'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0xf, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:24 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef787027376b821b65fdf1e0704f1f3c5a823fa67f61c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb7ea97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60ba668732a1a3ca0afcc4068cdde700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb000000", 0xd9}, {&(0x7f00000012c0)}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb00000000000000058b921b4c9ae0278829eb32247169da3593e5e73371e80700000000000000b90100ff0000001c7f000000a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bc07651e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000000100)="7b18908bcd34b2f4eef2193c48b5f3ba186bc89700ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 07:57:24 executing program 2: ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x80) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) 07:57:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x651, 0x4, 0x5, 0xfe, 0x0, "c9d2f2244ef53914"}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0xfffffff7, @private0}, 0x1c) [ 2522.684194][ T7989] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 [ 2522.789617][ T7998] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2522.854910][ T8002] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:25 executing program 2: ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x1, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @planes=&(0x7f00000001c0)={0x20000, 0xffff, @mem_offset=0x9, 0x3ff}}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x2000, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x71d6, @mcast2, 0x5}, 0x1c) 07:57:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x651, 0x4, 0x5, 0xfe, 0x0, "c9d2f2244ef53914"}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x401, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:25 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) [ 2523.411622][ T8011] __nla_validate_parse: 5 callbacks suppressed [ 2523.411636][ T8011] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2523.440581][T11659] kworker/dying (11659) used greatest stack depth: 22576 bytes left [ 2523.477063][ T8012] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2523.488432][ T8019] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 [ 2523.488461][ T8012] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2523.519323][ T7985] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2523.530123][ T7985] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:26 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x10, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) dup(r1) sendmsg$inet6(r1, &(0x7f0000000680)={&(0x7f0000000040)={0xa, 0x4e22, 0x8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2e}}, 0xffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000000c0)="6128fbff74f5e4624e07a50e095acf477b2ad6b82232c2f35a3f80eb4a73f143efa7f77d58ddbc0e9ea28d59a6d7bc1459719f0185670a31841dcd68f7af554b4907a1a97169703a792f46df3d31147ae3cf85ab24944818386b78b5fc93293f28bd45a79908b5cb46ce77f6a3c2ae80f0384215c430c0439feda765642c226bd807e317534f18450529d19dfe267ad0da00d10d6f69c79c0979f7bd4f6800a4a11374db241e6f03f660199b989c86235e372f93ff8e175083eb3d9f3b79c335c63a07e05cce288056e5a76b20c6376c51bd2b98759421e665db27e685a110d1117f8a901333b12c3615330f", 0xec}, {&(0x7f00000001c0)="f53042e93a5ddd7810634628d56b5fc7d7e5e0575c57aeaec48b2958fa", 0x1d}, {&(0x7f0000000200)="0548ef80e62b10385c628ce0f018aca9ac7883e3f869b4f2656ee6a646766910675d4ac6e32b4970a7d0ca1c1e612d8b9bab3d003e28ac45b0805dcc975f45e18a51f5c09017ac2e13e659220a97023746d9f7", 0x53}, {&(0x7f0000000280)="2de9e46bddc7cf6a73a2b9bac67e9d883f6ceb3de2c1650741a07af0c54a1568f56af1084806c521d9057a38fbb6f2c41cfc47a1403bcf4dbc9102128f7b31821398753b9f21c5dc64715fde85c8eef5507beae1ef47d317f10b28fb2ea820f83a1c676c60093a778ee155a52c76a0ae74cb24fedc25d11a3b20bb143b56fc950d4a42778207d8a37a34bd61b672b7f180c35efe2217772a93007238999649fffc79f0bf27b6fe8c91000142f258b35c21c6557f0b5511ee9fd6ed22bbc21a516c37d92f1fb72153ca4e841dab0544af569b970a03bbb155cff60e2983a8", 0xde}, {&(0x7f0000000380)="4d64c3a258afd4583e514d2a4eb8dfc056673a375435a5e43143b24df43485fb0f7c1a8c672b646649b371afb0be73a1204324ebc812435bb79160b243d77b454d0b8eca3c673dc455faec8fc6cf7d7227ee0fd6b0fe7576244e82daa428", 0x5e}, {&(0x7f0000000400)="7577e81f7800613675d1983ba0c6cb2bd0e0b3551e5805a39a1c242d61f7aa1cc2b859e5ea95c672fb603d446c50b97ebb5414c66d6699fab95c8943c9f0c7bad14dcf7924f7940bfbbbe548c5665da954bb6f3f5640", 0x56}, {&(0x7f0000000480)="d0d59196d66184babf18bdaf13b1b75eaa672d96d8164dfddbfcc6f2774fc6c73b4ad2b58284a11d3b267775d7250b27ab4d5337af73539cb557063dc2639c6004a73b19786183d2ac3d12abe073c5265013be05542c6eb0aaec77c30e9b302432a487a5678d85e19192324898f9ea793333341f45bd587208fa7d7fd80d13c23754a71a7366068f29ca323f7b53c315db26966f20ebec1ed5abe89d94c95f0038ecceef7bc222a74bdc6d0f4356007644426abbd58a483dcf9af2b77a38a80f6d6ed919cdafaf96aea883bf92fbbf5e609bc1b5a1", 0xd5}], 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB="40000000000000402900000036000000890406ecd5a01fd900000000000001090000000000000000000502000501010005020000c20400000907c204ffff80005b9b3c205bba5cf200000000000029000000340000000200"], 0x58}, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:26 executing program 2: ioctl$VIDIOC_S_AUDIO(0xffffffffffffffff, 0x40345622, &(0x7f0000000480)={0x7, "46af53a784558e7b80a6f85a7d1fe93929999397691fe8849a80a910ce0d9aa1", 0x2, 0x1}) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x316, 0x212102) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x4010, r3, 0xc015f000) r5 = dup2(r2, r2) ioctl$EVIOCGPROP(r5, 0xc004743e, 0x0) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x2) close(r4) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000040)={r8}, 0x8) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000040)={r8, 0x5, 0x10, 0x2, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7, 0x3f, 0xffe1, 0x2, 0x800, 0x0, 0x6, {r8, @in={{0x2, 0x4e23, @broadcast}}, 0x7fff, 0x9, 0x8000, 0x621, 0xffff}}, &(0x7f0000000500)=0xb0) ioctl$vim2m_VIDIOC_QBUF(r6, 0xc058560f, &(0x7f0000000540)={0x0, 0x3, 0x4, 0x100, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "11d91fa0"}, 0x0, 0x4, @fd}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000004c0)=r1, 0x4) [ 2524.072325][ T8034] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x651, 0x4, 0x5, 0xfe, 0x0, "c9d2f2244ef53914"}) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2524.287639][ T8039] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted on loop2 07:57:26 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) [ 2524.534534][ T8037] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2524.548004][ T8048] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted on loop2 [ 2524.580025][ T8037] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x651, 0x4, 0x5, 0xfe, 0x0, "c9d2f2244ef53914"}) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$llc(r3, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x0) modify_ldt$read(0x0, &(0x7f00000001c0)=""/116, 0x74) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd=r1}) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0xc102, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$phonet(r5, &(0x7f0000000140)={0x23, 0x3, 0x6}, 0x10) [ 2524.864680][ T8036] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x651, 0x4, 0x5, 0xfe, 0x0, "c9d2f2244ef53914"}) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80010000, &(0x7f00000000c0)="9051e249656b1c02d6c56d4168482f7502e60d5d7ada7d0315b72217732b2cf631e9912d92721e401c", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="058dfe843626d7063b626855028bead9d5e5d70ad279f9d0d6d6b1636cda9d36e79a6343b29bcdd1c4edc1933d9e89c3af0a77c0f0b242e0875cf1f9cecec95406c9961714c9553c6c71db7cb607a4c0a4decb62406e54d0f7eb90f986ccbcc42527f33028151468ebb28bde3ff0b751b3af113078033f22cc7e4e652189e4962d32c62cce5642d0cd644257604194b417d64bea6ca3ff69231b7c366e566fa9f8c746f2ca1c40e1c8917664646baed6eb2385ee9e80543bd2fccd20a813aee03cd33d90cc00f30758dc40c88a14ccfdf06070a31fa200ded776bc6078f6666a5fc3") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x4e24, 0x1000, @rand_addr=' \x01\x00', 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x5) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7fffffff) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1800000042d464", @ANYRES16=r4, @ANYBLOB="010300000000000000000d00000004000180"], 0x18}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000280)={0x0, 'macsec0\x00', {0x2}, 0x5}) sendto$inet6(r0, &(0x7f0000000040)="9b620838d93ec0253230844e642739377325e011b07f6bf284e9dc25e8d2d7", 0x1c, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6, @remote}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$input_event(r6, &(0x7f00000002c0)={{0x77359400}, 0x1, 0x4, 0x1000}, 0x18) [ 2524.915334][ T8034] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2524.939800][ T8034] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2525.001263][ T8061] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2525.023418][ T8061] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:27 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x13, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:27 executing program 2: ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'erspan0\x00', r4}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000100)={'syztnl1\x00', r5, 0x8000, 0x10, 0x1ff, 0xff, {{0xe, 0x4, 0x0, 0x29, 0x38, 0x65, 0x0, 0xfd, 0x29, 0x0, @multicast2, @loopback, {[@lsrr={0x83, 0x1b, 0x69, [@private=0xa010101, @local, @empty, @loopback, @local, @empty]}, @noop, @generic={0x44, 0x8, "8571a2a8b9ca"}]}}}}}) 07:57:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:27 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x200, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) statx(r5, &(0x7f0000000100)='./file0\x00', 0x1000, 0x200, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in=@empty, 0x4e22, 0x180, 0x4e20, 0x5, 0xa, 0x20, 0x0, 0x2e, 0x0, r6}, {0x80000001, 0x1, 0x7, 0x1000, 0x7fff00000, 0x800, 0x80000000, 0x4b}, {0x8, 0x7, 0x400, 0x7}, 0x1, 0x0, 0x0, 0x1}, {{@in6=@private0={0xfc, 0x0, [], 0x1}, 0x4d2, 0x2b}, 0x2, @in=@rand_addr=0x64010100, 0x3503, 0x4, 0x0, 0x3f, 0x0, 0x9d01, 0x3}}, 0xe8) [ 2525.400318][ T8091] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 [ 2525.476541][ T8089] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2525.953954][ T8095] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 07:57:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2526.028134][ T8094] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 07:57:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r2, 0x40044104, &(0x7f0000000200)=0x9) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@cgroup=r2, r4, 0xc}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x6, @private1}, 0x1c) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x41a000, 0x0) ioctl$FBIOGET_VSCREENINFO(r5, 0x4600, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) bind$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) userfaultfd(0x80000) [ 2526.133910][ T8091] batman_adv: Cannot find parent device 07:57:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2526.200962][ T8089] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2526.222358][ T8097] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 [ 2526.240079][ T8126] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2526.290023][ T8125] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 07:57:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:28 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/keys\x00', 0x0, 0x0) bind$bt_hci(r2, &(0x7f0000000200)={0x1f, 0x4, 0x4}, 0x6) r3 = socket$inet6(0xa, 0x2, 0x0) dup(r3) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:57:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x40300, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYRES16=r3, @ANYBLOB="5c90a7a76cf51045f2db9f4921eee27e0d1b920e11c53419d6ff99d8db2f97b71d2f29da9d249273979ea680ed793d6c3f424ed910c6932baa9e53e89bf3ec52000000003338f29cfb129c9f3a884a86916bb924804cd8ee442752d957abb560f9f24fe1d66e768964166d79012565390d943bd9e5a2d9bc1247875ecccbabe14df2b79b2f146afa64c256f0630911ef2884fb65358fac", @ANYRES64=r3], 0x6}, 0x1, 0x0, 0x0, 0x2004ccd1}, 0x24040890) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_LINK={0x8, 0x1, r6}]}}}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080025bd7000ffdbdf250500000008000300", @ANYRES32=r6, @ANYBLOB="0800010004000000c338448401000000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x48010) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) dup(r7) fsetxattr$trusted_overlay_opaque(r7, &(0x7f0000000280)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) 07:57:29 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x14, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:29 executing program 2: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_LINK={0x8, 0x1, r6}]}}}]}, 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r3, 0x89f7, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'ip6_vti0\x00', r6, 0x625ae98bbedc615c, 0x3, 0x80, 0x80000000, 0x56, @remote, @dev={0xfe, 0x80, [], 0x13}, 0x7, 0x8, 0x101, 0x8}}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {r0, r1/1000+10000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = dup(r7) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) accept4$x25(r8, &(0x7f00000000c0), &(0x7f0000000100)=0x12, 0x0) 07:57:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x18, r2, 0x301, 0x0, 0x0, {0xd}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r1, &(0x7f0000000080)=0x7, 0xffffffffffffffff, &(0x7f0000000100)=0x9, 0x5, 0xc) io_setup(0x6, &(0x7f0000000140)=0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) write$P9_RLOPEN(r4, &(0x7f0000000180)={0x18, 0xd, 0x1, {{0x0, 0x1, 0x5}, 0x10000}}, 0x18) [ 2526.722739][ T8154] batman_adv: Cannot find parent device [ 2527.831362][ T8179] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 [ 2528.013395][ T8170] batman_adv: Cannot find parent device 07:57:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2528.080941][ T8173] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2528.098857][ T8189] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:30 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f00000000c0)={{0x401, 0x9, 0x5, 0x1}, 'syz1\x00', 0x51}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0x84}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) [ 2528.162047][ T8183] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2528.187955][ T8180] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 07:57:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x2) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x69) dup2(r3, r0) io_setup(0x6, &(0x7f0000000140)=0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$NL80211_CMD_NEW_KEY(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x700, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "aebcb911a2"}, @NL80211_ATTR_KEY_SEQ={0xc, 0xa, "0b060fee96cc24de"}]}, 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x1) 07:57:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$6lowpan_enable(r1, &(0x7f00000000c0)='0', 0x1) syz_extract_tcp_res(&(0x7f0000000100), 0x9, 0x5) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) 07:57:30 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x15, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth0_to_batadv\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsmount(r2, 0x1, 0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) [ 2528.634202][ T8218] __nla_validate_parse: 2 callbacks suppressed [ 2528.634212][ T8218] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2528.834152][ T8230] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2529.027683][ T8230] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2529.065326][ T8248] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2529.090322][ T8241] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) io_setup(0x6, &(0x7f0000000140)=0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x20, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0, 0x0, 0x8, 0x0, 0x0, r5}]) 07:57:31 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x16, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2529.253709][ T8241] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) [ 2529.694329][ T8258] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0xfff, 0xfff, 0x3ff, 0xc08]}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @userptr=0x3bc2}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x18, r5, 0x301, 0x0, 0x0, {0xd}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000140)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) [ 2529.799661][ T8258] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x40800, 0x0) io_setup(0x6, &(0x7f0000000140)=0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000280)="b313c6b613ad6092badc075c103e891a5cc627735c143d602f422e5dcacdab454f88e87e5c6f2dffd32b3a7b28017893e3455b2a7d30c89e11c733e701a68d41675363d2b49ced5dd43b57a1e9df8f8154087d181699653a73da37da1c93f053cbdd06eb2f094d40a2b017020b3cc8eb8fddda02861706b9244b50b725f00f34d1fd70be7d14b37ccfa40d786ec0a252dc013bb39a22802367415d0e", 0x9c) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_LINK={0x8, 0x1, r6}]}}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r6}) socket$inet6_mptcp(0xa, 0x1, 0x106) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r8 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000000, 0x20000) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="c0ff739891a43108479b8d", 0xb}], 0x1, &(0x7f0000000600)=[@ip_ttl={{0x14, 0x0, 0x2, 0x401}}, @ip_retopts={{0xf4, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x1f, [@private=0xa010101]}, @lsrr={0x83, 0x17, 0xa7, [@dev={0xac, 0x14, 0x14, 0x1b}, @dev={0xac, 0x14, 0x14, 0x40}, @rand_addr=0x64010100, @private=0xa010102, @empty]}, @cipso={0x86, 0x53, 0x3, [{0x7, 0x5, "110489"}, {0x7, 0x2}, {0x5, 0x2}, {0x6, 0xd, "f1ed81973d3b5727ded59b"}, {0x6, 0x4, "1188"}, {0x1, 0xf, "aaa295ed089395adddbb431891"}, {0x7, 0x9, "56fd9b5501877e"}, {0x2, 0x4, 'Ur'}, {0x2, 0x8, "ae421148adff"}, {0x0, 0xf, "73ac19a7c124af7dbb290ec510"}]}, @timestamp_prespec={0x44, 0xc, 0x97, 0x3, 0x3, [{@local, 0x9}]}, @cipso={0x86, 0x36, 0xffffffffffffffff, [{0x7, 0x10, "79da2607398bb5fbea348b30edb2"}, {0x6, 0x6, "421960b2"}, {0x5, 0x12, "5beaf69b76473617ed13e367a10baa4c"}, {0x7, 0x8, "a20d3967c04c"}]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x2c, 0x60, 0x3, 0x7, [{@broadcast, 0xf532}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8005}, {@broadcast, 0x4fb}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}, {@loopback, 0x1ff}]}]}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@end, @generic={0x82, 0xb, "4d04f979bdfe939780"}, @noop]}}}], 0x130}}, {{&(0x7f0000000540)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000740)="13b8b2e4452e55ce7af76907b33dfefc18f5f5be2d5523ab286810f05a9ce79af7d20d559d63cbbcce1af67f97ca9dc654236fb3d4771b0307f03e48463dfe5818b3ff2e8cdbfbed85607c41cc4d0a65c1440d0e6dd06c65c07f9cf864fe374b023ff42416cfc548e4f47c93f2166b17beed7c7db41653c651abeaafb55f3af30735cf952cb8169606f4c36c7cd7ccbb1928d77dc796617e3c4cc9", 0x9b}, {&(0x7f0000000580)="c4248c1ae1d46353e4", 0x9}, {&(0x7f0000000800)="6428d16002c6b8ae3e99993c384c5204d1624880ff696c4f31434de42a8720537e447f5321fb0615e63cefa3e5bcd4129e12cb221c790544e12fad13edf0306220690493c5a14d111c0ae2d6", 0x4c}, {&(0x7f0000000880)="b6b3ebf24ac1f4570cdac37d73df68964d98ae55ddcf2a10fedcc3e8ce3c931d713639b262d4e4c17bac4fef2f73196ae51bcee3ac36d75ca1ac9e7f05a391adbb9b8dbdd322c5a42abf92039072074b6c01c77cfcd90c3dcd4eaad121c903801a0d59fc0f669b47853ca2beba90c3625bd59d80e37ad4ef0044c3e46c415129b019cf8359c5ad29079a7b27460409f0d35f5e5bce07fb18b6b28abf3a7e276ff353aa4bc1ab44a3f67eb3cacb18456ab7a7", 0xb2}], 0x4}}, {{&(0x7f0000000980)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000001b80)=[{&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="2558dd1dba5dcb66f8dd2472b5b3230de6f0c0dcd77b8facdd573be7ecc184dce798b97045fdc750d2268456918e391e3ce5784097a1b0689a6b4cf7d5cb150a2d6f4612a1c5d9f6dd723827260a3e3e01306c3e58f3ac007b72f34204625d1837384e023810dc42d9c766f6b5979c14b738414aaa4e6a4dc304a8521a6e70e6f33388ba8a7c025440b1bda3493a1217ee5d7b7435dc38241c7b4f9b33d426925c2abab974101d8abbb12138b6bc3983c7a0dc4a", 0xb4}, {&(0x7f0000001a80)="a9edb487faec1be4c4d15fbbf70599e200b839dc6da500ffb1efbb315f3f4954e1797699a16eef33d10f826fce3403db409d859b1baaa8f504b36118261de80114c627fd514f8cbb799b65cda60fd14dff093c8069b9f3206e0c696deefbfe085dca68e65608baa369bf84ee6530a97cb6d2ee6e5ad0fbd76c8ae8d3ff7ed3160eb39b947990483c017f9d164a64c1de286df367207634663aaa0264447d7e6e7f0fb4cbbccbab7e7b296a47866d820430f47eb79a04b1621a132011c80bb255", 0xc0}, {&(0x7f0000001b40)="643482e9981f9f610715853dacbb911afa2b18679857d1665c2789466324c2f85e4b2520b260effbf43819fc92d9a17fd1fd20d091", 0x35}], 0x4, &(0x7f0000001bc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x37}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @multicast2, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}, @ip_tos_u8={{0x11}}], 0x100}}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000001cc0)="342a2cc53d9f7d", 0x7}, {&(0x7f0000001d00)="d575de44cfc8580c4c64984bf1af312a353872d6aed457122e5b596fceb9943f8a8d683503d630db81f4b8bc7b9bc3fa5e4f15ecd648113efd773815881df854ca93f48d1935c93f490d88d64f14ca3ebd8be7ccfd11890c101ce3ea71f3255eb721ee53e8f193007befa3faee21c1c5ea25b5af0578d316bdfaa86f4d78c9698bf5c42db65595f18e059b01fca39b10df73665081963656ddabbded3cc6e6e59532621af1b758ee5390d444d1eb4a35a66cd184ad1233e9b69cfbe0df6c0c37764ce351a6041fb95300ec7d08a2c416e379a8ba8b", 0xd5}, {&(0x7f0000001e00)="0f57b65b83f3176cdc5727ed40b457b7526f13a4c1a68f2d5a32fba4d8f1d90f82fcecbcc5252c44db298acacb8669bd28118dc76ce8", 0x36}, {&(0x7f0000001e40)="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", 0x1000}, {&(0x7f0000002e40)="66c4d3466c", 0x5}, {&(0x7f0000002e80)="0e1787a3cd9100cf7c5c57a3751e8a0498cdd10a530d4a9c8adcb92133d277fee1896948b33ed1d8c48a14879fbfb806efb51492", 0x34}, {&(0x7f0000002ec0)="e4b7963b337bb411badae50212fb3a5f4613d600444a2165914d7603a7cdcbbf3029b64838ae2523e205f2fbf3e62225fa7db584051eee7d00af2cba7da19fd6b80e9a80ce8ad4085102e20028b40069483045069151c2e33d879fe5a560fce18ba6643a1d8921d45f38b7c3efd8196daa03a7ac1e43fe857164788b33cd273456598b31aa2d084d94b4c7490f452ac9ac852433", 0x94}, {&(0x7f0000002f80)="121e94e98aa57b8da5d36131a3d7cca4dcae2fa66127bc34a61f9d197dcfb9d387728630303b025d3efbc6b2baa3280b3caa5c05e444ab5864ffae14ae68f3d31e74fda6530cfd18f9bbc1756d630420b291f483d20eab2134353885eae73960be5634dff6e4329c57cf210d5cb34454255ea01cbae736875a419e637f273486b2d07766001c9177bd1dfb8b11a08b7ccd1846f847b82f3beda12b1b0a9ac176c18386ba6e89ed43deb79d21e58b48e6e2373f3246261196dc43060c98a1f6d3a3cb4d3bd45274149e7e6407aaed06ab719be29fd5b3bdb23825a9fecb348aaf25ded1ecfc", 0xe5}, {&(0x7f0000003080)="ff9917fdaf36f89db4490acb7f848b0b239e32e6394cc4e0157203ae2425bad03388844679639f69da04ca8388f4ce1eaee8ab8f6b956537179501e421cf11", 0x3f}], 0x9, &(0x7f0000003340)=ANY=[@ANYBLOB="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"], 0x58}}], 0x4, 0x10) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="18000000cd040f1162d2e579f6653df5c55ffb41359892dee2f531c67e2102174ade69e0ba4cb6c96923cabfbb59d3c1b742d9f68204967715e60a38f5f15d1edfef70e573e65b258e38f341de569102da153b592628ebbdc4e8", @ANYRES16=r10, @ANYBLOB="010300000000000000000d00000004000180"], 0x18}}, 0x0) ioctl$FITRIM(r9, 0xc0185879, &(0x7f00000003c0)={0x9, 0x62f, 0x9e0}) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f00000000c0)=0x80) [ 2529.928936][ T8269] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:32 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) statx(r5, &(0x7f0000000140)='./file0\x00', 0x0, 0x20, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000000c0)={0x2, 0x1, {0x3, 0x3, 0xa34, 0x3, 0x50}, 0x8000}) r6 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) [ 2530.114011][ T8261] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2530.149084][ T8273] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 [ 2530.171882][ T8272] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2530.226112][ T8277] batman_adv: Cannot find parent device 07:57:32 executing program 3: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:32 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x18, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:32 executing program 2: ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000000c0)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) 07:57:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) io_setup(0x6, &(0x7f0000000140)) socket$inet6_mptcp(0xa, 0x1, 0x106) 07:57:33 executing program 3: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x7}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) [ 2530.751200][ T8295] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2530.774104][ T8298] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:33 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x1b, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2530.903358][ T8309] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, &(0x7f0000000080)=0x80000001) io_setup(0x6, &(0x7f0000000140)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x20000, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x6, 0x1, 0x801, 0x0, 0x0, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40141}, 0x11) socket$inet6_mptcp(0xa, 0x1, 0x106) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 07:57:33 executing program 2: ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f00000000c0)) 07:57:33 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x18, r4, 0x301, 0x0, 0x0, {0xd}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x34, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x20004812) 07:57:33 executing program 3: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2531.191912][ T8328] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c37a5c46eb341b34b6f519d2ea4a83d3137dc3806b2d6d51456", @ANYRES16=r3, @ANYBLOB="200029bd7000fddbdf250d0000004000028005000d000100000008000600050000000800040000080000060002004e23000014000100fe80000000000000000000000000002d060002004e23000054000280080004007f000000080009007b000000080009000010000006000f0008000000060002004e220000060002004e230000080007000100000005000d0001000000060002004e240000080007005600000008000400ffffffff"], 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:33 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x1e, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) io_setup(0x6, &(0x7f0000000140)=0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x2, 0x4) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) [ 2531.327444][ T8328] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:33 executing program 2: ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000000080)=0x7ff, 0x4) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0x100, 0x4) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') 07:57:34 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) io_setup(0x6, &(0x7f0000000140)=0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x15, 0x6, 0x0, "974d089490910078089ceb6166d94d81"}, 0x15, 0x1) socket$inet6_mptcp(0xa, 0x1, 0x106) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 07:57:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0xfffffff7, 0x6, 0xffffffff, 0x1, 0x16, "647477fb5cb645681bac6b1c22e6e5773aa541"}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) 07:57:34 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x25, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:34 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:34 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1) r4 = open(&(0x7f00000001c0)='./file0\x00', 0xc0, 0x80) ioctl$VIDIOC_S_CROP(r4, 0x4014563c, &(0x7f0000000200)={0xc, {0x101, 0x98c, 0x1}}) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x142, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x3) r8 = socket$inet6(0xa, 0x2, 0x0) dup(r8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffff, 0x8, @ipv4={[], [], @broadcast}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:57:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) sched_getattr(r1, &(0x7f0000000000)={0x38}, 0x38, 0x0) io_setup(0xffff, &(0x7f0000000140)=0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 2532.070700][ T8383] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:34 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:34 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_LINK={0x8}]}}}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x44}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_LINK={0x8, 0x1, r6}]}}}]}, 0x44}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0x170, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffffd}}}]}}, {{0x8, 0x1, r0}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffddb5}}}]}}]}, 0x170}}, 0x80) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd=0xffffffffffffffff}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TIOCL_PASTESEL(r9, 0x541c, &(0x7f00000000c0)) poll(&(0x7f0000000100)=[{r7, 0x1080}], 0x1, 0x3) 07:57:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) io_setup(0x6, &(0x7f0000000140)=0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 07:57:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:35 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00000000c0)={0x1ff, 0x3, 0x8000, 0x7, 0x1a, 0xea}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00400670880", @ANYRES16=r5, @ANYBLOB="010300002000000000000b000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r5, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) 07:57:35 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x77d, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2532.758967][ T8416] batman_adv: Cannot find parent device [ 2532.840149][ T8420] batman_adv: Cannot find parent device 07:57:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000080)=""/118, 0x76}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000180)=""/63, 0x3f}], 0x4) io_setup(0x6, &(0x7f0000000140)=0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000340)={0x2, 0x0, 'client0\x00', 0xffffffff80000005, "5c29420d28e98d15", "4fb984bce8960b89e528851523a8d91ea0289af5202d4e9552e33e60d98b5559", 0x3}) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) [ 2532.911508][ T8416] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x1a) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000100)={0x8108, 0x2, 0x4, 0xe000, 0x1000, {0x0, 0x2710}, {0x5, 0x2, 0x7, 0x3, 0x6, 0x1, "8797d5b5"}, 0x2, 0x1, @planes=&(0x7f00000000c0)={0x3, 0x9, @mem_offset=0x1a30, 0xffff}, 0x0, 0x0, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2533.240058][ T8423] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) io_setup(0x6, &(0x7f0000000140)=0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NS_GET_USERNS(r3, 0xb701, 0x0) 07:57:36 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x7a7, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:36 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x18, r4, 0x301, 0x0, 0x0, {0xd}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0) r5 = socket(0x1e, 0xa, 0xef) connect$tipc(r5, &(0x7f00000000c0)=@id, 0x10) sendmmsg(r5, 0x0, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x30, r7, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xff}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x412}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r7, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x20000005) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x48, r7, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x4, 0x3ff, 0xff]}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0xc097}, 0x4000000) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) write$P9_RWRITE(r2, &(0x7f00000000c0)={0xb, 0x77, 0x1, 0x7585}, 0xb) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:57:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:36 executing program 2: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {r0, r1/1000+60000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0100"}, 