last executing test programs: 1m30.786172299s ago: executing program 2 (id=278): r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x9, 0x5}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x1, 0xfff1}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x24000041) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1m17.572979706s ago: executing program 1 (id=87): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001240)=@newqdisc={0x2c, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001280)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x8001}]}}]}, 0x38}}, 0x0) 1m16.907518078s ago: executing program 0 (id=480): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="150000000800000008"], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0x51}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00', r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r1, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000005a40)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x30, 0x3a, 0x0, @dev, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a3579e", 0x0, 0x2c, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote}}}}}}}, 0x0) 1m16.819839859s ago: executing program 2 (id=278): r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x9, 0x5}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x1, 0xfff1}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x24000041) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1m3.402149246s ago: executing program 1 (id=87): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001240)=@newqdisc={0x2c, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001280)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x8001}]}}]}, 0x38}}, 0x0) 1m1.837097009s ago: executing program 0 (id=480): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="150000000800000008"], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0x51}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00', r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r1, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000005a40)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x30, 0x3a, 0x0, @dev, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a3579e", 0x0, 0x2c, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote}}}}}}}, 0x0) 1m1.263053353s ago: executing program 2 (id=278): r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x9, 0x5}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x1, 0xfff1}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x24000041) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 49.24353878s ago: executing program 0 (id=480): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="150000000800000008"], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0x51}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00', r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r1, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000005a40)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x30, 0x3a, 0x0, @dev, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a3579e", 0x0, 0x2c, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote}}}}}}}, 0x0) 48.271003677s ago: executing program 1 (id=87): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001240)=@newqdisc={0x2c, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001280)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x8001}]}}]}, 0x38}}, 0x0) 47.201959593s ago: executing program 2 (id=278): r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x9, 0x5}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x1, 0xfff1}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x24000041) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 35.589567087s ago: executing program 0 (id=480): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="150000000800000008"], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0x51}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00', r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r1, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000005a40)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x30, 0x3a, 0x0, @dev, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a3579e", 0x0, 0x2c, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote}}}}}}}, 0x0) 34.871603097s ago: executing program 1 (id=87): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001240)=@newqdisc={0x2c, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001280)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x8001}]}}]}, 0x38}}, 0x0) 22.741368637s ago: executing program 0 (id=480): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="150000000800000008"], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0x51}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00', r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r1, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000005a40)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x30, 0x3a, 0x0, @dev, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a3579e", 0x0, 0x2c, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote}}}}}}}, 0x0) 21.425697962s ago: executing program 2 (id=278): r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x9, 0x5}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x1, 0xfff1}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x24000041) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 20.374760867s ago: executing program 1 (id=87): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001240)=@newqdisc={0x2c, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001280)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x8001}]}}]}, 0x38}}, 0x0) 9.064796689s ago: executing program 0 (id=480): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="150000000800000008"], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0x51}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00', r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r1, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000005a40)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x30, 0x3a, 0x0, @dev, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a3579e", 0x0, 0x2c, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote}}}}}}}, 0x0) 8.54223666s ago: executing program 2 (id=278): r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x9, 0x5}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x1, 0xfff1}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x24000041) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 7.5962222s ago: executing program 1 (id=87): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001240)=@newqdisc={0x2c, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001280)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x8001}]}}]}, 0x38}}, 0x0) 1.717789645s ago: executing program 4 (id=1370): sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000400000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x3, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @void, @value}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000001100)={0x0, 0x0}, 0x8) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r2, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000440)={r3, r1}, 0xc) 1.559810065s ago: executing program 3 (id=1371): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b70200000300"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$alg(0x26, 0x5, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x109140, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 1.25277181s ago: executing program 4 (id=1372): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=@newtfilter={0x54, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {}, {0xa, 0x1}}, [@filter_kind_options=@f_flower={{0xb}, {0x24, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x1}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x1a, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x100c}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR={0x0, 0x3, 0x8}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x0, 0x2, 0x1ff}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER]}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 1.16592852s ago: executing program 3 (id=1373): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e0001006970366772657461700000001800028014000700fc00000000000000000000000000000008000a00", @ANYRES32=r4], 0x54}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r7, @ANYBLOB="0174df"], 0x20}}, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) 978.978086ms ago: executing program 3 (id=1374): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=@newtfilter={0x50, 0x2c, 0xd27, 0x70bd28, 0x4, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0x0, 0xfff1}, {0x7}}, [@filter_kind_options=@f_basic={{0xa}, {0x20, 0x2, [@TCA_BASIC_EMATCHES={0x1c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc, 0x1, 0x0, 0x0, {{0x44c, 0x0, 0x4}}}]}]}]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) 830.548751ms ago: executing program 3 (id=1375): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f00000002c0)={0x11, 0xf5, 0x0, 0x1, 0x1, 0x6, @multicast}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1c0000f5"], 0xfdef) 771.176022ms ago: executing program 4 (id=1376): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x28}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10681, 0x20000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x20044002) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) r8 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x681}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r2, @ANYBLOB="01"], 0x3c}}, 0x0) 462.102964ms ago: executing program 4 (id=1377): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x15, 0x8, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {0x7, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0x51}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r4, 0x0, 0x0}, 0x10) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) close(r7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) close(r9) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r8, 0x0, 0x0}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r9, r8, 0x4, r8}, 0x10) 391.600911ms ago: executing program 3 (id=1378): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e0001006970366772657461700000001800028014000700fc00000000000000000000000000000008000a00", @ANYRES32=r5], 0x54}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r8, @ANYBLOB="0174df"], 0x20}}, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=@newlink={0x50, 0x10, 0xf11, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x104, 0x780}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x20, 0xa0}}}}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 325.563479ms ago: executing program 4 (id=1379): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000004c40)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, r3, {0x9, 0x7}, {}, {0x9, 0x2}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x800) 149.627604ms ago: executing program 3 (id=1380): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x109140, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0, @ANYRES32=r4], 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4, @void, @value}, 0x94) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f00000006c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0xc0, 0x9, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFTA_SET_EXPR={0x40, 0x11, 0x0, 0x1, @objref={{0xb}, @val={0x30, 0x2, 0x0, 0x1, [@NFTA_OBJREF_IMM_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJREF_SET_SREG={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJREF_SET_ID={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_OBJREF_SET_ID={0x8}, @NFTA_OBJREF_SET_SREG={0x8, 0x3, 0x1, 0x0, 0x12}]}}}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x4}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2d}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_DESC={0x2c, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x4}, @NFTA_SET_DESC_CONCAT={0x24, 0x2, 0x0, 0x1, [{0x4}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8}]}]}]}, @NFTA_SET_EXPR={0xc, 0x11, 0x0, 0x1, @cmp={{0x8}, @void}}]}, @NFT_MSG_NEWOBJ={0x1c, 0x12, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x5}, @NFT_OBJECT_CT_EXPECT=@NFTA_OBJ_TYPE={0x8}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa}}}, 0x104}, 0x1, 0x0, 0x0, 0x20014840}, 0xc010) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, &(0x7f0000000500)=""/64}, 0x20) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r5, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r6, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 0s ago: executing program 4 (id=1381): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x3f}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x1, 0x40081, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x4, 0x6, @local}, 0x14) kernel console output (not intermixed with test programs): 196.544712][ T8748] team0: Port device team_slave_1 added [ 196.717131][ T8748] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 196.742074][ T8748] 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. [ 196.777579][ T8748] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 196.847034][ T8748] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 196.859857][ T8748] 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. [ 196.888047][ T8748] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 197.087238][ T8748] hsr_slave_0: entered promiscuous mode [ 197.093671][ T8748] hsr_slave_1: entered promiscuous mode [ 197.099727][ T8748] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 197.108590][ T8748] Cannot create hsr debugfs directory [ 197.131664][ T8726] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 197.151680][ T8726] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 197.250889][ T8726] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 197.275112][ T8726] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 197.295995][ T5840] Bluetooth: hci2: command tx timeout [ 197.610137][ T8883] netlink: 'syz.4.833': attribute type 1 has an invalid length. [ 197.620513][ T12] hsr_slave_0: left promiscuous mode [ 197.626751][ T12] hsr_slave_1: left promiscuous mode [ 197.633311][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 197.640802][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 197.649572][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 197.657625][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 197.671156][ T12] hsr_slave_0: left promiscuous mode [ 197.679982][ T12] hsr_slave_1: left promiscuous mode [ 197.686398][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 197.694237][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 197.701850][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 197.709918][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 197.742014][ T12] veth1_macvtap: left promiscuous mode [ 197.748136][ T12] veth0_macvtap: left promiscuous mode [ 197.754214][ T12] veth1_vlan: left promiscuous mode [ 197.759554][ T12] veth0_vlan: left promiscuous mode [ 197.766664][ T12] veth1_macvtap: left promiscuous mode [ 197.772166][ T12] veth0_macvtap: left promiscuous mode [ 197.778025][ T12] veth1_vlan: left promiscuous mode [ 197.788757][ T12] veth0_vlan: left promiscuous mode [ 197.940083][ T5840] Bluetooth: hci4: command tx timeout [ 198.174288][ T5840] Bluetooth: