last executing test programs: 2.323437976s ago: executing program 1 (id=701): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "810000cc2b000000000000fa25ffff00ffffff"}) r1 = syz_open_pts(r0, 0x141601) fcntl$setstatus(r1, 0x4, 0x2000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) 2.146406023s ago: executing program 0 (id=702): r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x101002) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="80000000000000005d"]) 2.080806556s ago: executing program 1 (id=703): r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(r0, 0x0, 0x0) 1.935152642s ago: executing program 0 (id=705): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0314f9f407000904000200000001000000000000000800040001000000", 0x24) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), r0) recvmmsg(r0, &(0x7f0000006340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 1.807964867s ago: executing program 1 (id=707): syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @broadcast, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4f3bf5", 0x40, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "056e5a", 0x0, 0x33, 0x0, @private2, @remote, [@fragment={0x4}], "05d3e680eadfc23e"}}}}}}}, 0x0) 1.73183237s ago: executing program 0 (id=709): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b62, 0x0) 1.634992294s ago: executing program 3 (id=710): r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xfffffd26) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2401, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 1.616683835s ago: executing program 1 (id=711): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x90) 1.472352701s ago: executing program 4 (id=712): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x304000, 0x800}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000100)=0x1, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000340)=0x100, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x2, &(0x7f0000000300)=0x8000, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b703000000000000850000007200000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000240)='kfree\x00', r2}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={'veth1_macvtap\x00', 0x0}) bind$xdp(r0, &(0x7f0000000040)={0x2c, 0x0, r3}, 0x10) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/49, 0x15000, 0x800}, 0x20) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f00000000c0)=0x10, 0x4) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000100)=0x1, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000340)=0x100, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000dc0)={'veth1_macvtap\x00', 0x0}) bind$xdp(r4, &(0x7f0000000040)={0x2c, 0x0, r6}, 0x10) 1.472182911s ago: executing program 0 (id=713): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "810000cc2b000000000000fa25ffff00ffffff"}) r1 = syz_open_pts(r0, 0x141601) fcntl$setstatus(r1, 0x4, 0x2000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) 1.471997871s ago: executing program 2 (id=714): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r2, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r4, &(0x7f0000000380)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10) connect$tipc(r4, &(0x7f00000003c0)=@name, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r3}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)=ANY=[], 0x9) sendto$inet6(r2, &(0x7f0000000100)="ea", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r5, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000040), 0x1) r6 = dup2(r1, r0) close_range(r6, 0xffffffffffffffff, 0x0) 1.400080614s ago: executing program 1 (id=715): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)='\x00\x00\x00\x00', 0x4}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='freezer.self_freezing\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) close(0xffffffffffffffff) syz_open_dev$loop(0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$tipc(0x1e, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x401}, 0x48) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) readv(r3, &(0x7f0000000440)=[{&(0x7f00000024c0)=""/4082, 0xff2}], 0x1) r4 = syz_open_dev$loop(&(0x7f0000000200), 0x4, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0) writev(r5, &(0x7f0000000440)=[{&(0x7f0000000040)="93d90400000300", 0x7}, {&(0x7f0000000140)="13", 0x1}], 0x2) ioctl$BLKPG(r4, 0x1269, &(0x7f00000000c0)={0x1, 0x0, 0x98, &(0x7f0000000140)={0x0, 0x200000000, 0x40007}}) 1.256574049s ago: executing program 4 (id=716): r0 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f0000000440)={@private2}, 0x14) 1.213241321s ago: executing program 0 (id=717): ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000009c0)={'vcan0\x00', 0x0}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1}, 0x18) process_madvise(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x3, 0x0) sendmsg$can_j1939(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0x18, &(0x7f0000000180)={&(0x7f00000000c0)="92", 0x1a000}}, 0xee) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$can_j1939(r0, &(0x7f0000000200)={0x1d, r1, 0x0, {}, 0xff}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a40)=@newtfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x74, r5}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 1.157979893s ago: executing program 3 (id=718): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast2}}}, 0x90) 1.107641905s ago: executing program 2 (id=719): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0314f9f407000904000200000001000000000000000800040001000000", 0x24) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), r0) recvmmsg(r0, &(0x7f0000006340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 969.525361ms ago: executing program 4 (id=720): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x24, 0x37, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@broadcast}]}]}, 0x24}}, 0x0) 850.013816ms ago: executing program 3 (id=721): syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @broadcast, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4f3bf5", 0x40, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "056e5a", 0x0, 0x33, 0x0, @private2, @remote, [@fragment={0x4}], "05d3e680eadfc23e"}}}}}}}, 0x0) 842.558906ms ago: executing program 2 (id=722): sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000340)) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x4, 0xffff, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x4, 0xffff, 0x0, 0x1}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001280)=[r2, r2]}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x1, 0x4, 0xb, 0x91, r1, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000024c0), &(0x7f0000001280), 0x2, r3}, 0x27) syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000980)='sys_exit\x00'}, 0x10) getdents64(0xffffffffffffffff, &(0x7f0000003f80)=""/4098, 0x1002) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) 749.990499ms ago: executing program 4 (id=723): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000004c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MIIMON={0x8, 0x3, 0x4}, @IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x1}]}}}]}, 0x44}}, 0x0) 688.390282ms ago: executing program 3 (id=724): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x1, 0xa, 0x0, 0xa}]}, &(0x7f0000000000)='syzkaller\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x17, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x80, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1, 0xa}, 0x10}, 0x90) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x5, &(0x7f0000000e40)=ANY=[@ANYRES16=0x0], &(0x7f0000000080)='GPL\x00', 0x800, 0x0, 0x0, 0x41100, 0x32, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x36}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r3, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000380)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480), 0x0, 0xd1, &(0x7f00000006c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000640), &(0x7f0000000680), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001040)={0x11, 0x24, &(0x7f0000000a40)=ANY=[@ANYBLOB="18000000760d00040000000005000000181100003074a4e26df55c30f2b5bd57fdd1d5a05aa3fff07eef3838cc021e", @ANYRES32, @ANYBLOB="0000000000000000b7080000000001007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000100000085000000820000001801000020641af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ff010000850000000600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000c5d00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000100000085000000820000001863000000000000000000000200000085000000520000009500000000000000"], &(0x7f0000000d00)='GPL\x00', 0x4, 0x6e, &(0x7f0000000d40)=""/110, 0x41000, 0x50, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000e00)={0x1, 0xa, 0x56, 0x3ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000fc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000001000)}, 0x90) syz_open_procfs$namespace(0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={0x1, 0x58, &(0x7f00000007c0)}, 0x10) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x2, 0x20, 0x0, 0x0, 0x400, 0xc0c80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000500), 0x4}, 0x118147, 0x800, 0x6d1, 0x1, 0x4, 0x6, 0x23, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000004c0)='\\^&%*})\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r5, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x200}) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000480)=0xfffffffffffffffb) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000080)) socketpair(0x5, 0x5, 0x80000001, &(0x7f0000000140)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) socketpair(0x4, 0x2, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a1, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) socketpair(0xf, 0x3, 0x200, &(0x7f00000003c0)) socketpair(0x23, 0x5, 0x0, &(0x7f0000000300)) socketpair(0x21, 0x80000, 0x2, 0x0) 570.097197ms ago: executing program 2 (id=725): r0 = epoll_create(0x7) r1 = epoll_create1(0x0) r2 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000200)) 560.536567ms ago: executing program 4 (id=726): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc/sys/net/\x00\x00v4\x00\x00s/\x92ync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd1l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000c80)=""/68, 0x44) getdents(r1, 0x0, 0x58) 372.343955ms ago: executing program 2 (id=727): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x275a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x20001400) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1802"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x67000000}, 0x90) ioctl$TUNSETOFFLOAD(r1, 0x4010744d, 0x20000000) 367.355955ms ago: executing program 4 (id=728): r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xfffffd26) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2401, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 306.010228ms ago: executing program 1 (id=729): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r1, 0x400454c9, 0xba98575a95aeb70d) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000180)=r2) socketpair(0x2a, 0x3, 0x4, &(0x7f00000002c0)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x90) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000380)}, {&(0x7f0000000400)="1fbdfe71455337db459fe34fc4", 0xd}, {&(0x7f0000000440)="06ff254fcfa7dfba205b8cb6511044b6533ff662d8305b9bda38a5c6d3d0bb25377c05922a07cac44010f92dd0560b9b35023a19708e6f61e2e3769c53360856141af4bcc73133ee8a1b0333dfef54cd96f53fc8e01ce1c4970798cc2bcf2d4ce518c27ce7709d1fff8daaf4590d76855498876b9fbbe67ad533ceda5acf9f5ff8a7d58aaa75a17ac52954c1d8f1d4376eb168a745d652da58b02df49898314be5c10acceaaa405b1e93e1b6a5b9872df42a2b19ecb69b9af5bdecf10b", 0xbd}, {0x0}, {&(0x7f00000005c0)}, {&(0x7f00000011c0)="49b84ea4e5680cd729d8e74d671bdd636d43b2795e63fc0a2ad0a6b469ada79523724e9a01d003932e8875a03a4bfda8fbe6ff4ebce3d7796d60fb9a6fd039bc2d1d145dd60c2caac1cf4b8d1d560d9dd457459182773142d1e0c1a2ac96a0a5147b50d761a684c788c764af46a97140b04240c56678c203b23b46101643d986bbdabcb74789b0a0533fc7f17e16bcaa72b00430f7a5514c82220e04", 0x9c}, {&(0x7f0000001280)="90ec829f2b2c6cd236ce6482", 0xc}], 0x7}, 0x0) write$cgroup_devices(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e0306003c5c980128846360864666702c1ffe80"], 0xffdd) 244.0369ms ago: executing program 3 (id=730): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x14, r2, 0x1}, 0x14}}, 0x0) 106.791316ms ago: executing program 2 (id=731): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast2}}}, 0x90) 40.342648ms ago: executing program 0 (id=732): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0314f9f407000904000200000001000000000000000800040001000000", 0x24) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), r0) recvmmsg(r0, &(0x7f0000006340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 0s ago: executing program 3 (id=733): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x48}}, 0x0) kernel console output (not intermixed with test programs): ddress (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.642124][ T3728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.653323][ T3728] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.688970][ T3728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.699815][ T3728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.709803][ T3728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.720359][ T3728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.758850][ T3728] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.767772][ T3728] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.776630][ T3728] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.785515][ T3728] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.794273][ T3728] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.831113][ T3872] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.851992][ T3787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.877876][ T3872] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.892746][ T3872] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.912055][ T4017] loop1: detected capacity change from 0 to 256 [ 39.921273][ T3872] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.987376][ T4006] loop1: detected capacity change from 256 to 11 [ 40.007214][ T4006] FAT-fs (loop1): Directory bread(block 3) failed [ 40.020541][ T3872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.027933][ T4006] FAT-fs (loop1): Directory bread(block 3) failed [ 40.034504][ T4006] FAT-fs (loop1): Directory bread(block 3) failed [ 40.063982][ T3872] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.076145][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.083428][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.102748][ T29] kauditd_printk_skb: 41 callbacks suppressed [ 40.102781][ T29] audit: type=1326 audit(1719789331.347:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4033 comm="syz.3.250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54e08b2b99 code=0x7ffc0000 [ 40.132567][ T29] audit: type=1326 audit(1719789331.347:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4033 comm="syz.3.250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54e08b2b99 code=0x7ffc0000 [ 40.159333][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.166821][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.173612][ T29] audit: type=1326 audit(1719789331.357:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4033 comm="syz.3.250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f54e08b2b99 code=0x7ffc0000 [ 40.197590][ T29] audit: type=1326 audit(1719789331.357:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4033 comm="syz.3.250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54e08b2b99 code=0x7ffc0000 [ 40.220918][ T29] audit: type=1326 audit(1719789331.357:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4033 comm="syz.3.250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f54e08b2b99 code=0x7ffc0000 [ 40.244156][ T29] audit: type=1326 audit(1719789331.357:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4033 comm="syz.3.250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54e08b2b99 code=0x7ffc0000 [ 40.265562][ T3087] FAT-fs (loop1): Directory bread(block 3) failed [ 40.267405][ T29] audit: type=1326 audit(1719789331.357:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4033 comm="syz.3.250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54e08b2b99 code=0x7ffc0000 [ 40.297216][ T29] audit: type=1326 audit(1719789331.357:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4033 comm="syz.3.250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f54e08b2b99 code=0x7ffc0000 [ 40.320474][ T29] audit: type=1326 audit(1719789331.357:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4033 comm="syz.3.250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54e08b2b99 code=0x7ffc0000 [ 40.344017][ T29] audit: type=1326 audit(1719789331.357:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4033 comm="syz.3.250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54e08b2b99 code=0x7ffc0000 [ 40.371769][ T3872] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.382284][ T3872] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.464014][ T3787] veth0_vlan: entered promiscuous mode [ 40.477677][ T3787] veth1_vlan: entered promiscuous mode [ 40.519158][ T3787] veth0_macvtap: entered promiscuous mode [ 40.537835][ T3872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.548439][ T3787] veth1_macvtap: entered promiscuous mode [ 40.565719][ T3787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.576372][ T3787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.586262][ T3787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.596833][ T3787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.606756][ T3787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.617238][ T3787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.628821][ T3787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.639174][ T3787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.649677][ T3787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.659715][ T3787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.670303][ T3787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.680197][ T3787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.690735][ T3787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.701633][ T3787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.711561][ T3787] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.720617][ T3787] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.729480][ T3787] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.738227][ T3787] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.762442][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.792073][ T3872] veth0_vlan: entered promiscuous mode [ 40.806257][ T3872] veth1_vlan: entered promiscuous mode [ 40.826032][ T3872] veth0_macvtap: entered promiscuous mode [ 40.854984][ T3872] veth1_macvtap: entered promiscuous mode [ 40.867872][ T3872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.879009][ T3872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.889165][ T3872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.899743][ T3872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.909796][ T3872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.920274][ T3872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.930237][ T3872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.941043][ T3872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.951866][ T3872] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.966537][ T3872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.977104][ T3872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.987233][ T3872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.997944][ T3872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.007907][ T3872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.018446][ T3872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.028272][ T3872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.038729][ T3872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.049859][ T3872] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.064762][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.083089][ T3872] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.091924][ T3872] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.100705][ T3872] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.109634][ T3872] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.213370][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.294236][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.392208][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88810439cc00: rx timeout, send abort [ 41.400821][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88810439cc00: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 41.429041][ T4091] chnl_net:caif_netlink_parms(): no params data found [ 41.504447][ T4123] vlan2: entered allmulticast mode [ 41.513899][ T4123] bond0: entered allmulticast mode [ 41.519119][ T4123] bond_slave_0: entered allmulticast mode [ 41.524932][ T4123] bond_slave_1: entered allmulticast mode [ 41.534510][ T4123] bond0: left allmulticast mode [ 41.539450][ T4123] bond_slave_0: left allmulticast mode [ 41.545100][ T4123] bond_slave_1: left allmulticast mode [ 41.592631][ T11] bridge_slave_1: left allmulticast mode [ 41.598438][ T11] bridge_slave_1: left promiscuous mode [ 41.604244][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.625004][ T11] bridge_slave_0: left allmulticast mode [ 41.630693][ T11] bridge_slave_0: left promiscuous mode [ 41.636415][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.758947][ T4142] loop3: detected capacity change from 0 to 256 [ 41.824823][ T4142] loop3: detected capacity change from 256 to 11 [ 41.839319][ T4148] FAT-fs (loop3): Directory bread(block 3) failed [ 41.846881][ T4148] FAT-fs (loop3): Directory bread(block 3) failed [ 41.853494][ T4148] FAT-fs (loop3): Directory bread(block 3) failed [ 41.878637][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.896571][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.907082][ T11] bond0 (unregistering): Released all slaves [ 41.962112][ T4091] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.969454][ T4091] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.977807][ T4091] bridge_slave_0: entered allmulticast mode [ 41.982197][ T3728] FAT-fs (loop3): Directory bread(block 3) failed [ 41.984892][ T4091] bridge_slave_0: entered promiscuous mode [ 42.022953][ T4091] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.030253][ T4091] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.054940][ T4091] bridge_slave_1: entered allmulticast mode [ 42.061578][ T4091] bridge_slave_1: entered promiscuous mode [ 42.080827][ T3094] tipc: Subscription rejected, illegal request [ 42.087249][ T11] hsr_slave_0: left promiscuous mode [ 42.094123][ T11] hsr_slave_1: left promiscuous mode [ 42.098883][ T4166] loop0: detected capacity change from 0 to 512 [ 42.106291][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 42.110334][ T4166] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 42.113847][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 42.127118][ T4166] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 42.145687][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.153209][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 42.164240][ T11] veth1_macvtap: left promiscuous mode [ 42.169973][ T11] veth0_macvtap: left promiscuous mode [ 42.175554][ T11] veth1_vlan: left promiscuous mode [ 42.180817][ T11] veth0_vlan: left promiscuous mode [ 42.187019][ T4166] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #16: comm syz.0.265: invalid indirect mapped block 83886080 (level 1) [ 42.201061][ T4166] EXT4-fs (loop0): Remounting filesystem read-only [ 42.208502][ T4166] EXT4-fs (loop0): 1 orphan inode deleted [ 42.214362][ T4166] EXT4-fs (loop0): 1 truncate cleaned up [ 42.220610][ T4166] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.234895][ T4166] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 42.242089][ T4166] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.328809][ T11] team0 (unregistering): Port device team_slave_1 removed [ 42.339244][ T11] team0 (unregistering): Port device team_slave_0 removed [ 42.388751][ T4091] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.402774][ T4091] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.439269][ T4091] team0: Port device team_slave_0 added [ 42.453540][ T4179] loop0: detected capacity change from 0 to 512 [ 42.461181][ T4091] team0: Port device team_slave_1 added [ 42.468613][ T4179] EXT4-fs (loop0): filesystem is read-only [ 42.477487][ T4179] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 42.489150][ T4179] EXT4-fs (loop0): filesystem is read-only [ 42.495091][ T4179] EXT4-fs (loop0): orphan cleanup on readonly fs [ 42.502757][ T4179] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.266: bg 0: block 64: padding at end of block bitmap is not set [ 42.517115][ T4179] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 42.526805][ T4179] EXT4-fs (loop0): 1 orphan inode deleted [ 42.532963][ T4179] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 42.547342][ T4091] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.554346][ T4091] 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. [ 42.580357][ T4091] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.594282][ T4091] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.601298][ T4091] 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. [ 42.627397][ T4091] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.638457][ T3872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.649243][ T4108] chnl_net:caif_netlink_parms(): no params data found [ 42.672562][ T4091] hsr_slave_0: entered promiscuous mode [ 42.679164][ T4091] hsr_slave_1: entered promiscuous mode [ 42.697432][ T4091] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.709006][ T4091] Cannot create hsr debugfs directory [ 42.860247][ T4205] loop0: detected capacity change from 0 to 1024 [ 42.867480][ T4108] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.874586][ T4108] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.881865][ T4205] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 42.888201][ T4108] bridge_slave_0: entered allmulticast mode [ 42.897163][ T4205] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 42.897923][ T4108] bridge_slave_0: entered promiscuous mode [ 42.908147][ T4205] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 42.925329][ T4205] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 42.937101][ T4205] journal_load_superblock: Cannot read journal superblock [ 42.944263][ T4205] EXT4-fs (loop0): Could not load journal inode [ 42.951220][ T4108] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.958465][ T4108] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.965749][ T4108] bridge_slave_1: entered allmulticast mode [ 42.972260][ T4108] bridge_slave_1: entered promiscuous mode [ 42.994575][ T4205] Zero length message leads to an empty skb [ 43.012156][ T4108] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.024185][ T11] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.052312][ T4108] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.088211][ T11] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.106307][ T4108] team0: Port device team_slave_0 added [ 43.133654][ T4108] team0: Port device team_slave_1 added [ 43.176237][ T11] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.228091][ T4108] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.235151][ T4108] 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. [ 43.261444][ T4108] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.273373][ T4108] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.280402][ T4108] 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. [ 43.306357][ T4108] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.325606][ T11] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.397977][ T4091] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 43.411493][ T4108] hsr_slave_0: entered promiscuous mode [ 43.420019][ T4108] hsr_slave_1: entered promiscuous mode [ 43.426577][ T4108] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.444313][ T4108] Cannot create hsr debugfs directory [ 43.450052][ T4091] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 43.459356][ T4091] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 43.466976][ T4244] loop0: detected capacity change from 0 to 1024 [ 43.484284][ T4244] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 43.511034][ T4091] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 