulticast mode [ 204.366567][ T64] bridge_slave_0: left promiscuous mode [ 204.374083][ T64] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.886098][ T64] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 204.899554][ T64] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 204.915273][ T64] bond0 (unregistering): Released all slaves [ 204.958223][ T8135] lo speed is unknown, defaulting to 1000 [ 205.040301][ T49] erspan0: left promiscuous mode [ 205.211755][ T5840] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 205.222524][ T5840] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 205.234872][ T5840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 205.244967][ T5840] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 205.255227][ T5840] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 205.306139][ T8163] IPVS: sync thread started: state = BACKUP, mcast_ifn = vlan0, syncid = 1, id = 0 [ 205.611011][ T8135] lo speed is unknown, defaulting to 1000 [ 205.619438][ T8156] lo speed is unknown, defaulting to 1000 [ 206.107838][ T8156] lo speed is unknown, defaulting to 1000 [ 206.341804][ T5850] Bluetooth: hci0: command tx timeout [ 206.469799][ T8135] chnl_net:caif_netlink_parms(): no params data found [ 206.585293][ T64] hsr_slave_0: left promiscuous mode [ 206.592929][ T64] hsr_slave_1: left promiscuous mode [ 206.599363][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 206.611215][ T64] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 206.619661][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 206.627298][ T64] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 206.683131][ T64] veth1_macvtap: left promiscuous mode [ 206.688893][ T64] veth0_macvtap: left promiscuous mode [ 206.702441][ T64] veth1_vlan: left promiscuous mode [ 206.708049][ T64] veth0_vlan: left promiscuous mode [ 207.290234][ T64] team0 (unregistering): Port device team_slave_1 removed [ 207.301057][ T5850] Bluetooth: hci3: command tx timeout [ 207.344321][ T64] team0 (unregistering): Port device team_slave_0 removed [ 208.091686][ T8194] lo speed is unknown, defaulting to 1000 [ 208.127067][ T8135] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.136574][ T8135] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.148861][ T8135] bridge_slave_0: entered allmulticast mode [ 208.165628][ T8135] bridge_slave_0: entered promiscuous mode [ 208.207594][ T8135] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.223250][ T8135] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.235586][ T8135] bridge_slave_1: entered allmulticast mode [ 208.244879][ T8135] bridge_slave_1: entered promiscuous mode [ 208.420589][ T5850] Bluetooth: hci0: command tx timeout [ 208.455569][ T8194] lo speed is unknown, defaulting to 1000 [ 209.380384][ T5850] Bluetooth: hci3: command tx timeout [ 209.690671][ T8135] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 209.704981][ T8135] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 209.890140][ T8221] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 209.923295][ T8135] team0: Port device team_slave_0 added [ 210.029710][ T8135] team0: Port device team_slave_1 added [ 210.083049][ T8156] chnl_net:caif_netlink_parms(): no params data found [ 210.105975][ T8222] lo speed is unknown, defaulting to 1000 [ 210.133319][ T8135] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 210.140611][ T8135] 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. [ 210.178704][ T8135] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 210.221837][ T8135] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 210.237017][ T8135] 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. [ 210.290492][ T8135] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 210.412008][ T64] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.512858][ T5850] Bluetooth: hci0: command tx timeout [ 210.577795][ T8230] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 210.593653][ T8230] batman_adv: batadv0: Adding interface: ip6gretap1 [ 210.601130][ T8230] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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. [ 210.627558][ T8230] batman_adv: batadv0: Interface activated: ip6gretap1 [ 210.635598][ T8222] lo speed is unknown, defaulting to 1000 [ 210.683827][ T64] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.803952][ T8135] hsr_slave_0: entered promiscuous mode [ 210.828307][ T8135] hsr_slave_1: entered promiscuous mode [ 210.929475][ T64] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.969170][ T8238] netlink: 8 bytes leftover after parsing attributes in process `syz.4.542'. [ 211.108815][ T64] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.175767][ T8156] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.186966][ T8156] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.194709][ T8156] bridge_slave_0: entered allmulticast mode [ 211.203033][ T8156] bridge_slave_0: entered promiscuous mode [ 211.217053][ T8156] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.224717][ T8156] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.237014][ T8156] bridge_slave_1: entered allmulticast mode [ 211.247208][ T8156] bridge_slave_1: entered promiscuous mode [ 211.462482][ T5850] Bluetooth: hci3: command tx timeout [ 211.486734][ T8156] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 211.632969][ T8156] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 211.781809][ T8156] team0: Port device team_slave_0 added [ 211.801356][ T8156] team0: Port device team_slave_1 added [ 211.903827][ T64] bridge_slave_1: left allmulticast mode [ 211.912131][ T64] bridge_slave_1: left promiscuous mode [ 211.918025][ T64] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.935071][ T64] bridge_slave_0: left allmulticast mode [ 211.944431][ T64] bridge_slave_0: left promiscuous mode [ 211.960253][ T64] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.319740][ T64] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 212.331692][ T64] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 212.346616][ T64] bond0 (unregistering): Released all slaves [ 212.372096][ T8156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 212.379419][ T8156] 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. [ 212.406684][ T8156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 212.453354][ T8156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 212.469227][ T8156] 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. [ 212.495567][ T8156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 212.590022][ T5850] Bluetooth: hci0: command tx timeout [ 212.689171][ T8156] hsr_slave_0: entered promiscuous mode [ 212.699444][ T8156] hsr_slave_1: entered promiscuous mode [ 212.706125][ T8156] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 212.737772][ T8156] Cannot create hsr debugfs directory [ 213.041307][ T8260] netlink: 'syz.2.550': attribute type 39 has an invalid length. [ 213.147713][ T8260] syz_tun (unregistering): left promiscuous mode [ 213.384362][ T64] hsr_slave_0: left promiscuous mode [ 213.404155][ T64] hsr_slave_1: left promiscuous mode [ 213.410980][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 213.418448][ T64] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 213.428009][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 213.437830][ T64] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 213.459400][ T64] veth1_macvtap: left promiscuous mode [ 213.465937][ T64] veth0_macvtap: left promiscuous mode [ 213.472369][ T64] veth1_vlan: left promiscuous mode [ 213.477937][ T64] veth0_vlan: left promiscuous mode [ 213.540098][ T5850] Bluetooth: hci3: command tx timeout [ 214.087478][ T64] team0 (unregistering): Port device team_slave_1 removed [ 214.144959][ T64] team0 (unregistering): Port device team_slave_0 removed [ 214.626398][ T8265] syzkaller0: entered promiscuous mode [ 214.632029][ T8265] syzkaller0: entered allmulticast mode [ 216.039139][ T8135] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 216.074279][ T8135] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 216.143551][ T8279] IPVS: length: 78 != 8 [ 216.206073][ T8135] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 216.259802][ T8135] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 216.375019][ T8289] netlink: 24 bytes leftover after parsing attributes in process `syz.4.560'. [ 216.738584][ T8297] lo speed is unknown, defaulting to 1000 [ 216.763154][ T8298] netlink: 16 bytes leftover after parsing attributes in process `syz.4.561'. [ 216.796909][ T8298] netlink: 20 bytes leftover after parsing attributes in process `syz.4.561'. [ 216.823621][ T5850] Bluetooth: hci1: command 0x0406 tx timeout [ 216.829758][ T5853] Bluetooth: hci2: command 0x0406 tx timeout [ 216.847006][ T8135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.906306][ T8135] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.934871][ T8298] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.947795][ T8298] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.958044][ T8298] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.971358][ T8298] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.983055][ T8298] geneve2: entered allmulticast mode [ 217.090761][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.098031][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.184961][ T3070] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.192184][ T3070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.335422][ T8156] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 217.379415][ T8156] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 217.414664][ T8156] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 217.612275][ T8156] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 217.646000][ T8318] netlink: 28 bytes leftover after parsing attributes in process `syz.4.567'. [ 217.672066][ T8318] netlink: 28 bytes leftover after parsing attributes in process `syz.4.567'. [ 217.730901][ T8318] bond0: entered promiscuous mode [ 217.736294][ T8318] bond_slave_0: entered promiscuous mode [ 217.749579][ T8318] bond_slave_1: entered promiscuous mode [ 217.785038][ T8318] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 217.793713][ T8318] Cannot create hsr debugfs directory [ 217.799765][ T8318] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 217.811456][ T8318] hsr1: Slave B (bridge0) is not up; please bring it up to get a fully working HSR network [ 218.105773][ T8156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 218.245441][ T8156] 8021q: adding VLAN 0 to HW filter on device team0 [ 218.290678][ T6944] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.297979][ T6944] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.318671][ T8339] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 218.334461][ T8339] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 218.352306][ T8135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 218.365863][ T3070] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.373089][ T3070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.564418][ T8135] veth0_vlan: entered promiscuous mode [ 218.604099][ T8135] veth1_vlan: entered promiscuous mode [ 218.644220][ T8347] lo speed is unknown, defaulting to 1000 [ 218.770565][ T8135] veth0_macvtap: entered promiscuous mode [ 218.781223][ T9] IPVS: starting estimator thread 0... [ 218.789301][ T8135] veth1_macvtap: entered promiscuous mode [ 218.845570][ T8135] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 218.900567][ T8351] IPVS: using max 26 ests per chain, 62400 per kthread [ 219.166392][ T8135] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 219.207927][ T8362] mac80211_hwsim hwsim11 syzkaller0: entered promiscuous mode [ 219.217054][ T8362] mac80211_hwsim hwsim11 syzkaller0: entered allmulticast mode [ 219.227568][ T8362] tipc: Resetting bearer [ 219.264157][ T8135] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.273643][ T8135] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.282513][ T8135] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.291631][ T8135] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.376149][ T8156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 219.647101][ T8370] netlink: 104 bytes leftover after parsing attributes in process `syz.1.580'. [ 219.787315][ T8156] veth0_vlan: entered promiscuous mode [ 219.857626][ T8375] hsr0: entered promiscuous mode [ 219.883058][ T8375] macvtap1: entered promiscuous mode [ 219.918474][ T8375] macvtap1: entered