0x0, 0x4, @userptr=0x7, 0x0, 0x0, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200242, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_NUM(r6, 0x4008af10, &(0x7f0000000180)={0x3, 0x81}) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x3, r7}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1f, 0x0, &(0x7f0000000080), 0xc102, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = dup(r8) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x18, r11, 0x301, 0x0, 0x0, {0xd}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0xeef, &(0x7f0000000280)=[r6, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r9, 0xffffffffffffffff, r2, 0xffffffffffffffff, r10]}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$bt_BT_DEFER_SETUP(r9, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f0000000140)=0x4) [ 2534.089515][ T8461] __nla_validate_parse: 23 callbacks suppressed [ 2534.089524][ T8461] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:36 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x52) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}]}, 0x3c}}, 0x0) [ 2534.400313][ T8469] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2534.525640][ T8469] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2534.566117][ T8465] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:37 executing program 5: [ 2534.608080][ T8461] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:37 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0xffff, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:37 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x80040) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd=r0}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) 07:57:37 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000008300)=[{{&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)="14c2b2f65a51823b48493e38f517762f52816f04185044bb0fc5f9c7ee3c6f91cb1ab67f589970ec37bc73eaaa5f151b1f281711ec169e6a11f14d58e72fd933e83b4d33c1554378ee95b5", 0x4b}, {&(0x7f0000000080)="cbdaed644f7c", 0x6}, {&(0x7f0000000240)="94ebed7e8a8828b5ed22eabb9e956bcec510671e48427a6f63f414975cf790a438f4c2974c19f499568c51fab3daa3fc51adbd8957187a10cc70459a6ec26342d5eb19d9a891afc8c3eef5d7c2ece4397bf40913694920c1a747499482edb1600cc3ac06fb0d7f320088e1f6f87098eb9ddc9146959397d26b2f160b9fc67e00520e55646dc8d4aa8e3abae3defaaeee527f1940633a1321752d4213f4a76dfce4fa0c64365ee97962e8211cfe1e1932d6edd170e6ce50e74249407d5ed4b91dd0593ee0868a350a6a996b5ff011d8dbd6c4863c59c3d3c160fc1b858fe0743b7605057b91", 0xe5}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="c210670c0fb63d2c4fc8038e63c44abdace086eb452678c75d954db6bbad5c262d5665ede9365251d445762cfbda84a689890abf6aacae98516ecfd1bb48939a8f73a29f8421f73b06b46d37e4f077c60f0fd9d0d388b005cbc4c3f51ec594d9bd5b7fd590228774098bc630645818eeeded419267b7ac3bcb1a18d9a732ba3d9e3b6fb08376e266f20543fa7cad7aa9907774868535144da33a654dc142ce2f9d7d151329b506e63fde0afc0007b18d027d10e34f27ad102fabefe25be04beceebf1ec8d31c8e1713ea1d1cca3d390054ffc16c95a497c39e641edd9986cfa7d82bbd0d6cd659faa094cee572024359", 0xf0}], 0x5, &(0x7f00000084c0)=ANY=[@ANYBLOB="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"], 0x220}}, {{&(0x7f00000007c0)=@caif=@dbg={0x25, 0x7d, 0x5}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)="87358fc09c42d54ae016de06dd9ad987be34fbb46104f528c1acdffc5631d2f5c457712ca1eafbd810b1309fbfdaf0317fc0a1fda1b969135104139cf1f8f54af7edcdafe1a2367ad74ba4851de8a85886407c6336c197f8df2e8a11cb77d87678c104b4417d989d1a7053f08891c4dcc5de4f1dea7581286d7442b92a2ff6cf59e580bba63a74b331c734114b62c2f0a4eb7f75e9cd88d8de34fe213854dfb9031f1ba57b93395942aeb45d", 0xac}], 0x1, &(0x7f0000000940)=[{0x80, 0x114, 0xfff, "849bdf4b08637d87e00227bc67fd2f96f99055701f82475278b3a18f7b52b66576ee1ba195ed21e0bd49b2c20e928f38eed3303a236e093b337686e1317efddee3769c4d58bfcea77eb3f4114bc555ad25022fead05ef6dc88a0c5ce8a3544bc84b46047d7184873d64481"}, {0x38, 0x10c, 0x51, "b413ba3f07e902e4993c3070541dc99a0324b872389d348bd9bc36bcf3f636c7d00476"}, {0xf8, 0x88, 0x9, "89926b7141b06f24d88018a623564172a8b011de1d9a4a434dc7efb4cd890115065ff6875200b5d451ed0c3ac196dbc6f7f353a2fcac2e01df367ac5de076c0070b309649dd412c85266ca03dcbe62d714ac4e5990e1d816a82d0e1f5ea1fda71d490314caa67e3deed7dc061a53ef97541a7d8a9b762f3821fe1bec2c752df4edc52bdf5a124e0db447b0ca7c4f48e888be550c58cae55ead52c046366edc2583dab3428ae0e986e59c0823d291f3539121954ef4bcd65f8cb4e0f2abfd9dcb14dfa7ad44c12d09dfb47b37286b00a4ad36585d2a220513ab5402416f244d8156e7"}, {0xa8, 0x101, 0xf3de, "1af3b6457369d7a4a7e65a4685436b4bb393789c1ae48ca5c1806430a0a0e2ea97eb966199025c4e202fb2ea9ce7adb29e499a0db62d4b7be20ca2dfe64c4aa213a8185f9ba404c97143e50285b984a875d8958a1cd4f8d386fc1f231d6547e964a775a15c7c029cda1ddda27a5480668b5629e7f6aa512b0631bfd2fb237f4cc508be843c371bc1f61807d2d573386f52fa54f13e"}, {0x80, 0xff, 0x7ff, "d793b3b838474d2eec9b8f84806f638e03528e659a789abcda0a9fbeffdab0fb70f85114b23a550b817b532b350f7a34944951b5f2eb6d581c0a50112d44ef43c781372896779280cdd01dcd158ce162f7e91b6cbcb23d027e843d65de2e89b4cc6e4edbb9ddf80e98"}, {0xd8, 0x103, 0x9, "9038bf85caa9164516e33947d3535847265029482a76e1ac07b9e855c0dc6c24fe0262057217dbf5927ad003d5c1fdaec8f635357ec7a5de0f57a1686cadab3c180edda2fefc1ca23841ac7adf3da89a00e4909b9ddd1600d10c48d17bd018b651cca1da1df3c301f9bbc729179d34478141ee9ef3f5e68c5cfc3985abbb901184f20c6cae0353c968b0392f62a69d519d6dce1e9ac43240e54ad2d161733c3087cb0199b3f9f0774ee657840fdd5de2703eb021c7caf96941bba7f8f9fe85c2f893f0282ce78896"}], 0x3b0}}, {{&(0x7f0000000d00)=@vsock={0x28, 0x0, 0x2711}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000000d80)="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", 0xfe}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="7f8339149bfb0ef9d9019bb2ec69455890a61da29665b2749dea57839c4d34196f6a73150dbd948df862f13c531a5833599b68b85b58fc48d3fb8b4621e8d71eaed6509c365ae35ef86d", 0x4a}, {&(0x7f0000001f00)="318369cd96b1aca80423fc8c0de579bae50e86731c58a7ad837c688247dccef871588119614ea1436d02f6171634da18c3a8c6d339111235c93110382d309268c6d1da54aaf8ee9b7c738c0fdae9d5d3d2af43f9cf7a6adad31c7e3b7f0ddfa0baeadc36fce864279f7a5927f08c87ae917a08b61c528b415d8f9f3813d3eb864407ef70ee02c065c615f630cb7cecbcf436134584abc18f1a2a19ff1b211d039bf42a1b501c3dec7339a3cf5a90fc5595dc879ab6f118a1606b089045c4e816024987addbec00cc1346557a180dedb2a8d7962d24b80b9039a3dc272e7ae294cef5c343006354254355556a7f3ad43b36fc8ea67778293fb4dee0c0aa8c0d8b3448417f628742e9c2885ea6acf8c89130a49efe1c2cd292e847a32a6f7f340b3baf1a2f0b6131f4be96f5791ae62dc0b01f55dbc0dae1c6cd8b9524cabff6abc442af3c9322063e594bdb58473a897c7e0a02c75aa4bba51baec618a9b47026feee948f0f14a1487f2a850f2ccfb8e575ff2e2310eb6495162bc3762b51525acc7a00cb7783438020d55de426c64638849d3c8763b5f47ddabb8e30b74378fe45346a7315f4d9ad0cf22c1f4bf2672005be30a60f87e79c179faa2db0c548ee70a7894ecf1a653f101338a6f40ca0c4866035d140fb0412877e124808f3063dccacdf883dcd4c2fa25935cd20cfe9e6bb381d7afb810b2bf40d3413880b2e4da382aeb78137791cd4945e96f1eaefab467fc7c5b977233df7bc6260425ee531d78835451bbec238445de48e82f31c8240541f84a3216fee894c8f576b57394718e379f14379353ac3155e90b010e0de82e3f1858d2f596022b844488723acbaffe8d79979064cbfc8173ad4fe226f56358561b1e8b6c124c5e7adccebfac82a3df7199072b12fd1980c42d9aa066a1503934e39dc89b90db1300e8b15b92f0d0a5ef2e680515070f166ca68198c164bad882e39ee7fceacc98a2eac2d2b93210be2f42d8e74ae871671c79bba3773d968785da5a15b5cc3ceb04c4c7adf93e4cc76d024d40061cb277daeddc4f5b0fb74e0f26333fe5d665abc5850ef3dd385dbe5536e97396e7e6598dc8fa48460c32a2b1d64a89ad8da87dc25a45ad901f2f5ce2ca2b1b94336844d367a6d2f118d096db55afd274ffcdc208513096487ea7703981fe8f846b343deb60e913f937043a789f06a6cb9ea18a3d6091cbe9b1526c463530dcf181ce9805ef14150b5dc5f9ee6f4c54b9835066c41aa54322eab0650b56d1219ab80bbba61c8b218ba784a93d2d96a5478fc5d2d310c99a0b12e57b3d0e15ce3c813598c8955c59e36ad170c254c8b3bf76b1fb77f741d8ab3153942183d4d8fc84dd74f995a7be61008213a050518f309c5b2d9e7f2ed0c9240546944d529e5db7c992c947212c118178208fd34d9c97e3c86b5ae65213df4f530df5407580dac695987dba443565ed9430c8b63f57ed5851e10c58c54ec73d06ab379ed7f0ed9e9eec0831ab0fb9e87532aa06c9eb6cbcab596953f6e746ddd3ae8f5f3274957f15511eea5e2f24b4223957d94a1f3233bc078f23e1ac08d37f3f25f0b27e4898d7f773ac7f30c69e294ee891cca310d10d94be1a15026818c6495e402b28784dc92ebfbc49d70b56eff25d4588e820834cc4a11cc1feb60d35bc3851553a08e3b12bbbee21c7a7f331248395d10b643eacb9dd5117971593696efa59e52d7fbc0835a8b7d968ce0e99a9bf300f40fb48d34851b855544104d003aca78b748c5a2d2f4b391f9572196d3a2a2215ee3f28dada7b7aa2b42ce237575ef7d852a396fa2511ec8f23789a17e5e18428726ba76f4873309cfd6786abb38391ad8a306ecf7e5ab80c4c8c5dc49c8591a48dbd1a8993a0cfef943e06afd244f746d0082f34863745a351e6fe1be2c4c29f285b0b1adae61dee3b6772628770315ce0f7188d49d0796c37a84b862105707a500be106aa41b95a1f4ff5fb0c1903bd60d68925d10c54fd161b48afa1aefe129018460fd17fe0428255b2c729845bd50d4354c138259a30cb35ca47ae5b3f0820c8ba7dfe8c4dba0b88fa6f7759c462d29d22c6b2a8e17612e4eb9d57de36beaeb0c022dc504e0b0c537e7395008061aa08f6f48954dce9e0fbc5ae1d31435cc2f4422cf03014c32ab867949a383ff0427f64b1936fd7d4962f0e6309bc17bb97d96592622c53b53a64cc2e4969c66d1507491c58ee1afefdfdf9aa5c03d520de269b8c6ded8988c570819458d9d82ff24576bd42dad1fbf125b6373fb58293deb3d09a9f7c996982913a0c11234a4369eef09398952a435418fbb32b4daf994a3958f9999295c82364bef6cdcfdd6167fe9acd1eebecc903f7c5289512e2ff2a2d81d29f35033c33e3fef73ef0e172a81f3d971ecbde1f773677ec2ef2de7b07410f5c506c173639aea4f96d9f0dbd40b990a1f19b0b8e70a9a2394819266783b3aab784dccde3ee3bbb34eb97f96f36fc79fed2889a2506533370d0da8968823d55cba59626dbaffe2181e66e868d55b6a56dd8ee51dc6b1de98c2820193b54811c2e8ee4876efa29886d6d63a1453b43d19b3b29f5cc8348fe75ed896907686dea817e11336f3002ddfd57039f49ad2843bad796fd1efaeeddcbbe8affc65f2b105128bd8d9618e36d0d86279de53775ae05ac7bfbbcd21cb91fed954bbcbf015e3906c93227badab4af36bceb39c9a908c75441aee24471294b7c5f745b1e82782e7ddecb81070a97a76d9c59b30749521809e4e85513320fd1cc018009cdb32a187d3caa0986f9a90f5c505fbf622fde493cd9c84eee7524d5fede196db921c04ae3bae52ade6694be425bd6874e0cd97bc3d9c9d3ff36eb5cd3e9aa99777d0c5b7ec2db2c7ac92a5d052cbf96bbe6fe9df14fd6e2016a35dfdd1566b746102493fa26986d55657d60d5fc92ebd87757dec7706a9a53d5c6d03b94125ff5fb76bdfb8924f21ff1bc83766deb13105f5263e64b0b246b05b0fb2eaa50523dff5543eaec6a27c752836803ee7b3235c3dcb3c0f09213b5174666c99de325bead08102200313621ae4af289a40260b3f82da71721c83015b47510b30bedc950552566b4ddda6452d6157225548f66a0953fbb094fdaccb6bd31c75cf0203876d7d3f184a34e6ae65d3e10f50644f9f8be46b2ada78ffe1272acc44d0bf999f8cb2967ebc291ebb39d7bf295cc4f715c43fedf26d073e912939f39c1255af0a4dfdf78b0c7060db7fe2e1a4dc55c52a8b5141b175ce24252e2a5495fd3a7c6d7cb435efa08761090a653a37edac2b760e6b2163ef5a51907079ec58a0c64169f733edcab955448d60f0aa2683503495c6ffa593685ae3b5553728d6e0fd67d40661b07fa0d26ab129c879759b527b608e36d2e224cb8d535b0eebb981d29cfc351e26ba8486f8c4d3d84a3ca6ad31e799048434a17ccb47f1024287bf2bb6ace9e899bc85a910832f3a1dc1442558ae1941ffd0db1ecd5532091c3fd251aee91b0e6687886d5e3a013bac7feead567be24dd807d806010879f7d2bb640c303fb46f75d8befcf3ad8d711e3812835b332f1827db98ab4e66cdce8e8420a275e03d4727cbdf2517af3ba4b0cc62ae8523a06e7e95d991c294fc7cfea2bdddf2a05d2cd9157b156693c0be201a9af8309e6a6147028b2576485c58c528188488bd92121a5c11410837f9bb5e1115083a22368fef2b67569537fb15bee8c12de7ab658cb791c01a218f47fb087ba1d9692544ef40c47d0ff2815587c54acc07c6dc63d875754baba1e3ab321c4a82af8f2471b20b9ec02e2c362041dc047dccac919e04e33cc7f19ecb62b939a966705cbca21026fe6c37f0c0df3eed07664a4838a46e7fad967d9b437d698a5b2785740a26e64a7590a9a9b0af67a8455e2109404c6350f90aeb681cec291f6cfc8a186fc18fe0e8f541fe4ef5df7d4ef7ef196186858375b83ff07bc725f1e3cd170c7f3339f7bbc88cf0828358197fcf6635f3a1df86c8c9c0402868dd8c4f070d7d7e85c956b38d7bf78ebe8c03f1d93498bc5101df032caae0af1f1b8121ec109a4dfd8005876350d33271ec587167c51388202e1afb9bc7321419ddba9a3e875873fca73d2c60e54050ba9b9005b51d47e5d979dfe14cde19fde690beb3f7f77dd447843b65d09c3b125d988bbc10c41887585e7dc4f304bb8c26ca686054b261739043984b96aaa6f3038a9019a6ce44631e5390c7d0d6e9198958b48959e2abd76e7750a47923d0f75169220b2ec381a9284da0cffc896d7c89f9a34ff38f08a244d098f176d632591e2eb1de98b33702585b4b669206c52e8912a0c2744f9e33a285565e9386952385e465c3347b00288e99c17f2926c6f1be2fd8082c25e117417ae65ececbc9b91f3a99f05b374c32edfba215af81288500dcc516753567c7d579dc78af7b10ae7eaea0a1c462f0d794244be5ac7b000fd621b9ba1fece9b3f69ec3f48d5e5c2e91187f78783028b59fd5bcb941c779000fdbb62bfee6bcb246207c6a06c3277555abb9d73880b510e761e14da7d8d435cdbba9a1c54be74f16478ae51a893bb6a2e5b3298d3c5dc60047d55966b83aeeee0b0631f30ff388535f180dd7c3583ea04fa3819020be0eafe4ec9c501a077c2a6db3a5babee8f35c34eb60fd28bf8dbe65fe211ba020a7a7280d5fe314a1951358d7174ef56fd9127f59b89e82c7a46c7719060cbd8842a12233ecdb2fc9138c0f408c48a985270fd80f5128d2d776596675362936662d7b9174f14a36e8b5e33ea7957b73a70ec1cee49856aecf1d647d2bbc058e97ed4d58ee95b89ff7d8d36f926db9d1e224118be013719dfd8368efa0882055e08b927c678cb5cd86c40c1e678686f5aead7ff6894a343955388d12cc8f5f96a20eb32624a914e7734790d7cda6e7d2cdb390ede9459d7b0a4622252c1066d8d3077d314325ac4c9e54935d80f1b0e5af5a6e3d73363ea708f5897f10bb4f3af5cd02324065ebf0c13ecf5f039b790ef50693ea4abd398b2c6414b52ac46ad3454052daf8df65b8b5e65826c653d37d14b1ea3f74a40a8a07a420a3727ee693588e2ca2462a8f879c50fd210173e9b794f6b9f2c7ac10ac261a7caf1a6e50ca53ae75b0a80cda964f6070fdb568c632d8abfe1483eac77c9006e4941d4049b275ff6a0d35769e1cdc592f043f9f0ca3c13973a3b7821c4dc37cbd3932c6e9b9fa70bed20b0a3a388fbbb341f8cdae026c210579db36587e87a6ffa50fc3bdd2279ca9210b39cb5dbe5614532841c4c75e7887909fd3242595f1f531789208d8a961d8dbd396c09d8ae067dbe04bfd4f8bc9a64125d184097a306d13d6f821d89b4e2f2af7b5fdb8a817d03fab0fa10ced3bed7f9c4728126616ea88363b1b2f1edd687437f1950ec1fa1fbe56ef0f51235c88dcbf1369a06f58cb0b50538f314314f8c098da5c4578f6b026d4658ed91cabed45af1eede7c63c9fa0a39293a7c643dba58e17c7172951882f55d52c38beb0e36111a5359a240dc66e1ed009e6d980d30b7367fe6811a35ebcac6c35b88c887ec4c6d3f865c149d1490b4c5c95e5625ca68f93b1e5604f8cfdc57b706ee10949cd2334dc11aee822287721041430e8b37a6a266d40346be5a73b8a3665e1e86b8db962e79b7a23d340102ecf5bb5abd1752557731cfe6860879f3263eafcbaedb8ef4533be21f3d0086301a0dedb1e460ecedb9e0bce874ed4995cedd0861a44b9742cee53f035299ccf0ba5441aa0621228b12e9b59f6edb82e", 0x1000}, {&(0x7f0000002f00)="e2afca51bad56da054e3204ccfbdc7e259a18dcc026c6007f503b54cfc00393f8bb2526cf6d782643a0276c0e224a083a71fdd2daa9a0fae26959ca23c1ca088ae592e2562c8a3f47c3e06b2f3bfa97179108adb40765eea807c348cc1f24e1d97c4bf47af7ef1060d3146d03a92ff8d46b92ac5ee555b94b5be6ad2bcf503f18c9f542453a040d800ddffa76b1546c41d56b9f1dafeca2c721fe5d7913e54dcbf2ffc366432a3fd4718ff02e7843dac644bf6a003587ec3f4aa2813e01dd19095284e88f741a53798bca1934e88ec5d5aba8cf8c3297ec37ad434c9d611030d00e1972244265926", 0xe8}, {&(0x7f0000003000)="5d97572f156d303c50f24089ada9058952de94d204bca13001e64dd7c38c4e28664a37f6b649bb8a9ee77a73", 0x2c}, {&(0x7f0000003040)="bf0197cd0d52ac00e2b39d8675db3862168c441ed9d48ebbdc4922f48f2a7c0b4221d083308dbe959e7a74d2ac75c5101ed2dd574cbf6516ce6617f8d765ef9bfc5da10311cccd01ec49efaa17cd434b8784e051239131908558220cc36afcbd581b36c86c1b3933fedae3db3c21d1555f0d65509cca346745e33c1bb86a29890c547d974e047400b7cb960f98ee39398d04a89a242d5c933a709e629bb5a0a6d4ac6e1d3dca34e20fbc73fcbd3f0cc6f3345f3db2b7f3f2cfde1ca9", 0xbc}, {&(0x7f0000003100)="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", 0x1000}, {&(0x7f0000004100)}, {&(0x7f0000004140)="56510ae04918390b0a2303e87c52ffcd045b7376b93e9604adb28c05a4060532471c559af1d43c9a804ef31c35dd988e8c0bf22ee2bf2e5e633218f7a37b0ec5e6d0dd25ac9cfbc94f0e866ef63bd11b851a02a6e0066087167b52bb74668fb07820704c30bf852a2e5860a81d763812df685735630688b9", 0x78}], 0xa, &(0x7f0000004280)=[{0x110, 0x10e, 0xa0b1, "41dcc900f702084ec3ddc74587346f160a208f556dc8881115586f96d3a03daddb012acfcfef456173986060c38cc791b9a6634edccf4d1dd7bcd56764eab447260cf37e85466fa8c914569036b703a2c82cd59b50e99276404e0f836164ecd5c085ff5a3e35246ebecf73496a83b2dfe3ac4a23b81b932817bcf491de51ba788154634eadac2052d431a4f002abbc191898c02b93ceb03feffe3b9cc9c86042db73d9054271112084f714bab383f289666f7dcffa9408b1cdc7a25f88159d6b20f02def4bea2405ad38d3566dbc69d91449226a4b282dc651deec2c4285bc7744ae94a9d9272a09cbc745d1575d0891ec464fc8eb9e9b93db8a"}, {0x90, 0x115, 0x80, "0be1d2f3bfe93648ff1090416ec308457f6788ae452b0bbd26543857e2d6e337cd32b471803edc6e06ed36f15365d4996aeb73197aaa716c90bc9135d79640bbf2da52379e579dee461849dc3bd5b8861362066a3e5fc5f4d1234b43ddb7c2d391669b0f19077ef62a474c2888dd8fe48152ff0090fc0318bfa0654bca23ec"}, {0xe8, 0x10e, 0x1, "9ab99c3779a995b826a8c49cb2b8e2a154a763460d9211fde4403297310331cf16807a5b8e24b4715834a4ab341606b41a3f798a6ad05138a50c796c51605efb372ee270f651c340760f8d82eb8f79c78cddfcc67469182d883ac7982bc247336f0349539aae0b6f475f65b81a0ef2de5684087b2d61792ba685096dc386b0383c660a71efed8966dcbff8a05ce4ff980e97ff37a99424cb996a2e8f4b8c93d3a2a7f4cc486693b0eda301a23fc3069d5e4ede0eca9ee778d343a87d81322a8afa2a71b85198c3216ae4684f839611e888"}], 0x288}}, {{&(0x7f0000004580)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004600)="615388caa97846c999a7f33931085e438ca40315d9f7a6ad1abcc0193d823bfe54d36abc856a817cfe96f625883e334fb5f896f007909b80d59ac449233027a8ed16b7c8e598c7899c4285647a5061000b4aa31bd67c8b91311ea3711615a7", 0x5f}, {&(0x7f0000004680)="964b93df259d2859431a581d87756461f322890ee3dd4f950bc02cf33e73206b9d017c44c601d875c2692bf96d2869f6d9241c592d93f9bcd9128e1314924e0e194ed9ac58b96983d2c2eb1d78565ad2d0480a18503b9da570919d7bb4e9d3f99dcb9889a59da6f969397a545d4701cf563c799dc89e517cd1a4a4f45ea45186cb952279", 0x84}, {&(0x7f0000004740)="e67957285d8585f9bb84ba8a433326b27c834c7d98183f49815baea9d9f79ddcccf236c0b90e650ad2bf18863aae1e60d963e614833ffd9b2a924a2e22d4e282d343d37b43ec795e1ac73cdfd1ad5f34c169888c244d4d5733eec03753b8245d657e459b2230b8a4f02e77694be392ad8956b606e875a1196cdc75b59018c30adbb35c98bed94466376738a03a436baaba6b41ff984f1ea66893c3390a893e6b744a7d186097eaa83772521cbbbd506ca9c7fa0e3773d979c954d45c4a3b9d8a4b8019889da1967ddd88e0dbb6a91e2ed39cff4a25e5", 0xd6}, {&(0x7f0000004840)="1904b70e62a3d54cb1e0d8fce16d03e2eb7b221c9220cb077394e000", 0x1c}, {&(0x7f0000004880)="88808e79dfa73a8d3f0537", 0xb}], 0x5}}, {{&(0x7f0000004940)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e22}}, 0x80, &(0x7f0000004b80)=[{&(0x7f00000049c0)}, {&(0x7f0000004a00)="333a209aba7e0d88f90df7b805687bb3", 0x10}, {&(0x7f0000004a40)="628ce63d", 0x4}, {&(0x7f0000004a80)="b1ac666ff89c8450f9ec8f80313c7bd22236b2", 0x13}, {&(0x7f0000004ac0)="18aabb119c40f250d21923ac46aab30c4e2f4b2ff33afff092c681cab07d2a3ac53a8582910c2cbbd8f0b0157c39a0c388be652b02461d81b56d5c3d3380caf4f0dfd3bd2e17d1f3eca222b74102a1e0f47f32e805173d589a53d58a5fd830bd6dad4008850160ff58eae3455a92f10d424b70377e241de42a50e8db6dbc2ebc962f30501f1b14291bbf0053d17872edf41cd19b4a", 0x95}], 0x5, &(0x7f0000004c00)=[{0x20, 0x0, 0x7, "ddd3177001d8a1e467c0e81e"}, {0x1010, 0x10e, 0x0, "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"}], 0x1030}}, {{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000005c40)="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", 0x1000}], 0x1, &(0x7f0000006c80)=[{0x18, 0x29, 0xba, "f02da384e1"}, {0x90, 0xff, 0x40, "c72f0eb4e082012843085c5757bbd40029be36a7e46e8ac88c930f91297e36f3f8a443bb3b4ec985dff6ed4e2f23a26e78bd143f05a257fd35cbd0cbcde7ae75f1ae5ec709a0279fb604c6d69c6d00d88ea7df5f7747093952cb77271d4c752fa05998ed0f328653bcc89115a737e57b5cc6c725d1a73973ce3731a1"}, {0x10, 0x112, 0x8}, {0xb8, 0x112, 0x6, "9a881f77dae77043f522d478a08df8f9c2438de8221b9ebef5ef2aacf984d58dd587c4f4bedbd06f708cdb146a18a1b5d42b92e72ced5491b23b9a861c64e3b609906bc1c53c492716fab41fc88d86357e47fc8f8b5387d979d6397eb8a63bc68822945af962a60f46b8a181c5167b89c0fd29ed03d55f8664a933e0b65fe5012a771fd2e6f241e50af77fcefe17a027db08183b9aaa002326e5e528d9f061e93626aaea1d"}, {0x18, 0x11, 0x7, "18"}, {0x88, 0x102, 0x7, "c643d0eece0d6fa713e72383bac00b185c42b815dd763f87582afe0c98fe6e2329814323cfe861533392916fecd1dbf4ae6b26f950aced1a33360913ec1a561f5620263e9fd9886b44f8bd0e85fcb50c73253bff8a553bbc60f7df4f7b3e58e8bf7901a08d758b05d0bee9c7ee9a86245e888731b3"}], 0x210}}, {{&(0x7f0000006ec0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x80, &(0x7f0000008280)=[{&(0x7f0000006f40)="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", 0x1000}, {&(0x7f0000007f40)="dfaac4a97f8a3c12b51dc9b979910f6bdf7f3cb525eb5044f004f11ea7517119073f74781715cb3455a68f0d61c518c28abadc53d2f028504ec969361c2e0c95ea8453ebaee8107674fb121cb066dfb2d0af4b2671792aa6be44d5a033e078d691a332d28a78a81dbf09af2b824ae2460342c6480512697445099ec7d181393fb00500f4a48f3f8ba9d8d959e4dce8fded8dc65eb6fafad1b0e0b3533fde374cdb0e44d05893984e8d", 0xa9}, {&(0x7f0000008000)="9d47b75755cb9a45ec44175379e3f4f2e32aa33aa675163290bb4975b0094736aced565246877f4be0c79b690b1f52f759e0e2626df96a7f53b11ac1b1714613efef188991b4ceeec2c46c6324bf7dddaf11e68436e781f3c7c30e542ec3a6688cba286ed3aa8f65a1232f4a33ed81f6f6f404dede32ec6935b7e0f3cce30ce9112eae69505dad42c0038714f954a444ee89b0e978a0581868713056b5", 0x9d}, {&(0x7f00000080c0)="8332d2b04b3e13bd8d6cbb378fc99cc18fb9313149eca02b4072d5dacc659cadca38da5f9ed1c30aabf3a582577f3a2d5a59a2acb24e30bd19e8d43979c1c568126b272f7f651bc173ff82baf5adf2364da382dcabcff5321a15789c569bcfe02d71d2f19371ac5d2c10217ddc0281a40ff476672704e12391993cab40c05a6627", 0x81}, {&(0x7f0000008180)="4b718ceddd84fb9c36af8e039072029a9321ed68537dbd766d89f044bb5a16e05ca7ab57ccb68ebc4a59dd06d1b317fb7a510d696c3c698cba317afbea95614094e511182aa205a5afed6499657fd196adee536f5912217d5c9bd6f9022607c44137452d9207aa5e59155869a6be60df3f18cf6ba2a3f98a647486fb4d5daf951ffd19808660994bcef3e2edd8c4dcb25a10e89247c97e7154588215529e2510b086a1c51691b6c5debd8443fe3c51e19f1349db1f7727fa29e78c9cf3731b2d678ea103ad42382203e2f7", 0xcb}], 0x5}}], 0x7, 0x20004001) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000005c0)="9308ae3075e0ad6e09f2f97b10efecc3", 0x10) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0x7e0, 0x6, 0x7ff, 0x4c78, 0x5, "34e67ea2664866cf"}) 07:57:37 executing program 5: 07:57:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2534.919697][ T8499] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:37 executing program 5: 07:57:37 executing program 2: ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000000300)=[{&(0x7f0000000140), 0x0, 0x2}, {&(0x7f00000001c0)="822452dbdca3e6420e7f79418b6539691b494fd02c6c53ce782d2a7051a62ec284282dd1a2863a0d234567ff2579ed7074487ee9062b0f150512e36cf6f88b5dd3abf6b8e5ce787c60fee226f61b626fabd36862d132ab39d5421878e7376aa7e09f84bc3f158a61e358c62f756d6516f1cdad8f5d7f16a03187883c78308484a3b1aad406704a74bbe9005ef99e8d80b2ad4c0910b1acfe18282f526600532da62bfa0284b81d55e5f452ed345b65e6df8bb5bd2cf17e299a02a9", 0xbb, 0x8001}, {&(0x7f0000000280)="7ed51622dfd34d51cc48680e9a8abcf40647711a817b198ff4251a", 0x1b, 0x80000001}, {&(0x7f00000002c0)="d0", 0x1, 0x702}], 0x20000, &(0x7f0000000380)='bfs\x00') [ 2535.109292][ T8516] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:37 executing program 5: [ 2535.171124][ T8516] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:37 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0)}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}, {{&(0x7f00000000c0)=@ipx={0x4, 0xfed, 0x4, "e2d4aabe4791", 0x2}, 0xff67, &(0x7f0000000b80)=[{&(0x7f0000000380)="58c30007df6f75546c675bae711bbf19c08a771a901d23301778dd6664d5d048dace7fefe3b223a4a2a9177e4425609fd475edb3a87d8ce3f879e7a8080839cfd7ee79aef8e976f7bf076c17ef2e94e71b9e211a1adb3b8d55975f2ed17733720b5868d54fb4d75f78acf42ded1b55a72e64eca6aa735987298c4ff8bfbb71a9b11e3141468e241786439d6d6f9613443605ca35b97d54328329f86c61cefda602f657e5917abf75ae93c72f34dd4384f26c60ebb4b08aee50342700abbe27772cc4e8506b73", 0xc6}, {&(0x7f0000000480)="f8a40a34f79cf214eda3d690e1f25c8da69ee2c681cad16932b433d093e67d501feac028e27fa0c4aa303131287fd192df4c78668831ca1665c14b027575dc432a1bfd39b3be12fa5ac53ddcbf4a8d1faf02990bad682449f021547cf8257e28a47dd39ce18da0dc964a695e8badd3dcfe331a87fae41e56beb56a403ddde6a02555b447673ca130743a23a4f407b534a4b370feae1011eee32952d01d5e2936c5b96873c4aae4a7baf9ad61b61a48054979cca37164818497e17853fa451df67ebbdd56b9f9d2acde1256daef45a3172cb11f8a3eed7de222de425bbe5b33b4ed", 0xe1}, {&(0x7f0000000140)="aadb03c0ffc949c03221ed7587a124d134e227e331a0257e4e3c03423c279ee59f7f190a50f2efc8832e1c", 0x2b}, {&(0x7f00000001c0)="63a4f4f25d76927c1d6e3fc38514accbc9a6674b9fe9878ffe64e3c817def002d7c4d98870a47c56c5729e2612d9410fc15913f63abc0fe1d23bee38a74f2fabe87a7efa153e4aa02a5f8e0a1feeeb6738d87663bedd3c6f7cc6c9795191e1388aa527846fae456cbf6bbd71094bfb22e688a3d692012a6974b2d1a7e665c87796beb92e9464317c1a921a49741d9053248c", 0x92}], 0x4, &(0x7f00000005c0)=[{0x28, 0x3a, 0x6, "2c1d3e430d84b327a9dd5f855abdf11dc8bdf204"}, {0xf0, 0x105, 0xfff, "26c4e58f88d1c1268c0b4051e604aa8444a14e1f25081b033df91e964cb0cb131bf8ee5f1de75b29d518fd98929a996ab48e4026dc118bcfd84a99d8d5668f9235e65a564930383c91387eed9ab45f2fac01f9b839296240c7369ac37147af0d182d97a40e4e95416d2179235976aaa51f36b4085d7adc05680a76fc8c76470141bb80808b23ffa5604d4576441aa0f339dfdf17700f03e221310c51eb98c58dce2ebaa347ccf0916f4010ad47c9717ca2616c25c7491ade779de8ea8e04e99773886fba6eecf8c2766be927adeb1081c6b14a7dcb29ee2a6e58d9dda768"}, {0xd0, 0x1, 0x9, "ba7bb29572761a1fe7c9ffcbe4e91bfd9007690d5937bb24384fb8d62366f7addd8bc7d2c67e63ec936e2c2131b945fc4931ff48061ba95ef5434f5e3014ec45560e167cc08376847b8fbd9943c5a155d737ce18e098e412375800a4a860a96c482b44dff5cce44b6f8c9f5329f50f4a936c27c390b1e1114e363fe6351b4b418322f5f6f72534d58443d773a7cf4e5f8b2d549b10cefd4ccaf06b972f40ac7c2ae659b300cfb36f9f265bff999673f19428d17393d6593256ded4d1"}, {0x110, 0x10a, 0x1, "4591567495064231548090d323d8c425b97353663af4956bc670a4ea3c0efd6845f959cc9c65f42bfbda95b25a21cefd1abb6a402f44920a738f55cee7e4fc96548a5801d535b3c14d303981442be7045852a98df0843a932f87bdfbc4da17a432dd0bc1f38e69249161218f5d6fb92c47db8252275ab696eac116dc4b48bc23abfd838101162ecb7aeaffc70263f26297a2a2bad3ca1df7ec4a3237bd29d5d2b6acd0295c11de9fd3f5f63d0b221d8cab0a0f551c2824ea1c9b55d4bd0ec83a3625b29d5565ef511f893aa1b941a7c23850ce73a2f55a02f8237789c5e635aa39b1da0a1747a9ba1084c6c4bf2f199061e955f97da430d2d3052912156b28"}, {0xc8, 0x1, 0xff, "9a53e117860d5dbfed18a454d873c1a109f77c4e6fcbd9a9086f986f71712e7b1be6c885456987b4d94d2889f3d05b27da299e3c6ef0549b4957a05396ec95c16120d27cc22322b913a51c02a352bc70492e8bf45880fab316b3b7ce5472a725a6e653df013ca5667a7b617a62e608cc0ab70b5ac9ad0e8ccccff283a5c0591aefb9f3b1df43d55c5476e527ef883565b25d74d90c827f6ba185b7b439f47c529b45166090f6eefb88007f78d64cb180be10d1a18178"}, {0xe0, 0x114, 0x6, "541cc32a72992b6801fb8579db977697501e79c41d47b4e08c0de6bafb58d05a46a2a57f19bd7009dbafbfa8522759af0ba4b4fbfedbd076f54da69a3f1c667151d5a51d0904553b7336cb294618ac8aab914b074b5c92a19761bf73a237feeef6a5084b4bbb95c9149f9ed91bee9c15d4cee79839b408ad10d9e7bffce46484f84ebc7595a147326f1bcc88f516ec253131f8d2c2547a964e19e74d5724e3909422f3b1aecbd461ee0b482394c5169161b4e3bb24fa957202e06f8c763c7cba262c85087485174ebc1162fcf7"}, {0x48, 0x113, 0x1f, "8a29a67520c2b6aade4479325f2c0d5b25c04ae3c0b27817765cbb936e02afef1769a309376e41dd2dc9fde95cfb919f96"}, {0x30, 0x102, 0x3d9, "ac6a182a51f3c6973e99b411dc5cbfe96eb3562adda7468a07186f78"}], 0x518}}], 0x2, 0x4000000) [ 2535.238377][ T8525] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 [ 2535.243411][ T8499] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2535.299055][ T8508] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2535.338680][ T8525] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:37 executing program 5: 07:57:37 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x2, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:37 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:57:38 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x82000, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x17) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x18, r2, 0x301, 0x0, 0x0, {0xd}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0) open_by_handle_at(r1, &(0x7f00000001c0)={0xf3, 0x0, "2b36cbe4e474279dc92b4409151da731b65fc43b593b690c8dd59c816fec30efa7d2629f972752d866ff16e0315f30ed08172d74fd77674d30451da6eab98a48d4a1795e83992919a11ab2b7c4199815f28c4709627f813162e31be267f38834f7f5444a2bba3e44e01d168751ba38f889668b91a947a07c9e467f7d31efcc24c9f2eba7537b073b20a3bf4f6f9dac9b2aaa014d868d632c1c805ba38e5d91611720c9355d51aec0cf9ffb5007ff1b7ac3e6cd6ff06017e989dbdaa9997356f71dd404120da45803f25c7970afa07083315927ffbbc9f662152b30663c5fee52ccc2ace46dc37f0e07978a"}, 0x301080) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d91fa0"}, 0x0, 0x0, @fd}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) 07:57:39 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x20000, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0xbc02, @media='udp\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x50}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:57:39 executing program 5: 07:57:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:39 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0)}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 2537.478231][ T8556] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:40 executing program 5: [ 2537.592332][ T8558] BFS-fs: bfs_fill_super(): Inode 0x00000004 corrupted on loop2 07:57:40 executing program 5: 07:57:40 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x3, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:40 executing program 2: 07:57:40 executing program 5: 07:57:40 executing program 2: 07:57:40 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r5) fcntl$lock(r4, 0x26, &(0x7f00000000c0)={0x2, 0x6, 0x5, 0x1, r5}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:57:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:41 executing program 5: 07:57:41 executing program 2: r0 = mq_open(&(0x7f0000000280)='eth0\x00', 0x0, 0x0, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) r1 = mq_open(&(0x7f0000000280)='eth0\x00', 0x0, 0x0, 0x0) mq_notify(r1, 0x0) 07:57:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x1a1000, 0x0) ioctl$HIDIOCGCOLLECTIONINFO(r1, 0xc0104811, &(0x7f0000000340)={0xac5, 0x9, 0x9, 0x1}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) r4 = socket$inet6(0xa, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet6(r5, &(0x7f0000000240)={0xa, 0x4e23, 0x2, @remote, 0x1}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsetxattr(r5, &(0x7f0000000280)=@random={'trusted.', '\x00'}, &(0x7f00000002c0)='nv\x00', 0x3, 0x2) r6 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r6, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2f}}}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000180) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r6, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:memory_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) 07:57:41 executing program 5: syz_emit_ethernet(0xa66, &(0x7f0000000000)={@link_local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "03ce02", 0xa30, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, [], @loopback={0xfeffffff00000000}, @loopback, [{0x4, 0x1c, "4af5ed2889818240dc00f9586dec836b24d9e09ba7e0fb6e4c019b4732fd79632c80bb666d8f5a808608b246fc603f877c685a675cb034a0ddb7eb3c38c032cd3ffb476625604425fcf538f900fe1e8620324a7bca06bff4240845a2a973ce2730239a4500fad8463ea3d15488ee45084422fdf2866cb0b6558965b498dad3dd1a5432899f0fabb29cba922f36f764b00cd3f01e326df76472497507404bfcbedc42a2ca950d30761a714b7aae774a9be298555b1515212289cf6ac35e7ea841c678a08c2734ef8978954ce5834d50ebc2a996fe612ecce8e3f13004a125a762ec04cafda5"}, {0x0, 0xc, "fec66e9673c146e28aadb1944f860641e8d1066a616aa6ea66d4e5a32a217c9e5b38d9a18e306363928312d03e4f56052d089037ab233aaf7985a5de3e1facc57a2cb994808c029227bd864b9be08c87b6af8095282184684c0ff2e40a8a"}, {0x0, 0x15, "4b4ccace0e2cd3e600b445f3d7d11a992e1cc9e9b220204daf71bfd2e65f462acc3248c27c20bfbc2a3786e9115397d5d81b16c23c236454b22b3543ee787e0251976e87856d133c39f2273ada1a5b2cc8bdd362e5fe928dc28352c4af70fb0113af334cd62eb2cd6ef02ca0e2b3e9ee4d4fe282d3b43e40211446c00866b139735ac95a41ef8a7a3835cc79a07484341b33f849c6b96c4db62f2c0e12cc438b5c29144c48371df6d55e"}, {0x0, 0x18, "c21fbfd4293c4c2362ea4b3038efb9eaa2ea539cfbf1927a6e247af06611cb36074337fb4c22f15998978255d62a2b2ea7667b07ebfd0737df7f6a8c4b961c3cf16160929035fa424ed50b84b7c6ac6a7d68bc3a7e753e7568713d51ae8a8e16f4303dcd3e083eef3a56ae9d61c45586bd08fd6591921b4dedae300b7b404232e9cde672931e5141757d1eec5804316917717baeab4b424cded5ade5b239382f2a213bd839e14dfa084e2debbe87b2cb2f73dfa41346a0cc4900"/195}, {0x0, 0x2, "12c28128d032a47e8cc46a551f41f9f132704dd5"}, {0x0, 0xe7, "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"}]}}}}}}, 0x0) [ 2539.508462][ T8593] __nla_validate_parse: 3 callbacks suppressed [ 