43.520594][ T4244] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 43.531615][ T4244] EXT4-fs error (device loop0): ext4_get_journal_inode:5752: inode #32: comm syz.0.275: iget: special inode unallocated [ 43.549722][ T4244] EXT4-fs (loop0): no journal found [ 43.555090][ T4244] EXT4-fs (loop0): can't get journal size [ 43.561633][ T4244] EXT4-fs error (device loop0): ext4_protect_reserved_inode:160: inode #32: comm syz.0.275: iget: special inode unallocated [ 43.575654][ T11] bridge_slave_1: left allmulticast mode [ 43.581342][ T11] bridge_slave_1: left promiscuous mode [ 43.587469][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.596273][ T4244] EXT4-fs (loop0): failed to initialize system zone (-117) [ 43.603176][ T11] bridge_slave_0: left allmulticast mode [ 43.609272][ T11] bridge_slave_0: left promiscuous mode [ 43.614975][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.617111][ T4244] EXT4-fs (loop0): mount failed [ 43.782598][ T4278] loop0: detected capacity change from 0 to 256 [ 43.802887][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.814272][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.825428][ T11] bond0 (unregistering): Released all slaves [ 43.873895][ T4294] loop4: detected capacity change from 0 to 1024 [ 43.890115][ T4296] xt_CT: You must specify a L4 protocol and not use inversions on it [ 43.908381][ T4294] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 43.923936][ T11] hsr_slave_0: left promiscuous mode [ 43.935215][ T4294] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 43.946254][ T4294] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 43.957530][ T11] hsr_slave_1: left promiscuous mode [ 43.963290][ T4294] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 43.975389][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.977884][ T4294] journal_load_superblock: Cannot read journal superblock [ 43.982822][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.990021][ T4294] EXT4-fs (loop4): Could not load journal inode [ 44.004508][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.012038][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.023231][ T11] veth1_macvtap: left promiscuous mode [ 44.028817][ T11] veth0_macvtap: left promiscuous mode [ 44.034464][ T11] veth1_vlan: left promiscuous mode [ 44.039793][ T11] veth0_vlan: left promiscuous mode [ 44.172411][ T11] team0 (unregistering): Port device team_slave_1 removed [ 44.185531][ T11] team0 (unregistering): Port device team_slave_0 removed [ 44.304796][ T4091] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.322503][ T4091] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.332922][ T3151] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.340106][ T3151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.352762][ T3158] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.359915][ T3158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.493327][ T4091] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.521706][ T4316] chnl_net:caif_netlink_parms(): no params data found [ 44.595523][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.602662][ T4316] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.610296][ T4316] bridge_slave_0: entered allmulticast mode [ 44.616997][ T4316] bridge_slave_0: entered promiscuous mode [ 44.629954][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.637154][ T4316] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.644522][ T4316] bridge_slave_1: entered allmulticast mode [ 44.651478][ T4316] bridge_slave_1: entered promiscuous mode [ 44.664015][ T4091] veth0_vlan: entered promiscuous mode [ 44.686603][ T4316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.701105][ T4316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.727003][ T4091] veth1_vlan: entered promiscuous mode [ 44.734129][ T4316] team0: Port device team_slave_0 added [ 44.754919][ T11] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.767927][ T4316] team0: Port device team_slave_1 added [ 44.779869][ T4108] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 44.789418][ T4108] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 44.798294][ T4108] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 44.812567][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.819685][ T4316] 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. [ 44.845979][ T4316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.857636][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.864585][ T4316] 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. [ 44.891078][ T4316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.902592][ T4108] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 44.921051][ T11] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.964657][ T11] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.977895][ T4091] veth0_macvtap: entered promiscuous mode [ 44.990314][ T4316] hsr_slave_0: entered promiscuous mode [ 44.997108][ T4316] hsr_slave_1: entered promiscuous mode [ 45.003158][ T4316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.013913][ T4316] Cannot create hsr debugfs directory [ 45.025759][ T4091] veth1_macvtap: entered promiscuous mode [ 45.042708][ T11] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.094473][ T4108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.123468][ T4108] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.133759][ T4091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.144288][ T4091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.154219][ T4091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.164892][ T4091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.175009][ T4091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.185470][ T4091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.198771][ T4091] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.236792][ T4091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.247406][ T4091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.257622][ T4091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.268114][ T4091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.278243][ T4091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.288896][ T4091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.299905][ T4091] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.340174][ T3161] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.347656][ T3161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.371476][ T11] bridge_slave_1: left allmulticast mode [ 45.377190][ T11] bridge_slave_1: left promiscuous mode [ 45.382889][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.392953][ T11] bridge_slave_0: left allmulticast mode [ 45.398729][ T11] bridge_slave_0: left promiscuous mode [ 45.404644][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.509126][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 45.519625][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 45.530049][ T11] bond0 (unregistering): Released all slaves [ 45.548414][ T4091] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.557296][ T4091] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.566086][ T4091] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.574862][ T4091] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.591280][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.598461][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.698031][ T11] hsr_slave_0: left promiscuous mode [ 45.715283][ T11] hsr_slave_1: left promiscuous mode [ 45.734965][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 45.742508][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 45.767610][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 45.775101][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 45.785879][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 45.785895][ T29] audit: type=1400 audit(1719789337.013:390): avc: denied { create } for pid=4385 comm="syz.1.253" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 45.814965][ T11] veth1_macvtap: left promiscuous mode [ 45.820639][ T11] veth0_macvtap: left promiscuous mode [ 45.826513][ T11] veth1_vlan: left promiscuous mode [ 45.831808][ T11] veth0_vlan: left promiscuous mode [ 45.863879][ T29] audit: type=1400 audit(1719789337.033:391): avc: denied { write } for pid=4385 comm="syz.1.253" path="socket:[8905]" dev="sockfs" ino=8905 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 45.887963][ T29] audit: type=1400 audit(1719789337.033:392): avc: denied { nlmsg_read } for pid=4385 comm="syz.1.253" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 46.041931][ T11] team0 (unregistering): Port device team_slave_1 removed [ 46.063148][ T11] team0 (unregistering): Port device team_slave_0 removed [ 46.079270][ T4395] loop1: detected capacity change from 0 to 512 [ 46.106711][ T4395] EXT4-fs: Mount option(s) incompatible with ext3 [ 46.135810][ T3072] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 46.267191][ T4108] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.355378][ T4420] xt_CT: You must specify a L4 protocol and not use inversions on it [ 46.462140][ T4108] veth0_vlan: entered promiscuous mode [ 46.524526][ T4316] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 46.542787][ T4316] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 46.567276][ T4108] veth1_vlan: entered promiscuous mode [ 46.573708][ T4316] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 46.586525][ T4316] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 46.629270][ T4108] veth0_macvtap: entered promiscuous mode [ 46.656098][ T4108] veth1_macvtap: entered promiscuous mode [ 46.686609][ T4108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.697172][ T4108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.707135][ T4108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.717611][ T4108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.727571][ T4108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.738089][ T4108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.749847][ T4108] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.777022][ T4316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.803917][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.846228][ T4108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.856793][ T4108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.866697][ T4108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.877225][ T4108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.887130][ T4108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.897732][ T4108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.975664][ T4108] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.009758][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.025464][ T4108] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.034291][ T4108] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.043304][ T4108] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.052221][ T4108] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.066376][ T4316] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.079325][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.124537][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.131675][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.175634][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.182779][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.200441][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.212184][ T4427] chnl_net:caif_netlink_parms(): no params data found [ 47.232402][ T4316] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.242971][ T4316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.356419][ T11] bridge_slave_1: left allmulticast mode [ 47.362304][ T11] bridge_slave_1: left promiscuous mode [ 47.368070][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.397060][ T11] bridge_slave_0: left allmulticast mode [ 47.402831][ T11] bridge_slave_0: left promiscuous mode [ 47.408926][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.657320][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 47.678085][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 47.699397][ T11] bond0 (unregistering): Released all slaves [ 47.788785][ T4427] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.796030][ T4427] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.815707][ T4427] bridge_slave_0: entered allmulticast mode [ 47.835466][ T4427] bridge_slave_0: entered promiscuous mode [ 47.843767][ T4427] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.851018][ T4427] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.874901][ T4427] bridge_slave_1: entered allmulticast mode [ 47.895334][ T4427] bridge_slave_1: entered promiscuous mode [ 47.910649][ T11] hsr_slave_0: left promiscuous mode [ 47.917764][ T11] hsr_slave_1: left promiscuous mode [ 47.938859][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.946366][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.966308][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.973798][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.987954][ T11] veth1_macvtap: left promiscuous mode [ 47.993499][ T11] veth0_macvtap: left promiscuous mode [ 47.999262][ T11] veth1_vlan: left promiscuous mode [ 48.004565][ T11] veth0_vlan: left promiscuous mode [ 48.218759][ T11] team0 (unregistering): Port device team_slave_1 removed [ 48.239980][ T11] team0 (unregistering): Port device team_slave_0 removed [ 48.359134][ T4316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.407021][ T4427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.436217][ T4427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.478084][ T4427] team0: Port device team_slave_0 added [ 48.495498][ T4427] team0: Port device team_slave_1 added [ 48.535251][ T4427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.542241][ T4427] 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. [ 48.568228][ T4427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.626143][ T4427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.633163][ T4427] 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. [ 48.659184][ T4427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.697252][ T4316] veth0_vlan: entered promiscuous mode [ 48.707765][ T4427] hsr_slave_0: entered promiscuous mode [ 48.713900][ T4427] hsr_slave_1: entered promiscuous mode [ 48.720722][ T4427] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 48.730627][ T4427] Cannot create hsr debugfs directory [ 48.738764][ T4316] veth1_vlan: entered promiscuous mode [ 48.784040][ T4316] veth0_macvtap: entered promiscuous mode [ 48.798123][ T4316] veth1_macvtap: entered promiscuous mode [ 48.836925][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.847545][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.857607][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.868258][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.878260][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.888771][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.005674][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.080607][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.091155][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.101009][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.111545][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.121599][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.132142][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.166275][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.193836][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.211671][ T4316] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.220462][ T4316] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.229320][ T4316] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.238112][ T4316] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.477612][ T29] audit: type=1326 audit(1719789340.703:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4533 comm="syz.3.298" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f40c1602b99 code=0x0 [ 49.561337][ T4514] chnl_net:caif_netlink_parms(): no params data found [ 49.681944][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.689135][ T4514] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.698295][ T4514] bridge_slave_0: entered allmulticast mode [ 49.704927][ T4514] bridge_slave_0: entered promiscuous mode [ 49.712399][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.719574][ T4514] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.728442][ T4514] bridge_slave_1: entered allmulticast mode [ 49.735520][ T4514] bridge_slave_1: entered promiscuous mode [ 49.757934][ T4514] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.777843][ T4514] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.791927][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.847285][ T4514] team0: Port device team_slave_0 added [ 49.865417][ T4514] team0: Port device team_slave_1 added [ 49.887621][ T4427] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 49.910324][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.955933][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.963213][ T4514] 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. [ 49.989362][ T4514] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.001944][ T4427] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 50.011345][ T4427] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 50.029405][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.058089][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.065109][ T4514] 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. [ 50.091135][ T4514] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.123386][ T4427] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 50.191812][ T4514] hsr_slave_0: entered promiscuous mode [ 50.200190][ T4514] hsr_slave_1: entered promiscuous mode [ 50.206627][ T4514] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 50.214203][ T4514] Cannot create hsr debugfs directory [ 50.262919][ T11] bridge_slave_1: left allmulticast mode [ 50.268763][ T11] bridge_slave_1: left promiscuous mode [ 50.274542][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.306691][ T11] bridge_slave_0: left allmulticast mode [ 50.312391][ T11] bridge_slave_0: left promiscuous mode [ 50.318267][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.509758][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 50.528016][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.551462][ T11] bond0 (unregistering): Released all slaves [ 50.690583][ T11] hsr_slave_0: left promiscuous mode [ 50.706755][ T11] hsr_slave_1: left promiscuous mode [ 50.726234][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 50.733826][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 50.755312][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 50.763046][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 50.784727][ T29] audit: type=1400 audit(1719789341.993:394): avc: denied { bind } for pid=4585 comm="syz.3.299" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 50.804805][ T29] audit: type=1400 audit(1719789341.993:395): avc: denied { name_bind } for pid=4585 comm="syz.3.299" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 50.825580][ T29] audit: type=1400 audit(1719789341.993:396): avc: denied { node_bind } for pid=4585 comm="syz.3.299" saddr=fe80::21 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 50.864837][ T11] veth1_macvtap: left promiscuous mode [ 50.870479][ T11] veth0_macvtap: left promiscuous mode [ 50.876079][ T11] veth1_vlan: left promiscuous mode [ 50.881428][ T11] veth0_vlan: left promiscuous mode [ 51.104409][ T11] team0 (unregistering): Port device team_slave_1 removed [ 51.128458][ T11] team0 (unregistering): Port device team_slave_0 removed [ 51.320402][ T4427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.343284][ T4427] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.376377][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.383575][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.396219][ T29] audit: type=1400 audit(1719789342.593:397): avc: denied { name_bind } for pid=4611 comm="syz.3.301" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 51.413991][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.424507][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.463469][ T4617] loop3: detected capacity change from 0 to 512 [ 51.492224][ T29] audit: type=1400 audit(1719789342.713:398): avc: denied { mounton } for pid=4615 comm="syz.3.302" path="/root/syzkaller.dpjWU1/5/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 51.547416][ T3159] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 51.561998][ T4617] netlink: 'syz.3.302': attribute type 1 has an invalid length. [ 51.691023][ T4427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.725604][ T4514] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 51.764383][ T4514] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 51.779124][ T4514] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 51.807269][ T4514] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 51.916229][ T29] audit: type=1400 audit(1719789343.143:399): avc: denied { create } for pid=4651 comm="syz.3.306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 51.935853][ T29] audit: type=1400 audit(1719789343.143:400): avc: denied { connect } for pid=4651 comm="syz.3.306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 51.950984][ T4514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.987387][ T4514] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.017967][ T4427] veth0_vlan: entered promiscuous mode [ 52.018088][ T29] audit: type=1400 audit(1719789343.243:401): avc: denied { ioctl } for pid=4651 comm="syz.3.306" path="socket:[9920]" dev="sockfs" ino=9920 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 52.048043][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.048099][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.049883][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.070143][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.104804][ T29] audit: type=1400 audit(1719789343.293:402): avc: denied { write } for pid=4651 comm="syz.3.306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 52.128169][ T4514] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.145354][ T4427] veth1_vlan: entered promiscuous mode [ 52.180692][ T4427] veth0_macvtap: entered promiscuous mode [ 52.215884][ T4427] veth1_macvtap: entered promiscuous mode [ 52.239135][ T4427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.249701][ T4427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.259685][ T4427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.270249][ T4427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.280299][ T4427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.291200][ T4427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.333202][ T4427] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.368959][ T4514] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.395612][ T4427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.406214][ T4427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.416176][ T4427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.426640][ T4427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.436490][ T4427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.446960][ T4427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.475720][ T4427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.509103][ T4427] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.518118][ T4427] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.527096][ T4427] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.535953][ T4427] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.543642][ T29] audit: type=1400 audit(1719789343.763:403): avc: denied { read } for pid=4674 comm="syz.3.311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 52.646893][ T29] audit: type=1400 audit(1719789343.873:404): avc: denied { bind } for pid=4681 comm="syz.3.313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 52.745859][ T4514] veth0_vlan: entered promiscuous mode [ 52.785677][ T4514] veth1_vlan: entered promiscuous mode [ 52.836174][ T4514] veth0_macvtap: entered promiscuous mode [ 52.843892][ T4514] veth1_macvtap: entered promiscuous mode [ 52.905268][ T4514] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.915880][ T4514] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.925731][ T4514] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.936232][ T4514] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.946094][ T4514] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.956922][ T4514] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.966954][ T4514] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.977563][ T4514] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.990139][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.998572][ T4514] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.009411][ T4514] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.019800][ T4514] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.030510][ T4514] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.040377][ T4514] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.050849][ T4514] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.060831][ T4514] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.071395][ T4514] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.082776][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.115308][ T4699] bond1: entered promiscuous mode [ 53.120403][ T4699] bond1: entered allmulticast mode [ 53.135447][ T4699] 8021q: adding VLAN 0 to HW filter on device bond1 [ 53.175439][ T4708] netlink: 'syz.3.321': attribute type 10 has an invalid length. [ 53.184065][ T4708] veth0_macvtap: left promiscuous mode [ 53.223574][ T4708] veth0_macvtap: entered promiscuous mode [ 53.254283][ T4708] team0: Device macvtap0 failed to register rx_handler [ 53.282588][ T4708] veth0_macvtap: left promiscuous mode [ 53.331564][ T4514] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.340472][ T4514] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.349375][ T4514] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.358220][ T4514] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.417317][ T4708] netlink: 'syz.3.321': attribute type 5 has an invalid length. [ 53.716847][ T4732] netlink: 16 bytes leftover after parsing attributes in process `syz.1.330'. [ 53.758258][ T4732] team_slave_0: entered promiscuous mode [ 53.758540][ T4734] loop0: detected capacity change from 0 to 512 [ 53.764037][ T4732] team_slave_1: entered promiscuous mode [ 53.801145][ T4732] team_slave_0: left promiscuous mode [ 53.806831][ T4732] team_slave_1: left promiscuous mode [ 53.826308][ T3072] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 53.852061][ T4734] netlink: 'syz.0.331': attribute type 1 has an invalid length. [ 53.953389][ T4707] dccp_close: ABORT with 32 bytes unread [ 54.062237][ T4743] syz.3.335 uses obsolete (PF_INET,SOCK_PACKET) [ 54.208991][ T4750] kernel profiling enabled (shift: 6) [ 54.241058][ T4751] loop3: detected capacity change from 0 to 512 [ 54.260593][ T4750] loop0: detected capacity change from 0 to 512 [ 54.296376][ T4750] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.337: invalid block [ 54.351810][ T4750] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.337: invalid indirect mapped block 4294967295 (level 1) [ 54.416794][ T4750] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.337: invalid indirect mapped block 4294967295 (level 1) [ 54.488404][ T4750] EXT4-fs (loop0): 2 truncates cleaned up [ 54.500950][ T4750] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.565038][ T4750] EXT4-fs warning (device loop0): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 54.743632][ T4762] netlink: 'syz.3.342': attribute type 3 has an invalid length. [ 55.009864][ T4427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.125578][ T4776] loop1: detected capacity change from 0 to 1764 [ 55.169377][ T4781] program syz.3.351 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.582380][ T28] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.629235][ T28] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.678562][ T28] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.738403][ T28] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.831848][ T28] bridge_slave_1: left allmulticast mode [ 55.837640][ T28] bridge_slave_1: left promiscuous mode [ 55.843312][ T28] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.852382][ T28] bridge_slave_0: left allmulticast mode [ 55.858201][ T28] bridge_slave_0: left promiscuous mode [ 