allmulticast mode [ 219.942543][ T8375] hsr0: entered allmulticast mode [ 219.947632][ T8375] hsr_slave_0: entered allmulticast mode [ 219.989309][ T8375] hsr_slave_1: entered allmulticast mode [ 220.004406][ T8375] hsr0: left allmulticast mode [ 220.012306][ T8375] hsr_slave_0: left allmulticast mode [ 220.017745][ T8375] hsr_slave_1: left allmulticast mode [ 220.084398][ T8380] netlink: 1041 bytes leftover after parsing attributes in process `syz.4.583'. [ 220.261444][ T3130] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.278869][ T8376] netlink: 8 bytes leftover after parsing attributes in process `syz.2.582'. [ 220.281982][ T3130] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 220.307648][ T8376] netlink: 8 bytes leftover after parsing attributes in process `syz.2.582'. [ 220.317503][ T8376] netlink: 8 bytes leftover after parsing attributes in process `syz.2.582'. [ 220.341812][ T8376] tipc: Resetting bearer [ 220.392046][ T8156] veth1_vlan: entered promiscuous mode [ 220.552871][ T3130] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.592633][ T8156] veth0_macvtap: entered promiscuous mode [ 220.599708][ T3130] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 220.623784][ T8156] veth1_macvtap: entered promiscuous mode [ 220.649815][ T8387] netlink: 'syz.1.585': attribute type 4 has an invalid length. [ 220.656375][ T8391] tipc: Enabling of bearer rejected, already enabled [ 220.702883][ T8156] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 220.732081][ T8391] tipc: Resetting bearer [ 220.747343][ T8156] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 220.769278][ T8156] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.779351][ T8156] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.790401][ T8156] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.799727][ T8156] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 221.092939][ T8399] syzkaller1: entered promiscuous mode [ 221.098516][ T8399] syzkaller1: entered allmulticast mode [ 221.120341][ T8399] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 221.132837][ T6944] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 221.150916][ T6944] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 221.209311][ T3130] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.284050][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 221.302516][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 221.327534][ T3130] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.432091][ T3130] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.597360][ T3130] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.025801][ T3130] bridge_slave_1: left allmulticast mode [ 222.035645][ T3130] bridge_slave_1: left promiscuous mode [ 222.047115][ T3130] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.057703][ T3130] bridge_slave_0: left allmulticast mode [ 222.066736][ T3130] bridge_slave_0: left promiscuous mode [ 222.072893][ T3130] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.273384][ T5840] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 222.288403][ T5840] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 222.298673][ T5840] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 222.313418][ T5840] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 222.326803][ T5840] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 222.447088][ T3130] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 222.458079][ T3130] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 222.474489][ T3130] bond0 (unregistering): Released all slaves [ 222.516798][ T8404] lo speed is unknown, defaulting to 1000 [ 222.873272][ T8417] __nla_validate_parse: 76 callbacks suppressed [ 222.873295][ T8417] netlink: 8 bytes leftover after parsing attributes in process `syz.2.596'. [ 222.965077][ T8419] rdma_op ffff888032f4a1f0 conn xmit_rdma 0000000000000000 [ 223.125435][ T8408] lo speed is unknown, defaulting to 1000 [ 223.362294][ T5840] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 223.372100][ T5840] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 223.381037][ T5840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 223.392723][ T5840] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 223.402683][ T5840] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 223.475214][ T8426] 8021q: adding VLAN 0 to HW filter on device bond5 [ 223.552445][ T8433] netlink: 48 bytes leftover after parsing attributes in process `syz.1.601'. [ 223.657520][ T8436] netlink: 'syz.2.602': attribute type 1 has an invalid length. [ 223.737516][ T8436] 8021q: adding VLAN 0 to HW filter on device bond6 [ 223.779690][ T8432] lo speed is unknown, defaulting to 1000 [ 223.851451][ T8436] bond6: (slave gretap1): making interface the new active one [ 223.862057][ T8436] bond6: (slave gretap1): Enslaving as an active interface with an up link [ 223.885970][ T8436] syz.2.602 (8436) used greatest stack depth: 19592 bytes left [ 223.894881][ T8404] chnl_net:caif_netlink_parms(): no params data found [ 224.216292][ T8404] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.237498][ T8404] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.257918][ T8404] bridge_slave_0: entered allmulticast mode [ 224.267635][ T8404] bridge_slave_0: entered promiscuous mode [ 224.291645][ T8429] lo speed is unknown, defaulting to 1000 [ 224.318961][ T8404] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.333320][ T8404] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.345590][ T8404] bridge_slave_1: entered allmulticast mode [ 224.369643][ T8404] bridge_slave_1: entered promiscuous mode [ 224.421449][ T5840] Bluetooth: hci0: command tx timeout [ 224.525586][ T8404] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.575499][ T8404] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 224.637398][ T3130] hsr_slave_0: left promiscuous mode [ 224.643970][ T3130] hsr_slave_1: left promiscuous mode [ 224.650798][ T3130] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 224.658388][ T3130] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 224.674871][ T3130] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 224.682916][ T3130] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 224.710715][ T3130] veth1_macvtap: left promiscuous mode [ 224.716550][ T3130] veth0_macvtap: left promiscuous mode [ 224.723751][ T3130] veth1_vlan: left promiscuous mode [ 224.729343][ T3130] veth0_vlan: left promiscuous mode [ 225.294378][ T3130] team0 (unregistering): Port device team_slave_1 removed [ 225.331393][ T3130] team0 (unregistering): Port device team_slave_0 removed [ 225.461323][ T5840] Bluetooth: hci3: command tx timeout [ 225.745121][ T8404] team0: Port device team_slave_0 added [ 225.751732][ T8447] lo speed is unknown, defaulting to 1000 [ 225.755482][ T8404] team0: Port device team_slave_1 added [ 225.862265][ T8404] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.875678][ T8404] 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. [ 225.904472][ T8404] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.923367][ T8404] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.931323][ T8404] 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. [ 225.977905][ T8404] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.151284][ T8404] hsr_slave_0: entered promiscuous mode [ 226.168344][ T8404] hsr_slave_1: entered promiscuous mode [ 226.510660][ T5840] Bluetooth: hci0: command tx timeout [ 226.815416][ T8429] chnl_net:caif_netlink_parms(): no params data found [ 226.995360][ T3130] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 227.126279][ T3130] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 227.243901][ T8476] netlink: 'syz.1.611': attribute type 1 has an invalid length. [ 227.285568][ T3130] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 227.335278][ T8476] 8021q: adding VLAN 0 to HW filter on device bond3 [ 227.347261][ T8429] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.355478][ T8429] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.364209][ T8429] bridge_slave_0: entered allmulticast mode [ 227.373684][ T8429] bridge_slave_0: entered promiscuous mode [ 227.396110][ T8479] vlan2: entered promiscuous mode [ 227.401371][ T8479] bond3: entered promiscuous mode [ 227.406674][ T8479] vlan2: entered allmulticast mode [ 227.414496][ T8479] bond3: entered allmulticast mode [ 227.438362][ T3130] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 227.466616][ T8476] bond3: (slave gretap1): making interface the new active one [ 227.478929][ T8476] gretap1: entered promiscuous mode [ 227.485482][ T8476] gretap1: entered allmulticast mode [ 227.495249][ T8476] bond3: (slave gretap1): Enslaving as an active interface with an up link [ 227.529007][ T8429] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.540100][ T5840] Bluetooth: hci3: command tx timeout [ 227.560806][ T8429] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.568082][ T8429] bridge_slave_1: entered allmulticast mode [ 227.589836][ T8429] bridge_slave_1: entered promiscuous mode [ 227.700788][ T8429] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 227.723821][ T8429] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 227.962016][ T8429] team0: Port device team_slave_0 added [ 228.036014][ T8429] team0: Port device team_slave_1 added [ 228.127894][ T8429] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 228.136386][ T8429] 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. [ 228.170285][ T8429] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 228.210907][ T8429] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 228.218929][ T8429] 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. [ 228.246361][ T8429] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 228.284355][ T8500] netlink: 8 bytes leftover after parsing attributes in process `syz.2.618'. [ 228.306400][ T8500] netlink: 8 bytes leftover after parsing attributes in process `syz.2.618'. [ 228.344088][ T3130] bridge_slave_1: left allmulticast mode [ 228.351214][ T3130] bridge_slave_1: left promiscuous mode [ 228.357153][ T3130] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.371503][ T3130] bridge_slave_0: left allmulticast mode [ 228.377915][ T3130] bridge_slave_0: left promiscuous mode [ 228.384297][ T3130] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.444982][ T8505] netlink: 'syz.1.620': attribute type 1 has an invalid length. [ 228.531436][ T8507] block nbd4: NBD_DISCONNECT [ 228.580256][ T51] Bluetooth: hci0: command tx timeout [ 228.619654][ T8511] netlink: 28 bytes leftover after parsing attributes in process `syz.1.620'. [ 228.644769][ T8512] tipc: Failed to remove unknown binding: 66,1,1/4162892661:2044410066/2044410068 [ 228.658443][ T8512] tipc: Failed to remove unknown binding: 66,1,1/4162892661:2044410066/2044410068 [ 228.669028][ T8512] tipc: Failed to remove unknown binding: 66,1,1/4162892661:2044410066/2044410068 [ 228.728572][ T8514] netlink: 12 bytes leftover after parsing attributes in process `syz.4.624'. [ 228.739507][ T8514] netlink: 'syz.4.624': attribute type 1 has an invalid length. [ 228.813561][ T8514] netlink: 20 bytes leftover after parsing attributes in process `syz.4.624'. [ 228.825293][ T8514] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 228.971624][ T8516] netlink: 24 bytes leftover after parsing attributes in process `syz.4.625'. [ 228.984375][ T3130] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 228.996949][ T3130] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 229.007419][ T3130] bond0 (unregistering): Released all slaves [ 229.132440][ T8508] bond4: (slave veth3): Enslaving as an active interface with a down link [ 229.153512][ T8522] netlink: 4 bytes leftover after parsing attributes in process `syz.4.625'. [ 229.184201][ T8509] bond4: (slave veth5): Enslaving as an active interface with a down link [ 229.197258][ T8511] 8021q: adding VLAN 0 to HW filter on device bond4 [ 229.235015][ T8404] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 229.415584][ T8404] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 229.429715][ T8404] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 229.503830][ T8429] hsr_slave_0: entered promiscuous mode [ 229.513091][ T8429] hsr_slave_1: entered promiscuous mode [ 229.519433][ T8429] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 229.527430][ T8429] Cannot create hsr debugfs directory [ 229.533486][ T8528] netlink: 'syz.2.628': attribute type 4 has an invalid length. [ 229.547452][ T8404] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 