2539.508473][ T8593] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:42 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x4, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, 0x0, 0x0) 07:57:42 executing program 5: creat(0x0, 0x20) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000540)=0x100000001, 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x3e2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 07:57:43 executing program 2: mq_open(&(0x7f0000000280)='eth0\x00', 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 07:57:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f00000000c0)=@id, 0x10) sendmmsg(r2, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x30, r4, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xff}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x412}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r4, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x20000005) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x50, r4, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0x0, 0x20, 0x2, 0x9689]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40041}, 0x4000810) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r5, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r5, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r5, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) bind$isdn(r7, &(0x7f00000000c0)={0x22, 0x7, 0x9, 0x2, 0x4}, 0x6) [ 2540.968408][ T8628] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x12, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x4, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x1000000000016) 07:57:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) [ 2541.372064][ T8654] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:44 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x5, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2541.713422][ T8671] ebt_limit: overflow, try lower: 1436924608/34929 07:57:44 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x4240a2a0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) set_tid_address(0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@loopback, @empty, r4}, 0xc) 07:57:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:44 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) [ 2541.849916][ T8673] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:44 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x75}, [@call={0x27}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 07:57:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000340)={0x3, 0x4d, &(0x7f00000002c0)="4988d0dbbf414fdef751acbc75e7fe6e0e540e127e3297e3b3015ec92dac5a84011da8d532175ec50170fc75616bc6f0ee0fbf70f3a877f4caee104802e20dc12acb218583fb8de386ee71ca3b"}) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x3c, r5, 0x1, 0x0, 0x0, {0xb}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r5, 0x2, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10d1}, 0x20000080) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:44 executing program 2: openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f00000002c0)="0e"}) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180), 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4079, 0xfef}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x0) 07:57:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2542.283443][ T8681] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:44 executing program 5: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff261427e59aa1466c"], 0x186) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @local}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)}}], 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) clone(0x8000400, 0x0, 0x0, 0x0, 0x0) 07:57:44 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x6, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2542.483142][ C0] sd 0:0:1:0: [sg0] tag#6816 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2542.493813][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB: Test Unit Ready [ 2542.500289][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.510076][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.520023][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.529779][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.539409][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.549115][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.558737][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.568498][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07:57:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[], 0x34}}, 0x4008040) recvfrom(r3, &(0x7f0000003240)=""/4096, 0x100000205, 0x0, 0x0, 0x415) [ 2542.578124][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.587745][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.597367][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.607162][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.616795][ C0] sd 0:0:1:0: [sg0] tag#6816 CDB[c0]: 00 00 00 00 00 00 00 00 [ 2542.664891][ T8713] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RTC_UIE_ON(r1, 0x7003) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:45 executing program 5: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e000000001800028006000100000900000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 07:57:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x4c, 0x2, 0x6, 0x101, 0x0, 0xf0ffffff, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x4c}}, 0x0) [ 2542.838497][ T8726] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2542.948381][ C0] sd 0:0:1:0: [sg0] tag#6817 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2542.959006][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB: Test Unit Ready [ 2542.965533][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.975164][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2542.984787][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07:57:45 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) fstat(r1, &(0x7f00000000c0)) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:57:45 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x7, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2542.994426][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.004052][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.013677][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.023260][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.032901][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.042613][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.052229][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.061855][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.071477][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.081201][ C0] sd 0:0:1:0: [sg0] tag#6817 CDB[c0]: 00 00 00 00 00 00 00 00 07:57:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:45 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x240001, 0x0) chroot(&(0x7f0000000100)='./file1\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000001c0)={0xe0002004}) write$binfmt_misc(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x14f) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000002c0)={0x10001, {{0x2, 0x4e23, @empty}}}, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x2, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x26da, 0x0, 0x7ff}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 2543.205835][ T8750] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2543.323795][ T8762] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x8, 0x8000, {r2}, {0xee01}, 0x3, 0xffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mq_notify(r6, &(0x7f0000001100)={0x0, 0x2d, 0x1, @thr={&(0x7f00000000c0)="ea", &(0x7f0000000100)="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"}}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000d84000)={0xa, 0x2, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet6_tcp_int(r7, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r7, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) [ 2543.596403][ T8770] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:45 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x8, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:45 executing program 4: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xc3300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x10002) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) 07:57:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @private0, 0x80000}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) [ 2543.781947][ C0] sd 0:0:1:0: [sg0] tag#6818 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2543.792423][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB: Test Unit Ready [ 2543.798944][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.808581][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.818224][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.827859][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.837599][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.847237][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.856994][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.866612][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.876255][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.885878][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.895500][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.905284][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2543.914989][ C0] sd 0:0:1:0: [sg0] tag#6818 CDB[c0]: 00 00 00 00 00 00 00 00 07:57:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:46 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x18000, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000100)={0x2, 0x1000, &(0x7f0000001580)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0)}, {&(0x7f0000000380)="0c22fcc306e8a4d628dc3f33cd1758b784d34e672ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0961f96b81710a9ed49ae96ea22eb07ac1b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xcd}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x4000000000000c3, 0x4000004) [ 2544.275082][ C0] sd 0:0:1:0: [sg0] tag#6819 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2544.285537][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB: Test Unit Ready [ 2544.292018][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.301699][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.311330][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.321093][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.330714][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.340447][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.350079][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.359733][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.369448][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.379074][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.388701][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.398327][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.407953][ C0] sd 0:0:1:0: [sg0] tag#6819 CDB[c0]: 00 00 00 00 00 00 00 00 07:57:47 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x4000, &(0x7f0000000a00)=[{&(0x7f0000000280)="04", 0x140000}], 0x1}, 0x24002) 07:57:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x240001, 0x0) chroot(&(0x7f0000000100)='./file1\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000001c0)={0xe0002004}) write$binfmt_misc(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x14f) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000002c0)={0x10001, {{0x2, 0x4e23, @empty}}}, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x2, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x26da, 0x0, 0x7ff}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 07:57:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001340)={0x1, 0x0, [{}]}) r3 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r4 = geteuid() clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) select(0x40, &(0x7f0000001380)={0x24, 0x8001, 0x1, 0x5, 0x1f, 0x23a0, 0x200, 0x200}, &(0x7f00000013c0)={0x1, 0xec20, 0x5, 0x6, 0x6, 0x80000000, 0x7fffffff, 0x2}, &(0x7f0000001400)={0x6, 0x5da, 0x0, 0xffffffffffffff00, 0x7, 0x4, 0xfffffffffffffff9, 0x100000000}, &(0x7f0000001480)={r5, r6/1000+60000}) fsetxattr$system_posix_acl(r3, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="296f934eeace2e3d6d6b4ea0ff155b5ed495ec51109ca8d988d82de1b79471c01d0cfcf5073fda16cb8be6a61972eddb08f1a4f08e1723c958dc4901a6ed90686882bd587f4cc6d3a0de5edb1073e2a1d39b95d2deb6610d97f1d311e53b94a01ad8c8a6c03dfbcead41d09cf65aa906e758e7d9f820fb8412e598fb2c63fb82fa7f0257f486aab889afb7d5e2fd31de29811cf617a87ee37ce1845de8c9cc3a2786db86313cf4fb50f3154c04fd748bfdebfe7b638dafbe78c017246e99d064d4b75d671cb35117", @ANYRES32=0x0, @ANYBLOB="060cf100", @ANYRES32=r4, @ANYBLOB="040007000000080800000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) r7 = getuid() syz_mount_image$exfat(&(0x7f0000000040)='exfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000001240)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="60c6b0a8e177137a450c596e78f19bc2a692a007057dd2fd4ec9b018e3583c8cc3bda7acfedd19777559ea7be6619d6840a35fb108e83eb0f6cb4cfb535cbc00a2d2466eb55909ed90e2082b09f734cca3dd6d5e5d6829c43f92e4d7c27b8722c6445d6527fd62bbad08208588ef291fab05dc544cb4ff5aac0f3b1e81ae114880bd76967a6fc2bf2869f50bd99e677d16d5a0cce7e6450129a66f2b7af1a190d8a15e4283ab0f88b18a9408ebe036ef7cc0ff77e0e6517b50d329a3ee70c286dfd8d72a148078b144831f2a09e3757b11", 0xd1, 0x2}, {&(0x7f00000014c0)="d28f6c30ec67112a8d452f1d292bd206a9f17bec1996ed80b433d7a86253467a8c5664392c68b4", 0x27, 0xb6}], 0x2919000, &(0x7f00000012c0)={[{@umask={'umask', 0x3d, 0x844}}], [{@euid_gt={'euid>', r4}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@euid_eq={'euid', 0x3d, r7}}]}) 07:57:47 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x9, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:47 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffc, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:57:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2544.673055][ C1] sd 0:0:1:0: [sg0] tag#6820 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2544.683885][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB: Test Unit Ready [ 2544.690339][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.699996][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.709724][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.719452][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.729198][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.738825][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.748451][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.758066][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.767690][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.777318][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.786943][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.796576][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2544.806179][ C1] sd 0:0:1:0: [sg0] tag#6820 CDB[c0]: 00 00 00 00 00 00 00 00 07:57:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x240001, 0x0) chroot(&(0x7f0000000100)='./file1\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000001c0)={0xe0002004}) write$binfmt_misc(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001001fff64017db9820000000000000d403ffff633b27e59aa146175dd106736d173f0fc7056f2671001f000049d2e181baf902000000000000001d2c0945c08ba8c552fc99a742200765020000000000190080812dfcbb5149bcd77ac3ff27406ba4c84ca922461fd2fbea75274e00da971f7ee096d74c9293c9848ad5522d45cc36c2442eac2d224609bda9e6000000000000000000000000000000f390d71cc6092c0100b049f3fc65d61c2b3c65f2f80a61ea6e057ebc93981b20e03b86d4e999bba83a7bb2be612f652db82ee2469f9f1be3d037359f1886a0ecfea4342b1185dbb276bc44e5d1b3cf781dfdb52aad2c2d30be42d741fa17f5886240f361e2dd9a38461c607a98000000000000000000000027607f024f9e93b01392bb834e98dcc28e69e224c275ef0a13699dd6354e96fb7616241111e79b8b6eb020ffc9f50e4d88da20afa93d24381e54a678c0b211d4b441f8f2cd2721d9a34552e5f4ffc4e82ea984de236d4a6ef2d9ab17ed5c502c0ee9f10138589515fc4226b84c6daebd0bdba6ddbd094b9256f60b210ddb13c71b1f87431c708e1dcf039a306dd1870274a67992aff6a00a3913e6e5874ecb3e034460b8430b13b6f5c931bced03b27e8db7ee731a7f101429be8dc40cafb5d319724b71bfd2fc4941a9cd5a5b9fd49fbc065c7821e4fe0cb091c534c431d332b5063aca5cb981f34f1e08542e806e720d409dc6fa3244b822d1db2c23e75cc8eb3870e78d69564d797550b9af12718e1a18801ae491686b3acc69935d5e108ac95790a23f4f7e6fa95cdadbf4e3c12aacfcc570edc1678785923284184e44ac0bafc095e7000000000000000000000000000000fe0000000000000000000000000000df99480d8cb0f3f2fac76e72777eca89b178a8d53db33e04a1e614eb29a8671db8bd8446ab83409c"], 0x14f) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000002c0)={0x10001, {{0x2, 0x4e23, @empty}}}, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x2, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x26da, 0x0, 0x7ff}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 2545.001703][ T8816] __nla_validate_parse: 1 callbacks suppressed [ 2545.001713][ T8816] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2545.237456][ T8814] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2545.283059][ C0] sd 0:0:1:0: [sg0] tag#6821 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2545.293710][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB: Test Unit Ready [ 2545.300184][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2545.309975][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2545.319599][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2545.329385][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2545.339021][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2545.348893][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2545.358645][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2545.368282][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07:57:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2545.377898][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2545.387719][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2545.397342][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2545.406971][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2545.416583][ C0] sd 0:0:1:0: [sg0] tag#6821 CDB[c0]: 00 00 00 00 00 00 00 00 07:57:47 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0xa, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:48 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg(r4, &(0x7f00000001c0)={&(0x7f00000000c0)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)="7b825b3823f3e5b88cefaac626b3283a6366ae7682b6064b53b0a8d7d5a49df7f5c165a370cefe6fd0d4e24d525da2aab684e82f8b3b4bebf1b4a22f966537dbf314296aba9366897a69d325c61af3c123a45d8ecc995008919db049d96e269b2a7949b9af6811896bbff2c1fb7b7178eb3a2b7fa3b8eebefa41e84d62c411790d6a52551b92df6e82f6262e0a9ce2ce578810f96cb34493edc4030718b9027ea9549b243780657646db03cdd8f6edd056183b22ef11159c31770e37e3281ff0bc1f899aebd6fbee84f62a63d80af3c4d4b4fbbd01d7f886335b76e45f580fb2906b6c950b26aa1279079266c8e7a71bd8", 0xf1}], 0x1}, 0x8080) r5 = creat(&(0x7f0000000200)='./file0\x00', 0x82) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000480)={0x3, &(0x7f0000000240)=[{}, {@fixed}, {@none}]}) 07:57:48 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x1, 0x6}, 0x1c) 07:57:48 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup(r0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000200)={0x0, 0xffffffff, 0xfffd, 0x7fffffff}) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x5, &(0x7f0000e0b000)={0x0, 0x1c9c380}) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1f, 0xc5b6, 0x1f, 0x4}) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x140d, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$l2tp6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x20) 07:57:48 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x240001, 0x0) chroot(&(0x7f0000000100)='./file1\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000001c0)={0xe0002004}) write$binfmt_misc(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x14f) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000002c0)={0x10001, {{0x2, 0x4e23, @empty}}}, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x2, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x26da, 0x0, 0x7ff}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 2545.985112][ T8841] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x8000000, @rand_addr=' \x01\x00'}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) [ 2546.178043][ C1] sd 0:0:1:0: [sg0] tag#6822 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2546.188628][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB: Test Unit Ready [ 2546.195229][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.205010][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.214748][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.224483][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.234281][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.244006][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.253721][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.263589][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.273168][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.282798][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.292411][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.302042][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2546.311930][ C1] sd 0:0:1:0: [sg0] tag#6822 CDB[c0]: 00 00 00 00 00 00 00 00 [ 2546.347747][ T8856] RDS: rds_bind could not find a transport for 2001::2, load rds_tcp or rds_rdma? 07:57:48 executing program 5: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded89748955eeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x20c49a) [ 2546.469769][ T8851] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:48 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0xb, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:49 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x20000, 0x0) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:57:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2546.789222][ T8870] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x151100, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="4bb0ff0794f2e27314019703646aede5a3db3745a9f446c7e459729cd251fc2d79dac48d2fb8dbff47d9a1a37bfd85dfe1ff47525def9362aed560ac167c42d49f8f0478f11d00"/85, 0xfffffffffffffc52, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6, @rand_addr=' \x01\x00', 0xffffffff}, 0x1c) prctl$PR_GET_SECCOMP(0x15) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000040)={0x0, 0xea60}, 0x10) 07:57:49 executing program 2: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff261427e59aa146ec6e26560000000049d2e181baf9459c5c95394800001d2c0965c08ba8c552fc99a742208f8c6f5c8ba455065ce76fc1d27586b207653872ec51d71458219998"], 0x186) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @local}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[{0x18, 0x110, 0x1, '\x00'}], 0x18}}], 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x1, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="9e9a443b5f"], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0x20000000000000d8) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) syz_genetlink_get_family_id$tipc2(0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, 0x0, 0x20000000) [ 2547.039436][ T8883] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:49 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0xf, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2547.182740][ C1] sd 0:0:1:0: [sg0] tag#6823 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2547.193207][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB: Test Unit Ready [ 2547.199847][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.209519][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.219178][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.228898][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.238749][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.248392][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.258025][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.267649][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07:57:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2547.277271][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.287288][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.297522][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.307160][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.316782][ C1] sd 0:0:1:0: [sg0] tag#6823 CDB[c0]: 00 00 00 00 00 00 00 00 07:57:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$USERIO_CMD_REGISTER(r2, &(0x7f0000000100)={0x0, 0x1}, 0x2) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f00000000c0)={{0x2, 0x0, @identifier="7e23ed1eac12019e78cfa1f91737c678"}}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r4, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2547.472902][ T8898] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:50 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0xffffffff, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x14000, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r5, 0xc2604111, &(0x7f0000000380)={0x2, [[0x1, 0x5, 0x613a, 0x8, 0x7, 0xffffff8a, 0x6, 0x2], [0x5, 0xffffffff, 0x2, 0x1, 0xe05, 0x3a, 0x2, 0x1], [0xfffffffb, 0x7, 0x9, 0x3ff, 0x3, 0x7, 0x3, 0x9]], [], [{0x5fd4, 0x5, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x2, 0x1, 0x0, 0x0, 0x1}, {0xd39, 0x5df816a4, 0x1, 0x0, 0x1}, {0x2, 0x20, 0x0, 0x1, 0x1, 0x1}, {0x70, 0xa8, 0x1, 0x1}, {0x8000, 0x5, 0x1, 0x0, 0x1}, {0x0, 0x64d2, 0x0, 0x0, 0x0, 0x1}, {0x9, 0x3, 0x1}, {0xdb5, 0x2baf, 0x0, 0x1, 0x1, 0x1}, {0x2, 0x7, 0x0, 0x1, 0x1}, {0x8, 0x8, 0x1, 0x1, 0x1}, {0x8bac, 0x5, 0x1, 0x0, 0x0, 0x1}], [], 0x2}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_STREAMON(r7, 0x40045612, &(0x7f0000000100)=0x3) [ 2547.812214][ T8898] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2547.846078][ C1] sd 0:0:1:0: [sg0] tag#6824 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2547.856514][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB: Test Unit Ready [ 2547.863014][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.872657][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.882278][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.891890][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.901501][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.911117][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.920734][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.930445][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.940055][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.949671][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.959286][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.968904][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2547.978527][ C1] sd 0:0:1:0: [sg0] tag#6824 CDB[c0]: 00 00 00 00 00 00 00 00 07:57:50 executing program 5: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0xc, 0x0, &(0x7f00000002c0)=[@free_buffer], 0x0, 0x0, &(0x7f0000001800)}) 07:57:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x149301, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000540)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x84, 0x0, @dev, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, "c80005"}}}}}, 0xfdef) 07:57:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:50 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x10, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:50 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000000c0)=""/144) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:57:50 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp={0x0}, 0x40000, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20040044, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) [ 2548.579893][ T8942] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:51 executing program 5: openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4079, 0xfef}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x0) 07:57:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$restrict_keyring(0x1d, 0xfffffffffffffff9, &(0x7f0000000040)='id_resolver\x00', &(0x7f00000000c0)='\x00') bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2549.523695][ T8988] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:52 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x240001, 0x0) chroot(&(0x7f0000000100)='./file1\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) socket$alg(0x26, 0x5, 0x0) write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x14f) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000002c0)={0x10001, {{0x2, 0x4e23, @empty}}}, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x2, 0xfffffffffffffffc, 0x2}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 07:57:52 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000280)={@local, @link_local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "89384d", 0x10, 0x21, 0x0, @empty, @private2, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "18d8f3", 0x0, "ce8253"}}}}}}}, 0x0) 07:57:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:52 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x14, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 07:57:52 executing program 5: perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0xfff, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4000000000101) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000002c3f2cc2b7954244cef7499cde2bbaf4b06d3585a09a87507ebf4e43bc06"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, 0x0, 0x0) [ 2549.872695][ C1] sd 0:0:1:0: [sg0] tag#6825 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2549.883173][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB: Test Unit Ready [ 2549.889656][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2549.899294][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2549.908904][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2549.918531][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2549.928140][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2549.937739][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2549.947348][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2549.956956][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07:57:52 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xe) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, r3, 0xf01, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xa4, r3, 0x20, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x2d}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xa4}, 0x1, 0x0, 0x0, 0x48000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=r7, @ANYBLOB="010300000000000000000d00000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000940)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000900)={&(0x7f0000000400)={0x4e0, r7, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x12}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x6}, @ETHTOOL_A_LINKMODES_OURS={0x3bc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xc6, 0x4, "a45acc410fa69572d024880df2ec785badaab84e7381f2cb3ae8240cd6ee866252cada7e27b600f521674a4f911708bc3801b11cf272366eb635575e11395c18ab4144d087f36c03923331935aeb79ba4e0889a7e022368847f00b352defc505df6596140d1b6511658b737738b2e2f6e15c2cef4d884506e45e0d2474176683a52d3d2c928ba1cd7dfd2d553a86a6a84889090fd0c792bc7aed44d9a95cd4f58fee6c99cc032662b71612f282d2db1ba81fd2f5285c01713d3fba7ed6dc35778e9a"}, @ETHTOOL_A_BITSET_BITS={0x88, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'IPVS\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\\x9b\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'IPVS\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '+$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x90}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5ec6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xdc8e}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'IPVS\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'IPVS\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x100, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc00}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xaa\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '!\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'IPVS\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '^+&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'IPVS\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5b06}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '+&\x00'}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'IPVS\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'IPVS\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'IPVS\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'IPVS\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x8c, 0x4, "003b68d2b1c83c36b311b14c2b6276081fd94c56c351c723ce46f61647b86287080c94e55216a3127ef830db8ffa7c65894ea2c72268550935cd3fc9040019cce61a8412916066ab65d786bc34c7d7a84f09f76ba8992004e89ab22747b71727cb5f02980a3f0add7c52fb008746343aece163e2010017bd19a6196547d33aa415c30bd1ba7eb8ba"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x21}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x40}, @ETHTOOL_A_BITSET_VALUE={0xb8, 0x4, "0b957c15159dd0ff73e80774f516c3fb2c64c7429e13bafe8759f9d415646275927aaaceefa5fc460a6e0f805cda9e8b319e6be3f126c72d5666d1f01ee899102901f4727e0c39b9d759210518c6aa42b7a0621e6786477a4fc60db8e99bbde212031b27f7709d83c95f1e8d6c8c818c24bc557ac348ea4f7823956e9ce86fcf90c3737e568b6c90d1345c88b3b5e5a1d49313586788300a43e5520329c3412bab3ccf29ae895a3aa4954fd3f211126271d22980"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x80000000}, @ETHTOOL_A_LINKMODES_OURS={0xf0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x8c, 0x5, "0a0331827a530d23a90182edf4f1ad7c2ab90ed9ee92134750d3547e04ced938b88b7aef86cc3f5eeaa8fc397287490ed3a3424724f063a07b003bca1d189901cb240eba6df7a330ac6d0712aeeb4f9aa2ca77c873b2f2eb02ea51b13bf406b940778fe9d3add41be3a3808958531352755c1e4c8052e26a3f55d11ee6e41f64d7fec881d7c7c75d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_MASK={0x4e, 0x5, "e2e14fb430e6d958ef8a5b15af277a1f3228f3921d15b4b47e7281712a3753f78d5b15e8a13243eb4f9a6f586a76990d1d5aa57c683020eb40d0a3e3c47c823eb4d9acaacfb0251a9e2d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x2}]}, 0x4e0}}, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000980)=@gcm_256={{0x303}, "f5d54612568b23c2", "2bd2dbc0091626d9b03affe4dc54966d8062223f8fc4ab0683c901210c3a7055", "1283f3fb", "194670139a881258"}, 0x38) 07:57:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2549.966591][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2549.976207][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2549.985820][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2549.995427][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.005027][ C1] sd 0:0:1:0: [sg0] tag#6825 CDB[c0]: 00 00 00 00 00 00 00 00 07:57:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) 07:57:52 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) 07:57:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) [ 2550.237740][ T9037] __nla_validate_parse: 1 callbacks suppressed [ 2550.237749][ T9037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:52 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_macvtap\x00'}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = getpid() write$cgroup_pid(r0, &(0x7f0000000040)=r1, 0x12) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 07:57:52 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x39, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) [ 2550.391601][ C1] sd 0:0:1:0: [sg0] tag#6826 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 2550.402029][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB: Test Unit Ready [ 2550.408538][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.418162][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.427864][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.437473][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.447085][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.456686][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.466285][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.475881][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.485476][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.495066][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.504747][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.514336][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2550.523920][ C1] sd 0:0:1:0: [sg0] tag#6826 CDB[c0]: 00 00 00 00 00 00 00 00 07:57:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) 07:57:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r1, 0x40184150, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20008044, &(0x7f0000b63fe4)={0xa, 0x2, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) getuid() ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)={0x0, @hci={0x1f, 0x3}, @can={0x1d, 0x0}, @nl=@kern={0x10, 0x0, 0x0, 0x2}, 0xb03, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x7, 0xffffffffffffff80, 0x7f}) sendmmsg$inet6(r4, &(0x7f00000003c0)=[{{&(0x7f0000000100)={0xa, 0x4e24, 0x8001, @private2={0xfc, 0x2, [], 0x1}, 0x81}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="c93d44fdf53fc573fcd928ea55", 0xd}, {&(0x7f00000001c0)="bad29021848daddfd8b81b6a5dc542c307dd9ae7079f9b2461d26f90e48fac13e49102c697efc431c34c1652f675f354edccabbfe278ad93c62c68d06644f55ed19f5eef755947765672ee58f6b3b6596be0ce08caebbc227fd5500f7d8eea0311b5f85beb5ad202f8eb10027acf854bf0a28e4aafca1bfebefcb7b458a664356c1a0c788bda31304ce9ec5ad2c4da5366bbd6869267a46bccbaa2f6b8b679f8efd011ca9b50a2ca32017722b6e6aa9761c932c33829f62dcb28d0292b", 0xbd}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="14000000000000002900000034000000000000800000000024000000000000002900000032000000fe880000000000000000000000000001", @ANYRES32=r7, @ANYBLOB="00000000280000000000000029000000390000002f02000600000000ff020000000000000000000000000001090de7cd0a84d6"], 0x68}}], 0x1, 0x80c4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000040)=0x400, 0x4) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f00000000c0)) 07:57:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000}}, @ip_pktinfo={{0x1c, 0xfd000000, 0x8, {0x0, @remote, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x88, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11, 0xa2ee0000}}], 0x98}, 0x83c2) 07:57:54 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3012fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xfffffffffffffd8f}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000085) 07:57:54 executing program 2: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000880)="b3911d3f3cf8b6f4f841ae35628cc4edc0e914bb7682ca3bb5ae03e8885d1f6c694c27d146239c5f0e96d250510d666a007407cb5c2fafb02d6ece00b1d37bba2178b300d0d49bf3213cb6873a1fc592e169b7c34e2b1b96d45bdbd9bbb7fdc9f83beeeaffbd7856c7209003fbcffa49fc1fda00e3e0de6d685d4d44df04af6a79e3f8fcd1a44dd017e6cc8f5f11098ae0ef9557fd2138744f93a8bece17a468503faf6a004dee8db2d1cb09ac0ec9b474eea308e608eca3aa248f96f182a7e2d2a347d1c4cefd2f133264ef5cb39a9dd7a82963dbc43355b4251e6e3874e323adbc5fdabebff7f1a756882f7354596ba102ea2e90da9c26", 0xf8}, {&(0x7f0000000980)="da264f9d075be371b2bef4326b5fc38bf9846bcc77a56a43b251af706d655e1dd73dffa8386efc3ffa4fba61c32774b2d49562cc19b2b6f97419cdc5f062f7c2aa878e4ea69e458a222669d1e077a99042fa6a30dea1c0390beb13b0909c0cbf9c8bda89b43398b1344acea9729d269029650bfc8f11125a91307d9f311dbe45c31dcd936df0b437083c1157a553a437b1e33e41c93797bd45ecba33f0d4a1b660a048344bfb5a48251a", 0xaa}, {&(0x7f0000001000)="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", 0xe00}, {&(0x7f0000002000)="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", 0xe88}, {&(0x7f0000000a80)="54c3127ca3596924a6595f929373d985217becb0eb22dd0953fe3562d2fec04aa49528fc7677de8419286cc4ff47fcc094cf0aef49fd6e50443a0fa6c85886c699e794a38c58c19c799ab886d345ab77109d34d80dd9857fc847bb34f31d5db48ac9c4eda3469a788828867efa6534c792b06e8a8c25eb6680004e8166b6ad81a74c62664573088137", 0x89}, {&(0x7f00000001c0)="b25008140bceac4ecc61fc5ec358de3c71fc4dcc75ef8462528d59959987d0aa1dabe7d2e299d2b5ef29c4e115cc96e6300cedbbb87c5ee92c487810", 0x3c}, {&(0x7f0000003000)="e1134fe286d361ecc3e5196dfda5f71f00cced2703d4b2addf808ccb8ba3360196a01845ebe911b0b1e3025dae440e5314c6dcca0fcfbebd9a20c18d111d7313f33e26223dc682e18c7853e4166f5ebfbfccb36b52b86d8b98dd520e5277cefd12478f0cd0c0f87dc79023315793662d1949449e2d07ecb97c0588cd70532e7195693c8b95ce6d3478914e512ea904f13d8ec5c4c2166a736a9e03646fbc59870bfd6cfbe00e27b6cc9d19575084306e20cc870f90272af158606554e1865c8a9631c52455ce2be92fd5794cc1db971fa70fd4e98b092f767a5c832f0316b5a09b7b819ef4649324d4740500000039455ec387b81702baf5a83b265e21380c7f2e1a9facf67e1c2b6cd6c51c35f595d53ed22a497a4f0e024b60c0d089d4fe1923b5e682af100bda12baeed03db617830c429d6eecd137c31e42fbc620f4ff3ff1814d170f8098edd53a883330c61e6794608886a35d3721743adcdc2abea3a30b78", 0x162}, {&(0x7f0000000e40)="4914ffd68a9a666447e2109ffc52dc25e367860945659c0a42d6b7fa3825f12941ae58de952b5bca1836d361fe87cd1443d5baecfd8a856688c1eebc110000000000000007e43e584441a89358", 0x4d}, {&(0x7f0000000c80)="ec5f641d2fca8483115680f80f8c68150847c95ce2a3e0ba2f79d84ad1f2070aaeea942a61a50f803bb312dd7baf3703487b8b5474d9e9435497a892b9fa8d376e6d46195c2e9c635f89c85e8909c511764c19e1eb848ea779ea5d4d278cdbba65b5080e33873618bc6e7e2e34f0cc4d0c702a26ef6b122267c5725e52f2123075a88cf5b22e036901136e557508069ea6444d7761321bd4e778244d352157383ea0bcf71436efdf007f1c7c624ab58c5079be4485f820bdff9e1272c69e9c37a8b0c0d92121ce367bc23b86894151360ed55f24dae52d0c1b3141db13e846f0e066fd243925014327e984755939687b0d70a54f259b0a6ea1", 0xf9}], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x13000003, &(0x7f00000000c0)=[{&(0x7f0000000080)='f', 0xffffff1f}], 0x8, 0x0, 0x0, 0xf00}, 0x780f8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='cpuacct.stat\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000003c0)={&(0x7f0000000780)="136f81ad5a0a607c874d427c28198d013be9d4eed5e63954c810b648bf9c13712a8ce7fc61daacf439b00c7875e907416bd97fe91e0b2c88c51d84893a5f6944c0287fa3e9e5508a97c15d00440951d2ff10c7a4faf54ab99c36ceec86999259", &(0x7f00000002c0)=""/21, &(0x7f0000000b40)="0dac9012ef8eb9a336fc7226e2a0990cb458cb3aca1f80c86d5845c1e685afe63eb1ff2e81faaf67d9ea01dbfd5698c5a5d664b9ac7a41152d0b3c50e459821b24fa21dd263879520d647b9e24f7f47e4c3137d4437661564d8f4a9064b531", &(0x7f0000000340)="8aa24918ce7f0b37817a7cbd31eb7ed3314c8d4a6ee61ac647cbee60fabcb6f14824e43585a6c562fa71eeec5eb1d322f0057bb55a8c7317302c9d5a1f8b577d7eaf2207e0c06493c3f79ce56bd338e5d13b18868549c92ee099762608e9b42ca329948a821ad6bac47d", 0x54a89a79}, 0x38) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0xffffffffffffffff) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000000400)="823094dd197b629b32517c89bf5feb3f4c5e928f73700f68181f593ca79820c2e9eeb9a308c2faf21b45dd6aa327ce718203fa66c6b1757441b2a540f50520f4d29e335e45d34f370d3f8c0b", 0x4c}, {&(0x7f0000003180)="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", 0x1000}, {&(0x7f0000000bc0)="adbe55631a0c399fb73918fc79275aacc131fbda4b746980a86825bfbd98aa13e6061dab0891519093b34fb6d781fd726abdc82a8e15ecca8b9254fe1e9f10a3770b5d4c8bbce7cbe8ab5c1b01b6964a881b053964b7a83a07e143e7bdce8336a08012ac3f4f96be9f85e1065fa6d7d474768d0b7750ca4234fd78af280d68f71528519d27", 0x85}, {&(0x7f0000000200)="6647a2b43a5dda0d3fe0f8176974bd", 0xf}, {&(0x7f0000000ec0)="dea98b83a1aef932e7107524ac9b72d0c6cf9885e86e81a03863dd2752e31a34aa8271fd8dfb480b3bc6ab0fabe357f2498e3c41946b3dd2e573ed1f51c48e52e8d7364b9326b55a99d55a1cc602841e3a4d8bc28b19a7dda6ce8e9ea31d122945e9351cf5be7e2a3e6cf7b1bf18789c606bf8c52adf4458222e928ab03a4e641e0fef078d70336593e665e4148b9338c2a52ca2d6b603bec2379ad77e51a9c5d87e2d0f8ea40a7273e66e3dc21335c8981017666a7f00222ea4f535419c4ac804989e1ab269560fd8f9c2c36340f6d9f46947a2570abd4ee0ff6fd94a98c203311992e86f9c6c", 0xe7}, {&(0x7f0000002f00)="373fe0c294f6dd9cc45eb0f84c79a0dc8bf149aae3b86ade76c0d05a7feb8304aeef97c20c107873f6948eb81afbbbc6e0f3fe0dada239cefe3b9f8ac235ffe1de60cc1ccf3624792146334a9c5b3fae11bc881cad5e345dafe84b18a9dfbd5ed62eb0673b0ff84db9db64a86a3637c41bb6a0f7b63bf2a2d27f644c35fa4948e0884c5596f34132d0f0e3887f3c483219e82d160e4005e4e8dd5be19255f4975742b379675bfa26904c6775d77fa0b0fec56deb3943c3be57589388389983d7343e463fff663f0afd00fdbcff2aa2d47e262d1e8b718dd95b12ec173d568648b02ed5f9d562c57ebff9c6749b51e924", 0xf0}], 0x6, &(0x7f0000004200)=[{0x1010, 0x10e, 0x6, "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"}, {0x18, 0x10a, 0x0, "9b0fbb91768e"}, {0xc8, 0x10f, 0x0, "550d79f742c089479d8ff93f9ffe142a1bc542d844b081c8ea3f3767fb0f8d662014b2e78829bd15d4d3a98c1ed2f69fe65fd89b019c51b2b875ecea910fa496c82dd30d6992ee6273fe9caa40e9ab4f9c290eda963e1c6db60881693b587076cca7dd5010884083d33a136c932144d73e3211b06671a171a455d9c07bee6fdfd68e3ba3514c0806af7dc184b3ef34ac1dab7707fbf9aec854840b7f1f8f82a41499d1fca4d1c85f78626f659db34596015b57a6"}, {0x50, 0x110, 0x7f, "d20b7ed4815db53db35d37d0fd968d34e3dd32507cadc10b7438770d28b82f0e859938f3ce0aed81e2adbabc0aa3cae4e1184aeec192b16715ad51"}, {0xa0, 0x10e, 0x4000000, "f89119238973ac6019b1d7f7927bb0b042af74803babbc36523e22ad63ab376c641ecd856fb61a001208847e4e800f2edd1b94610db7be89c845120836e6b30c2f5edfc73005e2ca389073576a76611d4a9ea5e09f9e882dcc026546bb5b475a142198df8330de3eae6f38375dc8b81363323ad27e73fb3a251cf2cd2dee9891d3c1670aa4c5c7c260ab4f833893759e"}, {0x100, 0x10c, 0x10000, "cea821968d2b75ee47564000b02b08849c835198babd8a89448907580a0baf07ac631cf4cc9ba619e4a4f46eb685ae6416d896dec52dd9a6d3217fbe598421374ec26fcb33bcd36443af00b9516d27ba02cc0ecf47311f9d078d5bead90311dc10730ce769d9664c84eb12e5b2f38f4404a1662eb39d1c0a34dbb036f1279d2e6e34978e2dad8fc32e38b827417e5f53e2f2b730dca8e02f1d9787e8588d116b06260aaeef7f26537965d3c424d801a37fc5a29828a92ee8242b8e9620450a6b9a2affa9bad998e47f9db3b34991453d8a6cdd10445459ffdb93be445ec22220bf8785cde737dbc6f050"}], 0x12e0}, 0x20000870) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc87,\x00\xd2\x97\x04\x03\xdc\r') bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x0, 0x80, 0x1, 0x7f, [], 0x0, 0xffffffffffffffff, 0x2}, 0x40) openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000004c0)='lo\x00\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00y.\xfc*_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7f\r\xb2\xcf\x8a\xc9(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0-\x96\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5\"\xa2\x93&\x9e\x1aS\xc8\xf9`\xcd\xef\xc05\xd6\x9b.\xfd~DB\xfb\x01\xffS\xfd\xbb\xe4\x1c\x8d\xc0i\xdd)\xfdX\xa6\x91\xed\xa0\xee\x98\x03|b\xff\xf3\x1d\xf7\xc5\x82\xad\x83Sq\xb6)\x16\xf4\'JvM\x03\xb8V\xd91\xc3\xdc\xd8<\x81\xae Hn8\xfd4\xb9\x9b=\\\x1f\xd8\xe5\x0e\x85^\x80\x88\xef,\xb2.n\xac\x9e*>\xc2\xd1\xbf\xbbz\x9a\xd0>\xaa\xcf;\xcf\x99\xa4\xfe\xffL>\x05i\x1e#\\\xd6\xd1C\xa4\xf1T6d\xe9d\"\xfea2\x86Vyq\xca\xd4\'\x9bWC\xf0<\xccn\xff\xc5\xdb\xdcJ\xd9\xc7\xceo+8\xe5\x01\x04\x1b6`C\xadEP\xe0\x10\xbeqr\xc0II\x9a*\xd5\xc8\x81n\xc0\xb6\x1c\x11d\xfa\xe02\x17f\x00\xfa\xf2P\xed\xb0S\xe7ma\"\x05\xbf\x80\xb0\x8f~h&\xaey\xa3\xd8\v}cbt\xf8\xcd\xdcy\x9e\xea\xe5bt\xf3\x0fn\x92\t\xec\xd08\xaebJL\x13\x8fM1\xa3dgt\xa6x\x0ft07\x1e|\xca\x03\x17\xf6\xccb\x86k\xc2\x14\x88\x10\xef\x81q\xd9\xbd\xfc\r9\xe3^\x95jsw\x9f\xf1oJUi\xb6\xa4\xb9\xea\x03\xa8\xa0\xfeY\x11\xa5\xdb-=A\x13\x9c&\xe6>\x1b~\x82{\xecI\xa3\x90\x0eW\xf9\x97\x1c\xbf\xa7\xb4Y~qT&t/\xf7#+\xe3K\xf50\xc0\x15\xd1\xd8\xa3\xd3\xa90\x03d5N\x06\b\\\xb5\xdb\x1f\xff\xd5\xad\x19/\xe37\xb6\xda\xb6 \n\xc51 _\xcf\x1e1!\x9e\x18\xd2\xbb\x81\xec\xa4\x1f\xe5\x1ee\xce\xd5BL\xac\x0e\xc6\xa2\xb4/w\x14gCb\xb5\xed\'\x10\xc8\x81N\xe4\xd0=Y\xb4\xb0Cc\xec\xdb\xee\xaf\x12\xf6\xd8\xd9S\x9a\x00G\xf6\xf3\x0eG\xc3\xb7\x88(p\xde4dE\xb6KLf\xf7\x9a\xac\xf1\xa4\xd2Y\x9b\xc1\x9aO\x9d\x121\xf0/.\xab\xf0\xe3\x1b\x03\x12\xa2\x89VeE\b\xd5\rDA\x7f\x8c\xe2C\x81&i\x1cRBX>#-P\xbes\xd0b\xef\b\x81') [ 2551.769530][ T9066] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:54 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0x0, 0x1}, 0x6) 07:57:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x3d40) 07:57:54 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x20000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 2552.498444][ T9121] xt_CT: No such helper "syz1" [ 2552.939423][ T9114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:55 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x3e, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) membarrier(0x40, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x58, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8}]}]}, 0x58}}, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000001e00), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) 07:57:55 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0xd6f0e2de) lseek(r0, 0x0, 0x4) 07:57:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x4a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:57:55 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_MEMORY={0x8}]}}]}, 0x3c}}, 0x0) [ 2554.000561][ T9139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '~\x00 ', 0x14, 0x2b, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 07:57:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2, 0xffff8c07}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) [ 2554.271882][ T9156] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:56 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) open(0x0, 0x0, 0x0) pipe(&(0x7f00000002c0)) 07:57:56 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x63, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x2}, [@RTA_MARK={0x8, 0x10, 0x4000000}]}, 0x24}}, 0x0) [ 2554.628270][ T9177] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, 0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000040)={r6}, 0x8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000040)={r6, 0x5, 0x10, 0x2, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x1a935bf4}, &(0x7f0000000100)=0x8) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 07:57:57 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, &(0x7f0000000280)}, &(0x7f0000001380)="59a59588c65b", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffe}) 07:57:57 executing program 5: sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2284, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x200000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffe}) [ 2555.067451][ T9182] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x9, 0x0, 0x3}) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) recvfrom$netrom(r2, &(0x7f0000000140)=""/76, 0x4c, 0x10000, &(0x7f00000001c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @bcast, @null, @default, @default, @bcast]}, 0x48) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x1e, 0xf8, 0x9, 0x7, 0x0, 0x7, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x40, 0x9, 0x2, 0x5, 0x5, 0xffff, 0x80}, r4, 0x10, r6, 0x0) 07:57:58 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x2812, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:57:58 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x118, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:57:58 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, &(0x7f0000000280)}, &(0x7f0000001380)="59a59588c65b", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffe}) 07:57:58 executing program 5: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x19404, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000400)='security.ima\x00', 0x0, 0x7, 0x0) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2000, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x23c}}, 0x409c0) sendmsg$TIPC_NL_KEY_FLUSH(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000009c0)=ANY=[@ANYBLOB, @ANYBLOB="01002dbd7000fedbdf2518000000040002800c00058008000100"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x2000}, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2556.179336][ T9212] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:57:59 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhci\x00', 0x28402) write$vhci(r1, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) bind$bt_hci(r0, &(0x7f00000000c0), 0x6) 07:58:05 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000100)={0x0, 0x506}) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x200000) ioctl$SIOCX25CALLACCPTAPPRV(r5, 0x89e8) 07:58:05 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x306, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:06 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00000000c0)) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) [ 2565.791450][ T9256] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2565.938762][ T9265] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:08 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x308, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:08 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xeef7, @loopback}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) setgid(r4) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000100)=0x158, &(0x7f0000000140)=0x2) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:58:08 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x8100) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0xa000000000000000, 0x0, 0x8, 0x3ff, 0x9, 0x0, 0xbfa, 0x0, 0x0, 0x1, 0xfffffffffffff801, 0x100, 0xf6d9, 0x4, 0x8, 0x3f], 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) [ 2566.424912][ T9275] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2566.585244][ T9279] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:09 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x3, 0x200000, &(0x7f0000000280)=[{&(0x7f0000000140)=""/125, 0x7d}, {0x0}, {0x0}]}, &(0x7f0000001380)="59a59588c65b", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffe}) 07:58:10 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0xd6f0e2de) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lseek(r0, 0x0, 0x4) creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 07:58:10 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x30a, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2567.772572][ T9297] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2568.129755][ T9301] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:11 executing program 2: syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c97f13", 0x12, 0x400}, {&(0x7f0000000380)="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", 0x316, 0x34f9}], 0x0, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x0) 07:58:11 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast2}}, 0x1e) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:58:11 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000100)}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 07:58:11 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x324, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f000095dffc)=0x4) 07:58:11 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) 07:58:12 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 2569.570086][ T9336] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) [ 2569.699945][ T9342] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 2569.735628][ T9341] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x11, 0x0, 0x0, 0x0) 07:58:12 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x334, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:12 executing program 3: 07:58:12 executing program 4: [ 2570.199635][ T9363] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:12 executing program 2: 07:58:12 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) dup(r3) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/109) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000001c0)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0)}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c838f2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) fsopen(&(0x7f00000000c0)='cgroup\x00', 0x0) 07:58:12 executing program 3: 07:58:12 executing program 4: 07:58:12 executing program 2: 07:58:12 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 2570.459563][ T9371] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:13 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x336, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:13 executing program 2: 07:58:13 executing program 4: 07:58:13 executing program 3: 07:58:13 executing program 2: 07:58:13 executing program 4: 07:58:13 executing program 3: 07:58:13 executing program 2: 07:58:13 executing program 4: 07:58:13 executing program 3: [ 2571.111192][ T9401] __nla_validate_parse: 1 callbacks suppressed [ 2571.111202][ T9401] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:13 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = socket$inet6(0xa, 0x2, 0x0) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x96) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x2, 0x0) dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x10000d62) r6 = socket$inet6(0xa, 0x2, 0xdfffffff) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x10000007) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80), 0x0, 0x4000000) 07:58:13 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:13 executing program 4: 07:58:13 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x339, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:13 executing program 3: 07:58:13 executing program 2: 07:58:13 executing program 4: 07:58:13 executing program 3: 07:58:13 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x101002) r1 = socket$inet6(0xa, 0x2, 0x0) dup(r1) r2 = socket$inet6(0xa, 0x2, 0x0) dup(r2) userfaultfd(0x80000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x18, r4, 0x301, 0x0, 0x0, {0xd}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x18}}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:58:14 executing program 2: [ 2571.499726][ T9426] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:14 executing program 3: 07:58:14 executing program 4: 07:58:14 executing program 2: [ 2571.785191][ T9431] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:14 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:14 executing program 3: 07:58:14 executing program 4: 07:58:14 executing program 2: 07:58:14 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0xdb00, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:14 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0xfffffffc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000000)={0x7, 'erspan0\x00'}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$phonet(0x23, 0x2, 0x1) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x400) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000140)=0x9, 0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000001c0)=0x4) ioctl$USBDEVFS_RELEASE_PORT(r2, 0x80045519, &(0x7f00000000c0)=0xfa) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80), 0x0, 0x4001) 07:58:14 executing program 4: 07:58:14 executing program 2: 07:58:14 executing program 3: [ 2572.164155][ T9451] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:14 executing program 4: 07:58:14 executing program 2: 07:58:14 executing program 3: [ 2572.519792][ T9460] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:15 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:15 executing program 4: 07:58:15 executing program 2: 07:58:15 executing program 3: 07:58:15 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0xdc00, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:15 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r2, &(0x7f0000000140)=0x7, 0xb0c) r3 = socket$inet6(0xa, 0x2, 0x0) dup(r3) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) lsetxattr$security_evm(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.evm\x00', &(0x7f0000000240)=@v1={0x2, "606820875a5f6b11992a66e0dcd1d1196b"}, 0x12, 0x0) r6 = accept4$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14, 0x80000) ioctl$FICLONE(r3, 0x40049409, r6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:58:15 executing program 2: [ 2572.848292][ T9482] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:15 executing program 3: 07:58:15 executing program 4: 07:58:15 executing program 2: 07:58:15 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:15 executing program 3: [ 2573.069895][ T9489] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:15 executing program 4: 07:58:15 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x2}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:15 executing program 2: 07:58:15 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:15 executing program 4: [ 2573.295295][ T9505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:15 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x1, 0x62, 0x0, 0xab0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 07:58:15 executing program 3: 07:58:15 executing program 2: 07:58:15 executing program 4: 07:58:16 executing program 3: 07:58:16 executing program 2: 07:58:16 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) 07:58:16 executing program 3: [ 2573.807330][ T9511] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:16 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:16 executing program 2: 07:58:16 executing program 3: 07:58:16 executing program 4: 07:58:16 executing program 0: 07:58:16 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) 07:58:16 executing program 2: 07:58:16 executing program 3: 07:58:16 executing program 4: [ 2574.104790][ T9543] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:16 executing program 3: 07:58:16 executing program 4: 07:58:16 executing program 2: 07:58:17 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x5}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x200000010, &(0x7f00000000c0)=0x1, 0x4) sendto$unix(r0, &(0x7f0000000380)='C', 0x8ec0, 0x0, 0x0, 0x0) 07:58:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) socket$packet(0x11, 0xa, 0x300) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 07:58:17 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) 07:58:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000040), 0x4) 07:58:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg$inet6(r0, &(0x7f0000002e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=[@hopopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:58:17 executing program 4: 07:58:17 executing program 0: 07:58:17 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:17 executing program 4: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x14) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r5, 0x0, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x14, 0x18, {0x3, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 07:58:17 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xc0902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r3, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={r4}, 0x5e) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000021c0)=ANY=[@ANYBLOB="0000110000000000000045"], 0xfca) 07:58:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000040), 0x4) [ 2575.360577][ T9609] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2575.406673][ T9609] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2575.553078][ T9609] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2575.800324][ T9609] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2575.892095][ T9609] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 07:58:18 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000040), 0x4) 07:58:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r2, &(0x7f0000000a40)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@rthdr={{0x18, 0x29, 0x3}}], 0x18}}], 0x1, 0x0) 07:58:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r2, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}], 0x28}}, {{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c, &(0x7f0000000240)=[{0x0}], 0x1}}], 0x2, 0x0) 07:58:18 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:18 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000440)='./file0\x00') chdir(&(0x7f0000000380)='./bus\x00') open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 07:58:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa808) [ 2576.114012][ T9644] __nla_validate_parse: 3 callbacks suppressed [ 2576.114021][ T9644] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:18 executing program 4: mkdir(0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@default_permissions='default_permissions'}]}) 07:58:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002100)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002\x00'/32, @ANYBLOB="c0"], 0x40}}], 0x1, 0x0) [ 2576.397068][ T29] audit: type=1804 audit(1594627098.834:276): pid=9667 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2190/bus/file0" dev="sda1" ino=16324 res=1 07:58:18 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 2576.486858][ T9671] overlayfs: missing 'workdir' [ 2576.589530][ T9671] overlayfs: missing 'workdir' 07:58:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}], 0x28}}], 0x2, 0x0) [ 2576.619163][ T9657] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:19 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2576.946818][ T9698] overlayfs: './file0' not a directory 07:58:19 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x8}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, 0x0, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0xffffffff, 0xfffffffffffffffb}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="42258b8434a6581f4471afbe74a6242eeb1149a7a8d6d92dfa43"], 0x187) close(r4) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) 07:58:19 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xffff, @dev}}, 0x1e) connect$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x0, @loopback}}, 0x1e) 07:58:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@rthdr_2292={{0x18}}], 0x18}}], 0x2, 0x0) 07:58:19 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0xffffffff, 0xfffffffffffffffb}, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffeffffffffffff, r3, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="42258b8434a6581f4471afbe74a6242eeb1149a7a8d6"], 0x187) close(r5) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) [ 2577.243596][ T9709] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:19 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0x3e, {@private2}}}], 0x50}}], 0x1, 0x0) [ 2577.286857][ T9711] ptrace attach of "/root/syz-executor.4"[9708] was attempted by "/root/syz-executor.4"[9711] [ 2577.506818][ T9726] ptrace attach of "/root/syz-executor.3"[9724] was attempted by "/root/syz-executor.3"[9726] 07:58:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) listen(r0, 0xfffff7f9) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x15, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"ab"}}}}}}}, 0x0) 07:58:20 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2577.745063][ T9717] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:20 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:20 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f00000001c0)='./file0\x00', 0x0) [ 2577.988051][ T9750] ptrace attach of "/root/syz-executor.4"[9708] was attempted by "/root/syz-executor.4"[9750] 07:58:20 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x3, 0x4) 07:58:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x3, 0x4) 07:58:20 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2578.317940][ T9768] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2578.374015][ T9772] overlayfs: './file0' not a directory 07:58:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rthdr={{0x38, 0x29, 0x39, {0x0, 0x4, 0x2, 0x0, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev]}}}], 0x38}}], 0x1, 0x0) 07:58:21 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 07:58:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@hoplimit={{0x14, 0x29, 0x34, 0xfff}}], 0x18}}], 0x1, 0x0) 07:58:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0xffffffff, 0xfffffffffffffffb}, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffeffffffffffff, r3, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="42258b8434a6581f4471afbe74a6242eeb1149a7a8d6d92dfa43"], 0x187) close(r5) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) [ 2578.789704][ T9773] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:21 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000280)={@void, @val, @ipv4=@igmp={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2, 0x0, @private=0xa010101, @remote, {[@ssrr={0x89, 0x13, 0xaf, [@multicast2, @multicast2, @loopback, @loopback]}, @ssrr={0x89, 0x3}]}}, {0x0, 0x0, 0x0, @loopback}}}, 0x3e) 07:58:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x4b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000940)=ANY=[], 0x2) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 07:58:21 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xa}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2579.163573][ T9810] ptrace attach of "/root/syz-executor.3"[9809] was attempted by "/root/syz-executor.3"[9810] 07:58:21 executing program 5: socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 07:58:21 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) 07:58:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0xffffffff, 0xfffffffffffffffb}, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffeffffffffffff, r3, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="42258b8434a6581f4471afbe74a6242eeb1149a7a8d6d92dfa43"], 0x187) close(r5) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) 07:58:22 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:22 executing program 5: socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 2580.037167][ T9843] ptrace attach of "/root/syz-executor.3"[9841] was attempted by "/root/syz-executor.3"[9843] [ 2580.049170][ T9827] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:22 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:22 executing program 5: socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 2580.479843][ T9850] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:23 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:23 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:23 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r3, @ANYBLOB="0000f015010000001800120008000100736974000c00020008000300", @ANYRES32], 0x38}}, 0x0) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2], [], @dev}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfff}}]}, 0x40}}, 0x0) 07:58:23 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev}}, 0x1e) connect$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x0, @loopback=0x7f000300}}, 0x1e) 07:58:23 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:23 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xb}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:23 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2581.406941][ T9901] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:23 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0xe0, @loopback}}, 0x1e) [ 2581.572619][ T9914] overlayfs: failed to resolve './file0': -2 [ 2581.605201][ T9917] overlayfs: './file0' not a directory 07:58:24 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:24 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x1014, 0x4, 0x4e8, 0x0, 0x218, 0x108, 0x400, 0x400, 0x218, 0x4, 0x0, {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@arp={@dev, @broadcast, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'geneve1\x00', 'veth0_to_bond\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @multicast2, @loopback}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:setfiles_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x538) 07:58:24 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 2581.882925][ T9934] overlayfs: failed to resolve './file0': -2 07:58:24 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2581.935757][ T9909] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:24 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r3, 0x0, r5, 0x0, 0x1420000a0a, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="550000001800fd29c78d9d00000081930a600000fca84302910000003900090020000c0002", 0x25}], 0x1}, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 2582.129329][ T9946] overlayfs: failed to resolve './file0': -2 07:58:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:24 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2582.257182][ T9958] IPv6: NLM_F_CREATE should be specified when creating new route 07:58:24 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x10}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:24 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:24 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2582.504582][ T9964] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:25 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:25 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:25 executing program 4: sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:25 executing program 4: sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmmsg$inet6(r0, &(0x7f0000002e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=[@hopopts={{0x18, 0x29, 0x37}}], 0x18}}], 0x1, 0x0) [ 2583.028098][ T9972] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:25 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:25 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:25 executing program 4: sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/120, &(0x7f00000000c0)=0x78) 07:58:25 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x11}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:25 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:25 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x35a1}}], 0x18}}], 0x2, 0x0) 07:58:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 2583.586533][T10024] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:26 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x926, 0x3333, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000700)='/dev/hidraw#\x00', 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\"s'], 0x0}, 0x0) r1 = syz_open_dev$hiddev(0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000440)={0x2c, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0}) ioctl$HIDIOCGREPORT(r1, 0x400c4807, &(0x7f0000000000)) 07:58:26 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x4000) [ 2583.835753][T10037] overlayfs: failed to resolve './file1': -2 07:58:26 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:26 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2584.090292][T10032] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2584.162784][T10062] overlayfs: failed to resolve './file1': -2 07:58:26 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:26 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:26 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2584.264896][T13211] usb 4-1: new high-speed USB device number 107 using dummy_hcd 07:58:27 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x12}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:27 executing program 4: socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:27 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:27 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x4000) [ 2584.662416][T13211] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2584.699661][T13211] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2584.753759][T10091] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2584.789493][T13211] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2584.878084][T13211] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2584.934840][T13211] usb 4-1: config 0 descriptor?? [ 2585.143277][T10098] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2585.444517][T13211] keytouch 0003:0926:3333.0169: fixing up Keytouch IEC report descriptor [ 2585.476340][T13211] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0169/input/input370 [ 2585.614338][T13211] keytouch 0003:0926:3333.0169: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 2586.843830][T13211] usb 4-1: reset high-speed USB device number 107 using dummy_hcd [ 2587.882729][T13211] usb 4-1: device descriptor read/64, error -71 07:58:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:30 executing program 4: socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:30 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:30 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:30 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2={0xff, 0x5}]}}}], 0x28}}], 0x1, 0x0) 07:58:30 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x13}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2588.394327][ T6470] usb 4-1: USB disconnect, device number 107 [ 2588.516518][T10153] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:31 executing program 4: socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:31 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:31 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xdd, @empty}}, 0x1e) 07:58:31 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:31 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 07:58:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r2, &(0x7f0000000a40)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@rthdr={{0x18, 0x29, 0x3b}}], 0x18}}], 0x1, 0x0) 07:58:31 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:31 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 07:58:31 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:31 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:31 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2589.221700][T10169] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:31 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x14}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r2, &(0x7f0000000a40)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@rthdr={{0x18, 0x29, 0x3b}}], 0x18}}], 0x1, 0x0) 07:58:31 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 07:58:31 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:31 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:32 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:32 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:32 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0), 0x0, 0x0) 07:58:32 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev}}, 0x1e) connect$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x0, @loopback}}, 0x1e) 07:58:32 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0), 0x0, 0x0) [ 2589.693900][T10232] overlayfs: failed to resolve './file1': -2 [ 2589.717773][T10227] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2589.801151][ T29] audit: type=1804 audit(1594627112.235:277): pid=10237 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2208/bus/file0" dev="sda1" ino=15923 res=1 07:58:32 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:32 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2590.058034][T10253] overlayfs: failed to resolve './file1': -2 [ 2590.109166][T10239] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2590.135839][ T29] audit: type=1804 audit(1594627112.575:278): pid=10260 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2209/bus/file0" dev="sda1" ino=15789 res=1 07:58:32 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x25}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:32 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0), 0x0, 0x0) 07:58:32 executing program 5: socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@flowinfo={{0x14, 0x29, 0x3e}}, @hoplimit={{0x14}}], 0x30}}], 0x1, 0x0) 07:58:32 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:32 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:32 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) [ 2590.389014][ T29] audit: type=1804 audit(1594627112.825:279): pid=10280 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2210/bus/file0" dev="sda1" ino=15923 res=1 [ 2590.409199][T10282] overlayfs: failed to resolve './file1': -2 07:58:32 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:33 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2590.513868][T10286] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:33 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:33 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) [ 2590.768424][T10301] overlayfs: failed to resolve './file0': -2 07:58:33 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) [ 2590.804372][ T29] audit: type=1804 audit(1594627113.245:280): pid=10301 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2211/bus/file0" dev="sda1" ino=16164 res=1 [ 2590.866153][T10302] overlayfs: failed to resolve './bus': -2 [ 2591.136339][T10293] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:33 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:33 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:33 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:33 executing program 5: socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:33 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x612}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:33 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:33 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) [ 2591.274893][T10324] overlayfs: failed to resolve './file0': -2 [ 2591.333516][ T29] audit: type=1804 audit(1594627113.775:281): pid=10324 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2212/bus/file0" dev="sda1" ino=16009 res=1 [ 2591.382666][T10331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:33 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:33 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:34 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:34 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2591.674107][T10340] overlayfs: failed to resolve './file0': -2 [ 2591.725328][ T29] audit: type=1804 audit(1594627114.165:282): pid=10340 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2213/bus/file0" dev="sda1" ino=15883 res=1 07:58:34 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0}}], 0x1, 0x0) 07:58:34 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:34 executing program 5: socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:34 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:34 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0}}], 0x1, 0x0) [ 2592.011398][T10333] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2592.199211][T10369] overlayfs: failed to resolve './file0': -2 07:58:34 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x801}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:34 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:34 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:34 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0}}], 0x1, 0x0) 07:58:34 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:35 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}], 0x28}}], 0x1, 0x0) [ 2592.571991][T10388] overlayfs: failed to resolve './file0': -2 07:58:35 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2592.683844][T10393] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:35 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:35 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}], 0x28}}], 0x1, 0x0) 07:58:35 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2592.922401][T10405] overlayfs: failed to resolve './file0': -2 07:58:35 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x1, 0x0, [@local]}}}], 0x28}}], 0x1, 0x0) [ 2593.273240][T10397] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:35 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:35 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:35 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:35 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:35 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x28}}], 0x1, 0x0) 07:58:36 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x28}}], 0x1, 0x0) [ 2593.540895][T10442] overlayfs: failed to resolve './file1': -2 [ 2593.605943][ T29] audit: type=1804 audit(1594627116.045:283): pid=10442 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2217/bus/file0" dev="sda1" ino=15838 res=1 [ 2593.638035][T10449] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:36 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:36 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:36 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:36 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x28}}], 0x1, 0x0) [ 2593.914860][T10459] overlayfs: failed to resolve './file1': -2 [ 2593.958835][ T29] audit: type=1804 audit(1594627116.395:284): pid=10459 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2218/bus/file0" dev="sda1" ino=15822 res=1 07:58:36 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2594.177053][T10476] overlayfs: failed to resolve './file1': -2 [ 2594.218148][ T29] audit: type=1804 audit(1594627116.655:285): pid=10476 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2219/bus/file0" dev="sda1" ino=15808 res=1 [ 2594.253710][T10451] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:36 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3801}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:36 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:36 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:36 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:36 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:37 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:37 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:37 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) [ 2594.653405][T10502] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:37 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:37 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:37 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x1, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) [ 2595.038896][T10526] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:37 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4801}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:37 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:37 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x0, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:37 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:37 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:37 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x0, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:37 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2595.375911][T10537] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:38 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x0, 0x0, [@local]}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x50}}], 0x1, 0x0) 07:58:38 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:38 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:38 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2595.776074][T10539] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:38 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x5800}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2595.895248][T10565] overlayfs: missing 'lowerdir' 07:58:38 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:38 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x18, 0x29, 0x39, {0x0, 0x0, 0x2, 0x1}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x40}}], 0x1, 0x0) 07:58:38 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:38 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:38 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x18, 0x29, 0x39, {0x0, 0x0, 0x2, 0x1}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x40}}], 0x1, 0x0) 07:58:38 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2596.111951][T10575] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:38 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2596.176350][T10580] overlayfs: missing 'lowerdir' 07:58:38 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2596.259056][T10587] overlayfs: failed to resolve './file1': -2 07:58:38 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x18, 0x29, 0x39, {0x0, 0x0, 0x2, 0x1}}}, @pktinfo={{0x24, 0x29, 0xb, {@private2}}}], 0x40}}], 0x1, 0x0) [ 2596.310695][ T29] audit: type=1804 audit(1594627118.755:286): pid=10587 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2226/bus/file0" dev="sda1" ino=15782 res=1 07:58:38 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2596.454440][T10599] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2596.465289][T10595] overlayfs: missing 'lowerdir' 07:58:39 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x7600}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:39 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:39 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x5e) sendmmsg$inet6(r0, &(0x7f0000002100)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@pktinfo={{0x24, 0x29, 0x32, {@empty, r2}}}, @tclass={{0x14, 0x29, 0x43, 0xfffffffd}}], 0x40}}], 0x1, 0x0) 07:58:39 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 2596.671634][T10605] overlayfs: failed to resolve './file1': -2 [ 2596.687474][ T29] audit: type=1804 audit(1594627119.125:287): pid=10605 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2227/bus/file0" dev="sda1" ino=15808 res=1 [ 2596.724298][T10610] overlayfs: failed to resolve './file0': -2 07:58:39 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x200000010, &(0x7f00000000c0)=0x1, 0x4) sendto$unix(r0, &(0x7f0000000380)='C', 0x8ec0, 0x0, 0x0, 0x0) 07:58:39 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2596.833383][T10611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2596.844507][T10617] overlayfs: missing 'lowerdir' 07:58:39 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2597.046259][T10626] overlayfs: failed to resolve './file0': -2 07:58:39 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfd30) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) [ 2597.112007][T10630] overlayfs: failed to resolve './file1': -2 [ 2597.158720][ T29] audit: type=1804 audit(1594627119.595:288): pid=10636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2228/bus/file0" dev="sda1" ino=15837 res=1 07:58:39 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2597.202725][T10635] overlayfs: missing 'lowerdir' 07:58:39 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2597.294297][T10621] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2597.371883][T10645] overlayfs: failed to resolve './file0': -2 07:58:39 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe000}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:39 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:39 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:39 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040)=0x3, 0x4) 07:58:40 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:40 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2597.627646][T10655] overlayfs: missing 'lowerdir' 07:58:40 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:40 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:40 executing program 4: r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x4b0}) 07:58:40 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:40 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe800}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2597.986619][T10680] overlayfs: missing 'lowerdir' 07:58:40 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:40 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:40 executing program 4: 07:58:40 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:40 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:40 executing program 4: [ 2598.345081][T10705] overlayfs: missing 'lowerdir' 07:58:40 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x2, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:40 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:40 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:40 executing program 4: 07:58:41 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:41 executing program 4: [ 2598.655008][T10716] __nla_validate_parse: 4 callbacks suppressed [ 2598.655018][T10716] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2598.732705][T10719] overlayfs: missing 'lowerdir' 07:58:41 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 2598.766876][T10724] overlayfs: failed to resolve './file0': -2 07:58:41 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:41 executing program 4: [ 2598.854050][ T29] audit: type=1804 audit(1594627121.295:289): pid=10724 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2232/bus/file0" dev="sda1" ino=15840 res=1 [ 2598.869053][T10734] overlayfs: failed to resolve './file1': -2 [ 2598.885770][T10725] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:41 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:41 executing program 4: 07:58:41 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2599.047999][T10740] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 2599.108185][T10744] overlayfs: failed to resolve './file0': -2 [ 2599.124365][T10740] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 2599.125507][T10725] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2599.163494][ T29] audit: type=1804 audit(1594627121.605:290): pid=10744 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2233/bus/file0" dev="sda1" ino=15821 res=1 [ 2599.196537][T10718] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2599.204478][T10753] overlayfs: failed to resolve './file1': -2 [ 2599.340520][T10716] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:42 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x3, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:42 executing program 4: 07:58:42 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:42 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:42 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:42 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:42 executing program 4: [ 2599.695643][T10772] overlayfs: failed to resolve './file0': -2 [ 2599.711430][T10773] overlayfs: failed to resolve './file1': -2 [ 2599.723400][T10774] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 2599.751811][ T29] audit: type=1804 audit(1594627122.195:291): pid=10772 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2234/bus/file0" dev="sda1" ino=16366 res=1 [ 2599.783882][T10779] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:42 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2599.796317][T10774] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 07:58:42 executing program 4: 07:58:42 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:42 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:42 executing program 4: [ 2600.122339][ T29] audit: type=1804 audit(1594627122.565:292): pid=10788 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2235/bus/file0" dev="sda1" ino=15838 res=1 [ 2600.162437][T10781] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2600.205860][T10795] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 2600.217600][T10795] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 2600.373955][T10803] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2600.425815][T10775] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2600.522073][T10779] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:43 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x7, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:43 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:43 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:43 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:43 executing program 4: 07:58:43 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:43 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:43 executing program 4: [ 2600.864682][ T29] audit: type=1804 audit(1594627123.305:293): pid=10820 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2236/bus/file0" dev="sda1" ino=16296 res=1 07:58:43 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2600.942343][T10822] overlayfs: unrecognized mount option "upper" or missing value 07:58:43 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:43 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:43 executing program 4: 07:58:43 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x9, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:43 