55.863901][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.019768][ T28] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 56.030364][ T28] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.042165][ T28] bond0 (unregistering): Released all slaves [ 56.127721][ T28] hsr_slave_0: left promiscuous mode [ 56.136564][ T28] hsr_slave_1: left promiscuous mode [ 56.145263][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.152708][ T28] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.165237][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.172680][ T28] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.196529][ T28] veth1_macvtap: left promiscuous mode [ 56.202093][ T28] veth0_macvtap: left promiscuous mode [ 56.210056][ T28] veth1_vlan: left promiscuous mode [ 56.215372][ T28] veth0_vlan: left promiscuous mode [ 56.319958][ T28] team0 (unregistering): Port device team_slave_1 removed [ 56.331042][ T28] team0 (unregistering): Port device team_slave_0 removed [ 56.943498][ T4880] loop0: detected capacity change from 0 to 512 [ 56.970568][ T4879] netlink: 88 bytes leftover after parsing attributes in process `syz.1.358'. [ 57.011699][ T4879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pid=4879 comm=syz.1.358 [ 57.050059][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 57.050076][ T29] audit: type=1400 audit(1719789348.273:424): avc: denied { mount } for pid=4888 comm="syz.3.361" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 57.089636][ T4880] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.118342][ T4880] ext4 filesystem being mounted at /root/syzkaller.G8WkTR/16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.142465][ T29] audit: type=1400 audit(1719789348.363:425): avc: denied { unmount } for pid=4316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 57.166509][ T4880] EXT4-fs error (device loop0): ext4_do_update_inode:5075: inode #2: comm syz.0.357: corrupted inode contents [ 57.205542][ T29] audit: type=1400 audit(1719789348.393:426): avc: denied { create } for pid=4877 comm="syz.0.357" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 57.248071][ T4880] EXT4-fs error (device loop0): ext4_dirty_inode:5935: inode #2: comm syz.0.357: mark_inode_dirty error [ 57.285686][ T4880] EXT4-fs error (device loop0): ext4_do_update_inode:5075: inode #2: comm syz.0.357: corrupted inode contents [ 57.304978][ T4880] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #2: comm syz.0.357: mark_inode_dirty error [ 57.316613][ T29] audit: type=1400 audit(1719789348.483:427): avc: denied { create } for pid=4904 comm="syz.3.364" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 57.337247][ T29] audit: type=1400 audit(1719789348.483:428): avc: denied { read } for pid=4904 comm="syz.3.364" name="file0" dev="sda1" ino=2012 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 57.359587][ T29] audit: type=1400 audit(1719789348.493:429): avc: denied { watch } for pid=4904 comm="syz.3.364" path="/root/syzkaller.dpjWU1/36/file0" dev="sda1" ino=2012 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 57.384101][ T29] audit: type=1400 audit(1719789348.493:430): avc: denied { write } for pid=4904 comm="syz.3.364" name="file0" dev="sda1" ino=2012 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 57.406473][ T29] audit: type=1400 audit(1719789348.493:431): avc: denied { open } for pid=4904 comm="syz.3.364" path="/root/syzkaller.dpjWU1/36/file0" dev="sda1" ino=2012 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 57.453812][ T29] audit: type=1400 audit(1719789348.563:432): avc: denied { setattr } for pid=4904 comm="syz.3.364" name="file0" dev="sda1" ino=2012 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 57.457474][ T4427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.476143][ T29] audit: type=1400 audit(1719789348.613:433): avc: denied { unlink } for pid=4316 comm="syz-executor" name="file0" dev="sda1" ino=2012 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 57.600804][ T4884] chnl_net:caif_netlink_parms(): no params data found [ 57.709508][ T4884] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.716734][ T4884] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.724912][ T4884] bridge_slave_0: entered allmulticast mode [ 57.731831][ T4884] bridge_slave_0: entered promiscuous mode [ 57.750196][ T28] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.762905][ T4884] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.770179][ T4884] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.802897][ T4884] bridge_slave_1: entered allmulticast mode [ 57.810657][ T4884] bridge_slave_1: entered promiscuous mode [ 57.832251][ T28] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.889280][ T28] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.907140][ T4884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.929025][ T4884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.951579][ T28] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.008991][ T4884] team0: Port device team_slave_0 added [ 58.032595][ T4884] team0: Port device team_slave_1 added [ 58.071850][ T4884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.078888][ T4884] 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. [ 58.104851][ T4884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.117953][ T4884] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.125225][ T4884] 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. [ 58.151693][ T4884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.187391][ T28] bridge_slave_1: left allmulticast mode [ 58.193200][ T28] bridge_slave_1: left promiscuous mode [ 58.199055][ T28] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.211384][ T28] bridge_slave_0: left allmulticast mode [ 58.217305][ T28] bridge_slave_0: left promiscuous mode [ 58.222988][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.368677][ T28] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.379737][ T28] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.391354][ T28] bond0 (unregistering): Released all slaves [ 58.410446][ T4997] netlink: 4 bytes leftover after parsing attributes in process `syz.0.387'. [ 58.446801][ T4884] hsr_slave_0: entered promiscuous mode [ 58.454356][ T4884] hsr_slave_1: entered promiscuous mode [ 58.465475][ T4997] netlink: 8 bytes leftover after parsing attributes in process `syz.0.387'. [ 58.515262][ T28] hsr_slave_0: left promiscuous mode [ 58.525323][ T28] hsr_slave_1: left promiscuous mode [ 58.546189][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.553663][ T28] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.567569][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.575132][ T28] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.587940][ T28] veth1_macvtap: left promiscuous mode [ 58.593543][ T28] veth0_macvtap: left promiscuous mode [ 58.599118][ T28] veth1_vlan: left promiscuous mode [ 58.604440][ T28] veth0_vlan: left promiscuous mode [ 58.737112][ T28] team0 (unregistering): Port device team_slave_1 removed [ 58.759746][ T28] team0 (unregistering): Port device team_slave_0 removed [ 58.839624][ T4930] chnl_net:caif_netlink_parms(): no params data found [ 59.101320][ T4930] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.108548][ T4930] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.154188][ T4930] bridge_slave_0: entered allmulticast mode [ 59.175897][ T4930] bridge_slave_0: entered promiscuous mode [ 59.187022][ T4930] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.194134][ T4930] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.213071][ T4930] bridge_slave_1: entered allmulticast mode [ 59.226213][ T4930] bridge_slave_1: entered promiscuous mode [ 59.281012][ T5061] netlink: 4 bytes leftover after parsing attributes in process `syz.3.400'. [ 59.303893][ T5064] netlink: 8 bytes leftover after parsing attributes in process `syz.3.400'. [ 59.369326][ T4930] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.429345][ T4930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.506241][ T4930] team0: Port device team_slave_0 added [ 59.513021][ T4930] team0: Port device team_slave_1 added [ 59.535049][ T4884] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 59.550093][ T4884] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 59.582363][ T4884] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 59.639401][ T4884] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 59.657228][ T4930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.664258][ T4930] 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. [ 59.690334][ T4930] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.705126][ T4930] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.712134][ T4930] 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. [ 59.738268][ T4930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.794456][ T5092] loop0: detected capacity change from 0 to 2048 [ 59.814750][ T4930] hsr_slave_0: entered promiscuous mode [ 59.821012][ T4930] hsr_slave_1: entered promiscuous mode [ 59.828598][ T5092] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.840927][ T4930] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.853929][ T4930] Cannot create hsr debugfs directory [ 59.903355][ T5092] syzkaller0: entered promiscuous mode [ 60.005550][ T5092] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 60.040081][ T4884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.048539][ T5092] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 28 [ 60.060979][ T5092] EXT4-fs (loop0): This should not happen!! Data will be lost [ 60.060979][ T5092] [ 60.070677][ T5092] EXT4-fs (loop0): Total free blocks count 0 [ 60.076758][ T5092] EXT4-fs (loop0): Free/Dirty block details [ 60.082666][ T5092] EXT4-fs (loop0): free_blocks=2415919104 [ 60.088431][ T5092] EXT4-fs (loop0): dirty_blocks=48 [ 60.093547][ T5092] EXT4-fs (loop0): Block reservation details [ 60.099579][ T5092] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 60.132443][ T4884] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.156401][ T3160] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.163624][ T3160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.177961][ T3160] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.185171][ T3160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.204986][ T4427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.311280][ T4884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.396629][ T4930] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 60.409298][ T4930] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 60.419671][ T4930] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 60.429690][ T4930] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 60.492951][ T4930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.512696][ T4930] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.525692][ T4884] veth0_vlan: entered promiscuous mode [ 60.543649][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.550919][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.563232][ T4884] veth1_vlan: entered promiscuous mode [ 60.581801][ T4884] veth0_macvtap: entered promiscuous mode [ 60.592501][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.599903][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.620903][ T4884] veth1_macvtap: entered promiscuous mode [ 60.632913][ T5178] netlink: 4 bytes leftover after parsing attributes in process `syz.3.410'. [ 60.653956][ T5178] netlink: 8 bytes leftover after parsing attributes in process `syz.3.410'. [ 60.676343][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.687270][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.697435][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.707932][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.717977][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.728831][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.743032][ T4884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.778462][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.789324][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.799303][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.809848][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.819876][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.830489][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.852298][ T4884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.871636][ T4884] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.880552][ T4884] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.889389][ T4884] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.898235][ T4884] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.010253][ T4930] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.225640][ T5234] netlink: 4 bytes leftover after parsing attributes in process `syz.0.418'. [ 61.236501][ T4930] veth0_vlan: entered promiscuous mode [ 61.245071][ T4930] veth1_vlan: entered promiscuous mode [ 61.279655][ T4930] veth0_macvtap: entered promiscuous mode [ 61.291850][ T5239] program syz.3.419 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 61.305639][ T4930] veth1_macvtap: entered promiscuous mode [ 61.344431][ T4930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.355134][ T4930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.365086][ T4930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.375653][ T4930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.385827][ T4930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.396699][ T4930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.406673][ T4930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.417328][ T4930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.428849][ T4930] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.449991][ T4930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.460543][ T4930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.470463][ T4930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.481084][ T4930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.491013][ T4930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.501480][ T4930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.511623][ T4930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.522218][ T4930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.538176][ T4930] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.568129][ T4930] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.577002][ T4930] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.585883][ T4930] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.594889][ T4930] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.784538][ T5281] program syz.2.429 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 62.459762][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 62.459776][ T29] audit: type=1400 audit(1719789353.683:457): avc: denied { setopt } for pid=5344 comm="syz.4.441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 62.506578][ T5316] chnl_net:caif_netlink_parms(): no params data found [ 62.618652][ T5316] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.626091][ T5316] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.668015][ T5316] bridge_slave_0: entered allmulticast mode [ 62.688591][ T5316] bridge_slave_0: entered promiscuous mode [ 62.708812][ T5316] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.716114][ T5316] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.732090][ T5316] bridge_slave_1: entered allmulticast mode [ 62.755642][ T29] audit: type=1326 audit(1719789353.973:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5367 comm="syz.4.445" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8de58cdb99 code=0x0 [ 62.755652][ T5316] bridge_slave_1: entered promiscuous mode [ 62.812161][ T5316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.841255][ T5316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.905970][ T5316] team0: Port device team_slave_0 added [ 62.920029][ T5401] loop3: detected capacity change from 0 to 512 [ 62.928052][ T5316] team0: Port device team_slave_1 added [ 62.959862][ T5316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.966977][ T5316] 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. [ 62.993129][ T5316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.009638][ T5316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.016757][ T5316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.032214][ T5401] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.042911][ T5316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.072626][ T5401] ext4 filesystem being mounted at /root/syzkaller.dpjWU1/65/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.129837][ T5316] hsr_slave_0: entered promiscuous mode [ 63.136129][ T5316] hsr_slave_1: entered promiscuous mode [ 63.142699][ T5316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.151403][ T29] audit: type=1400 audit(1719789354.373:459): avc: denied { unlink } for pid=2765 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.151959][ T5316] Cannot create hsr debugfs directory [ 63.239858][ T29] audit: type=1400 audit(1719789354.403:460): avc: denied { write } for pid=5399 comm="syz.3.455" name="cgroup.controllers" dev="loop3" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 63.295809][ T4316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.342611][ T5316] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.610982][ T5470] loop1: detected capacity change from 0 to 256 [ 63.655007][ T29] audit: type=1400 audit(1719789354.873:461): avc: denied { mount } for pid=5465 comm="syz.1.469" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 63.708587][ T29] audit: type=1400 audit(1719789354.913:462): avc: denied { unmount } for pid=4514 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 63.767989][ T29] audit: type=1326 audit(1719789354.993:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5492 comm="syz.1.477" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f04d1945b99 code=0x0 [ 63.844435][ T5500] tipc: Started in network mode [ 63.849535][ T5500] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 63.870710][ T5500] tipc: New replicast peer: 0000:0000:0000:0000:0000:ffff:ac1e:0001 [ 63.878940][ T5500] tipc: Enabled bearer , priority 10 [ 64.118688][ T5540] netlink: 'syz.3.482': attribute type 4 has an invalid length. [ 64.127944][ T29] audit: type=1400 audit(1719789355.353:464): avc: denied { lock } for pid=5539 comm="syz.3.482" path="socket:[13651]" dev="sockfs" ino=13651 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 64.674599][ T5576] loop0: detected capacity change from 0 to 1024 [ 64.698366][ T5576] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.757942][ T4427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.824123][ T29] audit: type=1400 audit(1719789356.043:465): avc: denied { checkpoint_restore } for pid=5584 comm="syz.0.490" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 64.884746][ T3158] tipc: Node number set to 1 [ 64.905085][ T5593] loop4: detected capacity change from 0 to 256 [ 64.918254][ T29] audit: type=1326 audit(1719789356.143:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5590 comm="syz.0.494" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f58f0fedb99 code=0x0 [ 65.196013][ T5602] Invalid ELF header magic: != ELF [ 65.884181][ T5647] loop3: detected capacity change from 0 to 512 [ 65.904792][ T5647] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 65.931218][ T5647] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz.3.517: bad orphan inode 16 [ 65.945875][ T5647] ext4_test_bit(bit=15, block=4) = 0 [ 65.951381][ T5647] EXT4-fs (loop3): 1 orphan inode deleted [ 65.958218][ T5647] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.991667][ T4316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.049529][ T5662] loop4: detected capacity change from 0 to 256 [ 66.285944][ T5683] Invalid ELF header magic: != ELF [ 66.399161][ T5678] netlink: 'syz.1.529': attribute type 4 has an invalid length. [ 66.439805][ T5686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5686 comm=syz.0.531 [ 66.474275][ T5316] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.630937][ T5316] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.709889][ T5316] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.715997][ T5698] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 66.738758][ T5698] netlink: 12 bytes leftover after parsing attributes in process `syz.0.536'. [ 66.750037][ T3094] bridge_slave_1: left allmulticast mode [ 66.755760][ T3094] bridge_slave_1: left promiscuous mode [ 66.761427][ T3094] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.773342][ T3094] bridge_slave_0: left allmulticast mode [ 66.779107][ T3094] bridge_slave_0: left promiscuous mode [ 66.784915][ T3094] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.891157][ T3094] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.920185][ T3094] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.935294][ T3094] bond0 (unregistering): Released all slaves [ 66.962579][ T5701] bridge0: port 3(vlan2) entered blocking state [ 66.968964][ T5701] bridge0: port 3(vlan2) entered disabled state [ 66.987242][ T5701] vlan2: entered allmulticast mode [ 66.993163][ T5701] vlan2: entered promiscuous mode [ 66.998401][ T5701] bridge0: adding interface vlan2 with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 67.054320][ T5316] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.084518][ T5316] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.101943][ T5711] loop0: detected capacity change from 0 to 128 [ 67.105081][ T5316] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.122264][ T5316] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.166272][ T3072] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 67.190441][ T3094] hsr_slave_0: left promiscuous mode [ 67.197656][ T3094] hsr_slave_1: left promiscuous mode [ 67.201783][ T5721] loop1: detected capacity change from 0 to 128 [ 67.218075][ T3094] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.225705][ T3094] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.237237][ T5723] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 67.248979][ T3094] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.256686][ T3094] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.268820][ T5725] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 67.288044][ T3094] veth1_macvtap: left promiscuous mode [ 67.293574][ T3094] veth0_macvtap: left promiscuous mode [ 67.299195][ T3094] veth1_vlan: left promiscuous mode [ 67.304453][ T3094] veth0_vlan: left promiscuous mode [ 67.407309][ T3094] team0 (unregistering): Port device team_slave_1 removed [ 67.420103][ T3094] team0 (unregistering): Port device team_slave_0 removed [ 67.474585][ T5728] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 67.513680][ T5316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.536043][ T5316] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.555495][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.562614][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.607003][ T3157] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.614174][ T3157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.717048][ T5316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.761414][ T5747] netlink: 'syz.3.549': attribute type 4 has an invalid length. [ 67.805605][ T5750] netlink: 24 bytes leftover after parsing attributes in process `syz.0.551'. [ 67.834479][ T5712] chnl_net:caif_netlink_parms(): no params data found [ 67.911511][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 67.911526][ T29] audit: type=1400 audit(1719789359.133:477): avc: denied { ioctl } for pid=5758 comm="syz.0.554" path="socket:[14056]" dev="sockfs" ino=14056 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 67.972115][ T5316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.987784][ T5712] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.994931][ T5712] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.006493][ T5767] netlink: 12 bytes leftover after parsing attributes in process `syz.1.556'. [ 68.012599][ T5712] bridge_slave_0: entered allmulticast mode [ 68.021985][ T5712] bridge_slave_0: entered promiscuous mode [ 68.035096][ T5767] bridge0: port 3(vlan2) entered blocking state [ 68.041428][ T5767] bridge0: port 3(vlan2) entered disabled state [ 68.049581][ T5767] vlan2: entered allmulticast mode [ 68.055627][ T5767] vlan2: entered promiscuous mode [ 68.060753][ T5767] bridge0: adding interface vlan2 with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 68.077171][ T5712] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.084356][ T5712] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.092251][ T5712] bridge_slave_1: entered allmulticast mode [ 68.100955][ T5712] bridge_slave_1: entered promiscuous mode [ 68.121763][ T3094] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.163375][ T5712] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.178509][ T3094] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.202649][ T5712] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.214090][ T5771] netlink: 17279 bytes leftover after parsing attributes in process `syz.1.557'. [ 68.231778][ T5768] loop0: detected capacity change from 0 to 512 [ 68.242514][ T3094] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.245835][ T29] audit: type=1400 audit(1719789359.473:478): avc: denied { remount } for pid=5764 comm="syz.0.555" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 68.282276][ T5712] team0: Port device team_slave_0 added [ 68.288753][ T3072] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 68.315117][ T5712] team0: Port device team_slave_1 added [ 68.329621][ T3094] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.364170][ T5316] veth0_vlan: entered promiscuous mode [ 68.371250][ T5712] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.378365][ T5712] 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. [ 68.404937][ T5712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.418724][ T5712] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.425822][ T5712] 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. [ 68.452201][ T5712] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.481722][ T5712] hsr_slave_0: entered promiscuous mode [ 68.488090][ T5712] hsr_slave_1: entered promiscuous mode [ 68.494271][ T5712] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.501909][ T5712] Cannot create hsr debugfs directory [ 68.508369][ T5316] veth1_vlan: entered promiscuous mode [ 68.579499][ T3094] bridge_slave_1: left allmulticast mode [ 68.585273][ T3094] bridge_slave_1: left promiscuous mode [ 68.591011][ T3094] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.600296][ T3094] bridge_slave_0: left allmulticast mode [ 68.606339][ T3094] bridge_slave_0: left promiscuous mode [ 68.612131][ T3094] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.689982][ T29] audit: type=1400 audit(1719789359.913:479): avc: denied { mounton } for pid=5785 comm="syz.1.559" path="/root/syzkaller.3ubEv6/55/file0" dev="configfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 68.723523][ T5786] loop1: detected capacity change from 0 to 136 [ 68.753210][ T5786] ISOFS: unable to read i-node block [ 68.774746][ T29] audit: type=1400 audit(1719789359.943:480): avc: denied { search } for pid=5785 comm="syz.1.559" name="/" dev="configfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 68.877700][ T3094] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.894259][ T3094] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.904830][ T3094] bond0 (unregistering): Released all slaves [ 68.971481][ T5808] loop3: detected capacity change from 0 to 736 [ 68.979653][ T5808] iso9660: Bad value for 'mode' [ 69.003150][ T5316] veth0_macvtap: entered promiscuous mode [ 69.021065][ T29] audit: type=1400 audit(1719789360.243:481): avc: denied { setopt } for pid=5807 comm="syz.3.565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 69.054139][ T5316] veth1_macvtap: entered promiscuous mode [ 69.079775][ T3094] hsr_slave_0: left promiscuous mode [ 69.089388][ T3094] hsr_slave_1: left promiscuous mode [ 69.095963][ T3094] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 69.103501][ T3094] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 69.115252][ T3094] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 69.122744][ T3094] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 69.132592][ T3094] veth1_macvtap: left promiscuous mode [ 69.138221][ T3094] veth0_macvtap: left promiscuous mode [ 69.143862][ T3094] veth1_vlan: left promiscuous mode [ 69.149563][ T3094] veth0_vlan: left promiscuous mode [ 69.333607][ T3094] team0 (unregistering): Port device team_slave_1 removed [ 69.344424][ T3094] team0 (unregistering): Port device team_slave_0 