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", 0x1000}, {&(0x7f00000013c0)="f0756e10bf03c1987708b5d73a29f3d21afb13c03cec88ac90057bbcb830d777203fe780d7969cfb957081aeb0b9b504689e678e6cf0faef58c3c84a36726f6d97d5c17af97dc01bb3e4f2a504ecbe88220075f879b5d0348d434e88fcecf9b3fc85810bb57fb0d93bdfb0e66717006687c3ea6dc6d1d2f6f70182d19f4ccbf6065687dde4d0fbd1b3", 0x89}, {&(0x7f0000001480)="96033734ae92021a65a4d32fe77f702dc85c73102181fd6632aba8c2e0443b489730839ccc9e8d6eef88133476219d799c9f0f869f274ae23c7d12ed38cfb9add924f9cbdde8a4cbe86d5aaf990308b3f6ea8835c86f061bdd804e0f926a9d6e764f23205989b0cdd97d9034b9db19f276d03fbb8487d89d491e8b988bbea083bbdb5a3b91580b", 0x87}, {&(0x7f0000000140)="e62ce2fc52595098bbc46185ef44fab7d6a00167e9fa9f54c9caf43695fe492b25ddc3", 0x23}, {&(0x7f0000000200)="2c1a276cd04c3aef5a273b966caf5c17f9cb1650118c950d639c48a898abece32f978aba3eae4bec13354032dc385bfc209ef07c0ad5414599f238ec461904e0864da82ee62f4aaa192e4b1bc765957a70e9d6f111e86e3dd20663ce0e208e62973505038711f5", 0x67}, {&(0x7f0000001540)="74819d6659", 0x5}, {&(0x7f0000001580)="3aea3ee829900aa1d69fafbc503a1cb607bc669e25eebdb6c20a5bf5a1a4f4547c434e5fa403543f2891b5344fe0565aca0e0dd5f367f7894d9807e58289f2672a360c335ba4a6cd7c207b4487ea76b2edee1271748e9fd7479fee4a411d046cb9c892323e562e1304ad18995c0c6e43c85177732ecee3fcd62cf2650a74d99884f828f12e55c02d277700ac130567ac86cec80f16a6c92009f2e0896e7f467f0fcb09f181ea5522bc3e2ab066ac9470bff1", 0xb2}], 0xa, &(0x7f0000001700)=[{0x38, 0x10f, 0x2, "f59806d2b3ad10c846ffd3722cba89c96078dd56215482f5812d19cacf8841ae746135"}, {0xb0, 0x118, 0x5, "3c15b6bd5842ba2049607e8043fe4d00e18f2ad372553c39f1c20f34f695feed376d9be61501c2e72ae1dc8c9023e2542f6c2a75fb67ee237e9e8c7580a030d12cc8979bf5d74ee39a2b9b09abc70576852f20932ae16012450aa2f9f9a4b23cdb146a096395f39380447c25a434aecc2306672fb2fa841e950d402d2d453728027eb83ea2e65567a2b9de7d79f6402b2b8795db28f1a276703f"}, {0xb8, 0x10e, 0x1, "78e24c7be3b027f7c5c74804f84ebca66f051afd1dec2f702f79ede26f71bd285b5f72859b48ac05722dc0055db548f26a35f37bcdc2833bf38827a05a882f66827d4531c1961433ff0d41b7aa122e2273c400cda621158a18f3ca593fa89393a8da8e88a1cfae1edaf3104c3e06ec72ceb623580a31d5f58ce3e047f6988d7b0e0209dff777a00dfc472cd630ca70c89707b4f13ff200232225835cce9b48710afc49"}, {0xa8, 0x0, 0x7fffffff, "915d120cdfae40f48399d8dcb12ad485a6bd832b5fe764995700c2ff6e2650a334e61c434ed3dbbc104f1efc44e46a1d5d221e366e61234484caf7ef38a02dc9a6720cbbe634b50ca50d1ea60aab747a0bdeefa536fe786ad837950420cfa41cd5070ba21958ae3e54cdc441e8c4487f3932585cf32d6e917acf477719db2cb18ec294142804b7da9fdb1976dbd99fbac1b73632866aeffb"}, {0x88, 0x112, 0x7f, "6d23f0ecd56027854163bd1896cefa92c9dcbcc8deaa21e5abe2ae27d913b8a5977a22b9034196313afca4b380e28da88ba1b4cc520009573c9360c8b070a709dc93a5876854fc1b9e03eb53392910e40b139374f5a54f3f4d2b57ddf6e56c31477200f545d148354929624f4fb654c7fff7a07303dc"}, {0xb0, 0x119, 0x8001, "d926a98cf657fd5b5ebd3e1bfb1e0635febd999cdf42df9913d747d31e852492e0c1d1f94a981f09cdf5614268e409c9cfe0a7afb8e5ab8031a49b9f08d1064844820cd23039b75dabb887df6ba095acd8f3bb7a72f8f0b4e84fe668e453e112c27cd2a7fc8dae41ddab69cd657a6a90a670b81c540fb60704264f9cdf27d4fcdb2f0648efff884e661a0875ea4b82591e4ae7b19ca92b7d8f"}], 0x380, 0x80}, 0x8040) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") rseq(&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, 0x20, 0x1, 0x0) 14:01:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xa00, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 175.691319] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000003 14:01:00 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xe5022f0900000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:00 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x90}, &(0x7f0000000100)=0x90) keyctl$search(0xa, 