hci1: command tx timeout [ 198.264228][ T12] team0 (unregistering): Port device team_slave_1 removed [ 198.300774][ T12] team0 (unregistering): Port device team_slave_0 removed [ 198.890698][ T12] team0 (unregistering): Port device team_slave_1 removed [ 198.931670][ T12] team0 (unregistering): Port device team_slave_0 removed [ 199.264884][ T8883] workqueue: Failed to create a rescuer kthread for wq "bond8": -EINTR [ 199.302965][ T8889] veth17: entered promiscuous mode [ 199.372869][ T5840] Bluetooth: hci2: command tx timeout [ 199.694548][ T8732] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 199.710565][ T8732] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 199.733849][ T8732] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 199.759023][ T8732] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 199.839329][ T8726] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.013024][ T5840] Bluetooth: hci4: command tx timeout [ 200.031956][ T8726] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.058646][ T3474] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.065823][ T3474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.119172][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.126380][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.144459][ T8920] netlink: 'syz.3.846': attribute type 1 has an invalid length. [ 200.199494][ T8920] veth9: entered promiscuous mode [ 200.208345][ T8920] bond4: (slave veth9): Enslaving as a backup interface with a down link [ 200.332497][ T8748] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 200.351517][ T8748] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 200.361499][ T8748] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 200.391770][ T8748] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 200.488044][ T8732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.519663][ T8936] netlink: 'syz.3.850': attribute type 1 has an invalid length. [ 200.600644][ T8732] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.619167][ T8936] 8021q: adding VLAN 0 to HW filter on device bond5 [ 200.671519][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.678651][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.748775][ T3474] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.755957][ T3474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.924646][ T8748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.977742][ T8748] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.031342][ T3474] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.038539][ T3474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.083639][ T8726] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.099828][ T3474] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.107003][ T3474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.290670][ T8726] veth0_vlan: entered promiscuous mode [ 201.346275][ T8726] veth1_vlan: entered promiscuous mode [ 201.390197][ T8748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.418925][ T8732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.481012][ T8975] netlink: 28 bytes leftover after parsing attributes in process `syz.4.859'. [ 201.537115][ T8726] veth0_macvtap: entered promiscuous mode [ 201.576956][ T8726] veth1_macvtap: entered promiscuous mode [ 201.678458][ T8748] veth0_vlan: entered promiscuous mode [ 201.703913][ T8732] veth0_vlan: entered promiscuous mode [ 201.712484][ T8726] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.740339][ T8726] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.787003][ T8748] veth1_vlan: entered promiscuous mode [ 201.806305][ T8726] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.833057][ T8726] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.841778][ T8726] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.859635][ T8726] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.878887][ T8732] veth1_vlan: entered promiscuous mode [ 201.999456][ T8748] veth0_macvtap: entered promiscuous mode [ 202.034746][ T8732] veth0_macvtap: entered promiscuous mode [ 202.056574][ T8748] veth1_macvtap: entered promiscuous mode [ 202.091836][ T8732] veth1_macvtap: entered promiscuous mode [ 202.140335][ T8748] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.166998][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.182452][ T8748] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.199326][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.208179][ T8732] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.232339][ T8748] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.249256][ T8748] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.259877][ T8748] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.270026][ T8748] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.285123][ T8732] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.315578][ T8732] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.324422][ T8732] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.335064][ T8732] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.344772][ T8732] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.383070][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.400851][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.552833][ T3474] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.561089][ T3474] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.688754][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.689583][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.708059][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.716963][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.786606][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.797373][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.918310][ T4654] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.148821][ T4654] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.297232][ T4654] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.584572][ T4654] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.830501][ T4654] bridge_slave_1: left allmulticast mode [ 203.837783][ T4654] bridge_slave_1: left promiscuous mode [ 203.853074][ T4654] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.870492][ T4654] bridge_slave_0: left allmulticast mode [ 203.876736][ T4654] bridge_slave_0: left promiscuous mode [ 203.882491][ T4654] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.954401][ T5848] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 203.969738][ T5848] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 203.977408][ T5848] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 203.984720][ T5847] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 203.985828][ T5847] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 204.000364][ T5848] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 204.000745][ T5847] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 204.016899][ T5847] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 204.024010][ T5848] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 204.031774][ T5848] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 204.330061][ T4654] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 204.349517][ T4654] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 204.362283][ T4654] bond0 (unregistering): Released all slaves [ 204.393955][ T9052] tipc: Enabling of bearer rejected, failed to enable media [ 204.914341][ T5846] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 204.923130][ T5846] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 204.931941][ T5846] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 204.952578][ T5846] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 204.961881][ T5846] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 205.308102][ T4654] hsr_slave_0: left promiscuous mode [ 205.325312][ T4654] hsr_slave_1: left promiscuous mode [ 205.338840][ T4654] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 205.346796][ T4654] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 205.361607][ T4654] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 205.369843][ T4654] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 205.410592][ T4654] veth1_macvtap: left promiscuous mode [ 205.416935][ T4654] veth0_macvtap: left promiscuous mode [ 205.428617][ T4654] veth1_vlan: left promiscuous mode [ 205.434096][ T4654] veth0_vlan: left promiscuous mode [ 205.895522][ T4654] team0 (unregistering): Port device team_slave_1 removed [ 205.929354][ T4654] team0 (unregistering): Port device team_slave_0 removed [ 206.093910][ T5846] Bluetooth: hci1: command tx timeout [ 206.093918][ T5848] Bluetooth: hci2: command tx timeout [ 206.514153][ T9046] chnl_net:caif_netlink_parms(): no params data found [ 206.548967][ T9044] chnl_net:caif_netlink_parms(): no params data found [ 206.930950][ T9044] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.941266][ T9044] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.955606][ T9044] bridge_slave_0: entered allmulticast mode [ 206.966415][ T9044] bridge_slave_0: entered promiscuous mode [ 206.998561][ T9046] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.006753][ T9046] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.014465][ T9046] bridge_slave_0: entered allmulticast mode [ 207.023129][ T9046] bridge_slave_0: entered promiscuous mode [ 207.031456][ T9116] netlink: 260 bytes leftover after parsing attributes in process `syz.4.897'. [ 207.043242][ T9116] netlink: 260 bytes leftover after parsing attributes in process `syz.4.897'. [ 207.052471][ T9044] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.062807][ T5846] Bluetooth: hci4: command tx timeout [ 207.072950][ T9044] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.080232][ T9044] bridge_slave_1: entered allmulticast mode [ 207.102571][ T9044] bridge_slave_1: entered promiscuous mode [ 207.126606][ T9046] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.138552][ T9046] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.146388][ T9046] bridge_slave_1: entered allmulticast mode [ 207.154476][ T9046] bridge_slave_1: entered promiscuous mode [ 207.258959][ T9046] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 207.271749][ T9044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 207.310120][ T9125] netlink: 'syz.3.901': attribute type 1 has an invalid length. [ 207.327708][ T9046] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 207.342287][ T9044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 207.541907][ T9046] team0: Port device team_slave_0 added [ 207.567117][ T9044] team0: Port device team_slave_0 added [ 207.586206][ T9044] team0: Port device team_slave_1 added [ 207.638349][ T9046] team0: Port device team_slave_1 added [ 207.736544][ T4654] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.782429][ T9044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 207.795325][ T9044] 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. [ 207.825989][ T9044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 207.855674][ T9044] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 207.867697][ T9044] 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. [ 207.905216][ T9044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 207.922226][ T9063] chnl_net:caif_netlink_parms(): no params data found [ 207.967464][ T9046] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 207.988876][ T9046] 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. [ 208.030954][ T9046] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 208.073746][ T4654] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.171240][ T9046] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 208.179099][ T5846] Bluetooth: hci1: command tx timeout [ 208.184724][ T5846] Bluetooth: hci2: command tx timeout [ 208.201072][ T9046] 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. [ 208.231242][ T9046] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 208.288517][ T4654] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.396257][ T9162] netlink: 'syz.3.915': attribute type 1 has an invalid length. [ 208.443924][ T9044] hsr_slave_0: entered promiscuous mode [ 208.450914][ T9044] hsr_slave_1: entered promiscuous mode [ 208.459005][ T9044] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 208.466905][ T9044] Cannot create hsr debugfs directory [ 208.526083][ T9046] hsr_slave_0: entered promiscuous mode [ 208.536746][ T9046] hsr_slave_1: entered promiscuous mode [ 208.544432][ T9046] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 208.552020][ T9046] Cannot create hsr debugfs directory [ 208.592509][ T4654] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.849051][ T9063] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.858961][ T9063] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.873796][ T9063] bridge_slave_0: entered allmulticast mode [ 208.891932][ T9063] bridge_slave_0: entered promiscuous mode [ 208.907410][ T9063] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.920681][ T9063] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.944903][ T9063] bridge_slave_1: entered allmulticast mode [ 208.961122][ T9063] bridge_slave_1: entered promiscuous mode [ 209.131479][ T9063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 209.142077][ T5846] Bluetooth: hci4: command tx timeout [ 209.151547][ T9063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 209.517377][ T4654] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.585291][ T9063] team0: Port device team_slave_0 added [ 209.618999][ T9063] team0: Port device team_slave_1 added [ 209.721149][ T4654] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.898754][ T4654] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.938888][ T9063] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 209.960489][ T9063] 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. [ 209.988517][ T9063] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 210.044959][ T4654] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.060459][ T9063] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 210.068444][ T9063] 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. [ 210.098792][ T9063] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 210.254919][ T5848] Bluetooth: hci2: command tx timeout [ 210.258826][ T9063] hsr_slave_0: entered promiscuous mode [ 210.260426][ T5846] Bluetooth: hci1: command tx timeout [ 210.281022][ T9063] hsr_slave_1: entered promiscuous mode [ 210.290348][ T9063] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 210.300344][ T9063] Cannot create hsr debugfs directory [ 210.493591][ T9232] netlink: 'syz.4.944': attribute type 1 has an invalid length. [ 210.628253][ T4654] bridge_slave_1: left allmulticast mode [ 210.634075][ T4654] bridge_slave_1: left promiscuous mode [ 210.639766][ T4654] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.650800][ T4654] bridge_slave_0: left allmulticast mode [ 210.657528][ T4654] bridge_slave_0: left promiscuous mode [ 210.664990][ T4654] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.678250][ T4654] bridge_slave_1: left allmulticast mode [ 210.684017][ T4654] bridge_slave_1: left promiscuous mode [ 210.690266][ T4654] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.699499][ T4654] bridge_slave_0: left allmulticast mode [ 210.705564][ T4654] bridge_slave_0: left promiscuous mode [ 210.711214][ T4654] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.070969][ T4654] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 211.081610][ T4654] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 211.093690][ T4654] bond0 (unregistering): Released all slaves [ 211.214037][ T5846] Bluetooth: hci4: command tx timeout [ 211.338960][ T4654] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 211.351626][ T4654] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 211.361515][ T4654] bond0 (unregistering): Released all slaves [ 211.494302][ T9241] netlink: 120 bytes leftover after parsing attributes in process `syz.4.947'. [ 211.966912][ T9257] tipc: Enabling of bearer rejected, failed to enable media [ 212.004953][ T9046] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 212.027691][ T9046] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 212.089519][ T9046] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 212.177077][ T9046] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 212.292602][ T4654] hsr_slave_0: left promiscuous mode [ 212.300045][ T4654] hsr_slave_1: left promiscuous mode [ 212.313823][ T4654] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 212.321261][ T4654] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 212.333121][ T5846] Bluetooth: hci1: command tx timeout [ 212.333595][ T5848] Bluetooth: hci2: command tx timeout [ 212.346021][ T4654] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 212.353883][ T4654] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 212.365942][ T4654] hsr_slave_0: left promiscuous mode [ 212.371704][ T4654] hsr_slave_1: left promiscuous mode [ 212.377754][ T4654] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 212.385317][ T4654] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 212.397979][ T4654] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 212.406080][ T4654] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 212.441190][ T4654] veth1_macvtap: left promiscuous mode [ 212.446948][ T4654] veth0_macvtap: left promiscuous mode [ 212.452522][ T4654] veth1_vlan: left promiscuous mode [ 212.457917][ T4654] veth0_vlan: left promiscuous mode [ 212.465331][ T4654] veth1_macvtap: left promiscuous mode [ 212.470840][ T4654] veth0_macvtap: left promiscuous mode [ 212.476581][ T4654] veth1_vlan: left promiscuous mode [ 212.481909][ T4654] veth0_vlan: left promiscuous mode [ 212.942203][ T4654] team0 (unregistering): Port device team_slave_1 removed [ 212.981734][ T4654] team0 (unregistering): Port device team_slave_0 removed [ 213.292973][ T5848] Bluetooth: hci4: command tx timeout [ 213.579040][ T4654] team0 (unregistering): Port device team_slave_1 removed [ 213.610498][ T4654] team0 (unregistering): Port device team_slave_0 removed [ 214.119303][ T9046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.199337][ T9046] 8021q: adding VLAN 0 to HW filter on device team0 [ 214.301786][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.309008][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.319540][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.326721][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.382202][ T9063] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 214.427059][ T9063] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 214.486219][ T9046] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 214.510636][ T9063] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 214.552548][ T9063] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 214.686327][ T9044] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 214.739242][ T9044] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 214.767646][ T9044] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 214.838815][ T9044] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 214.839980][ T5948] hid-generic 0005:046D:0009.0003: unknown main item tag 0x0 [ 214.936506][ T5948] hid-generic 0005:046D:0009.0003: hidraw0: BLUETOOTH HID v0.09 Device [syz1] on aa:aa:aa:aa:aa:aa [ 215.175815][ T9046] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.272672][ T9063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.322409][ T9044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.437082][ T9063] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.489801][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.497004][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.526509][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.533694][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.561129][ T9046] veth0_vlan: entered promiscuous mode [ 215.602377][ T9044] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.624310][ T9046] veth1_vlan: entered promiscuous mode [ 215.653189][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.660371][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.670800][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.677955][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.778913][ T9046] veth0_macvtap: entered promiscuous mode [ 215.888686][ T9046] veth1_macvtap: entered promiscuous mode [ 215.988167][ T9046] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 216.009081][ T9046] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 216.051541][ T9046] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.078106][ T9046] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.102854][ T9046] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.111575][ T9046] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.154952][ T9356] netlink: 32 bytes leftover after parsing attributes in process `syz.4.984'. [ 216.402613][ T1169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.416327][ T9063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.428419][ T1169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.471276][ T9044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.530548][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.560867][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.681722][ T9063] veth0_vlan: entered promiscuous mode [ 216.780995][ T9044] veth0_vlan: entered promiscuous mode [ 216.844482][ T9063] veth1_vlan: entered promiscuous mode [ 216.870278][ T9044] veth1_vlan: entered promiscuous mode [ 216.918676][ T9383] netlink: 4 bytes leftover after parsing attributes in process `syz.4.994'. [ 216.981471][ T9063] veth0_macvtap: entered promiscuous mode [ 217.089737][ T166] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.116513][ T9063] veth1_macvtap: entered promiscuous mode [ 217.156855][ T9044] veth0_macvtap: entered promiscuous mode [ 217.185478][ T166] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.217074][ T9044] veth1_macvtap: entered promiscuous mode [ 217.252015][ T9063] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.309964][ T166] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.337805][ T9063] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.352511][ T9044] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.370107][ T9063] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.386269][ T9063] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.396876][ T9063] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.407679][ T9063] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.420013][ T9044] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.452124][ T9044] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.461610][ T9044] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.470670][ T9044] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.480506][ T9044] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.510090][ T166] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.624347][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.640128][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.686543][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.705277][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.724320][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.741635][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.772142][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.787273][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.863558][ T166] bridge_slave_1: left allmulticast mode [ 217.885238][ T166] bridge_slave_1: left promiscuous mode [ 217.901098][ T166] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.918932][ T166] bridge_slave_0: left allmulticast mode [ 217.924739][ T166] bridge_slave_0: left promiscuous mode [ 217.930514][ T166] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.228492][ T166] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 218.238921][ T166] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 218.249348][ T166] bond0 (unregistering): Released all slaves [ 218.899773][ T5846] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 218.909005][ T5846] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 218.922426][ T5846] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 218.931905][ T5846] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 218.943505][ T5846] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 219.043239][ T166] hsr_slave_0: left promiscuous mode [ 219.049350][ T166] hsr_slave_1: left promiscuous mode [ 219.057832][ T166] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 219.065282][ T166] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 219.073460][ T166] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 219.080868][ T166] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 219.102232][ T166] veth1_macvtap: left promiscuous mode [ 219.107916][ T166] veth0_macvtap: left promiscuous mode [ 219.119832][ T166] veth1_vlan: left promiscuous mode [ 219.125751][ T166] veth0_vlan: left promiscuous mode [ 219.400810][ T5846] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 219.421915][ T5846] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 219.432949][ T5846] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 219.441325][ T5846] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 219.454775][ T5846] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 219.649201][ T166] team0 (unregistering): Port device team_slave_1 removed [ 219.681656][ T166] team0 (unregistering): Port device team_slave_0 removed [ 220.468236][ T5848] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 220.478500][ T5848] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 220.487120][ T5848] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 220.495575][ T5848] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 220.505029][ T5848] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 220.559922][ T9426] team0: left promiscuous mode [ 220.566476][ T9426] geneve0: left promiscuous mode [ 220.573784][ T9426] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.580926][ T9426] team0: Cannot enslave team device to itself [ 220.762227][ T9402] chnl_net:caif_netlink_parms(): no params data found [ 220.863752][ T9405] chnl_net:caif_netlink_parms(): no params data found [ 220.973454][ T5848] Bluetooth: hci1: command tx timeout [ 221.020811][ T9442] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1013'. [ 221.124849][ T9402] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.138428][ T9402] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.149723][ T9402] bridge_slave_0: entered allmulticast mode [ 221.157636][ T9402] bridge_slave_0: entered promiscuous mode [ 221.228819][ T9402] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.246123][ T9402] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.263254][ T9402] bridge_slave_1: entered allmulticast mode [ 221.271006][ T9402] bridge_slave_1: entered promiscuous mode [ 221.301047][ T9405] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.308379][ T9405] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.321476][ T9405] bridge_slave_0: entered allmulticast mode [ 221.329663][ T9405] bridge_slave_0: entered promiscuous mode [ 221.340274][ T9405] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.348107][ T9405] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.355579][ T9405] bridge_slave_1: entered allmulticast mode [ 221.363525][ T9405] bridge_slave_1: entered promiscuous mode [ 221.405272][ T9455] xt_CT: No such helper "snmp" [ 221.532306][ T166] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.550143][ T5848] Bluetooth: hci2: command tx timeout [ 221.591610][ T9402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 221.637320][ T9402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 221.679923][ T166] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.708424][ T9405] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 221.736819][ T9405] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 221.931645][ T9402] team0: Port device team_slave_0 added [ 221.981969][ T166] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.005931][ T9405] team0: Port device team_slave_0 added [ 222.015419][ T9402] team0: Port device team_slave_1 added [ 222.024622][ T9405] team0: Port device team_slave_1 added [ 222.079290][ T9421] chnl_net:caif_netlink_parms(): no params data found [ 222.173672][ T166] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.235603][ T9405] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 222.259017][ T9405] 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. [ 222.310584][ T9405] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 222.347264][ T9402] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 222.355347][ T9402] 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. [ 222.381688][ T9402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 222.405179][ T9405] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 222.412193][ T9405] 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. [ 222.439527][ T9405] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 222.503725][ T9402] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 222.510692][ T9402] 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. [ 222.539820][ T9402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 222.573655][ T5848] Bluetooth: hci4: command tx timeout [ 222.661749][ T9500] netlink: 'syz.3.1032': attribute type 1 has an invalid length. [ 222.718144][ T9421] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.726020][ T9421] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.736025][ T9421] bridge_slave_0: entered allmulticast mode [ 222.743222][ T9421] bridge_slave_0: entered promiscuous mode [ 222.822448][ T9503] 8021q: adding VLAN 0 to HW filter on device bond8 [ 222.839735][ T9421] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.849992][ T9421] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.862931][ T9421] bridge_slave_1: entered allmulticast mode [ 222.870443][ T9421] bridge_slave_1: entered promiscuous mode [ 222.897459][ T9500] veth11: entered promiscuous mode [ 222.905710][ T9500] bond8: (slave veth11): Enslaving as a backup interface with a down link [ 222.920041][ T9405] hsr_slave_0: entered promiscuous mode [ 222.934486][ T9405] hsr_slave_1: entered promiscuous mode [ 222.941064][ T9405] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 222.957174][ T9405] Cannot create hsr debugfs directory [ 222.972042][ T9402] hsr_slave_0: entered promiscuous mode [ 222.983644][ T9402] hsr_slave_1: entered promiscuous mode [ 222.990106][ T9402] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 222.998045][ T9402] Cannot create hsr debugfs directory [ 223.063428][ T5848] Bluetooth: hci1: command tx timeout [ 