removed [ 69.424338][ T5316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.434994][ T5316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.444919][ T5316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.455724][ T5316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.465979][ T5316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.476467][ T5316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.487725][ T5316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.510566][ T5316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.521090][ T5316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.531023][ T5316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.541510][ T5316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.551457][ T5316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.561962][ T5316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.574327][ T5316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.583624][ T5316] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.592498][ T5316] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.601315][ T5316] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.610336][ T5316] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.668935][ T29] audit: type=1400 audit(1719789360.893:482): avc: denied { getopt } for pid=5850 comm="syz.0.574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 69.731064][ T5856] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 69.838803][ T5867] loop2: detected capacity change from 0 to 256 [ 69.854615][ T5867] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 69.866306][ T5856] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 69.898940][ T5712] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 69.911162][ T5712] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 69.920276][ T5712] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 69.930613][ T29] audit: type=1326 audit(1719789361.153:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5855 comm="syz.3.577" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f40c1602b99 code=0x0 [ 69.963720][ T5712] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 70.001625][ T5834] chnl_net:caif_netlink_parms(): no params data found [ 70.080100][ T3094] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.149326][ T3094] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.191639][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.192835][ T5904] 9pnet: p9_errstr2errno: server reported unknown error œæçæŒÎs•ñÿÿÿ [ 70.198956][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.235579][ T5834] bridge_slave_0: entered allmulticast mode [ 70.242377][ T5834] bridge_slave_0: entered promiscuous mode [ 70.249682][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.256966][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.264303][ T5834] bridge_slave_1: entered allmulticast mode [ 70.271497][ T5834] bridge_slave_1: entered promiscuous mode [ 70.287902][ T3094] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.348761][ T3094] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.376879][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.411209][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.413250][ T5923] loop0: detected capacity change from 0 to 256 [ 70.430033][ T5712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.441359][ T5923] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 70.482020][ T5834] team0: Port device team_slave_0 added [ 70.500905][ T5712] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.518289][ T5834] team0: Port device team_slave_1 added [ 70.525531][ T3094] vlan2: left allmulticast mode [ 70.530425][ T3094] vlan2: left promiscuous mode [ 70.535437][ T3094] bridge0: port 3(vlan2) entered disabled state [ 70.542492][ T3094] bridge_slave_1: left allmulticast mode [ 70.548189][ T3094] bridge_slave_1: left promiscuous mode [ 70.553872][ T3094] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.562162][ T3094] bridge_slave_0: left allmulticast mode [ 70.567910][ T3094] bridge_slave_0: left promiscuous mode [ 70.573550][ T3094] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.626921][ T29] audit: type=1400 audit(1719789361.853:484): avc: denied { ioctl } for pid=5930 comm="syz.0.594" path="/root/syzkaller.G8WkTR/93/file0" dev="sda1" ino=2022 ioctlcmd=0x127f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 70.660044][ T29] audit: type=1326 audit(1719789361.883:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5932 comm="syz.2.595" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7621a3eb99 code=0x0 [ 70.712701][ T29] audit: type=1326 audit(1719789361.933:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5932 comm="syz.2.595" exe="/root/syz-executor" sig=31 arch=c000003e syscall=436 compat=0 ip=0x7f7621a3eb99 code=0x0 [ 70.739440][ T3094] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.750325][ T3094] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.762494][ T3094] bond0 (unregistering): Released all slaves [ 70.797829][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.804999][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.817513][ T5931] vlan3: entered promiscuous mode [ 70.822616][ T5931] bridge0: entered promiscuous mode [ 70.830366][ T5931] bridge0: port 4(vlan3) entered blocking state [ 70.836859][ T5931] bridge0: port 4(vlan3) entered disabled state [ 70.845065][ T5931] vlan3: entered allmulticast mode [ 70.850320][ T5931] bridge0: entered allmulticast mode [ 70.857864][ T5931] vlan3: left allmulticast mode [ 70.862748][ T5931] bridge0: left allmulticast mode [ 70.868714][ T5931] bridge0: left promiscuous mode [ 70.894112][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.901283][ T5834] 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. [ 70.927460][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.939493][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.946504][ T5834] 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. [ 70.972774][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.988844][ T3161] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.995964][ T3161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.024242][ T5855] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 71.113283][ T5834] hsr_slave_0: entered promiscuous mode [ 71.128895][ T5834] hsr_slave_1: entered promiscuous mode [ 71.149631][ T3094] hsr_slave_0: left promiscuous mode [ 71.158092][ T5944] loop0: detected capacity change from 0 to 2048 [ 71.165007][ T3094] hsr_slave_1: left promiscuous mode [ 71.170818][ T3094] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.178350][ T3094] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.194395][ T3094] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.201898][ T3094] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.214750][ T5944] EXT4-fs error (device loop0): ext4_orphan_get:1420: comm syz.0.599: bad orphan inode 8192 [ 71.219413][ T5956] x_tables: duplicate underflow at hook 2 [ 71.234443][ T3094] veth1_macvtap: left promiscuous mode [ 71.235253][ T5944] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.240079][ T3094] veth0_macvtap: left promiscuous mode [ 71.257623][ T3094] veth1_vlan: left promiscuous mode [ 71.262941][ T3094] veth0_vlan: left promiscuous mode [ 71.304852][ T4427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.436908][ T3094] team0 (unregistering): Port device team_slave_1 removed [ 71.449118][ T3094] team0 (unregistering): Port device team_slave_0 removed [ 71.530436][ T5965] netlink: 4 bytes leftover after parsing attributes in process `syz.0.601'. [ 71.545842][ T5965] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 71.590682][ T5964] batman_adv: batadv1: Adding interface: netdevsim0 [ 71.597409][ T5964] batman_adv: batadv1: The MTU of interface netdevsim0 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. [ 71.624366][ T5964] batman_adv: batadv1: Interface activated: netdevsim0 [ 71.824108][ T5712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.880239][ T5988] vlan2: entered promiscuous mode [ 71.885464][ T5988] bridge0: entered promiscuous mode [ 71.906373][ T5988] bridge0: port 3(vlan2) entered blocking state [ 71.912853][ T5988] bridge0: port 3(vlan2) entered disabled state [ 71.919713][ T5988] vlan2: entered allmulticast mode [ 71.924902][ T5988] bridge0: entered allmulticast mode [ 71.930901][ T5988] vlan2: left allmulticast mode [ 71.936150][ T5988] bridge0: left allmulticast mode [ 71.952067][ T5988] bridge0: left promiscuous mode [ 72.015710][ T6001] loop0: detected capacity change from 0 to 2048 [ 72.088392][ T6001] EXT4-fs error (device loop0): ext4_orphan_get:1420: comm syz.0.608: bad orphan inode 8192 [ 72.108604][ T6001] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.159039][ T6015] x_tables: duplicate underflow at hook 2 [ 72.253141][ T4427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.308834][ T5834] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 72.325362][ T5834] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 72.372627][ T6029] openvswitch: netlink: Key type 304 is out of range max 32 [ 72.386284][ T5834] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 72.425326][ T5834] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 72.452688][ T6030] netlink: 4 bytes leftover after parsing attributes in process `syz.0.611'. [ 72.481978][ T6030] 8021q: adding VLAN 0 to HW filter on device batadv2 [ 72.502383][ T6045] batman_adv: batadv1: Interface deactivated: netdevsim0 [ 72.509526][ T6045] batman_adv: batadv1: Removing interface: netdevsim0 [ 72.537955][ T6045] batman_adv: batadv2: Adding interface: netdevsim0 [ 72.544718][ T6045] batman_adv: batadv2: The MTU of interface netdevsim0 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. [ 72.583065][ T6045] batman_adv: batadv2: Interface activated: netdevsim0 [ 72.646041][ T5712] veth0_vlan: entered promiscuous mode [ 72.691556][ T6064] loop3: detected capacity change from 0 to 2048 [ 72.706387][ T5712] veth1_vlan: entered promiscuous mode [ 72.754117][ T5712] veth0_macvtap: entered promiscuous mode [ 72.771457][ T6064] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz.3.619: bad orphan inode 8192 [ 72.774262][ T5712] veth1_macvtap: entered promiscuous mode [ 72.793452][ T6064] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.801957][ T6069] x_tables: duplicate underflow at hook 2 [ 72.813990][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.827948][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.839710][ T5712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.850408][ T5712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.861058][ T5712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.871605][ T5712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.881459][ T5712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.892016][ T5712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.915764][ T6079] openvswitch: netlink: Key type 304 is out of range max 32 [ 72.926369][ T5712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.935148][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 72.935163][ T29] audit: type=1326 audit(1719789364.163:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6076 comm="syz.2.622" exe="/root/syz-executor" sig=31 arch=c000003e syscall=436 compat=0 ip=0x7f7621a3eb99 code=0x0 [ 72.938824][ T5712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.974577][ T5712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.984542][ T5712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.995085][ T5712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.005018][ T5712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.015766][ T5712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.037547][ T5712] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.051379][ T5712] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.060241][ T5712] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.069089][ T5712] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.077996][ T5712] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.087548][ T4316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.117319][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.124474][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.156740][ T6087] loop3: detected capacity change from 0 to 512 [ 73.157132][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.170173][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.183956][ T6087] EXT4-fs (loop3): orphan cleanup on readonly fs [ 73.194137][ T6087] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2234: inode #15: comm syz.3.626: corrupted in-inode xattr: e_value size too large [ 73.212243][ T6087] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.626: couldn't read orphan inode 15 (err -117) [ 73.235449][ T6087] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.306764][ T6095] loop0: detected capacity change from 0 to 512 [ 73.314483][ T6095] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 73.344896][ T6098] netlink: 8 bytes leftover after parsing attributes in process `syz.4.539'. [ 73.398950][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.406088][ T29] audit: type=1400 audit(1719789364.613:491): avc: denied { write } for pid=6094 comm="syz.0.629" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 73.445446][ T6102] x_tables: duplicate underflow at hook 2 [ 73.525804][ T6110] openvswitch: netlink: Key type 304 is out of range max 32 [ 73.594361][ T6114] loop0: detected capacity change from 0 to 2048 [ 73.630589][ T6114] EXT4-fs error (device loop0): ext4_orphan_get:1420: comm syz.0.634: bad orphan inode 8192 [ 73.636463][ T5834] veth0_vlan: entered promiscuous mode [ 73.650493][ T5834] veth1_vlan: entered promiscuous mode [ 73.667205][ T6114] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.675642][ T5834] veth0_macvtap: entered promiscuous mode [ 73.710867][ T5834] veth1_macvtap: entered promiscuous mode [ 73.722220][ T6123] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 73.741336][ T6124] netlink: 52 bytes leftover after parsing attributes in process `syz.4.636'. [ 73.750489][ T6124] netlink: 1528 bytes leftover after parsing attributes in process `syz.4.636'. [ 