0x0, &(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r2, 0xc0c0583b, &(0x7f0000000180)) 14:01:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040)=0x4000040, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) close(r1) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x210400, 0x0) 14:01:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0) 14:01:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0) 14:01:00 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:00 executing program 5 (fault-call:9 fault-nth:4): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xa, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 176.067098] FAULT_INJECTION: forcing a failure. [ 176.067098] name failslab, interval 1, probability 0, space 0, times 0 [ 176.078339] CPU: 0 PID: 10463 Comm: syz-executor5 Not tainted 4.18.0-rc4+ #138 [ 176.085703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.095062] Call Trace: [ 176.097653] dump_stack+0x1c9/0x2b4 [ 176.101285] ? dump_stack_print_info.cold.2+0x52/0x52 [ 176.106486] should_fail.cold.4+0xa/0x1a [ 176.110553] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.115655] ? __lock_acquire+0x7fc/0x5020 [ 176.119888] ? check_noncircular+0x20/0x20 [ 176.124119] ? print_usage_bug+0xc0/0xc0 [ 176.128200] ? __lock_acquire+0x7fc/0x5020 [ 176.132455] ? find_held_lock+0x36/0x1c0 [ 176.136526] ? lock_downgrade+0x8f0/0x8f0 [ 176.140675] ? kasan_check_read+0x11/0x20 [ 176.144817] ? rcu_is_watching+0x8c/0x150 [ 176.148961] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 176.153882] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 176.158301] __should_failslab+0x124/0x180 [ 176.162536] should_failslab+0x9/0x14 [ 176.166335] kmem_cache_alloc+0x47/0x760 [ 176.170392] ? unwind_get_return_address+0x61/0xa0 [ 176.175322] ? __save_stack_trace+0x8d/0xf0 [ 176.179652] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 176.185366] radix_tree_extend+0x295/0x650 [ 176.189603] ? kasan_kmalloc+0xc4/0xe0 [ 176.193489] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 176.199375] ? idr_alloc+0x111/0x1b0 [ 176.203089] ? p9_fid_create+0xd3/0x4c0 [ 176.207061] ? p9_client_walk+0x124/0xab0 [ 176.211212] ? __lock_acquire+0x7fc/0x5020 [ 176.215441] ? do_syscall_64+0x1b9/0x820 [ 176.219502] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.224867] idr_get_free+0x9ad/0x10c0 [ 176.228765] ? radix_tree_clear_tags+0xc0/0xc0 [ 176.233350] ? __lock_is_held+0xb5/0x140 [ 176.237423] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.242439] ? kmem_cache_alloc+0x5fa/0x760 [ 176.246763] ? graph_lock+0x170/0x170 [ 176.250561] ? radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 176.256445] ? radix_tree_node_alloc.constprop.19+0x1bf/0x310 [ 176.262328] ? print_usage_bug+0xc0/0xc0 [ 176.266388] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 176.271402] ? radix_tree_extend+0x53c/0x650 [ 176.275810] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 176.281700] idr_alloc_u32+0x201/0x3f0 [ 176.285589] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 176.290428] ? p9_idpool_get+0x23/0x70 [ 176.294321] idr_alloc+0x111/0x1b0 [ 176.297864] ? idr_alloc_u32+0x3f0/0x3f0 [ 176.301923] ? do_raw_spin_lock+0xc1/0x200 [ 176.306169] p9_idpool_get+0x3d/0x70 [ 176.309880] p9_client_prepare_req.part.8+0xe4/0xcd0 [ 176.314992] ? save_stack+0xa9/0xd0 [ 176.318617] ? p9_free_req.isra.7+0x140/0x140 [ 176.323111] ? __radix_tree_replace+0x1fc/0x360 [ 176.327778] ? graph_lock+0x170/0x170 [ 176.331594] ? graph_lock+0x170/0x170 [ 176.335392] ? node_tag_clear+0xc0/0x1c0 [ 176.339454] p9_client_rpc+0x1bd/0x1400 [ 176.343432] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 176.348805] ? lock_downgrade+0x8f0/0x8f0 [ 176.352972] ? mark_held_locks+0xc9/0x160 [ 176.357117] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 176.361702] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 176.366805] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.371819] ? trace_hardirqs_on+0xd/0x10 [ 176.375973] ? p9_fid_create+0x384/0x4c0 [ 176.380034] ? p9_client_destroy+0x610/0x610 [ 176.384447] p9_client_walk+0x225/0xab0 [ 176.388429] ? p9_client_xattrwalk+0x6b0/0x6b0 [ 176.393009] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 176.397591] ? kasan_check_write+0x14/0x20 [ 176.401832] ? _raw_spin_unlock+0x22/0x30 [ 176.405982] ? v9fs_fid_find+0x250/0x2f0 [ 176.410046] ? v9fs_session_init.cold.3+0x73/0x73 14:01:01 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6, &(0x7f0000000140)=""/255) getcwd(&(0x7f00000000c0)=""/96, 0x2) 14:01:01 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 176.414891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.420443] v9fs_fid_xattr_set+0x1a6/0x2b0 [ 176.424761] ? v9fs_fid_xattr_set+0x1a6/0x2b0 [ 176.429242] ? v9fs_xattr_handler_get+0x50/0x50 [ 176.433901] ? __save_stack_trace+0x8d/0xf0 [ 176.438227] ? v9fs_fid_add+0x200/0x200 [ 176.442225] v9fs_xattr_set+0x3d/0x50 [ 176.446044] v9fs_xattr_set_acl+0x648/0x8a0 [ 176.450379] ? v9fs_xattr_get_acl+0x200/0x200 [ 176.454882] ? lock_release+0xa30/0xa30 [ 176.458856] ? check_same_owner+0x340/0x340 [ 176.463187] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 176.467954] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 176.472959] ? xattr_resolve_name+0x330/0x430 [ 176.477441] __vfs_removexattr+0x10f/0x170 [ 176.481660] ? v9fs_xattr_get_acl+0x200/0x200 [ 176.486135] ? __vfs_getxattr+0x150/0x150 [ 176.490266] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.495785] ? cap_inode_removexattr+0xb0/0x14e [ 176.500554] vfs_removexattr+0xac/0x1c0 [ 176.504514] removexattr+0xd3/0x130 [ 176.508132] ? vfs_removexattr+0x1c0/0x1c0 [ 176.512359] ? __lock_is_held+0xb5/0x140 [ 176.516420] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 176.521938] ? __mnt_want_write+0x2f9/0x3e0 [ 176.526245] ? may_umount_tree+0x220/0x220 [ 176.530461] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.535460] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.540986] ? __sb_start_write+0x17f/0x300 [ 176.545296] path_removexattr+0x1b9/0x210 [ 176.549428] ? removexattr+0x130/0x130 [ 176.553300] ? syscall_slow_exit_work+0x500/0x500 [ 176.558132] __x64_sys_removexattr+0x59/0x80 [ 176.562535] do_syscall_64+0x1b9/0x820 [ 176.566413] ? syscall_return_slowpath+0x5e0/0x5e0 [ 176.571336] ? syscall_return_slowpath+0x31d/0x5e0 [ 176.576259] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 176.581607] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.586436] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.591609] RIP: 0033:0x455e29 [ 176.594789] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:01:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) pause() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2ba6, 0x517, 0x200, 0x8, 0x6, 0x7, 0x6, 0x8, r2}, 0x20) [ 176.613996] RSP: 002b:00007f44651a1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 176.621699] RAX: ffffffffffffffda RBX: 00007f44651a26d4 RCX: 0000000000455e29 [ 176.628953] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000380 [ 176.636205] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.643463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 176.650717] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000004 14:01:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)) r2 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:01:01 executing program 5 (fault-call:9 