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:43 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:43 executing program 4: [ 2601.279014][T10847] overlayfs: unrecognized mount option "upper" or missing value [ 2601.291271][ T29] audit: type=1804 audit(1594627123.725:294): pid=10846 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2237/bus/file0" dev="sda1" ino=15783 res=1 07:58:43 executing program 4: 07:58:43 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:43 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:43 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:43 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:44 executing program 4: 07:58:44 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2601.741900][T10870] overlayfs: unrecognized mount option "upper" or missing value [ 2601.752318][ T29] audit: type=1804 audit(1594627124.196:295): pid=10874 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2238/bus/file0" dev="sda1" ino=16305 res=1 07:58:44 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:44 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xa, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:44 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:44 executing program 4: 07:58:44 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2602.077826][T10884] overlayfs: workdir and upperdir must be separate subtrees 07:58:44 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:44 executing program 4: 07:58:44 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 2602.221280][ T29] audit: type=1804 audit(1594627124.666:296): pid=10888 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2239/bus/file0" dev="sda1" ino=16369 res=1 [ 2602.268622][T10895] overlayfs: failed to resolve './file1': -2 07:58:44 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:44 executing program 4: 07:58:44 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2602.517551][T10903] overlayfs: workdir and upperdir must be separate subtrees [ 2602.623146][T10912] overlayfs: failed to resolve './file1': -2 [ 2602.645312][ T29] audit: type=1804 audit(1594627125.086:297): pid=10916 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2240/bus/file0" dev="sda1" ino=16372 res=1 07:58:45 executing program 4: 07:58:45 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:45 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xb, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:45 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:45 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 07:58:45 executing program 4: [ 2602.967069][T10925] overlayfs: workdir and upperdir must be separate subtrees [ 2602.995589][T10927] overlayfs: missing 'lowerdir' [ 2603.006814][T10929] overlayfs: failed to resolve './file1': -2 [ 2603.027990][ T29] audit: type=1804 audit(1594627125.466:298): pid=10927 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2241/bus/file0" dev="sda1" ino=16366 res=1 07:58:45 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:45 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:45 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:45 executing program 4: 07:58:45 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x10, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2603.356998][T10949] overlayfs: failed to resolve './fil': -2 [ 2603.390750][T10948] overlayfs: failed to resolve './bus': -2 07:58:45 executing program 4: [ 2603.415930][T10951] overlayfs: missing 'lowerdir' [ 2603.437377][ T29] audit: type=1804 audit(1594627125.876:299): pid=10951 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2242/bus/file0" dev="sda1" ino=16283 res=1 07:58:45 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:46 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:46 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:46 executing program 4: [ 2603.691836][T10959] __nla_validate_parse: 9 callbacks suppressed [ 2603.691846][T10959] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:46 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:46 executing program 4: [ 2603.856311][T10974] overlayfs: failed to resolve './fil': -2 [ 2603.891269][T10976] overlayfs: missing 'lowerdir' [ 2603.946646][ T29] audit: type=1804 audit(1594627126.386:300): pid=10982 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2243/bus/file0" dev="sda1" ino=16287 res=1 [ 2603.978778][T10959] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:46 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:46 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2604.030761][T10958] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2604.053380][T10984] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:46 executing program 4: 07:58:46 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x14, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:46 executing program 4: 07:58:46 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2604.284685][T10992] overlayfs: failed to resolve './fil': -2 [ 2604.372157][T10993] overlayfs: missing 'lowerdir' [ 2604.387676][ T29] audit: type=1804 audit(1594627126.826:301): pid=10993 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2244/bus/file0" dev="sda1" ino=15996 res=1 07:58:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 2604.416594][T10997] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:46 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:46 executing program 4: 07:58:46 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:47 executing program 4: [ 2604.665061][T11008] overlayfs: failed to resolve './file0': -2 07:58:47 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2604.762804][T11015] overlayfs: failed to resolve './file': -2 [ 2604.763904][T11002] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2604.798053][T11017] overlayfs: missing 'lowerdir' [ 2604.853202][ T29] audit: type=1804 audit(1594627127.296:302): pid=11017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2245/bus/file0" dev="sda1" ino=16350 res=1 07:58:47 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:47 executing program 4: 07:58:47 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2604.983363][T11025] overlayfs: failed to resolve './file0': -2 [ 2605.094434][T11002] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2605.107750][T11031] overlayfs: missing 'lowerdir' [ 2605.146629][T10999] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2605.146899][ T29] audit: type=1804 audit(1594627127.586:303): pid=11031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2246/bus/file0" dev="sda1" ino=16090 res=1 [ 2605.204288][T11034] overlayfs: failed to resolve './file': -2 [ 2605.217885][T11032] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:47 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x25, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:47 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x0, 0x0) 07:58:47 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:47 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2605.508364][T11061] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2605.534869][T11050] overlayfs: failed to resolve './file0': -2 [ 2605.537315][T11053] overlayfs: failed to resolve './file': -2 [ 2605.544316][T11054] overlayfs: missing 'lowerdir' 07:58:48 executing program 4: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a90c33a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 2605.574165][ T29] audit: type=1804 audit(1594627128.016:304): pid=11068 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2247/bus/file0" dev="sda1" ino=16340 res=1 07:58:48 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:48 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:48 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:48 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:48 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x27, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:48 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:48 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:48 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 2606.464521][T11098] overlayfs: missing 'lowerdir' 07:58:49 executing program 4: 07:58:49 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:49 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:49 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:49 executing program 4: 07:58:49 executing program 4: 07:58:49 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:49 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2607.063204][T11140] overlayfs: missing 'lowerdir' 07:58:49 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x63, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:49 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 2607.123236][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 2607.123249][ T29] audit: type=1804 audit(1594627129.566:306): pid=11146 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2249/bus/file0" dev="sda1" ino=16330 res=1 07:58:49 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:49 executing program 4: 07:58:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) fanotify_init(0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c288", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) 07:58:49 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:49 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 2607.589851][ T29] audit: type=1804 audit(1594627130.036:307): pid=11176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2250/bus/file0" dev="sda1" ino=15997 res=1 [ 2607.648826][T11170] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 2607.657233][T11170] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 07:58:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) fanotify_init(0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c288", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) 07:58:50 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(0x0, &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:50 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:50 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:50 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:50 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xee, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:50 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 2608.090075][T11203] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 2608.134707][ T29] audit: type=1804 audit(1594627130.576:308): pid=11210 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2251/bus/file0" dev="sda1" ino=16153 res=1 [ 2608.169754][T11203] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 07:58:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r3 = accept(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002c40)=[{0x0, 0x0, &(0x7f0000000680)=[{0x0}, {&(0x7f0000002cc0)="6f18f1e28ddfa96d23e0062cc141e42e82fe3317edf88dd1549867c816590740f6837149a41ccef97eafbfb7b8089a0e2156f6c3aa2ca7868d58d33b8206932f73972c186cc68ed3ba30c3c094ca6f42602a87c5b8e5874d64993e29a3f80042a0cbb6eb01e9cae57795c5c9c1704e09ec2f5e", 0x73}, {0x0}, {0x0}, {0x0}], 0x5}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xffffffffffffff2d, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 07:58:50 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:50 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(0x0, &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) 07:58:50 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2608.425848][T11229] overlayfs: missing 'lowerdir' 07:58:50 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:50 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2608.548305][T11234] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 07:58:51 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(0x0, &(0x7f0000000180)=@random={'security.', 'overlay\x00'}) [ 2608.602549][ T29] audit: type=1804 audit(1594627131.046:309): pid=11242 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2252/bus/file0" dev="sda1" ino=15773 res=1 07:58:51 executing program 4: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) connect$packet(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r3, 0x0, &(0x7f0000000440)={{0x0, 0x3938700}}, 0x0) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x4) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001440)=[{0x0, 0x0, 0xfffffffffffffffb}, {&(0x7f0000000380)="e2e0d8313e570ba85b41ed61510f2e6ab52f4d3b640a4bd3f869ede3c0175aec84835a0baa19ecaeb66446ed07c982bf4d365afec5601808e9233a1a5a0d36af7e0fb722045d8c633e692ea1b4fde3400a3ab2528daa8f2462f6b6fa9fe5", 0x5e}, {&(0x7f0000000440), 0x0, 0x1}], 0x8, &(0x7f0000000600)={[{@shortname_winnt='shortname=winnt'}, {@uni_xlate='uni_xlate=1'}]}) socket$inet(0x2, 0x0, 0x0) r4 = dup3(r1, r2, 0x0) ioctl$BLKSECDISCARD(r4, 0x127d, 0x0) 07:58:51 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 2608.671463][T11234] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 07:58:51 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x20c, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2608.762709][T11244] overlayfs: missing 'lowerdir' 07:58:51 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:51 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:51 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2608.948107][T11256] __nla_validate_parse: 19 callbacks suppressed [ 2608.948116][T11256] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2609.075712][T11261] overlayfs: missing 'lowerdir' [ 2609.274449][T11262] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:51 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', 0x0) [ 2609.733524][T11276] overlayfs: unrecognized mount option "upper" or missing value 07:58:52 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:54 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2612.153852][T11295] overlayfs: missing 'lowerdir' [ 2612.487505][T11256] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2612.526466][T11260] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:55 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2612.550681][T11277] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:55 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:55 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x799, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2612.756110][T11302] overlayfs: missing 'lowerdir' [ 2612.915651][T11308] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2613.239635][T11310] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2613.692383][T11323] overlayfs: unrecognized mount option "upper" or missing value [ 2614.953530][T11325] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2614.973909][T11309] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:57 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:58:57 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', 0x0) 07:58:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 07:58:57 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:57 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:57 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x7b4, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2615.526013][T11345] overlayfs: unrecognized mount option "upper" or missing value [ 2615.557849][T11347] overlayfs: missing 'lowerdir' 07:58:58 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) 07:58:58 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', 0x0) [ 2615.581102][ T29] audit: type=1804 audit(1594627138.027:310): pid=11351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2255/bus/file0" dev="sda1" ino=16221 res=1 [ 2615.616120][T11348] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:58 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:58 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2615.823462][T11366] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 2615.836577][T11360] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2615.874693][ T29] audit: type=1804 audit(1594627138.317:311): pid=11369 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2602/bus/file0" dev="overlay" ino=15920 res=1 [ 2615.955295][T11374] overlayfs: missing 'lowerdir' 07:58:58 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2616.022389][T11372] overlayfs: workdir and upperdir must be separate subtrees [ 2616.036617][T11360] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:58 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2616.054623][ T29] audit: type=1804 audit(1594627138.497:312): pid=11379 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2256/bus/file0" dev="sda1" ino=16106 res=1 07:58:58 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) 07:58:58 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2616.144746][T11352] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2616.189755][T11348] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:58 executing program 2: sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpid() listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000880)='T', 0x1}], 0x1}}], 0x503, 0xe803000000000000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 2616.283351][T11385] overlayfs: missing 'lowerdir' 07:58:58 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:58 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) [ 2616.413207][T11392] overlayfs: workdir and upperdir must be separate subtrees [ 2616.457772][ T29] audit: type=1804 audit(1594627138.897:313): pid=11395 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2257/bus/file0" dev="sda1" ino=15936 res=1 07:58:58 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0x7c3, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:59 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:59 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, 0x0, 0x0, 0x0) 07:58:59 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2616.689867][T11405] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2616.703989][T11407] overlayfs: missing 'lowerdir' 07:58:59 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2616.804030][T11414] overlayfs: workdir and upperdir must be separate subtrees [ 2616.874263][ T29] audit: type=1804 audit(1594627139.317:314): pid=11423 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2258/bus/file0" dev="sda1" ino=15783 res=1 07:58:59 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:58:59 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, 0x0, 0x0, 0x0) [ 2616.962924][T11415] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:59 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2617.040983][T11427] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 2617.076143][T11427] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 2617.145200][T11415] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:59 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, 0x0, 0x0, 0x0) [ 2617.237363][T11438] overlayfs: failed to resolve './fil': -2 [ 2617.267737][ T29] audit: type=1804 audit(1594627139.707:315): pid=11438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2259/bus/file0" dev="sda1" ino=15936 res=1 07:58:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES32], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0), 0x0, 0x0, 0x0, 0x7115}, 0x100) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 07:58:59 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:58:59 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc8c, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:58:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) io_setup(0x0, 0x0) 07:58:59 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2617.567499][T11452] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 2617.590414][T11453] overlayfs: failed to resolve './fil': -2 [ 2617.623228][ T29] audit: type=1804 audit(1594627140.067:316): pid=11453 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2260/bus/file0" dev="sda1" ino=16188 res=1 [ 2617.627504][T11452] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 07:59:00 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:01 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:59:01 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2618.829550][T11481] overlayfs: failed to resolve './fil': -2 [ 2619.043343][ T29] audit: type=1804 audit(1594627141.317:317): pid=11485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2261/bus/file0" dev="sda1" ino=16080 res=1 07:59:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001a00010400000000000000000a00000000000000000000000c0010"], 0x28}}, 0x0) 07:59:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES32], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1d5, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x121000, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 07:59:01 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:01 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) [ 2619.265250][T11499] netlink: 'syz-executor.5': attribute type 16 has an invalid length. 07:59:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1d5, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x121000, 0x0) [ 2619.363002][T11506] overlayfs: failed to resolve './file': -2 [ 2619.394872][ T29] audit: type=1804 audit(1594627141.837:318): pid=11506 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2262/bus/file0" dev="sda1" ino=15936 res=1 07:59:01 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) [ 2619.450916][T11508] overlayfs: unrecognized mount option "upper" or missing value 07:59:02 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xdd0, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:02 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:59:02 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:02 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x2, 0x0, &(0x7f0000000080)) 07:59:02 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 2619.855970][T11526] overlayfs: unrecognized mount option "upper" or missing value [ 2619.875884][T11527] overlayfs: failed to resolve './file': -2 07:59:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) shutdown(r0, 0x1) openat$zero(0xffffffffffffff9c, 0x0, 0x121000, 0x0) [ 2619.906111][ T29] audit: type=1804 audit(1594627142.347:319): pid=11527 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2263/bus/file0" dev="sda1" ino=16080 res=1 [ 2619.965356][T11534] __nla_validate_parse: 7 callbacks suppressed [ 2619.965366][T11534] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:02 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:02 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:59:02 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2620.386878][T11550] overlayfs: failed to resolve './file': -2 [ 2620.542195][T11539] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2620.751630][T11562] overlayfs: workdir and upperdir must be separate subtrees 07:59:02 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES32], 0x2bcf) shutdown(r0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0)=[{0x0}], 0x1, 0x0, 0x0, 0x7115}, 0x100) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) openat$zero(0xffffffffffffff9c, 0x0, 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040), &(0x7f000095dffc)=0x4) [ 2620.934233][T11566] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2621.042619][T11537] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2622.323086][T11534] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:04 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xddc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:04 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:04 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:59:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c40)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)="e987aa680c7218c887fe8846c0a54e06997fa31af56ddb1700cf500af14e99282f53a767ddd61b2c9f2f4c7ff03180404619258d38a1c047c76e39657addafb71a68f264e494282aa705e201e39e366758fd852acc59fac7a818544412aee5422b7cb1000000000000000000000000000000fb1760054ad3402437b8f9a1719a382401f99f39b57fac982dfeb6def50480ee783ec7c7b66a4d0868b6140a24a80f43e84db6e0f215a03759b390", 0xad}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1}, 0x0) 07:59:04 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2622.700819][T11609] overlayfs: workdir and upperdir must be separate subtrees [ 2622.753510][T11611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2622.869251][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 2622.869264][ T29] audit: type=1804 audit(1594627145.307:321): pid=11614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2609/bus/file0" dev="sda1" ino=15984 res=1 [ 2623.060180][T11616] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:05 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:05 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:05 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:59:05 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2623.205217][T11616] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2623.266577][T11611] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2623.303363][T11615] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:05 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xe2c, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2623.360657][ T29] audit: type=1804 audit(1594627145.807:322): pid=11638 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2610/bus/file0" dev="sda1" ino=16373 res=1 [ 2623.374152][T11635] overlayfs: workdir and upperdir must be separate subtrees 07:59:05 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2623.434988][T11642] nvme_fabrics: missing parameter 'transport=%s' [ 2623.455406][T11642] nvme_fabrics: missing parameter 'nqn=%s' 07:59:05 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:59:06 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2623.579899][T11654] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 07:59:06 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2623.715381][ T29] audit: type=1804 audit(1594627146.157:323): pid=11661 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2611/bus/file0" dev="sda1" ino=16127 res=1 07:59:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:06 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2623.877326][T11670] nvme_fabrics: missing parameter 'transport=%s' [ 2623.906189][T11670] nvme_fabrics: missing parameter 'nqn=%s' 07:59:06 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:06 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xea0, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 2624.007087][T11682] overlayfs: failed to resolve './fil': -2 07:59:06 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:06 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:59:06 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2624.201336][T11693] nvme_fabrics: missing parameter 'transport=%s' [ 2624.222073][T11693] nvme_fabrics: missing parameter 'nqn=%s' 07:59:06 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2624.385737][T11701] overlayfs: failed to resolve './fil': -2 [ 2624.480659][T11708] nvme_fabrics: missing parameter 'transport=%s' [ 2624.490576][T11708] nvme_fabrics: missing parameter 'nqn=%s' 07:59:07 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:07 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:07 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:59:07 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:07 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2624.808792][T11732] overlayfs: failed to resolve './fil': -2 07:59:07 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2625.162270][T11700] __nla_validate_parse: 9 callbacks suppressed [ 2625.162286][T11700] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:07 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:07 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4000) 07:59:07 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:07 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x3, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2625.359714][T11760] overlayfs: failed to resolve './file': -2 07:59:07 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2625.492998][T11768] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:08 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:08 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2625.575591][T11766] overlayfs: failed to resolve './bus': -2 07:59:08 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x4000) [ 2625.655291][T11779] overlayfs: failed to resolve './file': -2 07:59:08 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2625.786166][T11778] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2625.818610][T11793] nvme_fabrics: missing parameter 'transport=%s' 07:59:08 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2625.832488][T11793] nvme_fabrics: missing parameter 'nqn=%s' 07:59:08 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2626.015603][ T29] audit: type=1804 audit(1594627148.457:324): pid=11810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2271/bus/file0" dev="sda1" ino=16161 res=1 07:59:08 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2626.109752][T11778] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2626.121962][T11809] overlayfs: failed to resolve './file': -2 [ 2626.136781][T11775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2626.151987][T11815] nvme_fabrics: missing parameter 'transport=%s' 07:59:08 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x4000) 07:59:08 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2626.166693][T11815] nvme_fabrics: missing parameter 'nqn=%s' [ 2626.209112][T11813] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:08 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x4, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:08 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:08 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2626.388838][T11825] overlayfs: failed to resolve './file0': -2 [ 2626.423484][ T29] audit: type=1804 audit(1594627148.867:325): pid=11821 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2618/bus/file0" dev="sda1" ino=16127 res=1 07:59:08 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2626.495565][T11831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:09 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x4000) [ 2626.627093][T11836] nvme_fabrics: missing parameter 'transport=%s' [ 2626.642965][ T29] audit: type=1804 audit(1594627148.967:326): pid=11832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2272/bus/file0" dev="sda1" ino=16269 res=1 [ 2626.643744][T11836] nvme_fabrics: missing parameter 'nqn=%s' 07:59:09 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:09 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2626.821685][T11846] overlayfs: failed to resolve './file0': -2 07:59:09 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:09 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2626.851940][ T29] audit: type=1804 audit(1594627149.297:327): pid=11850 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2619/bus/file0" dev="sda1" ino=16094 res=1 [ 2626.951879][T11841] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:09 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2627.055600][ T29] audit: type=1804 audit(1594627149.497:328): pid=11864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2273/bus/file0" dev="sda1" ino=16241 res=1 07:59:09 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2627.162634][T11841] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2627.174675][T11867] nvme_fabrics: missing parameter 'transport=%s' [ 2627.190650][T11867] nvme_fabrics: missing parameter 'nqn=%s' 07:59:09 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) [ 2627.229929][T11873] overlayfs: failed to resolve './file0': -2 [ 2627.253433][T11839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2627.281247][ T29] audit: type=1804 audit(1594627149.717:329): pid=11874 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2620/bus/file0" dev="sda1" ino=15908 res=1 07:59:10 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x5, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:10 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:10 