73.783068][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.793690][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.803605][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.814270][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.824309][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.834817][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.844645][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.846544][ T6123] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 73.855238][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.881816][ T4427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.905793][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.919929][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.930524][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.940432][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.950969][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.960829][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.971680][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.981575][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.992181][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.005493][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.017548][ T5834] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.026333][ T5834] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.035089][ T5834] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.043790][ T5834] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.109690][ T6132] loop0: detected capacity change from 0 to 512 [ 74.138039][ T6132] EXT4-fs (sda1): changing journal_checksum during remount not supported; ignoring [ 74.158073][ T6132] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: journalled. [ 74.247259][ T6138] netlink: 36 bytes leftover after parsing attributes in process `syz.4.639'. [ 74.498486][ T4316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.519636][ T6142] loop1: detected capacity change from 0 to 512 [ 74.538032][ T6142] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 74.597039][ T6143] x_tables: duplicate underflow at hook 2 [ 74.608616][ T29] audit: type=1400 audit(1719789365.833:492): avc: denied { accept } for pid=6141 comm="syz.0.641" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 74.612224][ T6144] netlink: 20 bytes leftover after parsing attributes in process `syz.0.641'. [ 74.862911][ T6150] loop4: detected capacity change from 0 to 1024 [ 74.889113][ T6150] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.905136][ T35] kernel write not supported for file /6149/loginuid (pid: 35 comm: kworker/1:1) [ 74.973399][ T5712] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.188950][ T6161] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6161 comm=syz.4.646 [ 75.374519][ T6166] netlink: 8 bytes leftover after parsing attributes in process `syz.1.649'. [ 75.391310][ T29] audit: type=1400 audit(1719789366.613:493): avc: denied { map } for pid=6163 comm="syz.1.649" path="socket:[17232]" dev="sockfs" ino=17232 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 75.415144][ T29] audit: type=1400 audit(1719789366.613:494): avc: denied { read accept } for pid=6163 comm="syz.1.649" path="socket:[17232]" dev="sockfs" ino=17232 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 75.512334][ T6167] loop4: detected capacity change from 0 to 512 [ 75.519398][ T6167] EXT4-fs (sda1): changing journal_checksum during remount not supported; ignoring [ 75.529222][ T6167] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: journalled. [ 75.749329][ T6172] loop3: detected capacity change from 0 to 8192 [ 75.774290][ T6172] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 75.786489][ T6172] netlink: 24 bytes leftover after parsing attributes in process `syz.3.653'. [ 75.795521][ T6172] netlink: 24 bytes leftover after parsing attributes in process `syz.3.653'. [ 75.844895][ T6171] netlink: 36 bytes leftover after parsing attributes in process `syz.1.652'. [ 75.971652][ T6177] loop4: detected capacity change from 0 to 512 [ 76.008444][ T6178] loop0: detected capacity change from 0 to 1024 [ 76.023145][ T6177] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 76.047748][ T6178] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.070452][ T3160] kernel write not supported for file /6176/loginuid (pid: 3160 comm: kworker/1:4) [ 76.123418][ T6076] syz.2.622 (6076) used greatest stack depth: 9632 bytes left [ 76.230534][ T4427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.516059][ T6192] program syz.0.659 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.694345][ T29] audit: type=1400 audit(1719789367.913:495): avc: denied { map } for pid=6196 comm="syz.4.664" path="/root/syzkaller.Ao2iQx/13/bus" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 76.745366][ T6200] loop2: detected capacity change from 0 to 256 [ 76.762323][ T29] audit: type=1400 audit(1719789367.983:496): avc: denied { unmount } for pid=5712 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 76.908052][ T6204] loop3: detected capacity change from 0 to 8192 [ 76.938996][ T6204] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 77.029321][ T6212] loop0: detected capacity change from 0 to 512 [ 77.053704][ T6212] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 77.067334][ T6213] loop4: detected capacity change from 0 to 1024 [ 77.081016][ T29] audit: type=1326 audit(1719789368.303:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6211 comm="syz.2.670" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7621a3eb99 code=0x0 [ 77.118760][ T6213] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.133498][ T29] audit: type=1326 audit(1719789368.353:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6211 comm="syz.2.670" exe="/root/syz-executor" sig=31 arch=c000003e syscall=436 compat=0 ip=0x7f7621a3eb99 code=0x0 [ 77.161123][ T35] kernel write not supported for file /6210/loginuid (pid: 35 comm: kworker/1:1) [ 77.287291][ T5712] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.443407][ T6217] loop3: detected capacity change from 0 to 512 [ 77.467870][ T6217] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.672: bg 0: block 288: padding at end of block bitmap is not set [ 77.485715][ T6217] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 77.497067][ T6217] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #13: comm syz.3.672: attempt to clear invalid blocks 1024 len 1 [ 77.514994][ T6217] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.672: invalid indirect mapped block 1819239214 (level 0) [ 77.531970][ T6217] EXT4-fs (loop3): 1 truncate cleaned up [ 77.538838][ T6217] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.745286][ T4316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.897580][ T6226] program syz.4.676 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 77.951124][ T6206] syz.1.668 (6206) used greatest stack depth: 8368 bytes left [ 77.960211][ T6227] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.967481][ T6227] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.987403][ T6227] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.994578][ T6227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.001955][ T6227] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.009133][ T6227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.017592][ T6227] bridge0: entered promiscuous mode [ 78.022816][ T6227] bridge0: entered allmulticast mode [ 78.163628][ T6233] loop4: detected capacity change from 0 to 128 [ 78.202325][ T29] audit: type=1400 audit(1719789369.423:499): avc: denied { create } for pid=6232 comm="syz.4.678" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 78.224401][ T29] audit: type=1400 audit(1719789369.423:500): avc: denied { write } for pid=6232 comm="syz.4.678" path="socket:[16137]" dev="sockfs" ino=16137 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 78.247856][ T29] audit: type=1400 audit(1719789369.423:501): avc: denied { read } for pid=6232 comm="syz.4.678" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 78.267909][ T29] audit: type=1400 audit(1719789369.493:502): avc: denied { ioctl } for pid=6232 comm="syz.4.678" path="socket:[16137]" dev="sockfs" ino=16137 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 78.406178][ T29] audit: type=1400 audit(1719789369.633:503): avc: denied { read } for pid=6234 comm="syz.0.680" path="socket:[17342]" dev="sockfs" ino=17342 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 78.454058][ T6240] loop3: detected capacity change from 0 to 256 [ 78.637703][ T6243] loop1: detected capacity change from 0 to 512 [ 78.659045][ T6243] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 78.696439][ T6245] loop4: detected capacity change from 0 to 8192 [ 78.711279][ T6245] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 78.723667][ T6245] __nla_validate_parse: 2 callbacks suppressed [ 78.723681][ T6245] netlink: 24 bytes leftover after parsing attributes in process `syz.4.682'. [ 78.738855][ T6245] netlink: 24 bytes leftover after parsing attributes in process `syz.4.682'. [ 79.057660][ T6256] program syz.4.688 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 79.134501][ T6258] netlink: 4 bytes leftover after parsing attributes in process `syz.3.689'. [ 79.488909][ T6270] loop4: detected capacity change from 0 to 256 [ 79.668787][ T29] audit: type=1400 audit(1719789370.893:504): avc: denied { write } for pid=6271 comm="syz.1.696" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 80.252281][ T6287] program syz.0.702 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 80.568755][ T6297] netlink: 'syz.3.706': attribute type 1 has an invalid length. [ 80.614921][ T6299] loop2: detected capacity change from 0 to 256 [ 81.021605][ T29] audit: type=1400 audit(1719789372.243:505): avc: denied { read write } for pid=6313 comm="syz.1.715" name="uhid" dev="devtmpfs" ino=227 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 81.044895][ T29] audit: type=1400 audit(1719789372.243:506): avc: denied { open } for pid=6313 comm="syz.1.715" path="/dev/uhid" dev="devtmpfs" ino=227 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 81.224767][ T29] audit: type=1400 audit(1719789372.453:507): avc: denied { setopt } for pid=6317 comm="syz.4.716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 81.274305][ T6322] netlink: 4 bytes leftover after parsing attributes in process `syz.0.717'. [ 81.454032][ T6327] netlink: 'syz.4.720': attribute type 1 has an invalid length. [ 81.713940][ T6335] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.721800][ T6335] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.731079][ T6335] bridge0: entered allmulticast mode [ 81.772103][ T29] audit: type=1400 audit(1719789372.993:508): avc: denied { create } for pid=6334 comm="syz.3.724" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 81.807035][ T6335] bridge_slave_1: left allmulticast mode [ 81.813003][ T6335] bridge_slave_1: left promiscuous mode [ 81.821483][ T6335] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.837136][ T6335] bridge_slave_0: left allmulticast mode [ 81.843741][ T6335] bridge_slave_0: left promiscuous mode [ 81.851956][ T6335] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.149093][ T6348] syzkaller0: entered promiscuous mode [ 82.154654][ T6348] syzkaller0: entered allmulticast mode [ 82.163704][ T11] syzkaller0: tun_net_xmit 48 [ 82.184323][ T6348] syzkaller0: tun_chr_ioctl cmd 2147767520 [ 82.190774][ T6348] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 82.196642][ T6348] syzkaller0: Linktype set failed because interface is up [ 82.212358][ T6348] syzkaller0: tun_net_xmit 1280 [ 82.226134][ T6346] ================================================================== [ 82.234274][ T6346] BUG: KCSAN: data-race in xas_find_marked / xas_init_marks [ 82.241618][ T6346] [ 82.244036][ T6346] read-write to 0xffff8881078356c0 of 8 bytes by task 6350 on cpu 0: [ 82.252110][ T6346] xas_init_marks+0x17e/0x320 [ 82.256814][ T6346] xas_store+0x213/0xc90 [ 82.261099][ T6346] delete_from_page_cache_batch+0x31d/0x710 [ 82.267209][ T6346] truncate_inode_pages_range+0x1c5/0x6b0 [ 82.272966][ T6346] truncate_pagecache+0x53/0x70 [ 82.277836][ T6346] ext4_setattr+0xa07/0xeb0 [ 82.282375][ T6346] notify_change+0x814/0x8a0 [ 82.286960][ T6346] do_truncate+0x116/0x160 [ 82.291464][ T6346] path_openat+0x1a20/0x1da0 [ 82.296051][ T6346] do_filp_open+0xf7/0x200 [ 82.300465][ T6346] do_sys_openat2+0xab/0x120 [ 82.305053][ T6346] __x64_sys_openat+0xf3/0x120 [ 82.309827][ T6346] x64_sys_call+0x1057/0x2d70 [ 82.314503][ T6346] do_syscall_64+0xc9/0x1c0 [ 82.319007][ T6346] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.324909][ T6346] [ 82.327227][ T6346] read to 0xffff8881078356c0 of 8 bytes by task 6346 on cpu 1: [ 82.334778][ T6346] xas_find_marked+0x216/0x660 [ 82.339660][ T6346] find_get_entry+0x5d/0x290 [ 82.344464][ T6346] filemap_get_folios_tag+0x136/0x210 [ 82.349939][ T6346] mpage_prepare_extent_to_map+0x329/0xb80 [ 82.355750][ T6346] ext4_do_writepages+0x6ea/0x2110 [ 82.360886][ T6346] ext4_writepages+0x159/0x2e0 [ 82.365648][ T6346] do_writepages+0x1d8/0x480 [ 82.370247][ T6346] filemap_fdatawrite_wbc+0xdb/0x100 [ 82.375544][ T6346] file_write_and_wait_range+0xc8/0x170 [ 82.381173][ T6346] ext4_sync_file+0x134/0x6c0 [ 82.385881][ T6346] vfs_fsync_range+0x122/0x140 [ 82.390661][ T6346] ext4_buffered_write_iter+0x338/0x380 [ 82.396252][ T6346] ext4_file_write_iter+0x29f/0xe30 [ 82.401466][ T6346] vfs_write+0x78f/0x900 [ 82.405711][ T6346] ksys_write+0xeb/0x1b0 [ 82.409966][ T6346] __x64_sys_write+0x42/0x50 [ 82.414574][ T6346] x64_sys_call+0x27ef/0x2d70 [ 82.419258][ T6346] do_syscall_64+0xc9/0x1c0 [ 82.423764][ T6346] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.429659][ T6346] [ 82.431993][ T6346] value changed: 0xffffffffff800000 -> 0xffc0000000000000 [ 82.439093][ T6346] [ 82.441406][ T6346] Reported by Kernel Concurrency Sanitizer on: [ 82.447730][ T6346] CPU: 1 PID: 6346 Comm: syz.4.728 Not tainted 6.10.0-rc6-syzkaller #0 [ 82.455968][ T6346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 82.466058][ T6346] ================================================================== [ 84.366990][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 84.367007][ T29] audit: type=1400 audit(1719789375.593:512): avc: denied { egress } for pid=23 comm="ksoftirqd/1" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 84.367192][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 84.373091][ T29] audit: type=1400 audit(1719789375.593:513): avc: denied { sendto } for pid=23 comm="ksoftirqd/1" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1