229.621268][ T51] Bluetooth: hci3: command tx timeout [ 229.811249][ T8541] netlink: 16 bytes leftover after parsing attributes in process `syz.1.631'. [ 229.863389][ T8544] netlink: 16 bytes leftover after parsing attributes in process `syz.1.631'. [ 230.663238][ T51] Bluetooth: hci0: command tx timeout [ 231.386061][ T8554] IPVS: ip_vs_edit_dest(): lower threshold is higher than upper threshold [ 231.469409][ T8554] wireguard0: entered promiscuous mode [ 231.478137][ T8554] wireguard0: entered allmulticast mode [ 231.710211][ T51] Bluetooth: hci3: command tx timeout [ 231.808241][ T3130] hsr_slave_0: left promiscuous mode [ 231.830183][ T3130] hsr_slave_1: left promiscuous mode [ 231.837014][ T3130] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 231.844944][ T3130] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 231.861492][ T3130] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 231.875752][ T3130] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 231.910308][ T3130] veth1_macvtap: left promiscuous mode [ 231.916187][ T3130] veth0_macvtap: left promiscuous mode [ 231.922705][ T3130] veth1_vlan: left promiscuous mode [ 231.928402][ T3130] veth0_vlan: left promiscuous mode [ 232.464836][ T8568] netlink: 4 bytes leftover after parsing attributes in process `syz.4.639'. [ 232.561674][ T3130] team0 (unregistering): Port device team_slave_1 removed [ 232.605513][ T3130] team0 (unregistering): Port device team_slave_0 removed [ 233.016802][ T8558] lo speed is unknown, defaulting to 1000 [ 233.320205][ T8576] __nla_validate_parse: 1 callbacks suppressed [ 233.320225][ T8576] netlink: 8 bytes leftover after parsing attributes in process `syz.4.641'. [ 233.363079][ T8576] netlink: 4 bytes leftover after parsing attributes in process `syz.4.641'. [ 233.378284][ T8404] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.400499][ T8576] netlink: 32 bytes leftover after parsing attributes in process `syz.4.641'. [ 233.479361][ T51] block nbd1: Receive control failed (result -107) [ 233.508386][ T8404] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.522594][ T6944] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.529784][ T6944] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.540765][ T8576] nbd1: detected capacity change from 0 to 256 [ 233.564656][ T5838] block nbd1: Dead connection, failed to find a fallback [ 233.574539][ T5838] block nbd1: shutting down sockets [ 233.580254][ T5838] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.591228][ T5838] Buffer I/O error on dev nbd1, logical block 0, async page read [ 233.599620][ T5838] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.613038][ T5838] Buffer I/O error on dev nbd1, logical block 0, async page read [ 233.624757][ T5838] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.635269][ T5838] Buffer I/O error on dev nbd1, logical block 0, async page read [ 233.649316][ T5838] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.666129][ T5838] Buffer I/O error on dev nbd1, logical block 0, async page read [ 233.690303][ T5838] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.704393][ T6944] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.711628][ T6944] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.719228][ T5838] Buffer I/O error on dev nbd1, logical block 0, async page read [ 233.728902][ T5838] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.741606][ T5838] Buffer I/O error on dev nbd1, logical block 0, async page read [ 233.749604][ T5838] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.775924][ T5838] Buffer I/O error on dev nbd1, logical block 0, async page read [ 233.799292][ T5838] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.822156][ T5838] Buffer I/O error on dev nbd1, logical block 0, async page read [ 233.835618][ T5838] ldm_validate_partition_table(): Disk read failed. [ 233.845601][ T5838] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.858473][ T5838] Buffer I/O error on dev nbd1, logical block 0, async page read [ 233.874149][ T5838] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.885361][ T5838] Buffer I/O error on dev nbd1, logical block 0, async page read [ 233.897139][ T5838] Dev nbd1: unable to read RDB block 0 [ 233.918939][ T5838] nbd1: unable to read partition table [ 233.964280][ T5838] ldm_validate_partition_table(): Disk read failed. [ 233.992495][ T5838] Dev nbd1: unable to read RDB block 0 [ 233.998572][ T5838] nbd1: unable to read partition table [ 234.351967][ T8598] netlink: 'syz.4.647': attribute type 30 has an invalid length. [ 234.410145][ T8598] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 234.420102][ T8598] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 234.428856][ T8598] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 234.438314][ T8598] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 234.463207][ T8598] netdevsim netdevsim4 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 234.472356][ T8598] netdevsim netdevsim4 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 234.481749][ T8598] netdevsim netdevsim4 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 234.490905][ T8598] netdevsim netdevsim4 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 234.526380][ T8429] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 234.557704][ T8429] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 234.598662][ T8429] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 234.626279][ T8429] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 234.777763][ T8612] openvswitch: netlink: Key type 5136 is out of range max 32 [ 234.827794][ T8404] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.978463][ T8404] veth0_vlan: entered promiscuous mode [ 234.988489][ T8613] Bluetooth: MGMT ver 1.23 [ 235.027242][ T8404] veth1_vlan: entered promiscuous mode [ 235.051564][ T8429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 235.123179][ T8429] 8021q: adding VLAN 0 to HW filter on device team0 [ 235.150529][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.157828][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.190422][ T64] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.197719][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.253740][ T8621] netlink: 8 bytes leftover after parsing attributes in process `syz.2.650'. [ 235.255220][ T8404] veth0_macvtap: entered promiscuous mode [ 235.271569][ T8621] netlink: 8 bytes leftover after parsing attributes in process `syz.2.650'. [ 235.305173][ T8404] veth1_macvtap: entered promiscuous mode [ 235.403683][ T8404] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 235.427772][ T8404] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 235.473571][ T8404] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.494546][ T8404] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.513447][ T8404] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.535568][ T8404] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.818246][ T337] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.837843][ T337] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.959033][ T6944] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.979635][ T6944] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.018943][ T8635] bridge2: entered promiscuous mode [ 236.114312][ T8429] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 236.309924][ T8429] veth0_vlan: entered promiscuous mode [ 236.332246][ T8429] veth1_vlan: entered promiscuous mode [ 236.365292][ T8640] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 236.374135][ T8640] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 236.383099][ T8640] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 236.392317][ T8640] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 236.450436][ T8640] vxlan0: entered promiscuous mode [ 236.456219][ T8640] bond0: (slave vxlan0): Enslaving as an active interface with an up link [ 236.576994][ T8429] veth0_macvtap: entered promiscuous mode [ 236.588793][ T8429] veth1_macvtap: entered promiscuous mode [ 236.618244][ T8429] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 236.665720][ T8429] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 236.711219][ T8646] netlink: 'syz.4.659': attribute type 1 has an invalid length. [ 236.737469][ T8646] netlink: 172 bytes leftover after parsing attributes in process `syz.4.659'. [ 236.749043][ T8648] netlink: 'syz.1.660': attribute type 1 has an invalid length. [ 236.779489][ T337] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.877646][ T8648] 8021q: adding VLAN 0 to HW filter on device bond5 [ 236.919173][ T8651] 8021q: adding VLAN 0 to HW filter on device bond5 [ 236.931405][ T8651] bond5: (slave vxcan3): The slave device specified does not support setting the MAC address [ 236.959528][ T8651] bond5: (slave vxcan3): Error -95 calling set_mac_address [ 236.995808][ T8429] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.006387][ T8429] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.015519][ T8429] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.026703][ T8429] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.072272][ T337] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.096245][ T8654] gretap2: entered promiscuous mode [ 237.104803][ T8654] bond5: (slave gretap2): making interface the new active one [ 237.113756][ T8654] bond5: (slave gretap2): Enslaving as an active interface with an up link [ 237.132793][ T8648] bond5: (slave vlan3): the slave hw address is in use by the bond; giving it the hw address of gretap2 [ 237.183562][ T337] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.272835][ T337] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.332644][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.342796][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.373994][ T3475] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.388370][ T3475] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.733846][ T8660] RDS: rds_bind could not find a transport for fec0:ffff::1, load rds_tcp or rds_rdma? [ 237.840768][ T337] bridge_slave_1: left allmulticast mode [ 237.854038][ T8664] netlink: 104 bytes leftover after parsing attributes in process `syz.1.664'. [ 237.861075][ T337] bridge_slave_1: left promiscuous mode [ 237.868983][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.926705][ T337] bridge_slave_0: left allmulticast mode [ 237.941295][ T337] bridge_slave_0: left promiscuous mode [ 237.947595][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.032635][ T8668] netlink: 'syz.4.665': attribute type 4 has an invalid length. [ 238.255054][ T8676] netlink: 4 bytes leftover after parsing attributes in process `syz.1.666'. [ 238.518511][ T5840] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 238.533897][ T5840] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 238.548536][ T5840] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 238.561803][ T5840] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 238.569714][ T5840] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 238.799752][ T337] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 238.812798][ T337] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 238.825268][ T337] bond0 (unregistering): Released all slaves [ 238.852833][ T5937] lo speed is unknown, defaulting to 1000 [ 238.858646][ T5937] sz1: Port: 1 Link ACTIVE [ 238.902788][ T5937] lo speed is unknown, defaulting to 1000 [ 238.958807][ T8678] lo speed is unknown, defaulting to 1000 [ 239.416907][ T337] hsr_slave_0: left promiscuous mode [ 239.423786][ T337] hsr_slave_1: left promiscuous mode [ 239.429753][ T337] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 239.438062][ T337] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 239.446726][ T337] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 239.454601][ T337] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 239.517712][ T337] veth1_macvtap: left promiscuous mode [ 239.523857][ T337] veth0_macvtap: left promiscuous mode [ 239.529610][ T337] veth1_vlan: left promiscuous mode [ 239.535163][ T337] veth0_vlan: left promiscuous mode [ 240.247821][ T5840] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 240.263927][ T5840] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 240.273743][ T5840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 240.283882][ T5840] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 240.301009][ T5840] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 240.660571][ T51] Bluetooth: hci0: command tx timeout [ 241.073121][ T337] team0 (unregistering): Port device team_slave_1 removed [ 241.118274][ T337] team0 (unregistering): Port device team_slave_0 removed [ 241.740678][ T8704] lo speed is unknown, defaulting to 1000 [ 241.827229][ T8678] chnl_net:caif_netlink_parms(): no params data found [ 242.381075][ T8678] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.400160][ T8678] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.420114][ T51] Bluetooth: hci3: command tx timeout [ 242.431138][ T8678] bridge_slave_0: entered allmulticast mode [ 242.455099][ T8678] bridge_slave_0: entered promiscuous mode [ 242.479693][ T8678] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.497330][ T8678] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.517806][ T8678] bridge_slave_1: entered allmulticast mode [ 242.537992][ T8678] bridge_slave_1: entered promiscuous mode [ 242.548039][ T8748] netlink: 4 bytes leftover after parsing attributes in process `syz.1.686'. [ 242.719210][ T8748] bridge_slave_1: left allmulticast mode [ 242.738287][ T8748] bridge_slave_1: left promiscuous mode [ 242.747677][ T51] Bluetooth: hci0: command tx timeout [ 242.751527][ T8748] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.766184][ T8748] bridge_slave_0: left allmulticast mode [ 242.773205][ T8748] bridge_slave_0: left promiscuous mode [ 242.779149][ T8748] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.943033][ T8737] lo speed is unknown, defaulting to 1000 [ 243.115096][ T8678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.334816][ T8759] netlink: 4 bytes leftover after parsing attributes in process `syz.1.689'. [ 243.343755][ T8678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.507741][ T8759] netlink: 4 bytes leftover after parsing attributes in process `syz.1.689'. [ 243.514865][ T8678] team0: Port device team_slave_0 added [ 243.627324][ T8678] team0: Port device team_slave_1 added [ 243.799238][ T337] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 243.827302][ T8678] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.838096][ T8678] 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. [ 243.873087][ T8678] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.958672][ T337] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.020964][ T8678] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.028113][ T8678] 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. [ 244.060804][ T8678] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.164753][ T337] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.295778][ T8776] netlink: 4 bytes leftover after parsing attributes in process `syz.1.693'. [ 244.357912][ T337] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.398662][ T8678] hsr_slave_0: entered promiscuous mode [ 244.405358][ T8678] hsr_slave_1: entered promiscuous mode [ 244.464519][ T8704] chnl_net:caif_netlink_parms(): no params data found [ 244.500648][ T51] Bluetooth: hci3: command tx timeout [ 244.820553][ T51] Bluetooth: hci0: command tx timeout [ 244.979460][ T8704] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.995217][ T8704] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.004071][ T8704] bridge_slave_0: entered allmulticast mode [ 245.013562][ T8704] bridge_slave_0: entered promiscuous mode [ 245.042269][ T337] bridge_slave_1: left allmulticast mode [ 245.048001][ T337] bridge_slave_1: left promiscuous mode [ 245.066507][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.222918][ T337] bridge_slave_0: left allmulticast mode [ 245.268067][ T337] bridge_slave_0: left promiscuous mode [ 245.304982][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.797117][ T337] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 245.808695][ T337] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 245.819278][ T337] bond0 (unregistering): Released all slaves [ 245.847481][ T8704] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.864820][ T8704] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.872697][ T8704] bridge_slave_1: entered allmulticast mode [ 245.883599][ T8704] bridge_slave_1: entered promiscuous mode [ 245.932333][ T8806] ÿ: renamed from bond_slave_0 [ 246.042394][ T8801] lo speed is unknown, defaulting to 1000 [ 246.154465][ T8812] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 246.305325][ T8704] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 246.345041][ T8704] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 246.557404][ T8704] team0: Port device team_slave_0 added [ 246.581192][ T51] Bluetooth: hci3: command tx timeout [ 246.695046][ T8826] netlink: 4 bytes leftover after parsing attributes in process `syz.2.710'. [ 246.719225][ T8821] syz.4.709 (8821) used greatest stack depth: 17992 bytes left [ 246.754432][ T8704] team0: Port device team_slave_1 added [ 246.900102][ T51] Bluetooth: hci0: command tx timeout [ 247.105060][ T337] hsr_slave_0: left promiscuous mode [ 247.124655][ T337] hsr_slave_1: left promiscuous mode [ 247.134575][ T337] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 247.151329][ T337] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 247.167904][ T337] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 247.183474][ T337] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 247.216886][ T337] veth1_macvtap: left promiscuous mode [ 247.230190][ T337] veth0_macvtap: left promiscuous mode [ 247.236164][ T337] veth1_vlan: left promiscuous mode [ 247.250168][ T337] veth0_vlan: left promiscuous mode [ 247.926471][ T337] team0 (unregistering): Port device team_slave_1 removed [ 247.974036][ T337] team0 (unregistering): Port device team_slave_0 removed [ 248.397003][ T8704] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 248.404652][ T8704] 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. [ 248.431142][ T8704] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 248.547467][ T8704] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 248.554800][ T8704] 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. [ 248.586986][ T8704] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 248.660513][ T51] Bluetooth: hci3: command tx timeout [ 249.601044][ T8704] hsr_slave_0: entered promiscuous mode [ 249.673630][ T8704] hsr_slave_1: entered promiscuous mode [ 249.711954][ T8853] Bluetooth: MGMT ver 1.23 [ 249.732630][ T8704] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 249.750206][ T8704] Cannot create hsr debugfs directory [ 250.152603][ T8678] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 250.229551][ T8678] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 250.310649][ T8678] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 250.387448][ T8678] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 250.723234][ T8883] 8021q: VLANs not supported on vcan0 [ 250.968696][ T8887] lo speed is unknown, defaulting to 1000 [ 251.152928][ T8678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 251.177558][ T8891] xt_hashlimit: max too large, truncated to 1048576 [ 251.226562][ T8678] 8021q: adding VLAN 0 to HW filter on device team0 [ 251.256711][ T3130] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.263969][ T3130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.281215][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.288409][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.662293][ T8704] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 251.733405][ T8704] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 251.751111][ T8704] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 251.774305][ T8704] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 252.047314][ T8916] !: renamed from dummy0 [ 252.145477][ T8916] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 252.459390][ T8704] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.533957][ T8678] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 252.575381][ T8704] 8021q: adding VLAN 0 to HW filter on device team0 [ 252.619827][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.627037][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.684613][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.691887][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.858827][ T8928] syzkaller0: left promiscuous mode [ 252.868834][ T8928] syzkaller0: left allmulticast mode [ 252.879231][ T8928] tipc: Resetting bearer [ 252.899450][ T8929] batman_adv: batadv0: Adding interface: ip6gretap2 [ 252.909239][ T8929] batman_adv: batadv0: The MTU of interface ip6gretap2 is too small (1434) 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. [ 252.936671][ T8929] batman_adv: batadv0: Not using interface ip6gretap2 (retrying later): interface not active [ 252.959565][ T8930] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 252.974225][ T8930] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 252.984469][ T8930] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 252.995368][ T8930] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 253.014894][ T8930] batman_adv: batadv0: Removing interface: ip6gretap2 [ 253.152352][ T8678] veth0_vlan: entered promiscuous mode [ 253.158376][ T8934] netlink: 28 bytes leftover after parsing attributes in process `syz.1.741'. [ 253.202361][ T8678] veth1_vlan: entered promiscuous mode [ 253.218305][ T8934] netlink: 8 bytes leftover after parsing attributes in process `syz.1.741'. [ 253.293387][ T8937] netlink: 'syz.1.741': attribute type 10 has an invalid length. [ 253.297104][ T8678] veth0_macvtap: entered promiscuous mode [ 253.313106][ T8938] netlink: 40 bytes leftover after parsing attributes in process `syz.4.742'. [ 253.360728][ T8937] bond0: (slave team0): Releasing backup interface [ 253.399137][ T8937] bridge0: port 1(team0) entered blocking state [ 253.410671][ T8937] bridge0: port 1(team0) entered disabled state [ 253.417352][ T8937] team0: entered allmulticast mode [ 253.427297][ T8937] team_slave_0: entered allmulticast mode [ 253.440586][ T8937] team_slave_1: entered allmulticast mode [ 253.464075][ T8678] veth1_macvtap: entered promiscuous mode [ 253.531573][ T8678] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 253.569825][ T8678] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 253.629047][ T8678] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.654757][ T8678] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.671961][ T8678] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.681823][ T8678] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.743876][ T8704] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 253.936656][ T8704] veth0_vlan: entered promiscuous mode [ 253.965992][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 253.986380][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 253.996153][ T8704] veth1_vlan: entered promiscuous mode [ 254.069192][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 254.100455][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 254.116748][ T8704] veth0_macvtap: entered promiscuous mode [ 254.152467][ T8704] veth1_macvtap: entered promiscuous mode [ 254.236814][ T8704] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 254.308985][ T8704] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 254.352083][ T8704] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.373189][ T8704] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.393761][ T8704] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.410077][ T8704] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.785991][ T49] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.875601][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 254.909578][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 254.984920][ T49] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.069046][ T3475] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.096583][ T49] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.097897][ T3475] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 255.295115][ T49] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.521673][ T49] bridge_slave_1: left allmulticast mode [ 255.527401][ T49] bridge_slave_1: left promiscuous mode [ 255.551744][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.574041][ T49] bridge_slave_0: left allmulticast mode [ 255.579751][ T49] bridge_slave_0: left promiscuous mode [ 255.596318][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.709715][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.338320][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 256.363959][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 