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:10 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:10 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:10 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) [ 2627.811496][T11896] overlayfs: failed to resolve './file1': -2 [ 2627.841512][T11901] nvme_fabrics: missing parameter 'transport=%s' [ 2627.853770][ T29] audit: type=1804 audit(1594627150.297:330): pid=11907 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2621/bus/file0" dev="sda1" ino=16207 res=1 07:59:10 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:10 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:10 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2627.910728][T11901] nvme_fabrics: missing parameter 'nqn=%s' 07:59:10 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2627.996033][ T29] audit: type=1804 audit(1594627150.347:331): pid=11903 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2610/bus/file0" dev="sda1" ino=16109 res=1 [ 2628.192410][T11913] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 2628.193560][T11915] overlayfs: failed to resolve './bus': -2 [ 2628.229955][T11926] overlayfs: failed to resolve './file1': -2 07:59:10 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2628.246073][ T29] audit: type=1804 audit(1594627150.597:332): pid=11924 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2611/bus/file0" dev="sda1" ino=16174 res=1 07:59:10 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1f) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2628.304135][T11906] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 2628.313196][T11931] nvme_fabrics: missing parameter 'transport=%s' [ 2628.313205][T11931] nvme_fabrics: missing parameter 'nqn=%s' [ 2628.402995][ T29] audit: type=1804 audit(1594627150.637:333): pid=11929 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2275/bus/file0" dev="sda1" ino=16110 res=1 [ 2628.461656][T11913] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 07:59:11 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x6, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:11 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:11 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) 07:59:11 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2628.621413][ T29] audit: type=1804 audit(1594627150.787:334): pid=11935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2622/bus/file0" dev="sda1" ino=16255 res=1 [ 2628.635769][T11951] overlayfs: failed to resolve './file1': -2 [ 2628.648528][T11947] nvme_fabrics: missing parameter 'transport=%s' 07:59:11 executing program 5: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2628.689383][T11947] nvme_fabrics: missing parameter 'nqn=%s' [ 2628.790756][ T29] audit: type=1804 audit(1594627150.947:335): pid=11941 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2612/bus/file0" dev="sda1" ino=16068 res=1 07:59:11 executing program 4: mkdir(0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2628.846091][T11964] nvme_fabrics: missing parameter 'transport=%s' 07:59:11 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) [ 2628.894136][T11958] overlayfs: failed to resolve './bus': -2 [ 2628.901367][T11964] nvme_fabrics: missing parameter 'nqn=%s' 07:59:11 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:11 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2629.016327][ T29] audit: type=1804 audit(1594627151.147:336): pid=11954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2623/bus/file0" dev="sda1" ino=16384 res=1 [ 2629.130826][T11979] nvme_fabrics: missing parameter 'transport=%s' [ 2629.141743][T11978] overlayfs: failed to resolve './file1': -2 [ 2629.182176][T11979] nvme_fabrics: missing parameter 'nqn=%s' 07:59:11 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2629.232883][ T29] audit: type=1804 audit(1594627151.207:337): pid=11959 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2276/bus/file0" dev="sda1" ino=16380 res=1 07:59:11 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x8, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:11 executing program 4: mkdir(0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:11 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2629.463518][ T29] audit: type=1804 audit(1594627151.668:338): pid=11986 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2624/bus/file0" dev="sda1" ino=16144 res=1 07:59:12 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:12 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) [ 2629.529635][T11995] nvme_fabrics: missing parameter 'transport=%s' [ 2629.536109][T11995] nvme_fabrics: missing parameter 'nqn=%s' [ 2629.596878][T12003] overlayfs: failed to resolve './file1': -2 07:59:12 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2629.706757][ T29] audit: type=1804 audit(1594627151.858:339): pid=11998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir063757724/syzkaller.Nl6Gbb/2277/bus/file0" dev="sda1" ino=16295 res=1 07:59:12 executing program 4: mkdir(0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2629.836794][ T29] audit: type=1804 audit(1594627152.068:340): pid=12003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2625/bus/file0" dev="sda1" ino=16098 res=1 [ 2629.883474][T12012] nvme_fabrics: missing parameter 'transport=%s' 07:59:12 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2629.939446][T12020] overlayfs: failed to resolve './file1': -2 [ 2629.951163][T12012] nvme_fabrics: missing parameter 'nqn=%s' 07:59:12 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:12 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfd}) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) 07:59:12 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) [ 2630.235023][T12015] __nla_validate_parse: 6 callbacks suppressed [ 2630.235033][T12015] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2630.305477][T12037] nvme_fabrics: missing parameter 'transport=%s' [ 2630.322348][T12037] nvme_fabrics: missing parameter 'nqn=%s' 07:59:12 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x9, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:12 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2630.361542][T12042] overlayfs: failed to resolve './file0': -2 07:59:12 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:12 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES32], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1d5, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) socket(0x0, 0x1, 0x0) 07:59:13 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2630.613655][T12058] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:13 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(0x0, &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:13 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:13 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2630.836595][T12068] overlayfs: failed to resolve './file0': -2 07:59:13 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x149301, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000540)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x84, 0x0, @dev, @local}, {{0xffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, "c80005"}}}}}, 0xfdef) 07:59:13 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:13 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2631.155229][T12092] overlayfs: failed to resolve './file0': -2 [ 2631.180562][T12096] overlayfs: failed to resolve './file0': -2 [ 2631.694335][T12110] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0xb, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:14 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0xa, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:14 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:14 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x0, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:14 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(0x0, &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:14 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x0, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:14 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2631.992596][T12139] overlayfs: failed to resolve './file0': -2 07:59:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, 0xb, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6}]}]}, 0x34}}, 0x0) [ 2632.042745][T12140] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:14 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(0x0, &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) 07:59:14 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x0, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a30d03d26d8dab6e9ff31feb4d300fba8b78f2ed1b89910c0ff018c04dd7696ca"], 0x3a) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) perf_event_open(&(0x7f0000001880)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r3, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4107, 0x100b}], 0x1) [ 2632.369246][T12160] overlayfs: failed to resolve './file0': -2 [ 2632.492999][T12149] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2632.674776][T12174] kvm: emulating exchange as write 07:59:15 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0xb, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:15 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:15 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) 07:59:15 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:15 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 07:59:15 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2632.859520][T12194] overlayfs: failed to resolve './file1': -2 07:59:15 executing program 0: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x8) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x6) accept4(r0, 0x0, 0x0, 0x0) [ 2632.906535][T12199] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:15 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:15 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:15 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) [ 2633.106310][T12208] overlayfs: failed to resolve './bus': -2 07:59:15 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, 0x0, 0x0) 07:59:15 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) [ 2633.262764][T12223] overlayfs: failed to resolve './file1': -2 [ 2633.331704][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 2633.331717][ T29] audit: type=1804 audit(1594627155.778:349): pid=12223 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2623/bus/file0" dev="sda1" ino=16287 res=1 [ 2633.490678][T12242] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:16 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0xc, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}]}, 0x2c}}, 0x0) 07:59:16 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:16 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, 0x0, 0x0) 07:59:16 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:16 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') write$P9_RREADDIR(r0, &(0x7f00000003c0)={0xb}, 0xb) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 07:59:16 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, 0x0, 0x0) 07:59:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x82, 0x0, 0x8}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2633.725159][T12254] overlayfs: failed to resolve './file1': -2 [ 2633.788472][T12253] overlayfs: failed to resolve './bus': -2 [ 2633.809662][T12259] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:16 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040), 0x0) [ 2633.820237][ T29] audit: type=1804 audit(1594627156.258:350): pid=12261 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2624/bus/file0" dev="sda1" ino=16334 res=1 07:59:16 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:16 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040), 0x0) 07:59:16 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2634.806058][T12289] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:17 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x10, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:17 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040), 0x0) 07:59:17 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x2) write$binfmt_script(r0, 0x0, 0xc5) write$sndseq(r0, 0x0, 0x0) 07:59:17 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:17 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:59:17 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{0x0}], 0x1) [ 2635.072116][T12316] overlayfs: failed to resolve './file1': -2 07:59:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) [ 2635.108808][ T29] audit: type=1804 audit(1594627157.558:351): pid=12321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2636/bus/file0" dev="sda1" ino=16338 res=1 07:59:17 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{0x0}], 0x1) 07:59:17 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:17 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2635.179870][T12329] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:17 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{0x0}], 0x1) [ 2635.261463][ T29] audit: type=1804 audit(1594627157.558:352): pid=12328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2626/bus/file0" dev="sda1" ino=16350 res=1 [ 2635.551379][T12346] overlayfs: failed to resolve './file1': -2 [ 2635.599443][ T29] audit: type=1804 audit(1594627158.048:353): pid=12358 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2627/bus/file0" dev="sda1" ino=16302 res=1 [ 2635.684105][ T29] audit: type=1804 audit(1594627158.078:354): pid=12355 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2637/bus/file0" dev="sda1" ino=16363 res=1 07:59:18 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x11, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) 07:59:18 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)}], 0x1) 07:59:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:18 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macvtap0\x00', &(0x7f0000000180)=@ethtool_cmd={0x3f}}) [ 2635.766163][T12334] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:18 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)}], 0x1) [ 2635.897932][T12372] overlayfs: failed to resolve './file0': -2 07:59:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x5c, 0x2, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x5}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}]}]}, 0x5c}}, 0x0) [ 2635.945856][ T29] audit: type=1804 audit(1594627158.388:355): pid=12372 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2628/bus/file0" dev="sda1" ino=16291 res=1 [ 2635.948021][T12377] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:18 executing program 5: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x801, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)}], 0x1) 07:59:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2636.104910][ T29] audit: type=1804 audit(1594627158.478:356): pid=12378 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2638/bus/file0" dev="sda1" ino=16341 res=1 07:59:18 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) [ 2636.264960][ T29] audit: type=1804 audit(1594627158.568:357): pid=12380 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir034440019/syzkaller.ct319b/1415/bus" dev="sda1" ino=16380 res=1 [ 2636.293589][T12393] overlayfs: failed to resolve './file0': -2 [ 2636.343448][ T29] audit: type=1804 audit(1594627158.748:358): pid=12398 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir034440019/syzkaller.ct319b/1415/bus" dev="sda1" ino=16380 res=1 [ 2636.558005][T12385] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:19 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x12, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) modify_ldt$write2(0x11, &(0x7f0000000300), 0x10) 07:59:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:19 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x8}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:59:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) [ 2636.749275][T12426] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2636.755221][T12432] overlayfs: failed to resolve './file0': -2 07:59:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000002340)={0x2c0, r1, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_BEACON_HEAD={0x4}, @NL80211_ATTR_IE_PROBE_RESP={0x4}, @NL80211_ATTR_AKM_SUITES={0xc, 0x4c, [0xfac0c, 0xfac08]}, @NL80211_ATTR_TX_RATES={0x298, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x34, 0x1, [@NL80211_TXRATE_LEGACY={0x19, 0x1, "6862f9db81392b3e333e75a830d85148c3bcd9f635"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xdacb, 0x0, 0x6, 0xb3, 0x101, 0x9, 0xe27, 0x4]}}]}, @NL80211_BAND_5GHZ={0x3c, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xec10, 0x4, 0xfff, 0x80, 0x1, 0x3f, 0x2, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0x0, 0xfa, 0x4, 0xffff, 0xfffc, 0x7fff, 0x95]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x4c, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x6, 0x8001, 0x5, 0x5, 0x4, 0x0, 0x6]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x23, 0x1, "3804d813ef2c13eaed781c8b19d761012a62a3682b7352b0a0d06256c0ecc8"}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0xa8, 0x0, [@NL80211_TXRATE_LEGACY={0x24, 0x1, "fb93b6385d9e054366aadee2897791ff55bdceab064e0dc2195b26fe13bb9303"}, @NL80211_TXRATE_HT={0x3f, 0x2, "ee586e4c63f3f6eb8554b0cca9215e92f771b6f74d69390a6eeff15b54ed613ec5c9b2f1a1e55643412c15368d71ffcf93c3899be7636d0cbc0243"}, @NL80211_TXRATE_HT={0x35, 0x2, "3f9769a26986ec9ef43756977b669ae22f2f8cb7e5445238623ad5ac20b5aaf5bd8872f370fb9e6f1b0b835ad7e891dc8c"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x60, 0x3, [@NL80211_TXRATE_HT={0x30, 0x2, "2f8c84c8662e12490c65d70e40b9d331acae8056f62b32cf08a54f4e3b641cf4eacc42743be917497b2eebb8"}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_HT={0x14, 0x2, "d75f0be345effdffd2fb7fc6a2167864"}, @NL80211_TXRATE_HT={0x8, 0x2, "cc4068df"}, @NL80211_TXRATE_LEGACY={0xc, 0x1, "514c179fdb06b090"}]}, @NL80211_BAND_2GHZ={0xac, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0x6, 0x40, 0x401, 0xfff, 0x3, 0xff, 0x401]}}, @NL80211_TXRATE_HT={0x4b, 0x2, "95747549945b7a9490f60c318a82be20d994f4be419a01a2693aa8f9371b2a265a280559b74370a5e92c8f7dddd1945f4e53cb919c645f63b057cebff9052bcc1bf724b1f13d69"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0xfffe, 0x1ff, 0x3f, 0x0, 0x9, 0x5, 0xfa8]}}, @NL80211_TXRATE_LEGACY={0x19, 0x1, "0bccd1a4637fa5c4e79c8f09be5dba21a9867e2ddb"}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x0, 0x8, 0x8000, 0x0, 0x6, 0xfffc, 0xfffc]}}]}, @NL80211_BAND_5GHZ={0x24, 0x1, [@NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x3, 0x890b, 0x0, 0xfc5, 0x68, 0x5, 0x85d]}}]}]}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4088081) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x28000000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a0000, 0x103}}], 0x1, 0x100, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(0xffffffffffffffff, 0xc018620c, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 2636.844661][T12435] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:19 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:19 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r0, 0x48, 0x0, 0x1000f4) 07:59:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) [ 2637.594128][T12435] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:20 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x13, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:20 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:20 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xc0902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000021c0)=ANY=[@ANYBLOB="0000110000000000000045000fc000000000002f907800000000ffffffff2421880b"], 0xfca) [ 2637.812577][T12482] overlayfs: missing 'lowerdir' 07:59:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2637.936000][T12485] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:20 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:20 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000002340)={0x2c0, r1, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_BEACON_HEAD={0x4}, @NL80211_ATTR_IE_PROBE_RESP={0x4}, @NL80211_ATTR_AKM_SUITES={0xc, 0x4c, [0xfac0c, 0xfac08]}, @NL80211_ATTR_TX_RATES={0x298, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x34, 0x1, [@NL80211_TXRATE_LEGACY={0x19, 0x1, "6862f9db81392b3e333e75a830d85148c3bcd9f635"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xdacb, 0x0, 0x6, 0xb3, 0x101, 0x9, 0xe27, 0x4]}}]}, @NL80211_BAND_5GHZ={0x3c, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xec10, 0x4, 0xfff, 0x80, 0x1, 0x3f, 0x2, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0x0, 0xfa, 0x4, 0xffff, 0xfffc, 0x7fff, 0x95]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x4c, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x6, 0x8001, 0x5, 0x5, 0x4, 0x0, 0x6]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x23, 0x1, "3804d813ef2c13eaed781c8b19d761012a62a3682b7352b0a0d06256c0ecc8"}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0xa8, 0x0, [@NL80211_TXRATE_LEGACY={0x24, 0x1, "fb93b6385d9e054366aadee2897791ff55bdceab064e0dc2195b26fe13bb9303"}, @NL80211_TXRATE_HT={0x3f, 0x2, "ee586e4c63f3f6eb8554b0cca9215e92f771b6f74d69390a6eeff15b54ed613ec5c9b2f1a1e55643412c15368d71ffcf93c3899be7636d0cbc0243"}, @NL80211_TXRATE_HT={0x35, 0x2, "3f9769a26986ec9ef43756977b669ae22f2f8cb7e5445238623ad5ac20b5aaf5bd8872f370fb9e6f1b0b835ad7e891dc8c"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x60, 0x3, [@NL80211_TXRATE_HT={0x30, 0x2, "2f8c84c8662e12490c65d70e40b9d331acae8056f62b32cf08a54f4e3b641cf4eacc42743be917497b2eebb8"}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_HT={0x14, 0x2, "d75f0be345effdffd2fb7fc6a2167864"}, @NL80211_TXRATE_HT={0x8, 0x2, "cc4068df"}, @NL80211_TXRATE_LEGACY={0xc, 0x1, "514c179fdb06b090"}]}, @NL80211_BAND_2GHZ={0xac, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0x6, 0x40, 0x401, 0xfff, 0x3, 0xff, 0x401]}}, @NL80211_TXRATE_HT={0x4b, 0x2, "95747549945b7a9490f60c318a82be20d994f4be419a01a2693aa8f9371b2a265a280559b74370a5e92c8f7dddd1945f4e53cb919c645f63b057cebff9052bcc1bf724b1f13d69"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0xfffe, 0x1ff, 0x3f, 0x0, 0x9, 0x5, 0xfa8]}}, @NL80211_TXRATE_LEGACY={0x19, 0x1, "0bccd1a4637fa5c4e79c8f09be5dba21a9867e2ddb"}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x0, 0x8, 0x8000, 0x0, 0x6, 0xfffc, 0xfffc]}}]}, @NL80211_BAND_5GHZ={0x24, 0x1, [@NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x3, 0x890b, 0x0, 0xfc5, 0x68, 0x5, 0x85d]}}]}]}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4088081) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x28000000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a0000, 0x103}}], 0x1, 0x100, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(0xffffffffffffffff, 0xc018620c, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 07:59:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:20 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) [ 2638.295243][T12512] overlayfs: missing 'lowerdir' [ 2638.375564][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 2638.375577][ T29] audit: type=1804 audit(1594627160.818:365): pid=12512 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2643/bus/file0" dev="sda1" ino=16286 res=1 07:59:20 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) [ 2638.445849][T12496] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:21 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x25, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:21 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:21 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x8}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:59:21 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) [ 2639.198854][T12547] overlayfs: missing 'lowerdir' [ 2639.373256][ T29] audit: type=1804 audit(1594627161.818:366): pid=12558 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2644/bus/file0" dev="sda1" ino=16334 res=1 07:59:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:21 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2639.490960][T12563] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000002340)={0x2c0, r1, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_BEACON_HEAD={0x4}, @NL80211_ATTR_IE_PROBE_RESP={0x4}, @NL80211_ATTR_AKM_SUITES={0xc, 0x4c, [0xfac0c, 0xfac08]}, @NL80211_ATTR_TX_RATES={0x298, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x34, 0x1, [@NL80211_TXRATE_LEGACY={0x19, 0x1, "6862f9db81392b3e333e75a830d85148c3bcd9f635"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xdacb, 0x0, 0x6, 0xb3, 0x101, 0x9, 0xe27, 0x4]}}]}, @NL80211_BAND_5GHZ={0x3c, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xec10, 0x4, 0xfff, 0x80, 0x1, 0x3f, 0x2, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0x0, 0xfa, 0x4, 0xffff, 0xfffc, 0x7fff, 0x95]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x4c, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x6, 0x8001, 0x5, 0x5, 0x4, 0x0, 0x6]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x23, 0x1, "3804d813ef2c13eaed781c8b19d761012a62a3682b7352b0a0d06256c0ecc8"}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0xa8, 0x0, [@NL80211_TXRATE_LEGACY={0x24, 0x1, "fb93b6385d9e054366aadee2897791ff55bdceab064e0dc2195b26fe13bb9303"}, @NL80211_TXRATE_HT={0x3f, 0x2, "ee586e4c63f3f6eb8554b0cca9215e92f771b6f74d69390a6eeff15b54ed613ec5c9b2f1a1e55643412c15368d71ffcf93c3899be7636d0cbc0243"}, @NL80211_TXRATE_HT={0x35, 0x2, "3f9769a26986ec9ef43756977b669ae22f2f8cb7e5445238623ad5ac20b5aaf5bd8872f370fb9e6f1b0b835ad7e891dc8c"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x60, 0x3, [@NL80211_TXRATE_HT={0x30, 0x2, "2f8c84c8662e12490c65d70e40b9d331acae8056f62b32cf08a54f4e3b641cf4eacc42743be917497b2eebb8"}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_HT={0x14, 0x2, "d75f0be345effdffd2fb7fc6a2167864"}, @NL80211_TXRATE_HT={0x8, 0x2, "cc4068df"}, @NL80211_TXRATE_LEGACY={0xc, 0x1, "514c179fdb06b090"}]}, @NL80211_BAND_2GHZ={0xac, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0x6, 0x40, 0x401, 0xfff, 0x3, 0xff, 0x401]}}, @NL80211_TXRATE_HT={0x4b, 0x2, "95747549945b7a9490f60c318a82be20d994f4be419a01a2693aa8f9371b2a265a280559b74370a5e92c8f7dddd1945f4e53cb919c645f63b057cebff9052bcc1bf724b1f13d69"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0xfffe, 0x1ff, 0x3f, 0x0, 0x9, 0x5, 0xfa8]}}, @NL80211_TXRATE_LEGACY={0x19, 0x1, "0bccd1a4637fa5c4e79c8f09be5dba21a9867e2ddb"}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x0, 0x8, 0x8000, 0x0, 0x6, 0xfffc, 0xfffc]}}]}, @NL80211_BAND_5GHZ={0x24, 0x1, [@NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x3, 0x890b, 0x0, 0xfc5, 0x68, 0x5, 0x85d]}}]}]}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4088081) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x28000000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a0000, 0x103}}], 0x1, 0x100, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(0xffffffffffffffff, 0xc018620c, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 07:59:22 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a30d03d26d8dab6e9ff31feb4d300fba8b78f2ed1b89910c0ff018c04dd7696ca"], 0x3a) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r3, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4107, 0x100b}], 0x1) 07:59:22 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:22 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x4a, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) 07:59:22 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a30d03d26d8dab6e9ff31feb4d300fba8b78f2ed1b89910c0ff018c04dd7696ca"], 0x3a) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r3, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4107, 0x100b}], 0x1) [ 2640.468619][T12616] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2640.500675][ T29] audit: type=1804 audit(1594627162.948:367): pid=12612 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2637/bus/file0" dev="sda1" ino=16341 res=1 07:59:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) 07:59:23 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000003400)=ANY=[], 0x7e) splice(r0, 0x0, r2, 0x0, 0x18102, 0x0) 07:59:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2640.690176][ T29] audit: type=1804 audit(1594627163.008:368): pid=12621 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2646/bus/file0" dev="sda1" ino=16338 res=1 07:59:23 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) [ 2640.834864][ T29] audit: type=1804 audit(1594627163.278:369): pid=12641 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2638/bus/file0" dev="sda1" ino=16302 res=1 07:59:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, 0x0}, 0x0) [ 2641.151472][ T29] audit: type=1804 audit(1594627163.598:370): pid=12650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2639/bus/file0" dev="sda1" ino=16100 res=1 [ 2641.452511][T12656] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:24 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x86, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x38, 0x6, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x38}}, 0x0) 07:59:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:24 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, 0x0}, 0x0) 07:59:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)) 07:59:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000060605000a1f00000000000000000000100003006269746d61703a656f7274000900020073797a30000000000500010022"], 0x38}}, 0x0) 07:59:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, 0x0}, 0x0) 07:59:24 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x2) poll(&(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {0xffffffffffffffff, 0x9485}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) [ 2641.938148][T12685] overlayfs: missing 'workdir' [ 2641.967355][ T29] audit: type=1804 audit(1594627164.408:371): pid=12683 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2640/bus/file0" dev="sda1" ino=16341 res=1 [ 2641.972986][T12687] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:24 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2642.064632][ T29] audit: type=1804 audit(1594627164.458:372): pid=12685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2648/bus/file0" dev="sda1" ino=15843 res=1 07:59:24 executing program 5: [ 2642.371182][T12703] overlayfs: missing 'workdir' [ 2642.408653][ T29] audit: type=1804 audit(1594627164.858:373): pid=12702 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2641/bus/file0" dev="sda1" ino=15894 res=1 [ 2642.489268][ T29] audit: type=1804 audit(1594627164.898:374): pid=12703 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2649/bus/file0" dev="sda1" ino=16363 res=1 [ 2642.628538][T12694] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:25 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x98, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 07:59:25 executing program 3: 07:59:25 executing program 5: 07:59:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:25 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:25 executing program 3: mknod(&(0x7f0000000100)='./bus\x00', 0x2f037b1b169ffd81, 0xd02) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 07:59:25 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000340)=[{0x0}], 0x1) [ 2642.870430][T12725] overlayfs: missing 'workdir' 07:59:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 2642.893762][T12726] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:25 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:25 executing program 3: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x8) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) [ 2643.224864][T12744] overlayfs: missing 'lowerdir' [ 2643.289553][T12749] overlayfs: missing 'lowerdir' [ 2643.313451][T12746] overlayfs: overlapping upperdir path [ 2643.398749][T12746] overlayfs: overlapping upperdir path [ 2643.404311][T12737] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:25 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0xe2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 