223.104992][ T9421] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.207398][ T9421] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.475247][ T166] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.502279][ T9526] netlink: 'syz.4.1042': attribute type 1 has an invalid length. [ 223.515852][ T9421] team0: Port device team_slave_0 added [ 223.584195][ T9421] team0: Port device team_slave_1 added [ 223.618550][ T5848] Bluetooth: hci2: command tx timeout [ 223.686575][ T166] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.708718][ T9526] 8021q: adding VLAN 0 to HW filter on device bond9 [ 223.745368][ T9421] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.752441][ T9421] 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. [ 223.780145][ T9421] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.800495][ T9421] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.807633][ T9421] 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. [ 223.840890][ T9421] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.863815][ T9533] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1044'. [ 223.924706][ T166] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.029338][ T9538] netlink: 'syz.3.1047': attribute type 1 has an invalid length. [ 224.051541][ T166] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.107061][ T9421] hsr_slave_0: entered promiscuous mode [ 224.116156][ T9421] hsr_slave_1: entered promiscuous mode [ 224.122169][ T9421] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 224.129782][ T9421] Cannot create hsr debugfs directory [ 224.162488][ T9538] 8021q: adding VLAN 0 to HW filter on device bond9 [ 224.227893][ T9542] veth13: entered promiscuous mode [ 224.237358][ T9542] bond9: (slave veth13): Enslaving as a backup interface with a down link [ 224.473022][ T166] bridge_slave_1: left allmulticast mode [ 224.478707][ T166] bridge_slave_1: left promiscuous mode [ 224.488291][ T166] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.503990][ T166] bridge_slave_0: left allmulticast mode [ 224.509659][ T166] bridge_slave_0: left promiscuous mode [ 224.518750][ T166] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.531277][ T166] bridge_slave_1: left allmulticast mode [ 224.537663][ T166] bridge_slave_1: left promiscuous mode [ 224.545300][ T166] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.555661][ T166] bridge_slave_0: left allmulticast mode [ 224.561313][ T166] bridge_slave_0: left promiscuous mode [ 224.568422][ T166] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.653257][ T5848] Bluetooth: hci4: command tx timeout [ 224.892275][ T166] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 224.905056][ T166] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 224.915026][ T166] bond0 (unregistering): Released all slaves [ 225.134512][ T5848] Bluetooth: hci1: command tx timeout [ 225.183202][ T166] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 225.197803][ T166] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 225.208072][ T166] bond0 (unregistering): Released all slaves [ 225.694297][ T5848] Bluetooth: hci2: command tx timeout [ 225.831647][ T9405] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 225.887145][ T9405] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 225.920720][ T9405] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 226.032569][ T9405] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 226.082820][ T166] hsr_slave_0: left promiscuous mode [ 226.095827][ T166] hsr_slave_1: left promiscuous mode [ 226.102022][ T166] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 226.123156][ T166] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 226.134043][ T166] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 226.141483][ T166] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 226.162824][ T166] hsr_slave_0: left promiscuous mode [ 226.168885][ T166] hsr_slave_1: left promiscuous mode [ 226.176622][ T166] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 226.184342][ T166] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 226.194302][ T166] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 226.202687][ T166] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 226.267155][ T166] veth1_macvtap: left promiscuous mode [ 226.279289][ T166] veth0_macvtap: left promiscuous mode [ 226.286257][ T166] veth1_vlan: left promiscuous mode [ 226.291611][ T166] veth0_vlan: left promiscuous mode [ 226.305598][ T166] veth1_macvtap: left promiscuous mode [ 226.311160][ T166] veth0_macvtap: left promiscuous mode [ 226.323771][ T166] veth1_vlan: left promiscuous mode [ 226.329133][ T166] veth0_vlan: left promiscuous mode [ 226.741025][ T5848] Bluetooth: hci4: command tx timeout [ 226.814817][ T166] team0 (unregistering): Port device team_slave_1 removed [ 226.850335][ T166] team0 (unregistering): Port device team_slave_0 removed [ 227.213125][ T5848] Bluetooth: hci1: command tx timeout [ 227.451311][ T166] team0 (unregistering): Port device team_slave_1 removed [ 227.486518][ T166] team0 (unregistering): Port device team_slave_0 removed [ 227.773328][ T5848] Bluetooth: hci2: command tx timeout [ 227.945665][ T9605] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1072'. [ 227.969377][ T9605] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1072'. [ 227.999313][ T9605] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1072'. [ 228.125418][ T9405] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.140779][ T9609] netlink: 'syz.3.1074': attribute type 1 has an invalid length. [ 228.223819][ T9609] 8021q: adding VLAN 0 to HW filter on device bond10 [ 228.256372][ T9405] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.290316][ T9402] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 228.361609][ T9402] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 228.377585][ T9595] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.384711][ T9595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.400189][ T9595] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.407355][ T9595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.435538][ T9402] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 228.458612][ T9402] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 228.814378][ T5848] Bluetooth: hci4: command tx timeout [ 228.949081][ T9421] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 228.993292][ T9402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.001676][ T9421] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 229.033004][ T9421] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 229.100325][ T9421] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 229.164707][ T5842] hid-generic 0005:15C2:0004.0004: item fetching failed at offset 0/1 [ 229.169072][ T9402] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.194187][ T5842] hid-generic 0005:15C2:0004.0004: probe with driver hid-generic failed with error -22 [ 229.259771][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.266962][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.294849][ T9405] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 229.311890][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.319067][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.527144][ T9405] veth0_vlan: entered promiscuous mode [ 229.576788][ T9405] veth1_vlan: entered promiscuous mode [ 229.635517][ T9421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.707191][ T9421] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.745533][ T9405] veth0_macvtap: entered promiscuous mode [ 229.746577][ T9671] xt_CT: No such helper "snmp" [ 229.757748][ T9405] veth1_macvtap: entered promiscuous mode [ 229.820463][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.827694][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.886565][ T9405] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 229.917214][ T4654] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.924398][ T4654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.976579][ T9405] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.031511][ T9405] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.044154][ T9405] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.053397][ T9405] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.062109][ T9405] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.120071][ T9402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.287856][ T9402] veth0_vlan: entered promiscuous mode [ 230.383673][ T9402] veth1_vlan: entered promiscuous mode [ 230.399162][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.429359][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.488580][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.492244][ T9696] tap0: tun_chr_ioctl cmd 1074025676 [ 230.505274][ T9696] tap0: owner set to 0 [ 230.516784][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.565039][ T9402] veth0_macvtap: entered promiscuous mode [ 230.595480][ T9402] veth1_macvtap: entered promiscuous mode [ 230.691409][ T9402] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.736229][ T9402] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.801672][ T9402] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.819693][ T9402] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.829084][ T9402] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.843104][ T9402] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.887889][ T9421] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 231.063982][ T4654] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 231.082342][ T4654] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.101654][ T9421] veth0_vlan: entered promiscuous mode [ 231.307573][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.338288][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 231.354112][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.395495][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.464176][ T9421] veth1_vlan: entered promiscuous mode [ 231.523903][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.601950][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.643639][ T9421] veth0_macvtap: entered promiscuous mode [ 231.662935][ T9421] veth1_macvtap: entered promiscuous mode [ 231.687495][ T9421] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 231.708480][ T9421] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 231.721086][ T9421] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.733987][ T9421] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.745343][ T9421] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.754623][ T9421] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.947507][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 231.956470][ T36] bridge_slave_1: left allmulticast mode [ 231.962143][ T36] bridge_slave_1: left promiscuous mode [ 231.968126][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.982362][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.995305][ T36] bridge_slave_0: left allmulticast mode [ 232.000965][ T36] bridge_slave_0: left promiscuous mode [ 232.011647][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.366658][ T5846] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 232.374968][ T5846] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 232.382480][ T5846] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 232.399396][ T5846] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 232.417879][ T5846] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 232.497080][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 232.508559][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 232.518561][ T36] bond0 (unregistering): Released all slaves [ 232.576080][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 232.594993][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 232.854873][ T36] hsr_slave_0: left promiscuous mode [ 232.860641][ T36] hsr_slave_1: left promiscuous mode [ 232.867517][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 232.875161][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 232.883567][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 232.890961][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 232.914313][ T36] veth1_macvtap: left promiscuous mode [ 232.919812][ T36] veth0_macvtap: left promiscuous mode [ 232.925777][ T36] veth1_vlan: left promiscuous mode [ 232.931049][ T36] veth0_vlan: left promiscuous mode [ 233.560613][ T5846] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 233.576794][ T5846] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 233.586634][ T5846] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 233.606963][ T5846] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 233.618473][ T5846] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 233.627066][ T36] team0 (unregistering): Port device team_slave_1 removed [ 233.672395][ T36] team0 (unregistering): Port device team_slave_0 removed [ 234.080038][ T9723] chnl_net:caif_netlink_parms(): no params data found [ 234.227022][ T9723] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.234607][ T9723] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.242514][ T9723] bridge_slave_0: entered allmulticast mode [ 234.251084][ T9723] bridge_slave_0: entered promiscuous mode [ 234.279721][ T9723] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.286965][ T9723] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.294367][ T9723] bridge_slave_1: entered allmulticast mode [ 234.301264][ T9723] bridge_slave_1: entered promiscuous mode [ 234.389474][ T9723] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 234.424618][ T9723] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 234.495255][ T5846] Bluetooth: hci1: command tx timeout [ 234.513857][ T9723] team0: Port device team_slave_0 added [ 234.559188][ T9723] team0: Port device team_slave_1 added [ 234.583680][ T9732] chnl_net:caif_netlink_parms(): no params data found [ 234.780564][ T9723] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.795502][ T9723] 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. [ 234.848255][ T9723] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.876533][ T9723] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.893183][ T9723] 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. [ 234.958874][ T9723] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 234.959159][ T5848] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 234.979186][ T5848] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 234.987673][ T5848] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 234.996689][ T5848] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 235.012994][ T5848] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 235.067205][ T36] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.286653][ T36] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.340113][ T9732] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.356096][ T9732] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.368751][ T9732] bridge_slave_0: entered allmulticast mode [ 235.379265][ T9732] bridge_slave_0: entered promiscuous mode [ 235.400234][ T9723] hsr_slave_0: entered promiscuous mode [ 235.421753][ T9723] hsr_slave_1: entered promiscuous mode [ 235.433521][ T9723] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 235.441088][ T9723] Cannot create hsr debugfs directory [ 235.468561][ T36] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.487966][ T9732] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.499319][ T9732] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.507200][ T9732] bridge_slave_1: entered allmulticast mode [ 235.515209][ T9732] bridge_slave_1: entered promiscuous mode [ 235.585353][ T36] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.693746][ T5848] Bluetooth: hci2: command tx timeout [ 235.735613][ T9732] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.772441][ T9732] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.910330][ T9732] team0: Port device team_slave_0 added [ 236.003486][ T9792] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1126'. [ 236.029667][ T9732] team0: Port device team_slave_1 added [ 236.234551][ T9732] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.241515][ T9732] 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. [ 236.243769][ T9800] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1130'. [ 236.280628][ T9732] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.319972][ T36] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.343236][ T9732] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.350199][ T9732] 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. [ 236.383360][ T9732] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.524590][ T36] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.560845][ T9806] sit0: left promiscuous mode [ 236.572664][ T9732] hsr_slave_0: entered promiscuous mode [ 236.579439][ T9732] hsr_slave_1: entered promiscuous mode [ 236.582850][ T5848] Bluetooth: hci1: command tx timeout [ 236.586196][ T9732] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 236.603849][ T9732] Cannot create hsr debugfs directory [ 236.646658][ T36] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.758035][ T36] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.961252][ T9755] chnl_net:caif_netlink_parms(): no params data found [ 237.064877][ T5848] Bluetooth: hci4: command tx timeout [ 237.360163][ T9822] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1137'. [ 237.450437][ T36] bridge_slave_1: left allmulticast mode [ 237.470363][ T36] bridge_slave_1: left promiscuous mode [ 237.490347][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.515113][ T36] bridge_slave_0: left allmulticast mode [ 237.521493][ T36] bridge_slave_0: left promiscuous mode [ 237.527531][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.540622][ T36] bridge_slave_1: left allmulticast mode [ 237.546605][ T36] bridge_slave_1: left promiscuous mode [ 237.552264][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.561349][ T36] bridge_slave_0: left allmulticast mode [ 237.567658][ T36] bridge_slave_0: left promiscuous mode [ 237.575145][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.782943][ T5848] Bluetooth: hci2: command tx timeout [ 237.905880][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 237.916758][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 237.928258][ T36] bond0 (unregistering): Released all slaves [ 238.165998][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 238.180022][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 238.190162][ T36] bond0 (unregistering): Released all slaves [ 238.270756][ T9755] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.313057][ T9755] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.320343][ T9755] bridge_slave_0: entered allmulticast mode [ 238.353236][ T9755] bridge_slave_0: entered promiscuous mode [ 238.440179][ T9755] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.454720][ T9755] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.462033][ T9755] bridge_slave_1: entered allmulticast mode [ 238.482023][ T9755] bridge_slave_1: entered promiscuous mode [ 238.544075][ T9723] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 238.625378][ T9723] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 238.653276][ T5848] Bluetooth: hci1: command tx timeout [ 238.675557][ T9755] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.690795][ T9723] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 238.731442][ T9723] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 238.807171][ T9755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.898455][ T5851] hid-generic 0005:0B57:3DDA.0005: collection stack underflow [ 238.923129][ T5851] hid-generic 0005:0B57:3DDA.0005: item 0 0 0 12 parsing failed [ 238.931153][ T5851] hid-generic 0005:0B57:3DDA.0005: probe with driver hid-generic failed with error -22 [ 239.055590][ T9755] team0: Port device team_slave_0 added [ 239.143183][ T5848] Bluetooth: hci4: command tx timeout [ 239.155052][ T9755] team0: Port device team_slave_1 added [ 239.320158][ T36] hsr_slave_0: left promiscuous mode [ 239.337381][ T36] hsr_slave_1: left promiscuous mode [ 239.347250][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 239.362405][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 239.372660][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 239.383107][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 239.395369][ T36] hsr_slave_0: left promiscuous mode [ 239.401189][ T36] hsr_slave_1: left promiscuous mode [ 239.407310][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 239.415051][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 239.423743][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 239.431224][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 239.469094][ T36] veth1_macvtap: left promiscuous mode [ 239.474748][ T36] veth0_macvtap: left promiscuous mode [ 239.480445][ T36] veth1_vlan: left promiscuous mode [ 239.486558][ T36] veth0_vlan: left promiscuous mode [ 239.493801][ T36] veth1_macvtap: left promiscuous mode [ 239.499315][ T36] veth0_macvtap: left promiscuous mode [ 239.504969][ T36] veth1_vlan: left promiscuous mode [ 239.510253][ T36] veth0_vlan: left promiscuous mode [ 239.862961][ T5848] Bluetooth: hci2: command tx timeout [ 239.978755][ T36] team0 (unregistering): Port device team_slave_1 removed [ 240.018488][ T36] team0 (unregistering): Port device team_slave_0 removed [ 240.701964][ T36] team0 (unregistering): Port device team_slave_1 removed [ 240.736830][ T36] team0 (unregistering): Port device team_slave_0 removed [ 240.743546][ T5848] Bluetooth: hci1: command tx timeout [ 241.076587][ T9755] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 241.088806][ T9755] 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. [ 241.116322][ T9755] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 241.130922][ T9755] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 241.138278][ T9755] 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. [ 241.164307][ T9755] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 241.213476][ T5848] Bluetooth: hci4: command tx timeout [ 241.406903][ T9755] hsr_slave_0: entered promiscuous mode [ 241.420191][ T9755] hsr_slave_1: entered promiscuous mode [ 241.426339][ T9755] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 241.434784][ T9755] Cannot create hsr debugfs directory [ 241.582944][ T9897] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1164'. [ 241.601276][ T9732] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 241.632878][ T9899] netlink: 'syz.4.1165': attribute type 5 has an invalid length. [ 241.658285][ T9732] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 241.775082][ T9732] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 241.796743][ T9732] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 241.945706][ T5848] Bluetooth: hci2: command tx timeout [ 241.948443][ T9723] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.058296][ T9917] netlink: 'syz.3.1171': attribute type 1 has an invalid length. [ 242.091989][ T9723] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.166050][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.173268][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.196162][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.203380][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.430731][ T9732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.507088][ T9931] netlink: 71 bytes leftover after parsing attributes in process `syz.3.1177'. [ 242.530670][ T9755] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 242.568106][ T9732] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.599522][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.606693][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.615877][ T9755] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 242.628985][ T9755] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 242.675545][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.682765][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.719181][ T9755] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 243.005817][ T9723] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.152051][ T9723] veth0_vlan: entered promiscuous mode [ 243.243345][ T9723] veth1_vlan: entered promiscuous mode [ 243.260445][ T9755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 243.293602][ T5848] Bluetooth: hci4: command tx timeout [ 243.336665][ T9755] 8021q: adding VLAN 0 to HW filter on device team0 [ 243.395718][ T9732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.449043][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.456234][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.459731][ T9969] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1189'. [ 243.525010][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.532198][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.572215][ T9723] veth0_macvtap: entered promiscuous mode [ 243.618791][ T9723] veth1_macvtap: entered promiscuous mode [ 243.666188][ T9732] veth0_vlan: entered promiscuous mode [ 243.700778][ T9732] veth1_vlan: entered promiscuous mode [ 243.757384][ T9723] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.814479][ T9723] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.839666][ T9723] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.859152][ T9723] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.868721][ T9723] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.879435][ T9723] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.951944][ T9732] veth0_macvtap: entered promiscuous mode [ 244.005436][ T9732] veth1_macvtap: entered promiscuous mode [ 244.062601][ T9732] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 244.105975][ T9732] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.148793][ T9732] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.157922][ T9732] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.167330][ T9732] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.177643][ T9732] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.192340][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.204958][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 244.272695][ T9755] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 244.292321][ T166] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.301088][ T166] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 244.445630][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.460979][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 244.502316][ T9755] veth0_vlan: entered promiscuous mode [ 244.551616][ T166] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.561611][ T9755] veth1_vlan: entered promiscuous mode [ 244.577577][ T166] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 244.646773][ T9755] veth0_macvtap: entered promiscuous mode [ 244.667298][ T9999] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1200'. [ 244.725732][ T9755] veth1_macvtap: entered promiscuous mode [ 244.840327][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.939630][ T9755] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 244.967022][ T9755] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.986443][ T9755] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.015259][ T9755] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.032956][ T9755] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.041671][ T9755] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.131297][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 245.144614][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 245.170250][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.200171][ T166] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 245.208755][ T166] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 245.280631][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.406690][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.683707][ T12] bridge_slave_1: left allmulticast mode [ 245.689393][ T12] bridge_slave_1: left promiscuous mode [ 245.719540][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.745818][ T12] bridge_slave_0: left allmulticast mode [ 245.751495][ T12] bridge_slave_0: left promiscuous mode [ 245.774341][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.856520][ T5846] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 245.870295][ T5846] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 245.877974][ T5846] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 245.886590][ T5846] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 245.895190][ T5846] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 246.298549][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 246.310957][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 246.322192][ T12] bond0 (unregistering): Released all slaves [ 246.338777][ T5848] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 246.349209][ T5848] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 246.358186][ T5848] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 246.377732][ T5848] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 246.391849][ T5848] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 246.731312][ T12] hsr_slave_0: left promiscuous mode [ 246.741500][ T12] hsr_slave_1: left promiscuous mode [ 246.747577][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 246.755842][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 246.763725][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 246.771108][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 246.789102][ T12] veth1_macvtap: left promiscuous mode [ 246.794862][ T12] veth0_macvtap: left promiscuous mode [ 246.800421][ T12] veth1_vlan: left promiscuous mode [ 246.805891][ T12] veth0_vlan: left promiscuous mode [ 247.357196][ T5848] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 247.366650][ T5848] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 247.375658][ T5848] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 247.389173][ T5848] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 247.396976][ T5848] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 247.397193][ T12] team0 (unregistering): Port device team_slave_1 removed [ 247.453035][ T12] team0 (unregistering): Port device team_slave_0 removed [ 247.852523][T10005] chnl_net:caif_netlink_parms(): no params data found [ 247.943214][ T5846] Bluetooth: hci1: command tx timeout [ 248.236540][T10005] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.244975][T10005] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.252156][T10005] bridge_slave_0: entered allmulticast mode [ 248.260859][T10005] bridge_slave_0: entered promiscuous mode [ 