256.382266][ T49] bond0 (unregistering): Released all slaves [ 256.458910][ T5840] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 256.478882][ T5840] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 256.489644][ T5840] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 256.506692][ T5840] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 256.526913][ T5840] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 256.629332][ T8970] lo speed is unknown, defaulting to 1000 [ 257.725835][ T5840] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 257.735351][ T5840] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 257.752928][ T5840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 257.766542][ T5840] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 257.775984][ T5840] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 257.820101][ T49] hsr_slave_0: left promiscuous mode [ 257.826855][ T49] hsr_slave_1: left promiscuous mode [ 257.833688][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 257.842213][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 257.871728][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 257.879230][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 257.908626][ T49] veth1_macvtap: left promiscuous mode [ 257.914552][ T49] veth0_macvtap: left promiscuous mode [ 257.920559][ T49] veth1_vlan: left promiscuous mode [ 257.926016][ T49] veth0_vlan: left promiscuous mode [ 258.592704][ T51] Bluetooth: hci0: command tx timeout [ 258.610417][ T49] team0 (unregistering): Port device team_slave_1 removed [ 258.671804][ T49] team0 (unregistering): Port device team_slave_0 removed [ 259.405958][ T8988] lo speed is unknown, defaulting to 1000 [ 259.472319][ T8970] chnl_net:caif_netlink_parms(): no params data found [ 259.740552][ T9018] sit0: entered promiscuous mode [ 259.750074][ T9018] netlink: 'syz.2.765': attribute type 1 has an invalid length. [ 259.771879][ T9018] netlink: 1 bytes leftover after parsing attributes in process `syz.2.765'. [ 259.862413][ T51] Bluetooth: hci3: command tx timeout [ 259.926838][ T8970] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.940279][ T8970] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.947591][ T8970] bridge_slave_0: entered allmulticast mode [ 259.970855][ T8970] bridge_slave_0: entered promiscuous mode [ 260.013550][ T8970] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.032980][ T8970] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.043435][ T8970] bridge_slave_1: entered allmulticast mode [ 260.061883][ T8970] bridge_slave_1: entered promiscuous mode [ 260.076666][ T9026] netlink: 12 bytes leftover after parsing attributes in process `syz.1.768'. [ 260.223861][ T8970] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.266130][ T8970] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.426791][ T9032] netlink: 16 bytes leftover after parsing attributes in process `syz.2.770'. [ 260.435735][ T8970] team0: Port device team_slave_0 added [ 260.453171][ T8970] team0: Port device team_slave_1 added [ 260.659110][ T8970] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 260.666297][ T51] Bluetooth: hci0: command tx timeout [ 260.696790][ T8970] 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. [ 260.726588][ T8970] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 260.856947][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 260.914275][ T8970] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 260.931284][ T8970] 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. [ 260.966645][ T8970] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 260.984060][ T9053] netlink: 24 bytes leftover after parsing attributes in process `syz.1.778'. [ 261.025900][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.116263][ T8970] hsr_slave_0: entered promiscuous mode [ 261.123323][ T8970] hsr_slave_1: entered promiscuous mode [ 261.146768][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.257853][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.305253][ T8988] chnl_net:caif_netlink_parms(): no params data found [ 261.504730][ T9066] netlink: 8 bytes leftover after parsing attributes in process `syz.1.781'. [ 261.590825][ T9066] netlink: 8 bytes leftover after parsing attributes in process `syz.1.781'. [ 261.735467][ T8988] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.767585][ T8988] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.784066][ T8988] bridge_slave_0: entered allmulticast mode [ 261.798967][ T8988] bridge_slave_0: entered promiscuous mode [ 261.815016][ T9077] netlink: 8 bytes leftover after parsing attributes in process `syz.4.785'. [ 261.879519][ T8988] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.891815][ T8988] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.899247][ T8988] bridge_slave_1: entered allmulticast mode [ 261.902535][ T9078] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 261.918914][ T8988] bridge_slave_1: entered promiscuous mode [ 261.940381][ T51] Bluetooth: hci3: command tx timeout [ 262.046668][ T8988] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 262.078988][ T8988] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 262.295127][ T9086] bridge4: entered allmulticast mode [ 262.305786][ T9082] syzkaller0: create flow: hash 949589627 index 0 [ 262.311289][ T5937] syzkaller0: tun_net_xmit 76 [ 262.318516][ T8988] team0: Port device team_slave_0 added [ 262.331491][ T8988] team0: Port device team_slave_1 added [ 262.338851][ T49] bridge_slave_1: left allmulticast mode [ 262.348681][ T49] bridge_slave_1: left promiscuous mode [ 262.358481][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.374354][ T49] bridge_slave_0: left allmulticast mode [ 262.378248][ T9090] netlink: 12 bytes leftover after parsing attributes in process `syz.2.789'. [ 262.382152][ T49] bridge_slave_0: left promiscuous mode [ 262.395896][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.514682][ T5937] syzkaller0: tun_net_xmit 76 [ 262.544917][ T5937] syzkaller0: tun_net_xmit 76 [ 262.753033][ T51] Bluetooth: hci0: command tx timeout [ 262.780778][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 262.795422][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 262.805797][ T49] bond0 (unregistering): Released all slaves [ 262.910495][ T979] syzkaller0: tun_net_xmit 76 [ 262.954457][ T9095] tipc: Enabling of bearer rejected, already enabled [ 262.963403][ T9096] mac80211_hwsim hwsim11 syzkaller0: left promiscuous mode [ 262.975559][ T9096] mac80211_hwsim hwsim11 syzkaller0: left allmulticast mode [ 262.984718][ T9096] tipc: Resetting bearer [ 264.020426][ T51] Bluetooth: hci3: command tx timeout [ 264.360858][ T8988] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 264.368104][ T8988] 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. [ 264.394958][ T8988] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 264.407053][ T9080] syzkaller0 (unregistered): delete flow: hash 949589627 index 0 [ 264.417663][ T8988] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 264.440643][ T8988] 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. [ 264.500367][ T8988] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 264.578748][ T9102] netlink: 8 bytes leftover after parsing attributes in process `syz.4.793'. [ 264.603715][ T8988] hsr_slave_0: entered promiscuous mode [ 264.612327][ T8988] hsr_slave_1: entered promiscuous mode [ 264.618883][ T8988] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 264.627493][ T8988] Cannot create hsr debugfs directory [ 264.729715][ T9102] vlan2: entered promiscuous mode [ 264.820811][ T51] Bluetooth: hci0: command tx timeout [ 264.992327][ T9104] lo speed is unknown, defaulting to 1000 [ 265.358938][ T9116] bridge3: entered allmulticast mode [ 265.474358][ T8970] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 265.504859][ T8970] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 265.581261][ T8970] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 265.604506][ T9119] vlan3: entered promiscuous mode [ 265.609624][ T9119] bridge0: entered promiscuous mode [ 265.671814][ T8970] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 265.822515][ T9114] lo speed is unknown, defaulting to 1000 [ 266.100264][ T51] Bluetooth: hci3: command tx timeout [ 266.202010][ T49] hsr_slave_0: left promiscuous mode [ 266.211264][ T49] hsr_slave_1: left promiscuous mode [ 266.230623][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 266.239112][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 266.252246][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 266.259794][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 266.297703][ T49] veth1_macvtap: left promiscuous mode [ 266.307025][ T49] veth0_macvtap: left promiscuous mode [ 266.316285][ T49] veth1_vlan: left promiscuous mode [ 266.322290][ T49] veth0_vlan: left promiscuous mode [ 266.825269][ T49] team0 (unregistering): Port device team_slave_1 removed [ 266.872371][ T49] team0 (unregistering): Port device team_slave_0 removed [ 267.619621][ T8970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 267.643084][ T8988] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 267.701393][ T8970] 8021q: adding VLAN 0 to HW filter on device team0 [ 267.708303][ T8988] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 267.744765][ T8988] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 267.766747][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.774021][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.789170][ T8988] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 267.902814][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.910047][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.163197][ T9144] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.179035][ T9145] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 268.238520][ T8988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.251766][ T9144] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.372980][ T9144] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.398313][ T8988] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.427489][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.434782][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.459924][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.467216][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.510511][ T9144] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.556532][ T8970] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 268.611153][ T9144] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 268.637511][ T9144] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 268.686737][ T9144] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 268.733741][ T9144] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 268.831168][ T8970] veth0_vlan: entered promiscuous mode [ 268.884808][ T8970] veth1_vlan: entered promiscuous mode [ 268.998535][ T8970] veth0_macvtap: entered promiscuous mode [ 269.051196][ T8970] veth1_macvtap: entered promiscuous mode [ 269.116849][ T8970] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 269.175547][ T8970] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 269.236243][ T8970] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.251185][ T8970] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.272398][ T8970] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.291729][ T8970] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.340064][ T9171] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input12 [ 269.892793][ T9175] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.962086][ T9175] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.019002][ T9175] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.082688][ T8988] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 270.122967][ T9175] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.182120][ T3475] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.208099][ T3475] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.294484][ T9184] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.815'. [ 270.315933][ T8988] veth0_vlan: entered promiscuous mode [ 270.326196][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.328958][ T9186] mac80211_hwsim hwsim11 syzkaller0: entered promiscuous mode [ 270.342467][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.352021][ T9186] mac80211_hwsim hwsim11 syzkaller0: entered allmulticast mode [ 270.365357][ T9186] tipc: Resetting bearer [ 270.385223][ T9183] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.815'. [ 270.414234][ T8988] veth1_vlan: entered promiscuous mode [ 270.493502][ T8988] veth0_macvtap: entered promiscuous mode [ 270.508875][ T8988] veth1_macvtap: entered promiscuous mode [ 270.539443][ T8988] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 270.568106][ T8988] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 270.612941][ T8988] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.638110][ T8988] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.655832][ T8988] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.669604][ T8988] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.780155][ T9196] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input13 [ 270.942192][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.993547][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 271.105274][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 271.124327][ T9208] tipc: Enabled bearer , priority 10 [ 271.141684][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 271.294771][ T36] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.448905][ T36] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.852148][ T36] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.931740][ T36] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.128720][ T36] bridge_slave_1: left allmulticast mode [ 272.138928][ T36] bridge_slave_1: left promiscuous mode [ 272.146034][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.160821][ T36] bridge_slave_0: left allmulticast mode [ 272.166530][ T36] bridge_slave_0: left promiscuous mode [ 272.175766][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.256855][ T5840] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 272.284467][ T5840] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 272.297412][ T5840] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 272.323415][ T5840] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 272.339189][ T5840] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 272.557029][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 272.568498][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 272.579165][ T36] bond0 (unregistering): Released all slaves [ 272.627979][ T9210] lo speed is unknown, defaulting to 1000 [ 273.344034][ T36] hsr_slave_0: left promiscuous mode [ 273.352447][ T36] hsr_slave_1: left promiscuous mode [ 273.358591][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 273.381035][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 273.400955][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 273.406216][ T9226] netlink: 248 bytes leftover after parsing attributes in process `syz.2.831'. [ 273.410599][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 273.498243][ T36] veth1_macvtap: left promiscuous mode [ 273.510552][ T36] veth0_macvtap: left promiscuous mode [ 273.516304][ T36] veth1_vlan: left promiscuous mode [ 273.540560][ T36] veth0_vlan: left promiscuous mode [ 273.611069][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 273.620999][ T51] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 273.630974][ T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 273.641613][ T51] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 273.649380][ T51] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 273.664016][ T9238] netlink: 'syz.1.834': attribute type 1 has an invalid length. [ 274.104576][ T36] team0 (unregistering): Port device team_slave_1 removed [ 274.146290][ T36] team0 (unregistering): Port device team_slave_0 removed [ 274.425857][ T51] Bluetooth: hci0: command tx timeout [ 274.590493][ T9238] workqueue: Failed to create a rescuer kthread for wq "bond6": -EINTR [ 274.649818][ T9240] veth7: entered promiscuous mode [ 274.676092][ T9241] erspan0: entered allmulticast mode [ 274.704604][ T9210] chnl_net:caif_netlink_parms(): no params data found [ 274.946583][ T9234] lo speed is unknown, defaulting to 1000 [ 275.050064][ T9251] tipc: Enabling of bearer rejected, already enabled [ 275.131035][ T9251] tipc: Resetting bearer [ 275.154228][ T9210] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.168454][ T9210] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.178278][ T9210] bridge_slave_0: entered allmulticast mode [ 275.191728][ T9210] bridge_slave_0: entered promiscuous mode [ 275.205318][ T9210] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.212755][ T9210] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.225644][ T9210] bridge_slave_1: entered allmulticast mode [ 275.234321][ T9210] bridge_slave_1: entered promiscuous mode [ 275.364903][ T9210] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 275.397095][ T9258] bond_slave_0: entered promiscuous mode [ 275.403066][ T9258] bond_slave_1: entered promiscuous mode [ 275.417281][ T9258] macsec1: entered promiscuous mode [ 275.423979][ T9258] bond0: entered promiscuous mode [ 275.434543][ T9258] bond0: left promiscuous mode [ 275.442888][ T9258] bond_slave_0: left promiscuous mode [ 275.448325][ T9258] bond_slave_1: left promiscuous mode [ 275.498386][ T9210] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 275.517222][ T9262] bridge5: entered allmulticast mode [ 275.643492][ T9210] team0: Port device team_slave_0 added [ 275.678028][ T9210] team0: Port device team_slave_1 added [ 275.700458][ T51] Bluetooth: hci3: command tx timeout [ 275.712063][ T9271] netlink: 12 bytes leftover after parsing attributes in process `syz.1.842'. [ 275.823397][ T9271] bond6: entered promiscuous mode [ 275.828484][ T9271] bond6: entered allmulticast mode [ 275.848442][ T9210] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 275.855762][ T9210] 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. [ 275.888471][ T9210] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 275.903985][ T9271] netlink: 28 bytes leftover after parsing attributes in process `syz.1.842'. [ 275.912994][ T9273] netlink: 'syz.4.843': attribute type 1 has an invalid length. [ 275.921092][ T9273] netlink: 'syz.4.843': attribute type 1 has an invalid length. [ 275.928759][ T9273] netlink: 156 bytes leftover after parsing attributes in process `syz.4.843'. [ 275.951871][ T9277] bond6: (slave vcan0): The slave device specified does not support setting the MAC address [ 275.967986][ T9277] bond6: (slave vcan0): Error -95 calling set_mac_address [ 276.017353][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.037931][ T9210] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 276.047541][ T9210] 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. [ 276.076701][ T9210] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 276.089587][ T9271] 8021q: adding VLAN 0 to HW filter on device bond6 [ 276.133871][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.224497][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.418128][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.476047][ T9210] hsr_slave_0: entered promiscuous mode [ 276.493182][ T9210] hsr_slave_1: entered promiscuous mode [ 276.500309][ T51] Bluetooth: hci0: command tx timeout [ 276.558833][ T9281] lo speed is unknown, defaulting to 1000 [ 276.741791][ T9234] chnl_net:caif_netlink_parms(): no params data found [ 277.379016][ T9234] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.388674][ T9234] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.397550][ T9234] bridge_slave_0: entered allmulticast mode [ 277.405682][ T9234] bridge_slave_0: entered promiscuous mode [ 277.451127][ T9234] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.458312][ T9234] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.466294][ T9234] bridge_slave_1: entered allmulticast mode [ 277.475424][ T9234] bridge_slave_1: entered promiscuous mode [ 277.497380][ T36] bridge_slave_1: left allmulticast mode [ 277.509021][ T9305] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input14 [ 277.511291][ T36] bridge_slave_1: left promiscuous mode [ 277.531866][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.555381][ T36] bridge_slave_0: left allmulticast mode [ 277.565421][ T36] bridge_slave_0: left promiscuous mode [ 277.572503][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.780397][ T51] Bluetooth: hci3: command tx timeout [ 277.917212][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 277.929510][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 277.942205][ T36] bond0 (unregistering): Released all slaves [ 278.004598][ T9234] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 278.071330][ T9234] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 278.204839][ T9311] netlink: 'syz.1.851': attribute type 1 has an invalid length. [ 278.249133][ T9234] team0: Port device team_slave_0 added [ 278.258721][ T9234] team0: Port device team_slave_1 added [ 278.292520][ T9311] 8021q: adding VLAN 0 to HW filter on device bond7 [ 278.438308][ T9312] veth7: entered promiscuous mode [ 278.492677][ T9312] bond7: (slave veth7): Enslaving as an active interface with a down link [ 278.543114][ T9311] bond7: (slave erspan0): making interface the new active one [ 278.556744][ T9311] erspan0: entered promiscuous mode [ 278.563122][ T9311] bond7: (slave erspan0): Enslaving as an active interface with an up link [ 278.580836][ T51] Bluetooth: hci0: command tx timeout [ 278.611293][ T9234] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 278.618288][ T9234] 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. [ 278.650676][ T9234] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 278.798770][ T9234] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 278.823101][ T9234] 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. [ 278.908978][ T9234] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 278.993621][ T36] hsr_slave_0: left promiscuous mode [ 279.010144][ T36] hsr_slave_1: left promiscuous mode [ 279.016559][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 279.039015][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 279.042591][ T9322] netlink: 'syz.2.856': attribute type 10 has an invalid length. [ 279.062765][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 279.073237][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 279.106240][ T36] veth1_macvtap: left promiscuous mode [ 279.114581][ T36] veth0_macvtap: left promiscuous mode [ 279.121957][ T36] veth1_vlan: left promiscuous mode [ 279.127414][ T36] veth0_vlan: left promiscuous mode [ 279.215287][ T9327] netlink: 8 bytes leftover after parsing attributes in process `syz.1.858'. [ 279.587185][ T36] team0 (unregistering): Port device team_slave_1 removed [ 279.632806][ T36] team0 (unregistering): Port device team_slave_0 removed [ 279.860584][ T51] Bluetooth: hci3: command tx timeout [ 280.084415][ T9322] 8021q: adding VLAN 0 to HW filter on device team0 [ 280.102782][ T9322] bond0: (slave team0): Enslaving as an active interface with an up link [ 280.117579][ T9326] lo speed is unknown, defaulting to 1000 [ 280.140809][ T9326] lo speed is unknown, defaulting to 1000 [ 280.147446][ T9326] lo speed is unknown, defaulting to 1000 [ 280.159039][ T9234] hsr_slave_0: entered promiscuous mode [ 280.165778][ T9234] hsr_slave_1: entered promiscuous mode [ 280.176148][ T9234] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 280.184863][ T9326] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 280.196989][ T9234] Cannot create hsr debugfs directory [ 280.289673][ T9326] lo speed is unknown, defaulting to 1000 [ 280.339785][ T9326] lo speed is unknown, defaulting to 1000 [ 280.365746][ T9326] lo speed is unknown, defaulting to 1000 [ 280.389101][ T9326] lo speed is unknown, defaulting to 1000 [ 280.443753][ T9326] lo speed is unknown, defaulting to 1000 [ 280.446785][ T9210] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 280.496492][ T9210] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 280.541261][ T9210] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 280.610621][ T9210] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 280.660255][ T51] Bluetooth: hci0: command tx timeout [ 280.693513][ T9330] netlink: 4 bytes leftover after parsing attributes in process `syz.4.859'. [ 280.753672][ T9340] bridge0: entered promiscuous mode [ 280.759208][ T9340] team0: entered promiscuous mode [ 280.764336][ T9340] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:579 [ 280.773719][ T9340] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 9340, name: syz.1.861 [ 280.782746][ T9340] preempt_count: 201, expected: 0 [ 280.787796][ T9340] RCU nest depth: 0, expected: 0 [ 280.792833][ T9340] 3 locks held by syz.1.861/9340: [ 280.797893][ T9340] #0: ffffffff8fa13fe0 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 280.807533][ T9340] #1: ffffffff8f50f648 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 280.816761][ T9340] #2: ffff88807a774368 (&dev_addr_list_lock_key#6/2){+...