last executing test programs: 7.48776033s ago: executing program 4 (id=372): r0 = add_key$keyring(&(0x7f0000000240), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000340)='D\xa3\xd5Wj\x00\x00x0\xc1\xac\x1a\x1a\vG\xa9~vB\xbc\t\x00\x00\x00VoA\xaa\xbc\xee[\xe1\xa2\xe0\xff\x04\x00\x00\x00\\i\xcf\t\xb0\xa9 +H/\x1a\xe7\x95\xce\"\"\xbd\xf9!\xfd\xa4\xcaN\x84\xadS\x8bqE\x99\x01t\xb1\x1f|\x99PL\x92\x8f\xc2\xf9\xcd\x8cj\x03X\x05\x17mwI\xf0\x01\xe5z\xcdJ)\xc7\xfa)\xaa}\xef\xbb\xf5\xcd\xb1o5\x18\xd6\v\x85q\x98\x9bB\xb9\xea\xe7\xff\x7f\x00\x00T\xc0\xd2\t?\bpBl\xf4*8\xc6\xe5\x06P\xc11\f^\x7f\x8e\xc1\xd1Wra\x19)\xe3\x8f\xd9\x9f\x15\x1e\xf2\x18\r\xad\b\xe0\x96NH\x85\r+\xfc\xb3\xdd\xddhg \x03\xa7\x92\xff\x00+h\xb7@#K\x9cMY\xd3\x9b\b-G\xb1\xdaS\x81\xb2\x93\xb83\x8a\x94*\x8d\\\b\xff/\xa1\xc0\xf9&\xd3M\xf6\n\xff\x83k\xc9\rDa\x16\xbd\x1a\xb2w\b', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000440)=""/91, 0x5b) 7.457697272s ago: executing program 4 (id=374): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newnexthop={0x1c, 0x68, 0x7a1, 0x0, 0x0, {}, [@NHA_GROUP={0x4}]}, 0x1c}}, 0x0) 7.407226715s ago: executing program 4 (id=377): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000f00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10) r1 = io_uring_setup(0x653, &(0x7f00000003c0)={0x0, 0x4}) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r1, 0xf, &(0x7f0000000540)={0x1002, 0x0, 0x0, 0x0, 0x28}, 0x20) 7.278107214s ago: executing program 4 (id=382): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x24, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0x64010100}, @FOU_ATTR_PEER_PORT={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) 7.233674317s ago: executing program 4 (id=384): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x924, 0x4) sendmmsg$inet6(r0, &(0x7f0000007dc0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x4040000) 7.147889443s ago: executing program 4 (id=387): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1d, 0x2, 0x6) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) 599.121559ms ago: executing program 2 (id=640): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000010850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ac0)={&(0x7f0000000a80)='mm_page_free\x00', r1}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x15, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x44}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 548.122282ms ago: executing program 2 (id=644): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14}, {0x4}}]}, 0x40}}, 0x0) 514.016925ms ago: executing program 2 (id=649): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 466.247518ms ago: executing program 2 (id=655): mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ceb000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) munlock(&(0x7f0000e4a000/0x1000)=nil, 0x1000) munlock(&(0x7f0000e3f000/0xe000)=nil, 0xe000) 375.978374ms ago: executing program 2 (id=657): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x18) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 375.483044ms ago: executing program 2 (id=660): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) ppoll(&(0x7f0000000180)=[{}, {r0}], 0x2, 0x0, 0x0, 0x0) 256.646362ms ago: executing program 1 (id=666): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) ioctl$TCXONC(r0, 0x540a, 0x0) 256.480382ms ago: executing program 3 (id=667): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "02adf7", 0x30, 0x3a, 0x0, @private2, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "00b295", 0x0, 0x0, 0x0, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}}}}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 256.195562ms ago: executing program 3 (id=668): mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000001, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/rpc\x00') getdents64(r0, &(0x7f0000002f40)=""/4098, 0x1002) 244.596783ms ago: executing program 3 (id=669): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 229.963034ms ago: executing program 1 (id=670): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@RTM_NEWMDB={0x18, 0x54, 0x1e5, 0x0, 0x0, {0x7, r2}}, 0x18}}, 0x0) 201.336386ms ago: executing program 1 (id=672): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='percpu_free_percpu\x00', r0}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x8000, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 200.766256ms ago: executing program 3 (id=673): r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000002740), 0x101002) openat2(0xffffffffffffffff, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000000)="03", 0x1}]) 184.952617ms ago: executing program 0 (id=674): socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x149a82, 0x0) fchown(0xffffffffffffffff, 0x0, 0xee01) 184.542977ms ago: executing program 0 (id=675): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000180)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000008000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 152.789599ms ago: executing program 1 (id=676): r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) tkill(r1, 0x12) 152.401839ms ago: executing program 1 (id=677): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./bus\x00', 0x1200040, &(0x7f0000000140)=ANY=[@ANYBLOB="757466383d312c73686f72746e616d653d77696e6e742c73686f72746e616d653d6d697865642c6e6f6e756d7461696c3d302c73686f72746e616d653d6d697865642c73686f72746e616d653d77696e39352c757466383d312c696f636861727365743d63703433372c73686f72746e616d653d77696e39352c756e695f786c6174653d312c757466383d302c757466383d302c6e66732c0034003fc9cd02a9"], 0x3, 0x377, &(0x7f00000002c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) ftruncate(r0, 0x6) sync_file_range(r0, 0x0, 0x0, 0x6) 152.071509ms ago: executing program 0 (id=686): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000702060800000000000014008500000075000000a70000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0}, 0x10) chroot(&(0x7f00000000c0)='./file0\x00') 104.178932ms ago: executing program 0 (id=678): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x4, 0xffff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001280)=[r0, r0], 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xd, 0x5a87, 0x4, 0x3, 0x0, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000024c0), &(0x7f0000001280), 0x2, r1, 0x0, 0x8000000}, 0x27) 103.903482ms ago: executing program 0 (id=679): r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1}, 0x3}], 0x1, 0x0, 0x0) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="05000000270000000200000000000000", @ANYRES64=0x0, @ANYRES64=0x2710], 0x48}}, 0x0) 102.127613ms ago: executing program 3 (id=690): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000044000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001f0800034000000004640000000e0a01020000000000000000010000000900020073797a32000000000900010073797a300000000038000380340000802800018023000100"], 0xf0}}, 0x0) 635.229µs ago: executing program 1 (id=680): mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000001, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/rpc\x00') getdents64(r0, &(0x7f0000002f40)=""/4098, 0x1002) 477.159µs ago: executing program 3 (id=681): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) mbind(&(0x7f00005f7000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 0 (id=692): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000faffffff850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) syz_clone(0x4000, 0x0, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): [ 18.481003][ T29] audit: type=1400 audit(1726444524.246:81): avc: denied { read } for pid=2943 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.147' (ED25519) to the list of known hosts. [ 24.476106][ T29] audit: type=1400 audit(1726444530.236:82): avc: denied { mounton } for pid=3249 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.477062][ T3249] cgroup: Unknown subsys name 'net' [ 24.498788][ T29] audit: type=1400 audit(1726444530.236:83): avc: denied { mount } for pid=3249 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.526108][ T29] audit: type=1400 audit(1726444530.266:84): avc: denied { unmount } for pid=3249 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.635140][ T3249] cgroup: Unknown subsys name 'rlimit' [ 24.786991][ T29] audit: type=1400 audit(1726444530.546:85): avc: denied { setattr } for pid=3249 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.810242][ T29] audit: type=1400 audit(1726444530.546:86): avc: denied { create } for pid=3249 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.830843][ T29] audit: type=1400 audit(1726444530.546:87): avc: denied { write } for pid=3249 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.837750][ T3252] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.851182][ T29] audit: type=1400 audit(1726444530.546:88): avc: denied { read } for pid=3249 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.879963][ T29] audit: type=1400 audit(1726444530.546:89): avc: denied { mounton } for pid=3249 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 24.904797][ T29] audit: type=1400 audit(1726444530.546:90): avc: denied { mount } for pid=3249 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 24.928137][ T29] audit: type=1400 audit(1726444530.626:91): avc: denied { relabelto } for pid=3252 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 24.957469][ T3249] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.018328][ T3266] chnl_net:caif_netlink_parms(): no params data found [ 26.035758][ T3263] chnl_net:caif_netlink_parms(): no params data found [ 26.076013][ T3259] chnl_net:caif_netlink_parms(): no params data found [ 26.098697][ T3269] chnl_net:caif_netlink_parms(): no params data found [ 26.132899][ T3266] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.140029][ T3266] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.147120][ T3266] bridge_slave_0: entered allmulticast mode [ 26.153464][ T3266] bridge_slave_0: entered promiscuous mode [ 26.170417][ T3266] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.177501][ T3266] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.184592][ T3266] bridge_slave_1: entered allmulticast mode [ 26.191105][ T3266] bridge_slave_1: entered promiscuous mode [ 26.217658][ T3266] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.226812][ T3263] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.233916][ T3263] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.241032][ T3263] bridge_slave_0: entered allmulticast mode [ 26.247358][ T3263] bridge_slave_0: entered promiscuous mode [ 26.253937][ T3263] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.261065][ T3263] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.268278][ T3263] bridge_slave_1: entered allmulticast mode [ 26.274480][ T3263] bridge_slave_1: entered promiscuous mode [ 26.289253][ T3266] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.304963][ T3260] chnl_net:caif_netlink_parms(): no params data found [ 26.333060][ T3266] team0: Port device team_slave_0 added [ 26.342330][ T3259] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.349451][ T3259] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.356526][ T3259] bridge_slave_0: entered allmulticast mode [ 26.362759][ T3259] bridge_slave_0: entered promiscuous mode [ 26.374153][ T3269] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.381225][ T3269] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.388410][ T3269] bridge_slave_0: entered allmulticast mode [ 26.394857][ T3269] bridge_slave_0: entered promiscuous mode [ 26.403487][ T3269] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.410645][ T3269] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.417836][ T3269] bridge_slave_1: entered allmulticast mode [ 26.424296][ T3269] bridge_slave_1: entered promiscuous mode [ 26.430749][ T3266] team0: Port device team_slave_1 added [ 26.441518][ T3263] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.454887][ T3259] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.461931][ T3259] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.469077][ T3259] bridge_slave_1: entered allmulticast mode [ 26.475521][ T3259] bridge_slave_1: entered promiscuous mode [ 26.494609][ T3263] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.503926][ T3266] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.510919][ T3266] 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. [ 26.536852][ T3266] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.559861][ T3269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.573156][ T3266] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.580109][ T3266] 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. [ 26.606032][ T3266] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.619333][ T3259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.631902][ T3269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.646327][ T3263] team0: Port device team_slave_0 added [ 26.652762][ T3259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.672920][ T3263] team0: Port device team_slave_1 added [ 26.700315][ T3269] team0: Port device team_slave_0 added [ 26.711515][ T3259] team0: Port device team_slave_0 added [ 26.726437][ T3269] team0: Port device team_slave_1 added [ 26.732261][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.739258][ T3263] 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. [ 26.765188][ T3263] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.777509][ T3266] hsr_slave_0: entered promiscuous mode [ 26.783488][ T3266] hsr_slave_1: entered promiscuous mode [ 26.790143][ T3259] team0: Port device team_slave_1 added [ 26.800226][ T3260] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.807293][ T3260] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.814458][ T3260] bridge_slave_0: entered allmulticast mode [ 26.820739][ T3260] bridge_slave_0: entered promiscuous mode [ 26.831313][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.838315][ T3263] 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. [ 26.864250][ T3263] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.881538][ T3260] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.888611][ T3260] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.895726][ T3260] bridge_slave_1: entered allmulticast mode [ 26.902071][ T3260] bridge_slave_1: entered promiscuous mode [ 26.919605][ T3259] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.926587][ T3259] 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. [ 26.952547][ T3259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.972183][ T3269] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.979291][ T3269] 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. [ 27.005192][ T3269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.016155][ T3269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.023101][ T3269] 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. [ 27.049007][ T3269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.060554][ T3259] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.067528][ T3259] 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. [ 27.093454][ T3259] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.106960][ T3260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.135945][ T3260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.156513][ T3263] hsr_slave_0: entered promiscuous mode [ 27.162344][ T3263] hsr_slave_1: entered promiscuous mode [ 27.168308][ T3263] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.175861][ T3263] Cannot create hsr debugfs directory [ 27.191925][ T3260] team0: Port device team_slave_0 added [ 27.198782][ T3260] team0: Port device team_slave_1 added [ 27.231972][ T3259] hsr_slave_0: entered promiscuous mode [ 27.237854][ T3259] hsr_slave_1: entered promiscuous mode [ 27.243885][ T3259] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.251415][ T3259] Cannot create hsr debugfs directory [ 27.264733][ T3260] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.271740][ T3260] 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. [ 27.297710][ T3260] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.324610][ T3269] hsr_slave_0: entered promiscuous mode [ 27.330420][ T3269] hsr_slave_1: entered promiscuous mode [ 27.336389][ T3269] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.343964][ T3269] Cannot create hsr debugfs directory [ 27.349630][ T3260] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.356685][ T3260] 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. [ 27.382677][ T3260] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.434260][ T3260] hsr_slave_0: entered promiscuous mode [ 27.440200][ T3260] hsr_slave_1: entered promiscuous mode [ 27.446163][ T3260] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.453810][ T3260] Cannot create hsr debugfs directory [ 27.525891][ T3266] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 27.555101][ T3266] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 27.572382][ T3266] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 27.595699][ T3266] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 27.616822][ T3269] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 27.626036][ T3269] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 27.640270][ T3269] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 27.648647][ T3269] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 27.672669][ T3263] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 27.681182][ T3263] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 27.693750][ T3263] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 27.705513][ T3263] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 27.743716][ T3260] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 27.752078][ T3260] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 27.775424][ T3260] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 27.784157][ T3260] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 27.804161][ T3259] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 27.812762][ T3259] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 27.822219][ T3259] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 27.834944][ T3269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.842551][ T3259] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 27.862385][ T3266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.885226][ T3269] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.905903][ T3263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.913868][ T3266] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.922548][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.929613][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.945401][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.952481][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.965101][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.972146][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.981538][ T3263] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.004216][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.011258][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.020132][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.027173][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.045562][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.052588][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.076955][ T3269] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.087295][ T3269] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.129708][ T3260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.149382][ T3260] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.158044][ T3259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.166426][ T3263] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.188640][ T3259] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.205305][ T3269] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.215837][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.222886][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.243000][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.250059][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.280903][ T3259] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.291415][ T3259] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.304529][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.311592][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.323150][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.330229][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.358048][ T3266] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.372061][ T3260] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.388686][ T3263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.461619][ T3259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.502877][ T3260] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.529249][ T3263] veth0_vlan: entered promiscuous mode [ 28.560527][ T3269] veth0_vlan: entered promiscuous mode [ 28.585000][ T3269] veth1_vlan: entered promiscuous mode [ 28.591362][ T3263] veth1_vlan: entered promiscuous mode [ 28.601464][ T3266] veth0_vlan: entered promiscuous mode [ 28.611835][ T3266] veth1_vlan: entered promiscuous mode [ 28.636469][ T3269] veth0_macvtap: entered promiscuous mode [ 28.644206][ T3269] veth1_macvtap: entered promiscuous mode [ 28.659484][ T3259] veth0_vlan: entered promiscuous mode [ 28.671618][ T3260] veth0_vlan: entered promiscuous mode [ 28.682243][ T3263] veth0_macvtap: entered promiscuous mode [ 28.690012][ T3269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.697661][ T3263] veth1_macvtap: entered promiscuous mode [ 28.705005][ T3259] veth1_vlan: entered promiscuous mode [ 28.713776][ T3260] veth1_vlan: entered promiscuous mode [ 28.719963][ T3266] veth0_macvtap: entered promiscuous mode [ 28.731259][ T3269] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.742731][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 28.753159][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 28.764507][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.774364][ T3266] veth1_macvtap: entered promiscuous mode [ 28.781033][ T3269] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.789880][ T3269] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.798599][ T3269] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.807354][ T3269] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.819815][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 28.830353][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 28.841173][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.849882][ T3263] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.858711][ T3263] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.867468][ T3263] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.876199][ T3263] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.900028][ T3260] veth0_macvtap: entered promiscuous mode [ 28.910835][ T3259] veth0_macvtap: entered promiscuous mode [ 28.919718][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 28.930258][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 28.940090][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 28.950518][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 28.961037][ T3266] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.970705][ T3260] veth1_macvtap: entered promiscuous mode [ 28.981680][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 28.992147][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.001989][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.012400][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.023109][ T3266] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.031736][ T3259] veth1_macvtap: entered promiscuous mode [ 29.047246][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.057864][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.067683][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.078181][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.088008][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.098462][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.113928][ T3260] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.122018][ T3266] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.130938][ T3266] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.139694][ T3266] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.148448][ T3266] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.169062][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.179570][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.189500][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.199980][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.209785][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.220208][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.230714][ T3260] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.239509][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.249940][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.259738][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.270150][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.279948][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.290430][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.300230][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.310644][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.321139][ T3259] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.349746][ T3260] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.358513][ T3260] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.367420][ T3260] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.376202][ T3260] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.396702][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.407190][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.417117][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.427572][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.437389][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.447873][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.457687][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.468113][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.479630][ T3259] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.494708][ T3259] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.503434][ T3259] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.512128][ T3259] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.520867][ T3259] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.557393][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 29.557406][ T29] audit: type=1400 audit(1726444535.316:138): avc: denied { create } for pid=3411 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 29.587064][ T29] audit: type=1400 audit(1726444535.316:139): avc: denied { write } for pid=3411 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 29.656044][ T3419] loop2: detected capacity change from 0 to 2048 [ 29.666867][ T29] audit: type=1400 audit(1726444535.416:140): avc: denied { create } for pid=3422 comm="syz.1.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 29.686403][ T29] audit: type=1400 audit(1726444535.416:141): avc: denied { ioctl } for pid=3422 comm="syz.1.11" path="socket:[2830]" dev="sockfs" ino=2830 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 29.706877][ T3423] syz.0.1 (3423) used greatest stack depth: 10136 bytes left [ 29.730995][ T3425] program syz.3.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 29.736828][ T29] audit: type=1400 audit(1726444535.426:142): avc: denied { append } for pid=3421 comm="syz.3.4" name="sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 29.748677][ T3419] Alternate GPT is invalid, using primary GPT. [ 29.763328][ T29] audit: type=1400 audit(1726444535.426:143): avc: denied { open } for pid=3421 comm="syz.3.4" path="/dev/sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 29.769607][ T3419] loop2: p1 p2 p3 [ 29.792940][ T29] audit: type=1400 audit(1726444535.446:144): avc: denied { create } for pid=3426 comm="syz.1.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 29.792964][ T29] audit: type=1400 audit(1726444535.446:145): avc: denied { setopt } for pid=3426 comm="syz.1.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 29.797798][ T3429] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 29.816067][ T29] audit: type=1400 audit(1726444535.446:146): avc: denied { create } for pid=3420 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 29.816091][ T29] audit: type=1400 audit(1726444535.446:147): avc: denied { setopt } for pid=3420 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 29.979732][ T3448] netlink: 28 bytes leftover after parsing attributes in process `syz.2.17'. [ 29.988569][ T3448] netlink: 28 bytes leftover after parsing attributes in process `syz.2.17'. [ 30.031227][ T3458] loop2: detected capacity change from 0 to 512 [ 30.055797][ T3458] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.068912][ T3458] ext4 filesystem being mounted at /6/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 30.099943][ T3263] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.205231][ T3483] capability: warning: `syz.1.27' uses deprecated v2 capabilities in a way that may be insecure [ 30.425401][ T3520] ebtables: ebtables: counters copy to user failed while replacing table [ 30.465055][ T3537] Invalid ELF header magic: != ELF [ 30.626626][ T3544] loop3: detected capacity change from 0 to 8192 [ 30.792434][ T3338] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=3338 comm=kworker/0:3 [ 30.903764][ T3604] loop0: detected capacity change from 0 to 512 [ 30.911946][ T3604] ======================================================= [ 30.911946][ T3604] WARNING: The mand mount option has been deprecated and [ 30.911946][ T3604] and is ignored by this kernel. Remove the mand [ 30.911946][ T3604] option from the mount to silence this warning. [ 30.911946][ T3604] ======================================================= [ 30.950760][ T3604] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #17: comm syz.0.75: iget: bogus i_mode (0) [ 30.970139][ T3604] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.75: couldn't read orphan inode 17 (err -117) [ 30.982468][ T3604] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.986131][ T3613] loop2: detected capacity change from 0 to 512 [ 31.014415][ T3615] loop3: detected capacity change from 0 to 2048 [ 31.020924][ T3613] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 31.034109][ T3613] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 31.045901][ T2961] udevd[2961]: worker [3437] terminated by signal 33 (Unknown signal 33) [ 31.048749][ T3604] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.75: bg 0: block 7: invalid block bitmap [ 31.065585][ T3613] EXT4-fs (loop2): 1 truncate cleaned up [ 31.069554][ T3615] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.072451][ T3613] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.127651][ T3259] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.140077][ T3260] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.140113][ T3263] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.220699][ T3634] netlink: 'syz.0.86': attribute type 21 has an invalid length. [ 31.250596][ T3639] process 'syz.4.90' launched './file0' with NULL argv: empty string added [ 31.308229][ T3652] netlink: 'syz.0.94': attribute type 4 has an invalid length. [ 31.308694][ T3648] loop3: detected capacity change from 0 to 2048 [ 31.315908][ T3652] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.94'. [ 31.363712][ T3648] loop3: p3 < > p4 < > [ 31.367881][ T3648] loop3: partition table partially beyond EOD, truncated [ 31.380089][ T3648] loop3: p3 start 4284289 is beyond EOD, truncated [ 31.461742][ T3677] loop3: detected capacity change from 0 to 512 [ 31.479242][ T3677] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.107: bg 0: block 5: invalid block bitmap [ 31.491749][ T3677] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 31.501449][ T3677] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.107: invalid indirect mapped block 3 (level 2) [ 31.501835][ T3680] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3680 comm=syz.4.108 [ 31.517124][ T3677] EXT4-fs (loop3): 1 orphan inode deleted [ 31.532557][ T3677] EXT4-fs (loop3): 1 truncate cleaned up [ 31.538739][ T3677] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.563055][ T3685] loop4: detected capacity change from 0 to 1024 [ 31.571805][ T3685] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.572008][ T3260] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.598154][ T3269] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 31.602477][ T3688] loop3: detected capacity change from 0 to 512 [ 31.615087][ T3269] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 31.622817][ T3688] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 31.684102][ T3692] loop3: detected capacity change from 0 to 256 [ 31.690686][ T3692] vfat: Bad value for 'time_offset' [ 31.706468][ T3692] 9pnet: Could not find request transport: t [ 31.859305][ T3721] netlink: 8 bytes leftover after parsing attributes in process `syz.3.127'. [ 31.875051][ T3719] loop1: detected capacity change from 0 to 4096 [ 31.885164][ T3719] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.914694][ T3266] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.975934][ C1] hrtimer: interrupt took 37906 ns [ 32.073743][ T3752] Driver unsupported XDP return value 0 on prog (id 68) dev N/A, expect packet loss! [ 32.342068][ T3787] loop3: detected capacity change from 0 to 128 [ 32.352091][ T3789] loop2: detected capacity change from 0 to 512 [ 32.363030][ T3787] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 32.380391][ T3787] ext4 filesystem being mounted at /49/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 32.389994][ T3796] batman_adv: batadv0: Adding interface: erspan1 [ 32.416063][ T3799] syz.0.164[3799] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 32.418578][ T3796] batman_adv: batadv0: Not using interface erspan1 (retrying later): interface not active [ 32.418615][ T3799] syz.0.164[3799] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 32.444338][ T3789] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.472287][ T3799] netlink: 12 bytes leftover after parsing attributes in process `syz.0.164'. [ 32.472943][ T3789] ext4 filesystem being mounted at /29/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.522017][ T3260] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 32.523170][ T3806] netlink: 'syz.1.167': attribute type 34 has an invalid length. [ 32.532958][ T3789] EXT4-fs error (device loop2): ext4_empty_dir:3088: inode #12: comm syz.2.160: Directory hole found for htree leaf block 0 [ 32.578126][ T3263] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.639588][ T3814] usb usb8: usbfs: process 3814 (syz.2.171) did not claim interface 0 before use [ 32.689876][ T3821] loop3: detected capacity change from 0 to 764 [ 32.734659][ T3839] netlink: 'syz.3.181': attribute type 10 has an invalid length. [ 32.742422][ T3839] netlink: 40 bytes leftover after parsing attributes in process `syz.3.181'. [ 32.774946][ T3839] bridge0: port 3(ipvlan0) entered blocking state [ 32.781421][ T3839] bridge0: port 3(ipvlan0) entered disabled state [ 32.788660][ T3839] ipvlan0: entered allmulticast mode [ 32.794063][ T3839] veth0_vlan: entered allmulticast mode [ 32.800965][ T3839] ipvlan0: left allmulticast mode [ 32.806072][ T3839] veth0_vlan: left allmulticast mode [ 32.811893][ T3839] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 32.835014][ T3848] netlink: 4 bytes leftover after parsing attributes in process `syz.0.187'. [ 32.864006][ T3852] SELinux: failed to load policy [ 32.883077][ T3854] syz.0.190[3854] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 32.883159][ T3854] syz.0.190[3854] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 32.954129][ T3861] program syz.1.193 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 32.975637][ T3866] netlink: 66 bytes leftover after parsing attributes in process `syz.2.196'. [ 33.024408][ T3875] loop2: detected capacity change from 0 to 512 [ 33.041247][ T3875] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.067367][ T3875] ext4 filesystem being mounted at /35/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.105354][ T3263] EXT4-fs error (device loop2): ext4_readdir:260: inode #12: block 32: comm syz-executor: path /35/file0/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 33.209894][ T3902] syz.3.212[3902] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 33.209944][ T3902] syz.3.212[3902] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 33.437242][ T3926] loop3: detected capacity change from 0 to 512 [ 33.477225][ T3926] EXT4-fs (loop3): can't mount with journal_checksum, fs mounted w/o journal [ 33.716358][ T3940] loop3: detected capacity change from 0 to 1024 [ 33.738714][ T3940] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 33.798293][ T3940] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.812134][ T3269] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.822454][ T3289] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.919347][ T3289] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.951916][ T3260] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.995216][ T3951] xt_CT: You must specify a L4 protocol and not use inversions on it [ 34.008078][ T3953] loop0: detected capacity change from 0 to 256 [ 34.035819][ T3289] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.096386][ T3289] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.114805][ T3965] tap0: tun_chr_ioctl cmd 1074025677 [ 34.124788][ T3965] tap0: linktype set to 774 [ 34.164107][ T3289] bridge_slave_1: left allmulticast mode [ 34.169760][ T3289] bridge_slave_1: left promiscuous mode [ 34.175422][ T3289] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.178631][ T3974] loop3: detected capacity change from 0 to 1024 [ 34.189382][ T3974] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (1764!=20869) [ 34.189597][ T3289] bridge_slave_0: left allmulticast mode [ 34.204589][ T3289] bridge_slave_0: left promiscuous mode [ 34.209211][ T3974] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 34.210231][ T3289] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.228344][ T3974] EXT4-fs (loop3): invalid journal inode [ 34.235150][ T3974] EXT4-fs (loop3): can't get journal size [ 34.247430][ T3974] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 34.274537][ T3974] 9pnet_fd: Insufficient options for proto=fd [ 34.291121][ T3260] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.337101][ T3289] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 34.347435][ T3289] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 34.374878][ T3289] bond0 (unregistering): Released all slaves [ 34.472521][ T3948] chnl_net:caif_netlink_parms(): no params data found [ 34.510141][ T3289] hsr_slave_0: left promiscuous mode [ 34.526003][ T3289] hsr_slave_1: left promiscuous mode [ 34.548396][ T3289] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 34.555811][ T3289] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 34.577666][ T3996] syz.1.249[3996] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.577716][ T3996] syz.1.249[3996] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.604938][ T3289] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 34.623691][ T3289] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 34.632861][ T29] kauditd_printk_skb: 219 callbacks suppressed [ 34.632872][ T29] audit: type=1326 audit(1726444540.366:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3995 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa021fedef9 code=0x7ffc0000 [ 34.662519][ T29] audit: type=1326 audit(1726444540.366:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3995 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa021fedef9 code=0x7ffc0000 [ 34.686046][ T29] audit: type=1326 audit(1726444540.366:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3995 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=228 compat=0 ip=0x7fa021fedef9 code=0x7ffc0000 [ 34.709317][ T29] audit: type=1326 audit(1726444540.366:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3995 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa021fedef9 code=0x7ffc0000 [ 34.732587][ T29] audit: type=1326 audit(1726444540.366:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3995 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa021fedef9 code=0x7ffc0000 [ 34.760348][ T3289] veth1_macvtap: left promiscuous mode [ 34.765847][ T3289] veth0_macvtap: left promiscuous mode [ 34.771399][ T3289] veth1_vlan: left promiscuous mode [ 34.776716][ T3289] veth0_vlan: left promiscuous mode [ 34.802082][ T4003] loop1: detected capacity change from 0 to 1024 [ 34.825861][ T4003] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.884196][ T3266] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 34.905667][ T3266] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 35.148087][ T3289] team0 (unregistering): Port device team_slave_1 removed [ 35.187037][ T3289] team0 (unregistering): Port device team_slave_0 removed [ 35.250838][ T4005] netlink: 'syz.0.253': attribute type 10 has an invalid length. [ 35.258638][ T4005] netlink: 40 bytes leftover after parsing attributes in process `syz.0.253'. [ 35.270563][ T4005] bridge0: port 3(ipvlan0) entered blocking state [ 35.277082][ T4005] bridge0: port 3(ipvlan0) entered disabled state [ 35.285600][ T4005] ipvlan0: entered allmulticast mode [ 35.290922][ T4005] veth0_vlan: entered allmulticast mode [ 35.300913][ T4005] ipvlan0: left allmulticast mode [ 35.305979][ T4005] veth0_vlan: left allmulticast mode [ 35.312025][ T4005] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 35.373994][ T3948] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.381099][ T3948] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.387411][ T4017] loop0: detected capacity change from 0 to 128 [ 35.388305][ T3948] bridge_slave_0: entered allmulticast mode [ 35.396933][ T4017] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 35.403068][ T3948] bridge_slave_0: entered promiscuous mode [ 35.420725][ T3948] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.427843][ T3948] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.428635][ T4017] ext4 filesystem being mounted at /56/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 35.436105][ T3948] bridge_slave_1: entered allmulticast mode [ 35.493944][ T3948] bridge_slave_1: entered promiscuous mode [ 35.535921][ T3948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.548801][ T29] audit: type=1400 audit(1726444541.266:372): avc: denied { create } for pid=4019 comm="syz.3.259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 35.568366][ T29] audit: type=1400 audit(1726444541.266:373): avc: denied { connect } for pid=4019 comm="syz.3.259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 35.587963][ T29] audit: type=1400 audit(1726444541.266:374): avc: denied { getopt } for pid=4019 comm="syz.3.259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 35.596244][ T3948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.626576][ T29] audit: type=1400 audit(1726444541.386:375): avc: denied { create } for pid=4021 comm="syz.3.260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 35.646246][ T29] audit: type=1400 audit(1726444541.386:376): avc: denied { write } for pid=4021 comm="syz.3.260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 35.676117][ T3266] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.686042][ T3259] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 35.701684][ T3948] team0: Port device team_slave_0 added [ 35.714509][ T3948] team0: Port device team_slave_1 added [ 35.740384][ T3948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.747398][ T3948] 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. [ 35.752135][ T4024] loop0: detected capacity change from 0 to 1024 [ 35.773309][ T3948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.777725][ T3948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.797237][ T3948] 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. [ 35.823216][ T3948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.861129][ T4024] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (1764!=20869) [ 35.881155][ T3948] hsr_slave_0: entered promiscuous mode [ 35.888090][ T3948] hsr_slave_1: entered promiscuous mode [ 35.894132][ T3948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.908222][ T3948] Cannot create hsr debugfs directory [ 35.913705][ T4024] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 35.926515][ T4024] EXT4-fs (loop0): invalid journal inode [ 35.932170][ T4024] EXT4-fs (loop0): can't get journal size [ 35.939850][ T3289] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.954379][ T4039] loop3: detected capacity change from 0 to 512 [ 35.962430][ T4039] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 35.971819][ T4039] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.266: invalid indirect mapped block 2683928664 (level 1) [ 35.987070][ T4024] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 35.987382][ T4039] EXT4-fs (loop3): 1 truncate cleaned up [ 36.021281][ T4039] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.034906][ T4024] 9pnet_fd: Insufficient options for proto=fd [ 36.046385][ T3289] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.070940][ T3259] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.113194][ T3289] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.132287][ T3260] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.195316][ T4053] mmap: syz.0.270 (4053): VmData 29085696 exceed data ulimit 65536. Update limits or use boot option ignore_rlimit_data. [ 36.217092][ T3289] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.231607][ T4058] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.238717][ T4059] loop0: detected capacity change from 0 to 1024 [ 36.257544][ T4059] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 36.285402][ T4059] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.346532][ T3289] bridge_slave_1: left allmulticast mode [ 36.352255][ T3289] bridge_slave_1: left promiscuous mode [ 36.357964][ T3289] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.368929][ T3259] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.386069][ T3289] bridge_slave_0: left allmulticast mode [ 36.391727][ T3289] bridge_slave_0: left promiscuous mode [ 36.397382][ T3289] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.462330][ T3289] batman_adv: batadv0: Removing interface: erspan1 [ 36.496016][ T3289] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 36.507287][ T3289] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 36.517502][ T3289] bond0 (unregistering): Released all slaves [ 36.551939][ T4028] chnl_net:caif_netlink_parms(): no params data found [ 36.619241][ T4028] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.626414][ T4028] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.633655][ T4028] bridge_slave_0: entered allmulticast mode [ 36.639993][ T4028] bridge_slave_0: entered promiscuous mode [ 36.648511][ T4028] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.655635][ T4028] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.663092][ T4028] bridge_slave_1: entered allmulticast mode [ 36.670628][ T4028] bridge_slave_1: entered promiscuous mode [ 36.679880][ T3289] hsr_slave_0: left promiscuous mode [ 36.686555][ T3289] hsr_slave_1: left promiscuous mode [ 36.692047][ T4084] netlink: 'syz.0.283': attribute type 2 has an invalid length. [ 36.705024][ T3289] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.712565][ T3289] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 36.741547][ T3289] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.749117][ T3289] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 36.769892][ T3289] veth1_macvtap: left promiscuous mode [ 36.775424][ T3289] veth0_macvtap: left promiscuous mode [ 36.780949][ T3289] veth1_vlan: left promiscuous mode [ 36.786192][ T3289] veth0_vlan: left promiscuous mode [ 36.833736][ T4098] xt_CT: You must specify a L4 protocol and not use inversions on it [ 36.916032][ T3289] team0 (unregistering): Port device team_slave_1 removed [ 36.927122][ T3289] team0 (unregistering): Port device team_slave_0 removed [ 36.996638][ T4108] netlink: 4 bytes leftover after parsing attributes in process `syz.0.295'. [ 37.041578][ T4028] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.058167][ T3948] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.069506][ T4028] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.079008][ T3948] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.091836][ T3948] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.116155][ T4028] team0: Port device team_slave_0 added [ 37.123206][ T4028] team0: Port device team_slave_1 added [ 37.135519][ T3948] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.159234][ T4028] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.166256][ T4028] 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. [ 37.192292][ T4028] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.205279][ T4028] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.212211][ T4028] 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. [ 37.238175][ T4028] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.275540][ T4028] hsr_slave_0: entered promiscuous mode [ 37.290871][ T4028] hsr_slave_1: entered promiscuous mode [ 37.305588][ T4122] netlink: 'syz.0.301': attribute type 10 has an invalid length. [ 37.313874][ T4122] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.320980][ T4122] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.341016][ T4122] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.348153][ T4122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.355435][ T4122] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.362471][ T4122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.374782][ T4122] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 37.456309][ T3948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.479357][ T3948] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.489357][ T3289] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.496448][ T3289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.516303][ T3948] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.526677][ T3948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.543535][ T3289] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.550643][ T3289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.611651][ T3948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.714966][ T4028] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.728987][ T4028] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.741949][ T4028] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.753270][ T3948] veth0_vlan: entered promiscuous mode [ 37.761841][ T4028] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.773820][ T3948] veth1_vlan: entered promiscuous mode [ 37.808590][ T3948] veth0_macvtap: entered promiscuous mode [ 37.823439][ T3948] veth1_macvtap: entered promiscuous mode [ 37.837634][ T4028] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.848943][ T3948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.859385][ T3948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.869328][ T3948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.879778][ T3948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.889584][ T3948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.900109][ T3948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.911049][ T3948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.919635][ T3948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.930157][ T3948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.940083][ T3948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.950544][ T3948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.960389][ T3948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.970820][ T3948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.981849][ T3948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.998029][ T3948] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.006752][ T3948] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.015585][ T3948] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.024444][ T3948] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.038051][ T4028] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.049842][ T3367] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.056974][ T3367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.071318][ T3367] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.078384][ T3367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.129762][ T4028] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.228835][ T4028] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.345407][ T4028] veth0_vlan: entered promiscuous mode [ 38.353661][ T4028] veth1_vlan: entered promiscuous mode [ 38.372518][ T4028] veth0_macvtap: entered promiscuous mode [ 38.380902][ T4028] veth1_macvtap: entered promiscuous mode [ 38.392785][ T4028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.403236][ T4028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.413183][ T4028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.423696][ T4028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.433556][ T4028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.444040][ T4028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.453886][ T4028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.464315][ T4028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.477035][ T4028] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.488640][ T4028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.499205][ T4028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.509122][ T4028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.519608][ T4028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.529574][ T4028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.540005][ T4028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.549849][ T4028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.560272][ T4028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.574878][ T4028] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.586677][ T4028] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.595539][ T4028] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.604360][ T4028] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.613045][ T4028] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.665132][ T4197] loop4: detected capacity change from 0 to 512 [ 38.691988][ T4197] EXT4-fs: inline encryption not supported [ 38.715510][ T4204] loop0: detected capacity change from 0 to 512 [ 38.726449][ T4197] EXT4-fs warning (device loop4): ext4_enable_quotas:7066: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 38.746071][ T4197] EXT4-fs (loop4): mount failed [ 38.751778][ T4204] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.324: corrupted in-inode xattr: invalid ea_ino [ 38.770126][ T4204] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.324: couldn't read orphan inode 15 (err -117) [ 38.787890][ T4204] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.828048][ T3259] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.844793][ T4215] 9pnet_fd: Insufficient options for proto=fd [ 38.930369][ T4227] netlink: 'syz.0.334': attribute type 13 has an invalid length. [ 38.977105][ T4231] syz.4.337[4231] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 38.977225][ T4231] syz.4.337[4231] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.051960][ T4241] loop4: detected capacity change from 0 to 1024 [ 39.082380][ T4241] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.160943][ T3948] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.307292][ T4282] loop0: detected capacity change from 0 to 512 [ 39.325170][ T4280] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 39.355986][ T4282] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.481504][ T4296] syz.1.366[4296] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.481609][ T4296] syz.1.366[4296] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.509270][ T4294] usb usb1: usbfs: process 4294 (syz.3.367) did not claim interface 0 before use [ 39.536942][ T4282] ext4 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.571588][ T4282] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #2: comm syz.0.361: corrupted inode contents [ 39.585904][ T4282] EXT4-fs error (device loop0): ext4_dirty_inode:6014: inode #2: comm syz.0.361: mark_inode_dirty error [ 39.630684][ T4282] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #2: comm syz.0.361: corrupted inode contents [ 39.651583][ T4282] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #2: comm syz.0.361: mark_inode_dirty error [ 39.664540][ T29] kauditd_printk_skb: 85 callbacks suppressed [ 39.664552][ T29] audit: type=1400 audit(1726444545.426:461): avc: denied { create } for pid=4281 comm="syz.0.361" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 39.731495][ T29] audit: type=1400 audit(1726444545.466:462): avc: denied { write } for pid=4281 comm="syz.0.361" name="file1" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 39.753108][ T29] audit: type=1400 audit(1726444545.466:463): avc: denied { add_name } for pid=4281 comm="syz.0.361" name="file4" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 39.794554][ T3259] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.849156][ T29] audit: type=1400 audit(1726444545.606:464): avc: denied { name_bind } for pid=4327 comm="syz.3.383" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 39.870865][ T4332] loop1: detected capacity change from 0 to 512 [ 39.891926][ T29] audit: type=1400 audit(1726444545.646:465): avc: denied { connect } for pid=4333 comm="syz.0.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 39.939199][ T29] audit: type=1326 audit(1726444545.686:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4335 comm="syz.3.386" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3067addef9 code=0x7ffc0000 [ 39.962913][ T29] audit: type=1326 audit(1726444545.686:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4335 comm="syz.3.386" exe="/root/syz-executor" sig=0 arch=c000003e syscall=79 compat=0 ip=0x7f3067addef9 code=0x7ffc0000 [ 39.986065][ T29] audit: type=1326 audit(1726444545.686:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4335 comm="syz.3.386" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3067addef9 code=0x7ffc0000 [ 40.009284][ T29] audit: type=1400 audit(1726444545.696:469): avc: denied { listen } for pid=4333 comm="syz.0.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 40.032917][ T4332] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.385: corrupted in-inode xattr: bad e_name length [ 40.048898][ T4341] netlink: 256 bytes leftover after parsing attributes in process `syz.3.388'. [ 40.062275][ T4332] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.385: couldn't read orphan inode 15 (err -117) [ 40.074943][ T4332] EXT4-fs (loop1): mounted filesystem 00000004-0000-0000-0000-000000060000 r/w without journal. Quota mode: writeback. [ 40.113077][ T4332] EXT4-fs warning (device loop1): __ext4fs_dirhash:283: invalid/unsupported hash tree version 135 [ 40.126225][ T4348] loop0: detected capacity change from 0 to 128 [ 40.138627][ T4348] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 40.151421][ T29] audit: type=1400 audit(1726444545.906:470): avc: denied { create } for pid=4349 comm="syz.3.391" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 40.173461][ T4028] EXT4-fs (loop1): unmounting filesystem 00000004-0000-0000-0000-000000060000. [ 40.173907][ T4348] ext4 filesystem being mounted at /97/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 40.248100][ T4357] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 40.304351][ T4363] loop1: detected capacity change from 0 to 1024 [ 40.310915][ T4363] EXT4-fs: Ignoring removed i_version option [ 40.334849][ T4363] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.356005][ T3259] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 40.374291][ T4028] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.451438][ T4377] vhci_hcd: invalid port number 63 [ 40.512554][ T4389] syz.0.409[4389] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.512600][ T4389] syz.0.409[4389] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.583558][ T4392] loop1: detected capacity change from 0 to 4096 [ 40.815422][ T4425] loop0: detected capacity change from 0 to 512 [ 40.850788][ T4425] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.873798][ T4425] ext4 filesystem being mounted at /110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 40.886503][ T4425] netlink: 48 bytes leftover after parsing attributes in process `syz.0.426'. [ 40.911914][ T3259] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.356855][ T4474] loop0: detected capacity change from 0 to 1024 [ 41.376663][ T4474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.440769][ T3259] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.609422][ T4492] IPv6: NLM_F_CREATE should be specified when creating new route [ 41.628475][ T4490] loop0: detected capacity change from 0 to 2048 [ 41.643550][ T4492] IPv6: Can't replace route, no match found [ 41.694235][ T4490] loop0: p3 < > p4 < > [ 41.698503][ T4490] loop0: partition table partially beyond EOD, truncated [ 41.722765][ T4490] loop0: p3 start 4284289 is beyond EOD, truncated [ 41.820550][ T4500] netlink: 20 bytes leftover after parsing attributes in process `syz.3.461'. [ 41.904421][ T4505] loop3: detected capacity change from 0 to 512 [ 41.947343][ T4505] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.978889][ T4505] ext4 filesystem being mounted at /144/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.998083][ T4505] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #2: comm syz.3.463: corrupted inode contents [ 42.020521][ T4505] EXT4-fs error (device loop3): ext4_dirty_inode:6014: inode #2: comm syz.3.463: mark_inode_dirty error [ 42.037146][ T4505] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #2: comm syz.3.463: corrupted inode contents [ 42.080787][ T3260] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.250096][ T4528] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 42.575238][ T4560] vlan2: entered allmulticast mode [ 42.613539][ T4563] netlink: 'syz.3.490': attribute type 4 has an invalid length. [ 42.785944][ T4585] netlink: 8 bytes leftover after parsing attributes in process `syz.0.501'. [ 42.794755][ T4585] netlink: 4 bytes leftover after parsing attributes in process `syz.0.501'. [ 43.002982][ T4608] loop0: detected capacity change from 0 to 1024 [ 43.010835][ T4608] EXT4-fs: Ignoring removed orlov option [ 43.016573][ T4608] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.034937][ T4608] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.063812][ T3259] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.074636][ T4613] netlink: 60 bytes leftover after parsing attributes in process `syz.3.513'. [ 43.128804][ T4621] loop3: detected capacity change from 0 to 256 [ 43.168845][ T4621] FAT-fs (loop3): Directory bread(block 64) failed [ 43.176747][ T4621] FAT-fs (loop3): Directory bread(block 65) failed [ 43.183676][ T4621] FAT-fs (loop3): Directory bread(block 66) failed [ 43.190271][ T4621] FAT-fs (loop3): Directory bread(block 67) failed [ 43.197509][ T4621] FAT-fs (loop3): Directory bread(block 68) failed [ 43.204474][ T4621] FAT-fs (loop3): Directory bread(block 69) failed [ 43.211033][ T4621] FAT-fs (loop3): Directory bread(block 70) failed [ 43.218216][ T4621] FAT-fs (loop3): Directory bread(block 71) failed [ 43.225092][ T4621] FAT-fs (loop3): Directory bread(block 72) failed [ 43.231633][ T4621] FAT-fs (loop3): Directory bread(block 73) failed [ 43.252436][ T4621] syz.3.517: attempt to access beyond end of device [ 43.252436][ T4621] loop3: rw=1, sector=1224, nr_sectors = 4 limit=256 [ 43.290128][ T4634] netlink: 20 bytes leftover after parsing attributes in process `syz.0.527'. [ 43.315569][ T4623] chnl_net:caif_netlink_parms(): no params data found [ 43.346257][ T3263] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.383151][ T3367] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.397828][ T4623] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.405857][ T4623] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.413044][ T4623] bridge_slave_0: entered allmulticast mode [ 43.419443][ T4623] bridge_slave_0: entered promiscuous mode [ 43.427845][ T4623] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.435547][ T4623] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.442665][ T4623] bridge_slave_1: entered allmulticast mode [ 43.449351][ T4623] bridge_slave_1: entered promiscuous mode [ 43.465824][ T3367] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.486722][ T4623] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.498133][ T4623] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.515590][ T4623] team0: Port device team_slave_0 added [ 43.521863][ T4623] team0: Port device team_slave_1 added [ 43.530730][ T3367] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.541614][ T4663] SELinux: failed to load policy [ 43.557334][ T4664] netlink: 20 bytes leftover after parsing attributes in process `syz.1.530'. [ 43.571671][ T4623] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.578707][ T4623] 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. [ 43.605231][ T4623] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.619275][ T3367] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.630871][ T4623] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.638631][ T4623] 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. [ 43.664741][ T4623] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.702104][ T4623] hsr_slave_0: entered promiscuous mode [ 43.713232][ T4623] hsr_slave_1: entered promiscuous mode [ 43.720573][ T4623] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.729558][ T4623] Cannot create hsr debugfs directory [ 43.758207][ T3367] bridge_slave_1: left allmulticast mode [ 43.763918][ T3367] bridge_slave_1: left promiscuous mode [ 43.769602][ T3367] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.777721][ T3367] bridge_slave_0: left allmulticast mode [ 43.783434][ T3367] bridge_slave_0: left promiscuous mode [ 43.789196][ T3367] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.802718][ T4692] netlink: 12 bytes leftover after parsing attributes in process `syz.3.552'. [ 43.915719][ T3367] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.925746][ T3367] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.935984][ T3367] bond0 (unregistering): Released all slaves [ 44.065409][ T3367] hsr_slave_0: left promiscuous mode [ 44.071148][ T3367] hsr_slave_1: left promiscuous mode [ 44.076818][ T3367] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.084239][ T3367] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.091683][ T3367] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.099096][ T3367] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.108270][ T3367] veth1_macvtap: left promiscuous mode [ 44.113754][ T3367] veth0_macvtap: left promiscuous mode [ 44.119282][ T3367] veth1_vlan: left promiscuous mode [ 44.124616][ T3367] veth0_vlan: left promiscuous mode [ 44.196098][ T3367] team0 (unregistering): Port device team_slave_1 removed [ 44.205651][ T3367] team0 (unregistering): Port device team_slave_0 removed [ 44.376107][ T4623] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 44.384375][ T4623] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 44.392133][ T4623] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 44.400202][ T4623] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 44.431964][ T4623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.444384][ T4623] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.453320][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.460406][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.472509][ T3289] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.479570][ T3289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.541155][ T4623] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.598302][ T4623] veth0_vlan: entered promiscuous mode [ 44.605925][ T4623] veth1_vlan: entered promiscuous mode [ 44.619613][ T4623] veth0_macvtap: entered promiscuous mode [ 44.626562][ T4623] veth1_macvtap: entered promiscuous mode [ 44.636272][ T4623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.647033][ T4623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.656890][ T4623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.667291][ T4623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.677514][ T4623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.687996][ T4623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.697825][ T4623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.708676][ T4623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.719166][ T4623] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.729179][ T4623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.740044][ T4623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.749893][ T4623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.760312][ T4623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.770516][ T4623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.780923][ T4623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.790746][ T4623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.801484][ T4623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.812473][ T4623] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.822356][ T4623] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.831438][ T4623] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.840259][ T4623] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.848981][ T4623] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.898237][ T4711] vlan2: entered allmulticast mode [ 44.910656][ T4713] netlink: 20 bytes leftover after parsing attributes in process `syz.2.544'. [ 44.977285][ T29] kauditd_printk_skb: 94 callbacks suppressed [ 44.977299][ T29] audit: type=1326 audit(1726444550.736:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4724 comm="syz.1.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1a86ddef9 code=0x7ffc0000 [ 45.006737][ T29] audit: type=1326 audit(1726444550.736:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4724 comm="syz.1.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1a86ddef9 code=0x7ffc0000 [ 45.033989][ T29] audit: type=1326 audit(1726444550.736:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4724 comm="syz.1.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=130 compat=0 ip=0x7fe1a86ddef9 code=0x7ffc0000 [ 45.057323][ T29] audit: type=1326 audit(1726444550.736:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4724 comm="syz.1.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1a86ddef9 code=0x7ffc0000 [ 45.080974][ T29] audit: type=1326 audit(1726444550.746:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4724 comm="syz.1.