248.279605][T10005] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.286936][T10005] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.302149][T10005] bridge_slave_1: entered allmulticast mode [ 248.312655][T10005] bridge_slave_1: entered promiscuous mode [ 248.325005][T10012] chnl_net:caif_netlink_parms(): no params data found [ 248.374633][T10005] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 248.414439][ T5846] Bluetooth: hci2: command tx timeout [ 248.416163][T10005] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 248.516469][T10005] team0: Port device team_slave_0 added [ 248.551815][T10005] team0: Port device team_slave_1 added [ 248.680148][T10005] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 248.688060][T10005] 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. [ 248.714369][T10005] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 248.729915][T10005] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 248.737125][T10005] 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. [ 248.763475][T10005] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 248.774549][T10012] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.782467][T10012] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.790317][T10012] bridge_slave_0: entered allmulticast mode [ 248.798588][T10012] bridge_slave_0: entered promiscuous mode [ 248.807052][T10012] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.814381][T10012] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.821507][T10012] bridge_slave_1: entered allmulticast mode [ 248.829373][T10012] bridge_slave_1: entered promiscuous mode [ 248.964248][T10012] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 248.982391][T10012] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 249.025549][T10025] chnl_net:caif_netlink_parms(): no params data found [ 249.130131][T10068] netlink: 'syz.4.1220': attribute type 1 has an invalid length. [ 249.175532][T10012] team0: Port device team_slave_0 added [ 249.187376][T10005] hsr_slave_0: entered promiscuous mode [ 249.198445][T10005] hsr_slave_1: entered promiscuous mode [ 249.204622][T10005] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 249.212193][T10005] Cannot create hsr debugfs directory [ 249.252465][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 249.312032][T10012] team0: Port device team_slave_1 added [ 249.369924][T10071] veth19: entered promiscuous mode [ 249.402844][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 249.421420][T10012] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 249.428660][T10012] 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. [ 249.456262][T10012] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 249.465911][ T5846] Bluetooth: hci4: command tx timeout [ 249.473153][T10012] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 249.480373][T10012] 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. [ 249.507692][T10012] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 249.608854][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 249.691957][T10086] netlink: 27 bytes leftover after parsing attributes in process `syz.3.1227'. [ 249.756287][T10025] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.769728][T10025] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.780829][T10025] bridge_slave_0: entered allmulticast mode [ 249.796244][T10025] bridge_slave_0: entered promiscuous mode [ 249.809133][T10025] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.818919][T10025] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.831240][T10025] bridge_slave_1: entered allmulticast mode [ 249.841163][T10025] bridge_slave_1: entered promiscuous mode [ 249.917930][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 249.959779][T10012] hsr_slave_0: entered promiscuous mode [ 249.966911][T10012] hsr_slave_1: entered promiscuous mode [ 249.975186][T10012] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 249.986785][T10012] Cannot create hsr debugfs directory [ 250.013457][ T5846] Bluetooth: hci1: command tx timeout [ 250.037483][T10025] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.084041][T10025] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.260685][T10025] team0: Port device team_slave_0 added [ 250.302298][T10025] team0: Port device team_slave_1 added [ 250.470451][T10025] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.482449][T10025] 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. [ 250.510683][ T5846] Bluetooth: hci2: command tx timeout [ 250.516290][T10025] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.530745][T10025] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.537721][T10025] 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. [ 250.564169][T10025] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.744821][ T9] hid-generic 0005:10CF:0009.0006: unknown main item tag 0x0 [ 250.763172][ T9] hid-generic 0005:10CF:0009.0006: hidraw0: BLUETOOTH HID v0.09 Device [syz1] on aa:aa:aa:aa:aa:aa [ 250.766409][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.979030][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 251.124079][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 251.171467][T10025] hsr_slave_0: entered promiscuous mode [ 251.184279][T10025] hsr_slave_1: entered promiscuous mode [ 251.190739][T10025] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 251.205236][T10025] Cannot create hsr debugfs directory [ 251.250532][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 251.533217][ T5846] Bluetooth: hci4: command tx timeout [ 251.586432][T10005] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 251.649790][T10005] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 251.686689][T10005] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 251.732573][T10005] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 251.753263][ T12] bridge_slave_1: left allmulticast mode [ 251.759452][ T12] bridge_slave_1: left promiscuous mode [ 251.773252][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.796638][ T12] bridge_slave_0: left allmulticast mode [ 251.802377][ T12] bridge_slave_0: left promiscuous mode [ 251.808318][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.820277][ T12] bridge_slave_1: left allmulticast mode [ 251.826934][ T12] bridge_slave_1: left promiscuous mode [ 251.832622][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.842413][ T12] bridge_slave_0: left allmulticast mode [ 251.848986][ T12] bridge_slave_0: left promiscuous mode [ 251.857116][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.105923][ T5846] Bluetooth: hci1: command tx timeout [ 252.177776][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 252.189210][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 252.199153][ T12] bond0 (unregistering): Released all slaves [ 252.561154][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 252.573212][ T5846] Bluetooth: hci2: command tx timeout [ 252.579397][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 252.589782][ T12] bond0 (unregistering): Released all slaves [ 252.634731][T10146] netlink: 'syz.4.1250': attribute type 29 has an invalid length. [ 253.118787][T10005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.217461][T10005] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.316887][ T166] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.324119][ T166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.342733][ T166] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.349891][ T166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.472902][ T12] hsr_slave_0: left promiscuous mode [ 253.478815][ T12] hsr_slave_1: left promiscuous mode [ 253.487880][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 253.496666][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 253.506435][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 253.519917][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 253.535787][ T12] hsr_slave_0: left promiscuous mode [ 253.541904][ T12] hsr_slave_1: left promiscuous mode [ 253.553451][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 253.560949][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 253.576608][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 253.589713][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 253.623085][ T5846] Bluetooth: hci4: command tx timeout [ 253.625339][ T12] veth1_macvtap: left promiscuous mode [ 253.634947][ T12] veth0_macvtap: left promiscuous mode [ 253.640566][ T12] veth1_vlan: left promiscuous mode [ 253.646249][ T12] veth0_vlan: left promiscuous mode [ 253.652349][ T12] veth1_macvtap: left promiscuous mode [ 253.658211][ T12] veth0_macvtap: left promiscuous mode [ 253.664006][ T12] veth1_vlan: left promiscuous mode [ 253.669342][ T12] veth0_vlan: left promiscuous mode [ 254.148981][ T12] team0 (unregistering): Port device team_slave_1 removed [ 254.183496][ T5846] Bluetooth: hci1: command tx timeout [ 254.214482][ T12] team0 (unregistering): Port device team_slave_0 removed [ 254.653796][ T5846] Bluetooth: hci2: command tx timeout [ 254.955321][ T12] team0 (unregistering): Port device team_slave_1 removed [ 254.996564][ T12] team0 (unregistering): Port device team_slave_0 removed [ 255.344867][T10198] netlink: 81 bytes leftover after parsing attributes in process `syz.4.1265'. [ 255.618020][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.644083][T10025] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 255.685578][T10025] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 255.693046][ T5846] Bluetooth: hci4: command tx timeout [ 255.717627][T10025] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 255.825605][T10025] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 255.899705][T10005] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 255.995840][T10012] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 256.016247][T10012] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 256.037227][T10012] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 256.086929][T10012] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 256.180896][T10005] veth0_vlan: entered promiscuous mode [ 256.240290][T10005] veth1_vlan: entered promiscuous mode [ 256.346686][T10025] 8021q: adding VLAN 0 to HW filter on device bond0 [ 256.396374][T10005] veth0_macvtap: entered promiscuous mode [ 256.423171][T10025] 8021q: adding VLAN 0 to HW filter on device team0 [ 256.431753][T10005] veth1_macvtap: entered promiscuous mode [ 256.455758][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.462948][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.528416][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.535621][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.567931][T10005] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 256.592374][T10012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 256.612844][T10005] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 256.634687][T10005] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.650404][T10005] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.671974][T10005] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.681753][T10005] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.730022][T10012] 8021q: adding VLAN 0 to HW filter on device team0 [ 256.767646][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.774844][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.824832][T10025] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 256.850782][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.857987][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.037005][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 257.060304][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 257.129759][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 257.151258][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 257.296476][T10025] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 257.401605][T10012] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 257.442236][T10025] veth0_vlan: entered promiscuous mode [ 257.465446][T10025] veth1_vlan: entered promiscuous mode [ 257.502133][T10012] veth0_vlan: entered promiscuous mode [ 257.529028][T10012] veth1_vlan: entered promiscuous mode [ 257.537974][T10025] veth0_macvtap: entered promiscuous mode [ 257.550745][T10025] veth1_macvtap: entered promiscuous mode [ 257.574128][T10025] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 257.602111][T10025] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 257.620574][T10025] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.636943][T10025] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.647790][T10025] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.661014][T10025] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.676433][T10012] veth0_macvtap: entered promiscuous mode [ 257.736849][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.810045][T10012] veth1_macvtap: entered promiscuous mode [ 257.869876][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.008697][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.037077][T10012] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 258.078084][T10012] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 258.125407][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.159660][ T166] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.168292][T10012] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.188444][ T166] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.196112][T10012] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.212096][T10012] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.220926][T10012] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.285004][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.294264][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.464048][ T13] bridge_slave_1: left allmulticast mode [ 258.469722][ T13] bridge_slave_1: left promiscuous mode [ 258.475488][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.487266][ T13] bridge_slave_0: left allmulticast mode [ 258.495725][ T13] bridge_slave_0: left promiscuous mode [ 258.501445][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.808686][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 258.822037][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 258.833966][ T13] bond0 (unregistering): Released all slaves [ 258.860571][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.893825][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 259.007942][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 259.028411][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 259.384055][ T5848] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 259.394957][ T5848] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 259.405423][ T5848] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 259.415245][ T5848] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 259.423724][ T5848] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 259.438338][ T13] hsr_slave_0: left promiscuous mode [ 259.451910][ T13] hsr_slave_1: left promiscuous mode [ 259.458434][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 259.466250][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 259.475061][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 259.482447][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 259.503417][ T13] veth1_macvtap: left promiscuous mode [ 259.508933][ T13] veth0_macvtap: left promiscuous