}-{3:3}, at: dev_uc_add+0x67/0x120 [ 280.827089][ T9340] Preemption disabled at: [ 280.827103][ T9340] [] dev_uc_add+0x56/0x120 [ 280.837513][ T9340] CPU: 0 UID: 0 PID: 9340 Comm: syz.1.861 Not tainted 6.15.0-syzkaller-12422-g2c7e4a2663a1 #0 PREEMPT(full) [ 280.837538][ T9340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 280.837550][ T9340] Call Trace: [ 280.837558][ T9340] [ 280.837565][ T9340] dump_stack_lvl+0x189/0x250 [ 280.837595][ T9340] ? __pfx_dump_stack_lvl+0x10/0x10 [ 280.837619][ T9340] ? __pfx__printk+0x10/0x10 [ 280.837638][ T9340] ? print_lock_name+0xde/0x100 [ 280.837652][ T9340] ? dev_uc_add+0x56/0x120 [ 280.837671][ T9340] __might_resched+0x495/0x610 [ 280.837688][ T9340] ? dev_uc_add+0x56/0x120 [ 280.837703][ T9340] ? __pfx___might_resched+0x10/0x10 [ 280.837715][ T9340] ? console_unlock+0x21b/0x270 [ 280.837732][ T9340] ? __pfx_console_unlock+0x10/0x10 [ 280.837756][ T9340] __mutex_lock+0x106/0xe80 [ 280.837780][ T9340] ? __pfx__printk+0x10/0x10 [ 280.837800][ T9340] ? team_change_rx_flags+0x38/0x220 [ 280.837813][ T9340] ? __netdev_printk+0x365/0x4d0 [ 280.837834][ T9340] ? __pfx___mutex_lock+0x10/0x10 [ 280.837855][ T9340] ? netdev_info+0x10a/0x160 [ 280.837886][ T9340] ? __pfx_netdev_info+0x10/0x10 [ 280.837919][ T9340] team_change_rx_flags+0x38/0x220 [ 280.837945][ T9340] ? __pfx_team_change_rx_flags+0x10/0x10 [ 280.837965][ T9340] __dev_set_promiscuity+0x534/0x740 [ 280.837990][ T9340] ? netdev_info+0x10a/0x160 [ 280.838012][ T9340] netif_set_promiscuity+0x50/0xe0 [ 280.838030][ T9340] dev_set_promiscuity+0x126/0x260 [ 280.838049][ T9340] br_manage_promisc+0x180/0x560 [ 280.838077][ T9340] ? __pfx_br_dev_change_rx_flags+0x10/0x10 [ 280.838093][ T9340] __dev_set_promiscuity+0x534/0x740 [ 280.838110][ T9340] ? __hw_addr_add_ex+0x3c5/0x770 [ 280.838128][ T9340] __dev_set_rx_mode+0x17c/0x260 [ 280.838146][ T9340] dev_uc_add+0xc8/0x120 [ 280.838164][ T9340] macvlan_open+0x446/0x8e0 [ 280.838188][ T9340] __dev_open+0x470/0x880 [ 280.838214][ T9340] ? __pfx___dev_open+0x10/0x10 [ 280.838236][ T9340] ? __pfx_macvlan_change_rx_flags+0x10/0x10 [ 280.838259][ T9340] __dev_change_flags+0x1ea/0x6d0 [ 280.838288][ T9340] ? __pfx___dev_change_flags+0x10/0x10 [ 280.838308][ T9340] ? netdev_is_rx_handler_busy+0x6e/0x140 [ 280.838332][ T9340] ? __pfx_tap_handle_frame+0x10/0x10 [ 280.838361][ T9340] ? macvtap_newlink+0x166/0x1b0 [ 280.838383][ T9340] rtnl_newlink_create+0x555/0xb00 [ 280.838419][ T9340] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 280.838438][ T9340] ? rtnl_newlink+0x8db/0x1c70 [ 280.838472][ T9340] ? __pfx___mutex_lock+0x10/0x10 [ 280.838502][ T9340] ? ns_capable+0x8a/0xf0 [ 280.838528][ T9340] rtnl_newlink+0x16d6/0x1c70 [ 280.838563][ T9340] ? netlink_sendmsg+0x805/0xb30 [ 280.838587][ T9340] ? __pfx_rtnl_newlink+0x10/0x10 [ 280.838628][ T9340] ? kasan_quarantine_put+0xdd/0x220 [ 280.838652][ T9340] ? lockdep_hardirqs_on+0x9c/0x150 [ 280.838676][ T9340] ? nlmon_xmit+0xb0/0x100 [ 280.838687][ T9340] ? kmem_cache_free+0x18f/0x400 [ 280.838710][ T9340] ? __local_bh_enable_ip+0x12d/0x1c0 [ 280.838733][ T9340] ? lockdep_hardirqs_on+0x9c/0x150 [ 280.838752][ T9340] ? __local_bh_enable_ip+0x12d/0x1c0 [ 280.838774][ T9340] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 280.838801][ T9340] ? __dev_queue_xmit+0x27e/0x3a70 [ 280.838829][ T9340] ? __lock_acquire+0xab9/0xd20 [ 280.838881][ T9340] ? __pfx_rtnl_newlink+0x10/0x10 [ 280.838902][ T9340] rtnetlink_rcv_msg+0x7cc/0xb70 [ 280.838925][ T9340] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 280.838945][ T9340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 280.838963][ T9340] ? ref_tracker_free+0x63a/0x7d0 [ 280.838982][ T9340] ? __copy_skb_header+0xa7/0x550 [ 280.838999][ T9340] ? __pfx_ref_tracker_free+0x10/0x10 [ 280.839033][ T9340] netlink_rcv_skb+0x205/0x470 [ 280.839053][ T9340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 280.839084][ T9340] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 280.839110][ T9340] ? netlink_deliver_tap+0x2e/0x1b0 [ 280.839123][ T9340] ? netlink_deliver_tap+0x2e/0x1b0 [ 280.839140][ T9340] netlink_unicast+0x758/0x8d0 [ 280.839170][ T9340] netlink_sendmsg+0x805/0xb30 [ 280.839190][ T9340] ? __pfx_netlink_sendmsg+0x10/0x10 [ 280.839207][ T9340] ? aa_sock_msg_perm+0x94/0x160 [ 280.839227][ T9340] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 280.839245][ T9340] ? __pfx_netlink_sendmsg+0x10/0x10 [ 280.839260][ T9340] __sock_sendmsg+0x219/0x270 [ 280.839281][ T9340] ____sys_sendmsg+0x505/0x830 [ 280.839319][ T9340] ? __pfx_____sys_sendmsg+0x10/0x10 [ 280.839343][ T9340] ? import_iovec+0x74/0xa0 [ 280.839384][ T9340] ___sys_sendmsg+0x21f/0x2a0 [ 280.839410][ T9340] ? __pfx____sys_sendmsg+0x10/0x10 [ 280.839468][ T9340] ? __fget_files+0x2a/0x420 [ 280.839485][ T9340] ? __fget_files+0x3a0/0x420 [ 280.839519][ T9340] __x64_sys_sendmsg+0x19b/0x260 [ 280.839552][ T9340] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 280.839587][ T9340] ? rcu_is_watching+0x15/0xb0 [ 280.839605][ T9340] ? do_syscall_64+0xbe/0x3b0 [ 280.839629][ T9340] do_syscall_64+0xfa/0x3b0 [ 280.839649][ T9340] ? lockdep_hardirqs_on+0x9c/0x150 [ 280.839668][ T9340] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.839682][ T9340] ? clear_bhb_loop+0x60/0xb0 [ 280.839700][ T9340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.839734][ T9340] RIP: 0033:0x7f3058f8e929 [ 280.839755][ T9340] 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 [ 280.839768][ T9340] RSP: 002b:00007f3059d60038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.839785][ T9340] RAX: ffffffffffffffda RBX: 00007f30591b5fa0 RCX: 00007f3058f8e929 [ 280.839797][ T9340] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 280.839807][ T9340] RBP: 00007f3059010b39 R08: 0000000000000000 R09: 0000000000000000 [ 280.839816][ T9340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 280.839825][ T9340] R13: 0000000000000000 R14: 00007f30591b5fa0 R15: 00007ffccbf1b758 [ 280.839857][ T9340] [ 281.400049][ T9340] [ 281.402404][ T9340] ============================= [ 281.407272][ T9340] [ BUG: Invalid wait context ] [ 281.412158][ T9340] 6.15.0-syzkaller-12422-g2c7e4a2663a1 #0 Tainted: G W [ 281.420516][ T9340] ----------------------------- [ 281.425369][ T9340] syz.1.861/9340 is trying to lock: [ 281.430590][ T9340] ffff8880270b0e00 (team->team_lock_key#2){+.+.}-{4:4}, at: team_change_rx_flags+0x38/0x220 [ 281.440714][ T9340] other info that might help us debug this: [ 281.446621][ T9340] context-{5:5} [ 281.450088][ T9340] 3 locks held by syz.1.861/9340: [ 281.455107][ T9340] #0: ffffffff8fa13fe0 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 281.464616][ T9340] #1: ffffffff8f50f648 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 281.473696][ T9340] #2: ffff88807a774368 (&dev_addr_list_lock_key#6/2){+...}-{3:3}, at: dev_uc_add+0x67/0x120 [ 281.483935][ T9340] stack backtrace: [ 281.487666][ T9340] CPU: 0 UID: 0 PID: 9340 Comm: syz.1.861 Tainted: G W 6.15.0-syzkaller-12422-g2c7e4a2663a1 #0 PREEMPT(full) [ 281.487690][ T9340] Tainted: [W]=WARN [ 281.487696][ T9340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 281.487707][ T9340] Call Trace: [ 281.487717][ T9340] [ 281.487726][ T9340] dump_stack_lvl+0x189/0x250 [ 281.487757][ T9340] ? __pfx_dump_stack_lvl+0x10/0x10 [ 281.487782][ T9340] ? __pfx__printk+0x10/0x10 [ 281.487803][ T9340] ? print_lock_name+0xde/0x100 [ 281.487821][ T9340] __lock_acquire+0xbcb/0xd20 [ 281.487848][ T9340] ? team_change_rx_flags+0x38/0x220 [ 281.487864][ T9340] lock_acquire+0x120/0x360 [ 281.487885][ T9340] ? team_change_rx_flags+0x38/0x220 [ 281.487906][ T9340] __mutex_lock+0x182/0xe80 [ 281.487928][ T9340] ? team_change_rx_flags+0x38/0x220 [ 281.487944][ T9340] ? __pfx__printk+0x10/0x10 [ 281.487962][ T9340] ? team_change_rx_flags+0x38/0x220 [ 281.487976][ T9340] ? __netdev_printk+0x365/0x4d0 [ 281.487998][ T9340] ? __pfx___mutex_lock+0x10/0x10 [ 281.488020][ T9340] ? netdev_info+0x10a/0x160 [ 281.488044][ T9340] ? __pfx_netdev_info+0x10/0x10 [ 281.488066][ T9340] team_change_rx_flags+0x38/0x220 [ 281.488084][ T9340] ? __pfx_team_change_rx_flags+0x10/0x10 [ 281.488110][ T9340] __dev_set_promiscuity+0x534/0x740 [ 281.488126][ T9340] ? netdev_info+0x10a/0x160 [ 281.488146][ T9340] netif_set_promiscuity+0x50/0xe0 [ 281.488162][ T9340] dev_set_promiscuity+0x126/0x260 [ 281.488179][ T9340] br_manage_promisc+0x180/0x560 [ 281.488206][ T9340] ? __pfx_br_dev_change_rx_flags+0x10/0x10 [ 281.488224][ T9340] __dev_set_promiscuity+0x534/0x740 [ 281.488240][ T9340] ? __hw_addr_add_ex+0x3c5/0x770 [ 281.488258][ T9340] __dev_set_rx_mode+0x17c/0x260 [ 281.488274][ T9340] dev_uc_add+0xc8/0x120 [ 281.488292][ T9340] macvlan_open+0x446/0x8e0 [ 281.488314][ T9340] __dev_open+0x470/0x880 [ 281.488338][ T9340] ? __pfx___dev_open+0x10/0x10 [ 281.488361][ T9340] ? __pfx_macvlan_change_rx_flags+0x10/0x10 [ 281.488382][ T9340] __dev_change_flags+0x1ea/0x6d0 [ 281.488400][ T9340] ? __pfx___dev_change_flags+0x10/0x10 [ 281.488415][ T9340] ? netdev_is_rx_handler_busy+0x6e/0x140 [ 281.488434][ T9340] ? __pfx_tap_handle_frame+0x10/0x10 [ 281.488454][ T9340] ? macvtap_newlink+0x166/0x1b0 [ 281.488483][ T9340] rtnl_newlink_create+0x555/0xb00 [ 281.488524][ T9340] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 281.488539][ T9340] ? rtnl_newlink+0x8db/0x1c70 [ 281.488565][ T9340] ? __pfx___mutex_lock+0x10/0x10 [ 281.488591][ T9340] ? ns_capable+0x8a/0xf0 [ 281.488629][ T9340] rtnl_newlink+0x16d6/0x1c70 [ 281.488653][ T9340] ? netlink_sendmsg+0x805/0xb30 [ 281.488674][ T9340] ? __pfx_rtnl_newlink+0x10/0x10 [ 281.488734][ T9340] ? kasan_quarantine_put+0xdd/0x220 [ 281.488761][ T9340] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.488784][ T9340] ? nlmon_xmit+0xb0/0x100 [ 281.488797][ T9340] ? kmem_cache_free+0x18f/0x400 [ 281.488816][ T9340] ? __local_bh_enable_ip+0x12d/0x1c0 [ 281.488843][ T9340] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.488863][ T9340] ? __local_bh_enable_ip+0x12d/0x1c0 [ 281.488899][ T9340] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 281.488924][ T9340] ? __dev_queue_xmit+0x27e/0x3a70 [ 281.488949][ T9340] ? __lock_acquire+0xab9/0xd20 [ 281.488980][ T9340] ? __pfx_rtnl_newlink+0x10/0x10 [ 281.489003][ T9340] rtnetlink_rcv_msg+0x7cc/0xb70 [ 281.489028][ T9340] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 281.489051][ T9340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 281.489073][ T9340] ? ref_tracker_free+0x63a/0x7d0 [ 281.489094][ T9340] ? __copy_skb_header+0xa7/0x550 [ 281.489112][ T9340] ? __pfx_ref_tracker_free+0x10/0x10 [ 281.489139][ T9340] netlink_rcv_skb+0x205/0x470 [ 281.489153][ T9340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 281.489176][ T9340] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 281.489196][ T9340] ? netlink_deliver_tap+0x2e/0x1b0 [ 281.489211][ T9340] ? netlink_deliver_tap+0x2e/0x1b0 [ 281.489227][ T9340] netlink_unicast+0x758/0x8d0 [ 281.489254][ T9340] netlink_sendmsg+0x805/0xb30 [ 281.489273][ T9340] ? __pfx_netlink_sendmsg+0x10/0x10 [ 281.489290][ T9340] ? aa_sock_msg_perm+0x94/0x160 [ 281.489312][ T9340] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 281.489333][ T9340] ? __pfx_netlink_sendmsg+0x10/0x10 [ 281.489348][ T9340] __sock_sendmsg+0x219/0x270 [ 281.489371][ T9340] ____sys_sendmsg+0x505/0x830 [ 281.489389][ T9340] ? __pfx_____sys_sendmsg+0x10/0x10 [ 281.489409][ T9340] ? import_iovec+0x74/0xa0 [ 281.489427][ T9340] ___sys_sendmsg+0x21f/0x2a0 [ 281.489444][ T9340] ? __pfx____sys_sendmsg+0x10/0x10 [ 281.489481][ T9340] ? __fget_files+0x2a/0x420 [ 281.489499][ T9340] ? __fget_files+0x3a0/0x420 [ 281.489520][ T9340] __x64_sys_sendmsg+0x19b/0x260 [ 281.489538][ T9340] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 281.489559][ T9340] ? rcu_is_watching+0x15/0xb0 [ 281.489576][ T9340] ? do_syscall_64+0xbe/0x3b0 [ 281.489600][ T9340] do_syscall_64+0xfa/0x3b0 [ 281.489621][ T9340] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.489642][ T9340] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.489657][ T9340] ? clear_bhb_loop+0x60/0xb0 [ 281.489675][ T9340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.489690][ T9340] RIP: 0033:0x7f3058f8e929 [ 281.489705][ T9340] 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 [ 281.489721][ T9340] RSP: 002b:00007f3059d60038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.489737][ T9340] RAX: ffffffffffffffda RBX: 00007f30591b5fa0 RCX: 00007f3058f8e929 [ 281.489751][ T9340] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 281.489762][ T9340] RBP: 00007f3059010b39 R08: 0000000000000000 R09: 0000000000000000 [ 281.489772][ T9340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 281.489782][ T9340] R13: 0000000000000000 R14: 00007f30591b5fa0 R15: 00007ffccbf1b758 [ 281.489801][ T9340] [ 282.051833][ T9340] team_slave_0: entered promiscuous mode SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 282.057694][ T9340] team_slave_1: entered promiscuous mode [ 282.069691][ T51] Bluetooth: hci3: command tx timeout [ 282.075795][ T9340] macvtap2: entered allmulticast mode [ 282.081318][ T9340] bridge0: entered allmulticast mode [ 282.087373][ T9340] bridge0: port 2(macvtap2) entered blocking state [ 282.155462][ T9340] bridge0: port 2(macvtap2) entered disabled state [ 282.339563][ T9340] bridge0: left allmulticast mode [ 282.345554][ T9340] bridge0: left promiscuous mode [ 282.350758][ T9340] team0: left promiscuous mode [ 282.355548][ T9340] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:579 [ 282.364885][ T9340] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 9340, name: syz.1.861 [ 282.373873][ T9340] preempt_count: 201, expected: 0 [ 282.378897][ T9340] RCU nest depth: 0, expected: 0 [ 282.383871][ T9340] INFO: lockdep is turned off. [ 282.388732][ T9340] Preemption disabled at: [ 282.388741][ T9340] [] dev_uc_del+0x56/0x110 [ 282.399104][ T9340] CPU: 1 UID: 0 PID: 9340 Comm: syz.1.861 Tainted: G W 6.15.0-syzkaller-12422-g2c7e4a2663a1 #0 PREEMPT(full) [ 282.399128][ T9340] Tainted: [W]=WARN [ 282.399133][ T9340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 282.399143][ T9340] Call Trace: [ 282.399148][ T9340] [ 282.399154][ T9340] dump_stack_lvl+0x189/0x250 [ 282.399183][ T9340] ? __pfx_dump_stack_lvl+0x10/0x10 [ 282.399207][ T9340] ? __pfx__printk+0x10/0x10 [ 282.399224][ T9340] ? is_printk_cpu_sync_owner+0x32/0x40 [ 282.399261][ T9340] ? dev_uc_del+0x56/0x110 [ 282.399278][ T9340] __might_resched+0x495/0x610 [ 282.399293][ T9340] ? dev_uc_del+0x56/0x110 [ 282.399308][ T9340] ? __pfx___might_resched+0x10/0x10 [ 282.399321][ T9340] ? kasan_save_track+0x4f/0x80 [ 282.399333][ T9340] ? __kasan_kmalloc+0x93/0xb0 [ 282.399346][ T9340] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 282.399361][ T9340] ? __hw_addr_add_ex+0x1f4/0x770 [ 282.399377][ T9340] ? br_fdb_sync_static+0x1bf/0x3f0 [ 282.399397][ T9340] ? br_manage_promisc+0x38a/0x560 [ 282.399418][ T9340] ? __dev_set_promiscuity+0x534/0x740 [ 282.399437][ T9340] __mutex_lock+0x106/0xe80 [ 282.399460][ T9340] ? __pfx__printk+0x10/0x10 [ 282.399476][ T9340] ? team_change_rx_flags+0x38/0x220 [ 282.399491][ T9340] ? __netdev_printk+0x365/0x4d0 [ 282.399510][ T9340] ? __pfx___mutex_lock+0x10/0x10 [ 282.399531][ T9340] ? netdev_info+0x10a/0x160 [ 282.399551][ T9340] ? __pfx_netdev_info+0x10/0x10 [ 282.399572][ T9340] team_change_rx_flags+0x38/0x220 [ 282.399588][ T9340] ? __pfx_team_change_rx_flags+0x10/0x10 [ 282.399602][ T9340] __dev_set_promiscuity+0x534/0x740 [ 282.399618][ T9340] ? lock_release+0x4b/0x3e0 [ 282.399640][ T9340] netif_set_promiscuity+0x50/0xe0 [ 282.399656][ T9340] dev_set_promiscuity+0x126/0x260 [ 282.399677][ T9340] br_manage_promisc+0x4db/0x560 [ 282.399702][ T9340] ? __pfx_br_dev_change_rx_flags+0x10/0x10 [ 282.399719][ T9340] __dev_set_promiscuity+0x534/0x740 [ 282.399737][ T9340] __dev_set_rx_mode+0x17c/0x260 [ 282.399752][ T9340] dev_uc_del+0xc0/0x110 [ 282.399769][ T9340] macvlan_stop+0x259/0x3e0 [ 282.399786][ T9340] ? __pfx_macvlan_stop+0x10/0x10 [ 282.399803][ T9340] __dev_close_many+0x364/0x6f0 [ 282.399828][ T9340] ? __pfx___dev_close_many+0x10/0x10 [ 282.399862][ T9340] ? __pfx___netdev_walk_all_upper_dev+0x10/0x10 [ 282.399890][ T9340] ? hsr_netdev_notify+0x29e/0xcf0 [ 282.399911][ T9340] dev_close_many+0x225/0x410 [ 282.399941][ T9340] ? __pfx_dev_close_many+0x10/0x10 [ 282.399976][ T9340] unregister_netdevice_many_notify+0x834/0x2320 [ 282.400010][ T9340] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 282.400041][ T9340] ? unregister_netdevice_queue+0x1b3/0x380 [ 282.400062][ T9340] ? netdev_upper_dev_unlink+0x83/0xd0 [ 282.400087][ T9340] ? netdev_upper_dev_unlink+0x91/0xd0 [ 282.400112][ T9340] ? macvlan_dellink+0x3d1/0x460 [ 282.400131][ T9340] rtnl_newlink_create+0x802/0xb00 [ 282.400151][ T9340] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 282.400165][ T9340] ? rtnl_newlink+0x8db/0x1c70 [ 282.400189][ T9340] ? __pfx___mutex_lock+0x10/0x10 [ 282.400213][ T9340] ? ns_capable+0x8a/0xf0 [ 282.400238][ T9340] rtnl_newlink+0x16d6/0x1c70 [ 282.400261][ T9340] ? netlink_sendmsg+0x805/0xb30 [ 282.400280][ T9340] ? __pfx_rtnl_newlink+0x10/0x10 [ 282.400312][ T9340] ? kasan_quarantine_put+0xdd/0x220 [ 282.400335][ T9340] ? lockdep_hardirqs_on+0x9c/0x150 [ 282.400357][ T9340] ? nlmon_xmit+0xb0/0x100 [ 282.400369][ T9340] ? kmem_cache_free+0x18f/0x400 [ 282.400387][ T9340] ? __local_bh_enable_ip+0x12d/0x1c0 [ 282.400409][ T9340] ? lockdep_hardirqs_on+0x9c/0x150 [ 282.400429][ T9340] ? __local_bh_enable_ip+0x12d/0x1c0 [ 282.400452][ T9340] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 282.400476][ T9340] ? __dev_queue_xmit+0x27e/0x3a70 [ 282.400499][ T9340] ? __lock_acquire+0xab9/0xd20 [ 282.400529][ T9340] ? __pfx_rtnl_newlink+0x10/0x10 [ 282.400551][ T9340] rtnetlink_rcv_msg+0x7cc/0xb70 [ 282.400575][ T9340] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 282.400597][ T9340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 282.400618][ T9340] ? ref_tracker_free+0x63a/0x7d0 [ 282.400640][ T9340] ? __copy_skb_header+0xa7/0x550 [ 282.400657][ T9340] ? __pfx_ref_tracker_free+0x10/0x10 [ 282.400689][ T9340] netlink_rcv_skb+0x205/0x470 [ 282.400703][ T9340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 282.400726][ T9340] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 282.400745][ T9340] ? netlink_deliver_tap+0x2e/0x1b0 [ 282.400759][ T9340] ? netlink_deliver_tap+0x2e/0x1b0 [ 282.400775][ T9340] netlink_unicast+0x758/0x8d0 [ 282.400802][ T9340] netlink_sendmsg+0x805/0xb30 [ 282.400820][ T9340] ? __pfx_netlink_sendmsg+0x10/0x10 [ 282.400836][ T9340] ? aa_sock_msg_perm+0x94/0x160 [ 282.400857][ T9340] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 282.400878][ T9340] ? __pfx_netlink_sendmsg+0x10/0x10 [ 282.400893][ T9340] __sock_sendmsg+0x219/0x270 [ 282.400914][ T9340] ____sys_sendmsg+0x505/0x830 [ 282.400932][ T9340] ? __pfx_____sys_sendmsg+0x10/0x10 [ 282.400951][ T9340] ? import_iovec+0x74/0xa0 [ 282.400968][ T9340] ___sys_sendmsg+0x21f/0x2a0 [ 282.400984][ T9340] ? __pfx____sys_sendmsg+0x10/0x10 [ 282.401014][ T9340] ? __fget_files+0x2a/0x420 [ 282.401031][ T9340] ? __fget_files+0x3a0/0x420 [ 282.401052][ T9340] __x64_sys_sendmsg+0x19b/0x260 [ 282.401069][ T9340] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 282.401089][ T9340] ? rcu_is_watching+0x15/0xb0 [ 282.401104][ T9340] ? do_syscall_64+0xbe/0x3b0 [ 282.401126][ T9340] do_syscall_64+0xfa/0x3b0 [ 282.401147][ T9340] ? lockdep_hardirqs_on+0x9c/0x150 [ 282.401165][ T9340] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.401180][ T9340] ? clear_bhb_loop+0x60/0xb0 [ 282.401197][ T9340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.401212][ T9340] RIP: 0033:0x7f3058f8e929 [ 282.401226][ T9340] 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 [ 282.401240][ T9340] RSP: 002b:00007f3059d60038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.401256][ T9340] RAX: ffffffffffffffda RBX: 00007f30591b5fa0 RCX: 00007f3058f8e929 [ 282.401268][ T9340] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 282.401278][ T9340] RBP: 00007f3059010b39 R08: 0000000000000000 R09: 0000000000000000 [ 282.401288][ T9340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 282.401297][ T9340] R13: 0000000000000000 R14: 00007f30591b5fa0 R15: 00007ffccbf1b758 [ 282.401314][ T9340] [ 283.017042][ T9340] team_slave_0: left promiscuous mode [ 283.022647][ T9340] team_slave_1: left promiscuous mode [ 283.117511][ T5845] syz_tun (unregistering): left allmulticast mode [ 283.124119][ T5845] syz_tun (unregistering): left promiscuous mode [ 283.130564][ T5845] bridge0: port 3(syz_tun) entered disabled state [ 283.262613][ T36] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.415089][ T9340] syz_tun (unregistering): left allmulticast mode [ 283.436121][ T36] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.512359][ T36] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.602515][ T36] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.684057][ T36] bridge_slave_0: left allmulticast mode [ 283.689761][ T36] bridge_slave_0: left promiscuous mode [ 283.696348][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.716235][ T36] tipc: Resetting bearer [ 283.742704][ T36] tipc: Disabling bearer [ 283.755922][ T36] bond1 (unregistering): (slave ip6gretap1): Releasing active interface [ 283.796878][ T36] gretap0 (unregistering): left promiscuous mode [ 283.812045][ T36] bond6 (unregistering): (slave gretap1): Releasing active interface [ 284.016171][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 284.026504][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 284.036685][ T36] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 284.047564][ T36] bond0 (unregistering): (slave team0): Releasing backup interface [ 284.057546][ T36] bond0 (unregistering): Released all slaves [ 284.069615][ T36] bond1 (unregistering): Released all slaves [ 284.156913][ T36] bond2 (unregistering): Released all slaves [ 284.169713][ T36] bond3 (unregistering): (slave bond4): Releasing backup interface [ 284.178617][ T36] bond3 (unregistering): Released all slaves [ 284.262892][ T36] bond4 (unregistering): Released all slaves [ 284.347047][ T36] bond5 (unregistering): Released all slaves [ 284.362261][ T36] bond6 (unregistering): Released all slaves [ 284.406984][ T36] tipc: Disabling bearer [ 284.418199][ T36] tipc: Left network mode [ 284.653232][ T36] hsr_slave_0: left promiscuous mode [ 284.659003][ T36] hsr_slave_1: left promiscuous mode [ 284.695952][ T36] veth1_macvtap: left promiscuous mode [ 284.701644][ T36] veth0_macvtap: left promiscuous mode [ 284.707180][ T36] veth1_vlan: left promiscuous mode [ 284.712627][ T36] veth0_vlan: left promiscuous mode [ 284.827945][ T36] team0 (unregistering): Port device team_slave_1 removed [ 284.841381][ T36] team0 (unregistering): Port device team_slave_0 removed [ 285.207357][ T36] IPVS: stop unused estimator thread 0... [ 285.529349][ T36] bridge_slave_1: left allmulticast mode [ 285.535128][ T36] bridge_slave_1: left promiscuous mode [ 285.541039][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.549111][ T36] bridge_slave_0: left allmulticast mode [ 285.554818][ T36] bridge_slave_0: left promiscuous mode [ 285.562027][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.570947][ T36] bridge_slave_1: left allmulticast mode [ 285.576594][ T36] bridge_slave_1: left promiscuous mode [ 285.582327][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.590602][ T36] bridge_slave_0: left allmulticast mode [ 285.596249][ T36] bridge_slave_0: left promiscuous mode [ 285.602202][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.696134][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 285.706261][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 285.715655][ T36] bond0 (unregistering): Released all slaves [ 285.769327][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 285.779299][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 285.789246][ T36] bond0 (unregistering): Released all slaves [ 285.999993][ T36] hsr_slave_0: left promiscuous mode [ 286.019465][ T36] hsr_slave_1: left promiscuous mode [ 286.025333][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 286.033826][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 286.044205][ T36] hsr_slave_0: left promiscuous mode [ 286.051022][ T36] hsr_slave_1: left promiscuous mode [ 286.056730][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 286.065182][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 286.158590][ T36] team0 (unregistering): Port device team_slave_1 removed [ 286.184424][ T36] team0 (unregistering): Port device team_slave_0 removed [ 286.337775][ T36] team0 (unregistering): Port device team_slave_1 removed [ 286.367319][ T36] team0 (unregistering): Port device team_slave_0 removed