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1a86ddef9 code=0x7ffc0000 [ 45.112077][ T4737] vlan2: entered allmulticast mode [ 45.195862][ T29] audit: type=1326 audit(1726444550.956:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4754 comm="syz.3.569" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3067addef9 code=0x7ffc0000 [ 45.220751][ T29] audit: type=1326 audit(1726444550.956:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4754 comm="syz.3.569" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3067addef9 code=0x7ffc0000 [ 45.244784][ T29] audit: type=1326 audit(1726444550.986:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4754 comm="syz.3.569" exe="/root/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7f3067addef9 code=0x7ffc0000 [ 45.268091][ T29] audit: type=1326 audit(1726444550.986:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4754 comm="syz.3.569" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3067addef9 code=0x7ffc0000 [ 45.340258][ T4773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.344219][ T29] audit: type=1400 audit(1726444551.096:574): avc: denied { ioctl } for pid=4772 comm="syz.3.577" path="/dev/raw-gadget" dev="devtmpfs" ino=118 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.365773][ T4777] syz.0.579[4777] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.374089][ T4773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.393112][ T4777] syz.0.579[4777] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.400372][ T4777] loop0: detected capacity change from 0 to 764 [ 45.440282][ T4784] vlan2: entered allmulticast mode [ 45.621236][ T4808] netlink: 'syz.2.590': attribute type 1 has an invalid length. [ 45.628931][ T4808] netlink: 'syz.2.590': attribute type 2 has an invalid length. [ 45.648933][ T4806] syz.0.589 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 45.667433][ T4812] syz.2.592[4812] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.667486][ T4812] syz.2.592[4812] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.701333][ T4820] usb usb5: usbfs: process 4820 (syz.2.598) did not claim interface 0 before use [ 45.742611][ T4828] syz.2.602[4828] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.742728][ T4828] syz.2.602[4828] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.788241][ T4833] netlink: 160 bytes leftover after parsing attributes in process `syz.2.605'. [ 45.812459][ T4833] gre0 speed is unknown, defaulting to 1000 [ 45.819573][ T4833] gre0 speed is unknown, defaulting to 1000 [ 45.826911][ T4833] gre0 speed is unknown, defaulting to 1000 [ 45.863135][ T4833] infiniband syz2: set active [ 45.867884][ T4833] infiniband syz2: added gre0 [ 45.874355][ T4833] syz2: rxe_create_qp: returned err = -2 [ 45.880014][ T4833] infiniband syz2: Couldn't create ib_mad QP1 [ 45.887198][ T4833] infiniband syz2: Couldn't open port 1 [ 45.895762][ T996] gre0 speed is unknown, defaulting to 1000 [ 45.906424][ T4833] RDS/IB: syz2: added [ 45.910487][ T4833] smc: adding ib device syz2 with port count 1 [ 45.916894][ T4833] smc: ib device syz2 port 1 has pnetid [ 45.922812][ T996] gre0 speed is unknown, defaulting to 1000 [ 45.929968][ T4833] gre0 speed is unknown, defaulting to 1000 [ 45.945120][ T4844] netlink: 40 bytes leftover after parsing attributes in process `syz.3.610'. [ 45.971050][ T4833] gre0 speed is unknown, defaulting to 1000 [ 45.999305][ T4853] netlink: 'syz.1.615': attribute type 10 has an invalid length. [ 46.012883][ T4853] hsr0: entered promiscuous mode [ 46.033137][ T4853] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 46.045685][ T4853] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 46.056075][ T4853] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 46.068513][ T4853] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 46.076153][ T4833] gre0 speed is unknown, defaulting to 1000 [ 46.089382][ T4859] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.618'. [ 46.105088][ T4853] netlink: 'syz.1.615': attribute type 10 has an invalid length. [ 46.113182][ T4865] loop0: detected capacity change from 0 to 512 [ 46.121629][ T4853] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 46.134313][ T4833] gre0 speed is unknown, defaulting to 1000 [ 46.137660][ T4865] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 46.173056][ T4865] EXT4-fs (loop0): 1 truncate cleaned up [ 46.183912][ T4865] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.184891][ T4833] gre0 speed is unknown, defaulting to 1000 [ 46.207291][ T4865] EXT4-fs error (device loop0): ext4_generic_delete_entry:2678: inode #2: block 13: comm syz.0.620: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 46.228588][ T4865] EXT4-fs error (device loop0) in ext4_delete_entry:2749: Corrupt filesystem [ 46.244820][ T4865] EXT4-fs warning (device loop0): ext4_rename_delete:3731: inode #2: comm syz.0.620: Deleting old file: nlink 5, error=-117 [ 46.280435][ T3259] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.298626][ T4886] loop2: detected capacity change from 0 to 256 [ 46.317801][ T4886] FAT-fs (loop2): Directory bread(block 64) failed [ 46.329810][ T4886] FAT-fs (loop2): Directory bread(block 65) failed [ 46.337626][ T4886] FAT-fs (loop2): Directory bread(block 66) failed [ 46.344544][ T4886] FAT-fs (loop2): Directory bread(block 67) failed [ 46.351194][ T4886] FAT-fs (loop2): Directory bread(block 68) failed [ 46.362647][ T4899] loop0: detected capacity change from 0 to 764 [ 46.362723][ T4886] FAT-fs (loop2): Directory bread(block 69) failed [ 46.375465][ T4886] FAT-fs (loop2): Directory bread(block 70) failed [ 46.375487][ T4886] FAT-fs (loop2): Directory bread(block 71) failed [ 46.375509][ T4886] FAT-fs (loop2): Directory bread(block 72) failed [ 46.375525][ T4886] FAT-fs (loop2): Directory bread(block 73) failed [ 46.406704][ T4899] Symlink component flag not implemented [ 46.412330][ T4899] Symlink component flag not implemented [ 46.418448][ T4899] Symlink component flag not implemented (129) [ 46.424643][ T4899] Symlink component flag not implemented (6) [ 46.447775][ T4886] syz.2.630: attempt to access beyond end of device [ 46.447775][ T4886] loop2: rw=1, sector=1224, nr_sectors = 4 limit=256 [ 46.537955][ T4916] netlink: 4 bytes leftover after parsing attributes in process `syz.2.644'. [ 46.584767][ T4931] loop0: detected capacity change from 0 to 256 [ 46.621068][ T4931] FAT-fs (loop0): Directory bread(block 64) failed [ 46.632997][ T4931] FAT-fs (loop0): Directory bread(block 65) failed [ 46.641094][ T4931] FAT-fs (loop0): Directory bread(block 66) failed [ 46.649832][ T4931] FAT-fs (loop0): Directory bread(block 67) failed [ 46.656380][ T4931] FAT-fs (loop0): Directory bread(block 68) failed [ 46.671395][ T4931] FAT-fs (loop0): Directory bread(block 69) failed [ 46.679956][ T4931] FAT-fs (loop0): Directory bread(block 70) failed [ 46.688091][ T4949] loop3: detected capacity change from 0 to 136 [ 46.694422][ T4931] FAT-fs (loop0): Directory bread(block 71) failed [ 46.701064][ T4931] FAT-fs (loop0): Directory bread(block 72) failed [ 46.708435][ T4931] FAT-fs (loop0): Directory bread(block 73) failed [ 46.721066][ T4952] netlink: 12 bytes leftover after parsing attributes in process `syz.3.662'. [ 46.739322][ T4931] syz.0.651: attempt to access beyond end of device [ 46.739322][ T4931] loop0: rw=1, sector=1224, nr_sectors = 4 limit=256 [ 46.922890][ T4983] loop1: detected capacity change from 0 to 256 [ 46.937301][ T4983] FAT-fs (loop1): Directory bread(block 64) failed [ 46.944466][ T4983] FAT-fs (loop1): Directory bread(block 65) failed [ 46.951060][ T4983] FAT-fs (loop1): Directory bread(block 66) failed [ 46.957851][ T4983] FAT-fs (loop1): Directory bread(block 67) failed [ 46.964526][ T4983] FAT-fs (loop1): Directory bread(block 68) failed [ 46.972674][ T4983] FAT-fs (loop1): Directory bread(block 69) failed [ 46.981620][ T4989] netlink: 8 bytes leftover after parsing attributes in process `syz.3.690'. [ 46.983331][ T4983] FAT-fs (loop1): Directory bread(block 70) failed [ 46.990473][ T4989] netlink: 8 bytes leftover after parsing attributes in process `syz.3.690'. [ 46.997193][ T4983] FAT-fs (loop1): Directory bread(block 71) failed [ 47.012902][ T4983] FAT-fs (loop1): Directory bread(block 72) failed [ 47.019486][ T4983] FAT-fs (loop1): Directory bread(block 73) failed [ 47.049083][ T4983] syz.1.677: attempt to access beyond end of device [ 47.049083][ T4983] loop1: rw=1, sector=1224, nr_sectors = 4 limit=256 [ 47.077000][ T4995] syz.3.681[4995] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 47.077206][ T4995] syz.3.681[4995] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 47.194983][ C0] ================================================================== [ 47.214207][ C0] BUG: KCSAN: data-race in do_sys_poll / pollwake [ 47.220610][ C0] [ 47.222910][ C0] read to 0xffffc90001187bd0 of 4 bytes by task 4950 on cpu 1: [ 47.230423][ C0] do_sys_poll+0x9b4/0xc10 [ 47.234820][ C0] __se_sys_ppoll+0x1af/0x1f0 [ 47.239474][ C0] __x64_sys_ppoll+0x67/0x80 [ 47.244040][ C0] x64_sys_call+0xe71/0x2d60 [ 47.248636][ C0] do_syscall_64+0xc9/0x1c0 [ 47.253115][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.259002][ C0] [ 47.261299][ C0] write to 0xffffc90001187bd0 of 4 bytes by interrupt on cpu 0: [ 47.268900][ C0] pollwake+0xbe/0x110 [ 47.272945][ C0] __wake_up+0x65/0xb0 [ 47.276991][ C0] bpf_ringbuf_notify+0x22/0x30 [ 47.281821][ C0] irq_work_run+0xdf/0x2c0 [ 47.286217][ C0] __sysvec_irq_work+0x23/0x1a0 [ 47.291045][ C0] sysvec_irq_work+0x66/0x80 [ 47.295630][ C0] asm_sysvec_irq_work+0x1a/0x20 [ 47.300555][ C0] default_send_IPI_self+0x38/0x80 [ 47.305651][ C0] arch_irq_work_raise+0x48/0x50 [ 47.310566][ C0] __irq_work_queue_local+0x82/0x1d0 [ 47.315836][ C0] irq_work_queue+0x85/0x120 [ 47.320406][ C0] bpf_ringbuf_discard+0xcd/0xf0 [ 47.325323][ C0] bpf_prog_fe0ed97373b08409+0x46/0x4a [ 47.330753][ C0] bpf_trace_run3+0x10c/0x1d0 [ 47.335407][ C0] kmem_cache_free+0x1fe/0x280 [ 47.340156][ C0] __kfree_skb+0x102/0x150 [ 47.344544][ C0] consume_skb+0x57/0x180 [ 47.348846][ C0] nsim_dev_trap_report_work+0x4dd/0x5b0 [ 47.354454][ C0] process_scheduled_works+0x483/0x9a0 [ 47.359891][ C0] worker_thread+0x51d/0x6f0 [ 47.364462][ C0] kthread+0x1d1/0x210 [ 47.368501][ C0] ret_from_fork+0x4b/0x60 [ 47.372889][ C0] ret_from_fork_asm+0x1a/0x30 [ 47.377634][ C0] [ 47.379931][ C0] value changed: 0x00000001 -> 0x00000000 [ 47.385618][ C0] [ 47.387929][ C0] Reported by Kernel Concurrency Sanitizer on: [ 47.394055][ C0] CPU: 0 UID: 0 PID: 3346 Comm: kworker/0:4 Not tainted 6.11.0-syzkaller #0 [ 47.402702][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 47.412736][ C0] Workqueue: events nsim_dev_trap_report_work [ 47.418780][ C0] ==================================================================