mode [ 259.514804][ T13] veth1_vlan: left promiscuous mode [ 259.520067][ T13] veth0_vlan: left promiscuous mode [ 259.974461][ T13] team0 (unregistering): Port device team_slave_1 removed [ 260.123429][ T13] team0 (unregistering): Port device team_slave_0 removed [ 260.390925][ T5848] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 260.402035][ T5848] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 260.410069][ T5848] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 260.419222][ T5848] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 260.427202][ T5848] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 261.092552][T10272] chnl_net:caif_netlink_parms(): no params data found [ 261.327944][ T13] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.416235][T10272] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.438359][T10272] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.453133][ T5846] Bluetooth: hci1: command tx timeout [ 261.459273][T10272] bridge_slave_0: entered allmulticast mode [ 261.474701][T10272] bridge_slave_0: entered promiscuous mode [ 261.498986][T10279] chnl_net:caif_netlink_parms(): no params data found [ 261.520462][T10272] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.527810][T10272] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.535900][T10272] bridge_slave_1: entered allmulticast mode [ 261.544007][T10272] bridge_slave_1: entered promiscuous mode [ 261.571226][ T13] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.640812][ T5848] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 261.651730][ T5848] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 261.659900][ T5848] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 261.668246][ T5848] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 261.677484][ T5848] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 261.723432][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.739851][T10272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 261.752559][T10272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 261.820659][ T13] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.847625][T10272] team0: Port device team_slave_0 added [ 261.864602][T10272] team0: Port device team_slave_1 added [ 261.931472][T10279] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.941024][T10279] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.951802][T10279] bridge_slave_0: entered allmulticast mode [ 261.960218][T10279] bridge_slave_0: entered promiscuous mode [ 261.984912][T10272] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 261.997303][T10272] 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. [ 262.023789][T10272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 262.047631][T10279] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.054869][T10279] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.062090][T10279] bridge_slave_1: entered allmulticast mode [ 262.069764][T10279] bridge_slave_1: entered promiscuous mode [ 262.090574][T10272] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 262.101982][T10272] 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. [ 262.151521][T10272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 262.259701][T10279] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 262.349552][T10279] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 262.382543][T10312] netlink: 84 bytes leftover after parsing attributes in process `syz.3.1291'. [ 262.447950][T10272] hsr_slave_0: entered promiscuous mode [ 262.455919][T10272] hsr_slave_1: entered promiscuous mode [ 262.462248][T10272] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 262.469939][T10272] Cannot create hsr debugfs directory [ 262.493716][ T5848] Bluetooth: hci2: command tx timeout [ 262.558453][T10279] team0: Port device team_slave_0 added [ 262.598091][T10279] team0: Port device team_slave_1 added [ 262.657728][ T13] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.721245][T10279] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 262.728400][T10279] 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. [ 262.754854][T10279] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 262.835924][ T13] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.856537][T10279] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 262.865875][T10279] 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. [ 262.892011][T10279] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 262.934155][T10322] netlink: 'syz.4.1294': attribute type 20 has an invalid length. [ 263.017912][ T13] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 263.189948][ T13] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 263.218803][T10279] hsr_slave_0: entered promiscuous mode [ 263.227266][T10279] hsr_slave_1: entered promiscuous mode [ 263.236929][T10279] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 263.250138][T10279] Cannot create hsr debugfs directory [ 263.376584][T10301] chnl_net:caif_netlink_parms(): no params data found [ 263.533493][ T5848] Bluetooth: hci1: command tx timeout [ 263.640993][T10344] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1300'. [ 263.693530][ T5848] Bluetooth: hci4: command tx timeout [ 263.792476][T10301] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.808012][T10301] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.815563][T10301] bridge_slave_0: entered allmulticast mode [ 263.837991][T10301] bridge_slave_0: entered promiscuous mode [ 263.862388][T10301] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.881570][T10301] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.889891][T10301] bridge_slave_1: entered allmulticast mode [ 263.904894][T10301] bridge_slave_1: entered promiscuous mode [ 264.030546][ T13] bridge_slave_1: left allmulticast mode [ 264.042130][ T13] bridge_slave_1: left promiscuous mode [ 264.059077][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.070252][ T13] bridge_slave_0: left allmulticast mode [ 264.079045][ T13] bridge_slave_0: left promiscuous mode [ 264.085676][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.108996][ T13] bridge_slave_1: left allmulticast mode [ 264.115184][ T13] bridge_slave_1: left promiscuous mode [ 264.120844][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.130120][ T13] bridge_slave_0: left allmulticast mode [ 264.135959][ T13] bridge_slave_0: left promiscuous mode [ 264.142401][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.524439][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 264.538715][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 264.548775][ T13] bond0 (unregistering): Released all slaves [ 264.576578][ T5848] Bluetooth: hci2: command tx timeout [ 264.828741][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 264.840615][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 264.851976][ T13] bond0 (unregistering): Released all slaves [ 264.912836][T10301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 264.999347][T10301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 265.165679][T10301] team0: Port device team_slave_0 added [ 265.187620][T10301] team0: Port device team_slave_1 added [ 265.210882][T10372] xt_hashlimit: size too large, truncated to 1048576 [ 265.398152][T10301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 265.406071][T10301] 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. [ 265.435498][T10301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 265.466207][T10375] C: renamed from lo [ 265.472406][T10375] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 265.494327][T10301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 265.501283][T10301] 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. [ 265.550116][T10301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 265.613281][ T5848] Bluetooth: hci1: command tx timeout [ 265.706798][T10301] hsr_slave_0: entered promiscuous mode [ 265.715903][T10301] hsr_slave_1: entered promiscuous mode [ 265.722011][T10301] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 265.732514][T10301] Cannot create hsr debugfs directory [ 265.775444][ T5848] Bluetooth: hci4: command tx timeout [ 266.098468][ T13] hsr_slave_0: left promiscuous mode [ 266.109612][ T13] hsr_slave_1: left promiscuous mode [ 266.117708][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 266.128509][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 266.138098][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 266.146054][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 266.167472][ T13] hsr_slave_0: left promiscuous mode [ 266.176889][ T13] hsr_slave_1: left promiscuous mode [ 266.190335][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 266.197990][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 266.238059][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 266.255982][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 266.343904][ T13] veth1_macvtap: left promiscuous mode [ 266.349741][ T13] veth0_macvtap: left promiscuous mode [ 266.355491][ T13] veth1_vlan: left promiscuous mode [ 266.360836][ T13] veth0_vlan: left promiscuous mode [ 266.367945][ T13] veth1_macvtap: left promiscuous mode [ 266.373657][ T13] veth0_macvtap: left promiscuous mode [ 266.379311][ T13] veth1_vlan: left promiscuous mode [ 266.384772][ T13] veth0_vlan: left promiscuous mode [ 266.653249][ T5848] Bluetooth: hci2: command tx timeout [ 266.873178][ T13] team0 (unregistering): Port device team_slave_1 removed [ 266.909665][ T13] team0 (unregistering): Port device team_slave_0 removed [ 267.522464][ T13] team0 (unregistering): Port device team_slave_1 removed [ 267.560993][ T13] team0 (unregistering): Port device team_slave_0 removed [ 267.693294][ T5848] Bluetooth: hci1: command tx timeout [ 267.854666][ T5848] Bluetooth: hci4: command tx timeout [ 268.074165][T10272] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 268.094029][T10272] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 268.110085][T10272] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 268.124804][T10272] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 268.312433][T10279] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 268.326376][T10279] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 268.345726][T10279] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 268.384179][T10279] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 268.539054][T10424] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1324'. [ 268.650306][T10272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.675395][T10426] netlink: 'syz.4.1325': attribute type 1 has an invalid length. [ 268.711613][T10272] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.733237][ T5848] Bluetooth: hci2: command tx timeout [ 268.794927][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.802095][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.816226][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.823427][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.847311][T10301] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 268.872315][T10279] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.905158][T10301] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 268.920947][T10301] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 268.940155][T10301] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 269.012591][T10272] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 269.041231][T10279] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.101617][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.108838][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.150589][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.157764][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.402173][T10301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 269.511800][T10301] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.584328][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.591502][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.619212][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.626406][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.697033][T10272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 269.819270][T10279] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 269.844165][T10272] veth0_vlan: entered promiscuous mode [ 269.867944][T10465] syzkaller1: entered promiscuous mode [ 269.873658][T10465] syzkaller1: entered allmulticast mode [ 269.929794][T10272] veth1_vlan: entered promiscuous mode [ 269.937167][ T5848] Bluetooth: hci4: command tx timeout [ 270.004862][T10279] veth0_vlan: entered promiscuous mode [ 270.070001][T10279] veth1_vlan: entered promiscuous mode [ 270.102673][T10272] veth0_macvtap: entered promiscuous mode [ 270.146015][T10272] veth1_macvtap: entered promiscuous mode [ 270.221877][T10279] veth0_macvtap: entered promiscuous mode [ 270.238266][T10279] veth1_macvtap: entered promiscuous mode [ 270.248559][T10272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 270.278348][T10272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 270.299745][T10301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 270.314341][T10279] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 270.324786][T10272] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.343473][T10272] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.355208][T10272] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.364251][T10272] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.388148][T10279] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 270.427090][T10279] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.436425][T10279] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.446476][T10279] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.456134][T10279] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.470407][T10477] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1339'. [ 270.577926][T10301] veth0_vlan: entered promiscuous mode [ 270.670277][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.679004][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.697686][T10301] veth1_vlan: entered promiscuous mode [ 270.735697][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.764317][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.801640][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.811227][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.878260][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.891255][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.907091][T10301] veth0_macvtap: entered promiscuous mode [ 270.955363][T10301] veth1_macvtap: entered promiscuous mode [ 271.017926][T10301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 271.064659][T10301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 271.075696][T10301] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.097163][T10301] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.111829][T10301] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.123253][T10301] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.353278][T10499] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1347'. [ 271.456100][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.634971][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.750755][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.786049][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 271.811840][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 