07:59:25 executing program 5: 07:59:25 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:25 executing program 3: [ 2643.599621][T12765] overlayfs: missing 'lowerdir' 07:59:26 executing program 5: [ 2643.629163][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 2643.629183][ T29] audit: type=1804 audit(1594627166.079:379): pid=12765 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2644/bus/file0" dev="sda1" ino=16369 res=1 07:59:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x0, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:26 executing program 3: 07:59:26 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2643.701224][T12769] overlayfs: missing 'lowerdir' [ 2643.732016][T12771] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:26 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2643.793383][ T29] audit: type=1804 audit(1594627166.189:380): pid=12766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2652/bus/file0" dev="sda1" ino=16331 res=1 07:59:26 executing program 3: [ 2643.985324][T12780] overlayfs: missing 'lowerdir' [ 2644.015855][ T29] audit: type=1804 audit(1594627166.459:381): pid=12780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2645/bus/file0" dev="sda1" ino=16299 res=1 [ 2644.083689][T12788] overlayfs: missing 'lowerdir' [ 2644.141611][T12773] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2644.143813][ T29] audit: type=1804 audit(1594627166.559:382): pid=12788 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2653/bus/file0" dev="sda1" ino=16349 res=1 07:59:26 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x612, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:26 executing program 5: 07:59:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x0, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:26 executing program 3: 07:59:26 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:26 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:26 executing program 3: [ 2644.443758][T12809] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore 07:59:27 executing program 5: [ 2644.488360][T12809] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 2644.509050][ T29] audit: type=1804 audit(1594627166.959:383): pid=12813 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2654/bus/file0" dev="sda1" ino=16349 res=1 07:59:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x0, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:27 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) [ 2644.599217][T12815] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:27 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:27 executing program 5: [ 2644.832807][T12826] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 2644.880597][T12826] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 2644.899125][ T29] audit: type=1804 audit(1594627167.349:384): pid=12830 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2655/bus/file0" dev="sda1" ino=15831 res=1 [ 2645.154301][T12820] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:27 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x9, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:27 executing program 3: 07:59:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x28, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x28}}, 0x0) 07:59:27 executing program 5: 07:59:27 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:27 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:27 executing program 5: 07:59:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x28, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x28}}, 0x0) [ 2645.392371][T12849] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 2645.419633][T12850] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:27 executing program 3: [ 2645.443773][T12849] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 2645.455332][ T29] audit: type=1804 audit(1594627167.899:385): pid=12851 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2656/bus/file0" dev="sda1" ino=15790 res=1 07:59:28 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:28 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(0x0, &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x28, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x28}}, 0x0) [ 2645.801435][T12874] overlayfs: missing 'workdir' [ 2645.822806][ T29] audit: type=1804 audit(1594627168.269:386): pid=12874 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2649/bus/file0" dev="sda1" ino=15800 res=1 07:59:28 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xa, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:28 executing program 5: 07:59:28 executing program 3: 07:59:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}]}]}, 0x34}}, 0x0) 07:59:28 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(0x0, &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:28 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:28 executing program 3: [ 2646.182894][T12891] overlayfs: missing 'workdir' 07:59:28 executing program 5: [ 2646.254012][ T29] audit: type=1804 audit(1594627168.699:387): pid=12891 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2650/bus/file0" dev="sda1" ino=15973 res=1 07:59:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}]}]}, 0x34}}, 0x0) 07:59:28 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:28 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(0x0, &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:28 executing program 3: [ 2646.562908][T12911] overlayfs: missing 'workdir' [ 2646.603777][ T29] audit: type=1804 audit(1594627169.049:388): pid=12911 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2651/bus/file0" dev="sda1" ino=15876 res=1 [ 2646.674577][T12898] __nla_validate_parse: 2 callbacks suppressed [ 2646.674586][T12898] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:29 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x25, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:29 executing program 5: 07:59:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}]}]}, 0x34}}, 0x0) 07:59:29 executing program 3: 07:59:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:29 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', 0x0) open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:29 executing program 5: 07:59:29 executing program 3: 07:59:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}]}]}, 0x34}}, 0x0) [ 2647.062802][T12940] overlayfs: missing 'lowerdir' [ 2647.132408][T12942] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:29 executing program 5: 07:59:29 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', 0x0) open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2647.439320][T12958] overlayfs: missing 'lowerdir' [ 2647.584045][T12950] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}]}]}, 0x34}}, 0x0) 07:59:30 executing program 3: 07:59:30 executing program 5: 07:59:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:30 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x63, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:30 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', 0x0) open(&(0x7f0000000280)='./bus/file0\x00', 0x40, 0x0) 07:59:30 executing program 3: [ 2647.948302][T12985] overlayfs: missing 'lowerdir' 07:59:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}]}]}, 0x34}}, 0x0) 07:59:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) [ 2647.977417][T12988] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:30 executing program 5: 07:59:30 executing program 3: 07:59:30 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(0x0, 0x40, 0x0) 07:59:30 executing program 5: 07:59:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:30 executing program 3: [ 2648.271007][T13002] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore 07:59:30 executing program 5: [ 2648.342714][T13002] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 07:59:31 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc0, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:31 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:31 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(0x0, 0x40, 0x0) 07:59:31 executing program 3: 07:59:31 executing program 5: [ 2648.620744][T12991] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x3c, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x3c}}, 0x0) 07:59:31 executing program 3: 07:59:31 executing program 5: [ 2648.744778][T13025] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 2648.800064][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 2648.800076][ T29] audit: type=1804 audit(1594627171.249:393): pid=13029 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2656/bus/file0" dev="sda1" ino=16180 res=1 [ 2648.800720][T13025] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 2648.827755][T13028] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:31 executing program 3: 07:59:31 executing program 5: 07:59:31 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(0x0, 0x40, 0x0) [ 2649.388381][T13037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:31 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x5f5e0ff, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x34}}, 0x0) 07:59:31 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:31 executing program 5: 07:59:31 executing program 3: 07:59:31 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x0) 07:59:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x34}}, 0x0) 07:59:32 executing program 5: 07:59:32 executing program 3: [ 2649.579960][T13061] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 2649.609910][T13064] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2649.633316][ T29] audit: type=1804 audit(1594627172.079:394): pid=13065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir270609474/syzkaller.TebhYQ/2657/bus/file0" dev="sda1" ino=15831 res=1 [ 2649.645047][T13061] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 07:59:32 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x0) 07:59:32 executing program 3: 07:59:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x34}}, 0x0) [ 2649.803351][ T29] audit: type=1804 audit(1594627172.129:395): pid=13068 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir292697656/syzkaller.xLtCjx/2666/bus/file0" dev="sda1" ino=15804 res=1 [ 2650.131595][T13072] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:32 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x9}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:32 executing program 5: 07:59:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(0x0, &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x30}}, 0x0) 07:59:32 executing program 3: 07:59:32 executing program 4: 07:59:32 executing program 3: 07:59:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x30}}, 0x0) 07:59:32 executing program 5: 07:59:32 executing program 3: [ 2650.380450][T13098] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:32 executing program 4: 07:59:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(0x0, &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:33 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:33 executing program 5: 07:59:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x9, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xb201}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x30}}, 0x0) 07:59:33 executing program 3: 07:59:33 executing program 4: 07:59:33 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(0x0, &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:33 executing program 3: 07:59:33 executing program 5: 07:59:33 executing program 0: 07:59:33 executing program 4: 07:59:33 executing program 3: 07:59:33 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', 0x0) open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:33 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xc}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:33 executing program 0: 07:59:33 executing program 4: 07:59:33 executing program 5: 07:59:33 executing program 3: 07:59:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', 0x0) open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:34 executing program 4: 07:59:34 executing program 5: 07:59:34 executing program 0: 07:59:34 executing program 3: 07:59:34 executing program 4: 07:59:34 executing program 3: [ 2651.953427][T13175] __nla_validate_parse: 4 callbacks suppressed [ 2651.953436][T13175] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:34 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x10}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:34 executing program 0: 07:59:34 executing program 5: 07:59:34 executing program 3: 07:59:34 executing program 4: 07:59:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', 0x0) open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x8) 07:59:34 executing program 5: 07:59:34 executing program 0: 07:59:34 executing program 4: 07:59:34 executing program 3: 07:59:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(0x0, 0x0, 0x8) [ 2652.242226][T13195] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:34 executing program 5: [ 2652.743487][T13202] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:35 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x12}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:35 executing program 4: 07:59:35 executing program 3: 07:59:35 executing program 0: 07:59:35 executing program 5: 07:59:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(0x0, 0x0, 0x8) 07:59:35 executing program 3: 07:59:35 executing program 4: 07:59:35 executing program 0: 07:59:35 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000240)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000008) [ 2653.120418][T13238] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(0x0, 0x0, 0x8) 07:59:35 executing program 3: [ 2653.564092][T13245] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:36 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x14}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:36 executing program 4: 07:59:36 executing program 0: 07:59:36 executing program 3: 07:59:36 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000240)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000005b000/0x400000)=nil, 0x400000, 0x1000000000008) 07:59:36 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x0, 0x0) 07:59:36 executing program 3: 07:59:36 executing program 0: 07:59:36 executing program 4: [ 2653.891147][T13276] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:36 executing program 2: 07:59:36 executing program 0: 07:59:36 executing program 5: 07:59:36 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x15}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:36 executing program 3: 07:59:36 executing program 4: 07:59:36 executing program 0: 07:59:36 executing program 5: 07:59:36 executing program 2: [ 2654.251283][T13281] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:36 executing program 5: 07:59:36 executing program 0: 07:59:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00'}) syz_genetlink_get_family_id$team(0x0) socket(0x11, 0x800000003, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="5f03c3de3033", @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x64010101, @local}, {0x0, 0x0, 0x8}}}}}, 0x0) 07:59:36 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="5f03c3de3033", @local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x64010101, @local, {[@generic={0x94, 0x5}]}}, {0x0, 0x0, 0x8}}}}}, 0x0) 07:59:36 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x800000000e004, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010002000270fff8f2", 0x17}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0/file0\x00') 07:59:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x2}, [@RTA_IIF={0x8}]}, 0x24}}, 0x0) [ 2654.464693][T13303] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2654.707666][T13305] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:37 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x25}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:37 executing program 0: 07:59:37 executing program 3: 07:59:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a30d03d26d8dab6e9ff31feb4d300fba8b78f2ed1b89910c0ff018c04dd7696ca"], 0x3a) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r3, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4107, 0x100b}], 0x1) 07:59:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x149301, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000540)={@void, @val={0x0, 0x0, 0xfdd3}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x84, 0x0, @dev, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, "c80005"}}}}}, 0xfdef) 07:59:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x2}, [@RTA_IIF={0x8}]}, 0x24}}, 0x0) 07:59:37 executing program 0: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='9', 0x1}], 0x1) 07:59:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x149301, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000540)={@void, @val={0x3, 0x0, 0x2}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x84, 0x0, @dev, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, "c80005"}}}}}, 0xfdef) 07:59:37 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}) 07:59:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x82, 0x0, 0x8}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:59:37 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r1, r2, 0x0) 07:59:37 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2655.757520][T13345] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:38 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x63}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000240)='3', 0x1}], 0x2}, 0x0) 07:59:38 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x800000000e004, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010002000270fff8f2", 0x17}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) 07:59:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000001a00010000000000000000000220"], 0x24}}, 0x0) [ 2657.043207][T13422] __nla_validate_parse: 4 callbacks suppressed [ 2657.043218][T13422] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:39 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x4101, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "00eac917"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="00000400000068"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000800)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:59:39 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @random="7fb3586207de", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 07:59:39 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7) 07:59:39 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val={0x2}, @void, @eth={@random="9f84bb57964b", @random='it[tM8', @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @private, @empty}, {0x0, 0x0, 0x0, @loopback}}}}}}, 0x2e) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:59:39 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mISDNtimer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='personality\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 07:59:39 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x7a5}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x2}, [@RTA_UID={0x8}]}, 0x24}}, 0x0) 07:59:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r0, &(0x7f0000000240)=""/62, 0x3e) 07:59:39 executing program 5: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) connect$packet(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x4) dup3(r1, r2, 0x0) 07:59:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_OKEY={0x8}]}}}]}, 0x44}}, 0x0) 07:59:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f00000022c0)=[{&(0x7f0000000080)="902f3d066faf284c83ddcb868fcca79389f15258de8381959f9960fce4ac2b0069bce0f5cdedd68feeb835b5f6ffa2243b76dfe494d17b9da1f2b20578296ab72b32e85b7c6dfdeed76f15ac2201f5803c8793723a4a410200d34db43aba6c600bbc60e97d8fbead5ff1485a35d4cf8520a3f6a3f482b80611b6accee8fea905176363aafe0bc1acab9111324fc782b597538991f1d6e0d3dcbfc0a2c454db8aec4cc65362c619a85563b35c3fe210c3c8e4a29df5ce8eba37181361725c5323df1fd591cc98e2b82b2131f67e728fe8f2f61412d68d1f192778e99a4c2f5160040a481077bf295a0cb24d95da542959fab83b7ea28b55a30d6050370713729cc70e658eff9b19f87c3f2325916e0617ddbe884aa2bd2d20bf2a7d36e14bf861dc5f1e12952b6a022ebbd12e8aa399744d9839f31db61a251aa0186332021cdaa9fd8769368317abb4a8957667caa112a57dbef670b925a3ef061f547b796279162f9b6824a8a0d2024769aaf9ad24d65134b15a22caa5466c276b37a720be1c7705178898ae849193b4ec1cc7cbced026e27772868ac58c559823e7379c7a373c48ec43a649537546d45f8f2c41b4c2985174552992d54ea697367a0e9ad7fa64926c05507ffb920bea2242a755bec8514563d856478c5a3543d6c20b288eea9632b0334aa19c1ce6d5529f36f8f2557154c3bcca384c10cf71", 0x1fa, 0x6}]) [ 2658.289786][T13459] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 2658.344386][T13457] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2658.367200][ T2477] usb 1-1: new high-speed USB device number 7 using dummy_hcd 07:59:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x149301, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000540)={@void, @val={0x0, 0x0, 0xfdd3}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x84, 0x0, @dev, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, "c80005"}}}}}, 0xfdef) [ 2658.626467][ T2477] usb 1-1: Using ep0 maxpacket: 16 [ 2658.676069][T13479] Dev loop3: unable to read RDB block 1 [ 2658.681692][T13479] loop3: unable to read partition table [ 2658.728914][T13479] loop3: partition table beyond EOD, truncated [ 2658.736409][T13479] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 2658.766985][ T2477] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2658.792813][ T2477] usb 1-1: New USB device found, idVendor=046d, idProduct=4101, bcdDevice= 0.00 [ 2658.816504][ T2477] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2658.846908][ T2477] usb 1-1: config 0 descriptor?? [ 2658.888019][ T2477] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2659.091989][ T2477] usb 1-1: USB disconnect, device number 7 [ 2659.667594][ T2477] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2659.929471][ T2477] usb 1-1: Using ep0 maxpacket: 32 [ 2660.089592][ T2477] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2660.101779][ T2477] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2660.113746][ T2477] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 2660.124325][ T2477] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2660.137488][ T2477] usb 1-1: config 0 descriptor?? [ 2660.176843][ T2477] hub 1-1:0.0: USB hub found 07:59:42 executing program 0: mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000040)) r0 = epoll_create1(0x0) epoll_wait(r0, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00003, 0xce00, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) 07:59:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x149301, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000540)={@void, @val, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x84, 0x0, @dev, @local}, {{0xffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, "c80005"}}}}}, 0xfdef) 07:59:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000980)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x11000000, 0x0}, &(0x7f00000007c0)="2b616ef99306", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:59:42 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x5f5e0ff}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) 07:59:42 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="5f03c3de3033", @local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x64010101, @local, {[@generic={0x89, 0x2}]}}, {0x0, 0x0, 0x8}}}}}, 0x0) 07:59:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@empty, @in6=@mcast2}, {@in=@remote, 0x0, 0x32}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) [ 2660.356239][ T2477] hub 1-1:0.0: config failed, can't read hub descriptor (err -22) [ 2660.372075][ T2477] usbhid 1-1:0.0: can't add hid device: -22 07:59:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001a0001000000000000000000020000000000", @ANYRES32], 0x2c}}, 0x0) [ 2660.458902][ T2477] usbhid: probe of 1-1:0.0 failed with error -22 [ 2660.498814][T13556] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2660.511635][T13558] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2660.578620][ T2477] usb 1-1: USB disconnect, device number 8 07:59:43 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x1267, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:59:43 executing program 4: 07:59:43 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x2e]}, 0x3c) socket$netlink(0x10, 0x3, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0xa000)=nil, 0xa000, 0x4, 0x4010, r0, 0x40217000) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000800)='/dev/nullb0\x00', 0x802, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x14f) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x0, 0x882200}) 07:59:43 executing program 4: socket$kcm(0x10, 0x2, 0x10) r0 = socket(0x200000000000011, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x6, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="0fe6138185d51436b0e9b9c94577", 0xe}], 0x1}}], 0xffffff1f, 0x0) 07:59:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1200000000000000feff1f200000000003"]}) 07:59:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000100)='U', 0x1}], 0x1, 0x0) [ 2663.187323][T13592] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:59:46 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[], 0xfffffecc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x20, 0x4) connect$inet(r2, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) splice(r0, 0x0, r2, 0x0, 0x4ffdf, 0x0) 07:59:46 executing program 2: r0 = getpgid(0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x8090) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141f"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000040)={r7, 0x6}, &(0x7f0000000080)=0xc) 07:59:46 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x0) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10078, r0, 0x5b1a3bad113eca6e) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000040)) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000080), 0x0, 0x0) fstat(r1, &(0x7f0000000340)) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040a0e0900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/30) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0x0) 07:59:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) pipe(&(0x7f0000000480)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000100)='U', 0x1}], 0x1, 0x0) 07:59:46 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010008105000a34000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x2, 0x5, r5}]}, 0x50}}, 0x0) [ 2768.647299][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 2768.654291][ C1] rcu: 1-...!: (10499 ticks this GP) idle=29a/1/0x4000000000000000 softirq=228859/228859 fqs=0 [ 2768.665469][ C1] (t=10501 jiffies g=402733 q=32) [ 2768.670584][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g402733 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 2768.681847][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 2768.691811][ C1] rcu: RCU grace-period kthread stack dump: [ 2768.697696][ C1] rcu_preempt R running task 29120 10 2 0x00004000 [ 2768.705591][ C1] Call Trace: [ 2768.708885][ C1] __schedule+0x8e1/0x1eb0 [ 2768.713307][ C1] ? io_schedule_timeout+0x140/0x140 [ 2768.718590][ C1] ? enqueue_timer+0x420/0x420 [ 2768.723355][ C1] ? lock_downgrade+0x820/0x820 [ 2768.728210][ C1] schedule+0xd0/0x2a0 [ 2768.732288][ C1] schedule_timeout+0x148/0x250 [ 2768.737136][ C1] ? usleep_range+0x170/0x170 [ 2768.741811][ C1] ? lockdep_hardirqs_on+0x6a/0xe0 [ 2768.746917][ C1] ? __next_timer_interrupt+0x190/0x190 [ 2768.752467][ C1] ? prepare_to_swait_exclusive+0x2d0/0x2d0 [ 2768.758360][ C1] rcu_gp_kthread+0xae5/0x1b50 [ 2768.763124][ C1] ? call_rcu+0x7e0/0x7e0 [ 2768.767446][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 2768.773249][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 2768.779231][ C1] ? lockdep_hardirqs_on+0x6a/0xe0 [ 2768.784346][ C1] ? __kthread_parkme+0x13f/0x1e0 [ 2768.789363][ C1] ? call_rcu+0x7e0/0x7e0 [ 2768.793689][ C1] kthread+0x3b5/0x4a0 [ 2768.797756][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 2768.802861][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 2768.807973][ C1] ret_from_fork+0x1f/0x30 [ 2768.812405][ C1] NMI backtrace for cpu 1 [ 2768.816741][ C1] CPU: 1 PID: 13633 Comm: syz-executor.2 Not tainted 5.8.0-rc4-syzkaller #0 [ 2768.825410][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2768.835469][ C1] Call Trace: [ 2768.838750][ C1] [ 2768.841603][ C1] dump_stack+0x18f/0x20d [ 2768.845935][ C1] nmi_cpu_backtrace.cold+0x70/0xb1 [ 2768.851134][ C1] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 2768.856764][ C1] nmi_trigger_cpumask_backtrace+0x1b3/0x223 [ 2768.862739][ C1] rcu_dump_cpu_stacks+0x194/0x1cf [ 2768.867850][ C1] rcu_sched_clock_irq.cold+0x5b3/0xccc [ 2768.873398][ C1] ? lock_is_held_type+0xb0/0xe0 [ 2768.878333][ C1] ? rcutree_dead_cpu+0x10/0x10 [ 2768.883203][ C1] ? lockdep_hardirqs_off+0x66/0xa0 [ 2768.888407][ C1] ? trace_hardirqs_off+0x27/0x210 [ 2768.893525][ C1] update_process_times+0x25/0x60 [ 2768.898549][ C1] tick_sched_handle+0x9b/0x180 [ 2768.903397][ C1] tick_sched_timer+0x108/0x290 [ 2768.908247][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 2768.913441][ C1] ? can_stop_idle_tick+0x290/0x290 [ 2768.918643][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 2768.924622][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 2768.930690][ C1] hrtimer_interrupt+0x32a/0x930 [ 2768.935642][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 2768.941623][ C1] sysvec_apic_timer_interrupt+0x4f/0x120 [ 2768.947339][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2768.953315][ C1] RIP: 0010:_raw_spin_unlock_irq+0x4b/0x80 [ 2768.959114][ C1] Code: c0 90 e0 b4 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 31 48 83 3d 8e 1c cd 01 00 74 25 fb 66 0f 1f 44 00 00 01 00 00 00 e8 7b ae 67 f9 65 8b 05 a4 3a 1a 78 85 c0 74 02 5d [ 2768.978860][ C1] RSP: 0000:ffffc90000da8e10 EFLAGS: 00000286 [ 2768.987788][ C1] RAX: 1ffffffff1369c12 RBX: ffffffff864c72e0 RCX: 0000000000000000 [ 2768.995905][ C1] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff87e7c3df [ 2769.003877][ C1] RBP: ffff8880ae7255c0 R08: 0000000000000000 R09: 0000000000000000 [ 2769.011844][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffc90000da8e90 [ 2769.019811][ C1] R13: 0000000000000000 R14: ffff8880ae7255c0 R15: dffffc0000000000 [ 2769.027868][ C1] ? garp_request_leave+0x270/0x270 [ 2769.033070][ C1] ? _raw_spin_unlock_irq+0x1f/0x80 [ 2769.038271][ C1] __run_timers.part.0+0x53c/0xa20 [ 2769.043382][ C1] ? call_timer_fn+0x760/0x760 [ 2769.048147][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2769.054298][ C1] ? asm_sysvec_apic_timer_interrupt+0xa/0x20 [ 2769.060369][ C1] run_timer_softirq+0xae/0x1a0 [ 2769.065289][ C1] __do_softirq+0x34c/0xa60 [ 2769.069800][ C1] ? asm_sysvec_apic_timer_interrupt+0xa/0x20 [ 2769.075863][ C1] asm_call_on_stack+0xf/0x20 [ 2769.080526][ C1] [ 2769.083464][ C1] do_softirq_own_stack+0x111/0x170 [ 2769.088658][ C1] irq_exit_rcu+0x229/0x270 [ 2769.093164][ C1] sysvec_apic_timer_interrupt+0x54/0x120 [ 2769.098883][ C1] ? asm_sysvec_apic_timer_interrupt+0xa/0x20 [ 2769.104948][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2769.110934][ C1] RIP: 0033:0x411b59 [ 2769.114813][ C1] Code: Bad RIP value. [ 2769.118868][ C1] RSP: 002b:00007ffcd50e7dd0 EFLAGS: 00000282 [ 2769.124926][ C1] RAX: 0000000009e72104 RBX: 0000000097953143 RCX: 0000001b2e320000 [ 2769.132911][ C1] RDX: 00000000235d4a07 RSI: 00000000836201cf RDI: ffffffff0e2ef27d [ 2769.140873][ C1] RBP: 00000000000000d3 R08: 000000000e2ef27d R09: 000000000e2ef281 [ 2769.148840][ C1] R10: 00007ffcd50e7f80 R11: 0000000000000246 R12: 000000000078bf88 [ 2769.156805][ C1] R13: 0000000080000000 R14: 00007f080ee06008 R15: 0000000000000b36 2020/07/13 08:01:32 Manager.Poll call failed: write tcp 10.128.0.182:41504->10.128.0.26:36619: write: connection reset by peer