271.882663][ T4654] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 271.906729][ T4654] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 271.988998][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.141763][ T5846] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 272.150834][ T5846] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 272.159823][ T5846] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 272.168981][ T5846] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 272.179328][ T5846] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 272.366715][T10501] chnl_net:caif_netlink_parms(): no params data found [ 272.486719][ T49] bridge_slave_1: left allmulticast mode [ 272.492388][ T49] bridge_slave_1: left promiscuous mode [ 272.506173][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.516326][ T49] bridge_slave_0: left allmulticast mode [ 272.521962][ T49] bridge_slave_0: left promiscuous mode [ 272.528100][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.070590][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 273.084200][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 273.101139][ T49] bond0 (unregistering): Released all slaves [ 273.120708][T10501] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.129871][T10501] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.139187][T10501] bridge_slave_0: entered allmulticast mode [ 273.147816][ T5846] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 273.158043][T10501] bridge_slave_0: entered promiscuous mode [ 273.174911][ T5846] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 273.186027][ T5846] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 273.196170][ T5846] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 273.205304][ T5846] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 273.279946][T10501] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.292193][T10501] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.300671][T10501] bridge_slave_1: entered allmulticast mode [ 273.310981][T10501] bridge_slave_1: entered promiscuous mode [ 273.447831][T10501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 273.462086][T10501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 273.572314][T10501] team0: Port device team_slave_0 added [ 273.592058][T10501] team0: Port device team_slave_1 added [ 273.679691][ T49] hsr_slave_0: left promiscuous mode [ 273.687006][ T49] hsr_slave_1: left promiscuous mode [ 273.694225][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 273.701644][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 273.711477][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 273.719196][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 273.747871][ T49] veth1_macvtap: left promiscuous mode [ 273.754501][ T49] veth0_macvtap: left promiscuous mode [ 273.760183][ T49] veth1_vlan: left promiscuous mode [ 273.765683][ T49] veth0_vlan: left promiscuous mode [ 274.254962][ T5848] Bluetooth: hci1: command tx timeout Stopping sshd: [ 274.379557][T10537] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1350'. stopped /usr/sbin/sshd (pid 5595) OK [ 274.694604][ T5846] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 274.706548][ T5846] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 274.714706][ T5846] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 274.722685][ T5846] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 274.731986][ T5846] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 274.855617][ T49] team0 (unregistering): Port device team_slave_1 removed Stopping crond: [ 274.950677][ T49] team0 (unregistering): Port device team_slave_0 removed stopped /usr/sbin/crond (pid 5579) OK Stopping dhcpcd... no /sbin/dhcpcd found; none killed [ 275.300124][ T5846] Bluetooth: hci2: command tx timeout Stopping network: [ 275.670135][T10501] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 275.693614][T10501] 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. [ 275.754873][T10501] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 275.829074][T10501] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 275.839780][T10501] 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. [ 275.870571][T10501] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 276.107099][T10501] hsr_slave_0: entered promiscuous mode [ 276.145129][T10501] hsr_slave_1: entered promiscuous mode [ 276.173676][T10501] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 276.181267][T10501] Cannot create hsr debugfs directory [ 276.333298][ T5846] Bluetooth: hci1: command tx timeout OK [ 276.591928][T10576] syzkaller1: entered promiscuous mode [ 276.607241][T10576] syzkaller1: entered allmulticast mode Stopping iptables: OK [ 276.720692][T10521] chnl_net:caif_netlink_parms(): no params data found [ 276.813960][ T5846] Bluetooth: hci4: command tx timeout Stopping system message bus: [ 277.080555][ T49] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 277.272929][ T49] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 done [ 277.373297][ T5846] Bluetooth: hci2: command tx timeout [ 277.432098][T10542] chnl_net:caif_netlink_parms(): no params data found [ 277.497726][T10610] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1362'. [ 277.560419][ T49] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 277.905051][ T49] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 277.950020][T10521] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.957915][T10521] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.974538][T10521] bridge_slave_0: entered allmulticast mode [ 277.990178][T10521] bridge_slave_0: entered promiscuous mode [ 278.019654][T10521] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.027532][T10521] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.037636][T10521] bridge_slave_1: entered allmulticast mode [ 278.045657][T10521] bridge_slave_1: entered promiscuous mode [ 278.267676][T10521] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 278.328136][T10542] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.363032][T10542] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.393935][T10542] bridge_slave_0: entered allmulticast mode [ 278.404027][T10542] bridge_slave_0: entered promiscuous mode [ 278.427032][ T5846] Bluetooth: hci1: command tx timeout [ 278.434529][T10542] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.441863][T10542] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.459908][T10542] bridge_slave_1: entered allmulticast mode [ 278.471761][T10542] bridge_slave_1: entered promiscuous mode [ 278.509587][T10521] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link Stopping klogd: [ 278.860356][T10542] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link OK [ 278.893089][ T5846] Bluetooth: hci4: command tx timeout [ 278.911471][T10521] team0: Port device team_slave_0 added [ 278.931726][T10521] team0: Port device team_slave_1 added Stopping acpid: [ 279.024199][T10542] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 279.210763][T10521] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 279.217994][T10521] 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. [ 279.244373][T10521] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 279.272544][T10542] team0: Port device team_slave_0 added [ 279.319688][ T49] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.340267][T10521] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 279.348289][T10521] 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. [ 279.381721][T10521] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 279.407243][T10542] team0: Port device team_slave_1 added [ 279.453417][ T5846] Bluetooth: hci2: command tx timeout [ 279.482230][ T49] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.511370][T10501] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 279.539938][T10542] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 279.551851][T10542] 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. [ 279.584174][T10542] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 279.628858][ T49] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.660437][T10501] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 279.670968][T10542] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 279.678140][T10542] 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. [ 279.708445][T10542] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 279.780425][T10501] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 279.809789][T10673] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1376'. [ 279.810154][ T49] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.842184][T10521] hsr_slave_0: entered promiscuous mode [ 279.848862][T10521] hsr_slave_1: entered promiscuous mode [ 279.856464][T10521] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 279.864324][T10521] Cannot create hsr debugfs directory [ 279.871203][T10501] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 280.032001][T10542] hsr_slave_0: entered promiscuous mode [ 280.040763][T10542] hsr_slave_1: entered promiscuous mode [ 280.050680][T10542] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 280.058900][T10542] Cannot create hsr debugfs directory [ 280.108796][T10681] veth15: entered promiscuous mode OK Stopping syslogd: stopped /sbin/syslogd (pid 5187) OK [ 280.493503][ T5846] Bluetooth: hci1: command tx timeout [ 280.534619][ T49] bridge_slave_1: left allmulticast mode [ 280.548927][ T49] bridge_slave_1: left promiscuous mode [ 280.556527][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.577733][ T49] bridge_slave_0: left allmulticast mode [ 280.588200][ T49] bridge_slave_0: left promiscuous mode [ 280.595158][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.611089][ T49] bridge_slave_1: left allmulticast mode [ 280.617127][ T49] bridge_slave_1: left promiscuous mode [ 280.623712][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.636738][ T49] bridge_slave_0: left allmulticast mode [ 280.642511][ T49] bridge_slave_0: left promiscuous mode [ 280.648394][ T49] bridge0: port 1(bridge_slave_0) entered disabled state umount: can't remount debugfs read-only [ 280.972891][ T5846] Bluetooth: hci4: command tx timeout [ 281.119740][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 281.144853][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 281.161270][ T49] bond0 (unregistering): Released all slaves [ 281.271193][ T49] Oops: general protection fault, probably for non-canonical address 0xdffffc001fffe000: 0000 [#1] SMP KASAN PTI [ 281.283120][ T49] KASAN: probably user-memory-access in range [0x00000000ffff0000-0x00000000ffff0007] [ 281.292689][ T49] CPU: 1 UID: 0 PID: 49 Comm: kworker/u8:3 Not tainted 6.16.0-rc1-syzkaller-00121-gd0fa59897e04 #0 PREEMPT(full) [ 281.304673][ T49] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 281.314738][ T49] Workqueue: netns cleanup_net [ 281.319529][ T49] RIP: 0010:mld_clear_delrec+0x34a/0x5d0 [ 281.325168][ T49] Code: ff ff ff e8 28 2f 41 01 89 c5 31 ff 89 c6 e8 6d 66 9b f7 85 ed 74 40 e8 24 62 9b f7 eb 05 e8 1d 62 9b f7 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 77 d9 fe f7 4d 8b 27 49 8d 7f 30 [ 281.344774][ T49] RSP: 0018:ffffc90000b97450 EFLAGS: 00010206 [ 281.350837][ T49] RAX: 000000001fffe000 RBX: ffff888058d6c538 RCX: ffff888021e81e00 [ 281.358802][ T49] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 281.366764][ T49] RBP: 0000000000000001 R08: ffffffff8fa104f7 R09: 1ffffffff1f4209e [ 281.374726][ T49] R10: dffffc0000000000 R11: fffffbfff1f4209f R12: ffff88805bc21028 [ 281.382687][ T49] R13: dffffc0000000000 R14: ffff88805bc21000 R15: 00000000ffff0000 [ 281.390650][ T49] FS: 0000000000000000(0000) GS:ffff888125d52000(0000) knlGS:0000000000000000 [ 281.399566][ T49] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.406139][ T49] CR2: 00007f79419d6000 CR3: 000000007a91a000 CR4: 00000000003526f0 [ 281.414102][ T49] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 281.422060][ T49] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 281.430025][ T49] Call Trace: [ 281.433295][ T49] [ 281.436214][ T49] ? ipv6_mc_down+0x36c/0x480 [ 281.440889][ T49] ipv6_mc_destroy_dev+0x45/0x5a0 [ 281.445906][ T49] ? addrconf_ifdown+0x1396/0x1880 [ 281.451011][ T49] addrconf_ifdown+0x139e/0x1880 [ 281.455947][ T49] ? tls_dev_event+0x717/0xec0 [ 281.460700][ T49] ? __pfx_addrconf_ifdown+0x10/0x10 [ 281.465983][ T49] addrconf_notify+0x1bc/0x1010 [ 281.470830][ T49] notifier_call_chain+0x1b3/0x3e0 [ 281.475938][ T49] unregister_netdevice_many_notify+0x15d8/0x2320 [ 281.482355][ T49] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 281.489111][ T49] ? unregister_netdevice_queue+0x1b3/0x380 [ 281.494998][ T49] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 281.501235][ T49] ? net_generic+0x1e/0x240 [ 281.505730][ T49] ops_undo_list+0x3dc/0x990 [ 281.510313][ T49] ? __pfx_ops_undo_list+0x10/0x10 [ 281.515422][ T49] cleanup_net+0x4c5/0x800 [ 281.519838][ T49] ? __pfx_cleanup_net+0x10/0x10 [ 281.524766][ T49] ? _raw_spin_unlock_irq+0x23/0x50 [ 281.529955][ T49] ? process_scheduled_works+0x9ef/0x17b0 [ 281.535671][ T49] ? process_scheduled_works+0x9ef/0x17b0 [ 281.541388][ T49] process_scheduled_works+0xae1/0x17b0 [ 281.546935][ T49] ? __pfx_process_scheduled_works+0x10/0x10 [ 281.552924][ T49] worker_thread+0x8a0/0xda0 [ 281.557527][ T49] kthread+0x70e/0x8a0 [ 281.561587][ T49] ? __pfx_worker_thread+0x10/0x10 [ 281.566693][ T49] ? __pfx_kthread+0x10/0x10 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 281.571275][ T49] ? _raw_spin_unlock_irq+0x23/0x50 [ 281.576470][ T49] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.581660][ T49] ? __pfx_kthread+0x10/0x10 [ 281.586246][ T49] ret_from_fork+0x3fc/0x770 [ 281.590831][ T49] ? __pfx_ret_from_fork+0x10/0x10 [ 281.596109][ T49] ? __switch_to_asm+0x39/0x70 [ 281.600894][ T49] ? __switch_to_asm+0x33/0x70 [ 281.605646][ T49] ? __pfx_kthread+0x10/0x10 [ 281.610227][ T49] ret_from_fork_asm+0x1a/0x30 [ 281.614985][ T49] [ 281.617996][ T49] Modules linked in: [ 281.623339][ T49] ---[ end trace 0000000000000000 ]--- [ 281.636380][ T5846] Bluetooth: hci2: command tx timeout [ 281.642510][ T49] RIP: 0010:mld_clear_delrec+0x34a/0x5d0 [ 281.650465][ T49] Code: ff ff ff e8 28 2f 41 01 89 c5 31 ff 89 c6 e8 6d 66 9b f7 85 ed 74 40 e8 24 62 9b f7 eb 05 e8 1d 62 9b f7 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 77 d9 fe f7 4d 8b 27 49 8d 7f 30 [ 281.673723][ T49] RSP: 0018:ffffc90000b97450 EFLAGS: 00010206 [ 281.679831][ T49] RAX: 000000001fffe000 RBX: ffff888058d6c538 RCX: ffff888021e81e00 [ 281.704010][ T49] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 281.712016][ T49] RBP: 0000000000000001 R08: ffffffff8fa104f7 R09: 1ffffffff1f4209e [ 281.721273][ T49] R10: dffffc0000000000 R11: fffffbfff1f4209f R12: ffff88805bc21028 [ 281.730293][ T49] R13: dffffc0000000000 R14: ffff88805bc21000 R15: 00000000ffff0000 [ 281.744891][ T49] FS: 0000000000000000(0000) GS:ffff888125d52000(0000) knlGS:0000000000000000 [ 281.754495][ T49] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.761104][ T49] CR2: 0000001b30b1bff8 CR3: 000000007a91a000 CR4: 00000000003526f0 [ 281.769456][ T49] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 281.777595][ T49] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 281.785646][ T49] Kernel panic - not syncing: Fatal exception [ 281.791978][ T49] Kernel Offset: disabled [ 281.796290][ T49] Rebooting in 86400 seconds..