fault-nth:5): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x500000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:01 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x2) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a796570c363977915c6000000000000000000"]) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0xffffffffffff8001, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r3, 0x404) listen(r1, 0x3) dup3(r3, r1, 0x0) 14:01:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x2002000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) [ 176.865087] FAULT_INJECTION: forcing a failure. [ 176.865087] name failslab, interval 1, probability 0, space 0, times 0 [ 176.876323] CPU: 1 PID: 10488 Comm: syz-executor5 Not tainted 4.18.0-rc4+ #138 [ 176.883686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.893040] Call Trace: [ 176.895646] dump_stack+0x1c9/0x2b4 [ 176.899296] ? dump_stack_print_info.cold.2+0x52/0x52 [ 176.904500] ? graph_lock+0x170/0x170 [ 176.908315] should_fail.cold.4+0xa/0x1a [ 176.912392] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.917504] ? graph_lock+0x170/0x170 [ 176.921328] ? trace_hardirqs_on+0x10/0x10 [ 176.925568] ? find_held_lock+0x36/0x1c0 [ 176.929649] ? lock_downgrade+0x8f0/0x8f0 [ 176.933812] ? kasan_check_read+0x11/0x20 [ 176.937971] ? do_raw_spin_unlock+0xa7/0x2f0 [ 176.942389] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 176.946980] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 176.951579] __should_failslab+0x124/0x180 [ 176.955827] should_failslab+0x9/0x14 [ 176.959636] kmem_cache_alloc+0x47/0x760 [ 176.963714] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 176.969443] radix_tree_extend+0x295/0x650 [ 176.973691] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 176.979585] ? lock_downgrade+0x8f0/0x8f0 [ 176.984508] ? __lock_acquire+0x7fc/0x5020 [ 176.988756] ? kasan_check_read+0x11/0x20 [ 176.992918] idr_get_free+0x9ad/0x10c0 [ 176.996830] ? radix_tree_clear_tags+0xc0/0xc0 [ 177.001424] ? kasan_check_read+0x11/0x20 [ 177.005578] ? rcu_is_watching+0x8c/0x150 [ 177.009733] ? rcu_report_qs_rnp+0x7a0/0x7a0 14:01:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0) 14:01:01 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0) 14:01:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$can_raw(r0, &(0x7f00000001c0)={0x1d}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) [ 177.014152] ? print_usage_bug+0xc0/0xc0 [ 177.018226] ? trace_hardirqs_off+0xd/0x10 [ 177.022466] ? __call_rcu.constprop.67+0x49c/0xc00 [ 177.027411] ? finish_task_switch+0x1d3/0x870 [ 177.031913] ? finish_task_switch+0x18a/0x870 [ 177.036423] ? note_gp_changes+0x550/0x550 [ 177.040660] ? memcpy+0x45/0x50 [ 177.043953] ? __lock_acquire+0x7fc/0x5020 [ 177.048198] ? p9pdu_writef+0xe0/0xe0 [ 177.052011] idr_alloc_u32+0x201/0x3f0 [ 177.055915] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 177.060764] ? p9_idpool_get+0x23/0x70 [ 177.064662] idr_alloc+0x111/0x1b0 [ 177.068212] ? idr_alloc_u32+0x3f0/0x3f0 [ 177.072278] ? do_raw_spin_lock+0xc1/0x200 [ 177.076871] p9_idpool_get+0x3d/0x70 [ 177.080595] p9_client_prepare_req.part.8+0xe4/0xcd0 [ 177.085702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.091239] ? node_tag_set+0xc4/0x160 [ 177.095143] ? p9_free_req.isra.7+0x140/0x140 [ 177.099652] ? mark_held_locks+0xc9/0x160 [ 177.103800] ? retint_kernel+0x10/0x10 [ 177.107681] p9_client_rpc+0x1bd/0x1400 [ 177.111649] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 177.117002] ? __lock_is_held+0xb5/0x140 [ 177.121061] ? p9_client_walk+0x517/0xab0 [ 177.125195] ? rcu_read_lock_sched_held+0x108/0x120 [ 177.130198] ? kfree+0x1e9/0x260 [ 177.133559] ? p9_client_walk+0x26e/0xab0 [ 177.137693] ? p9_client_xattrwalk+0x6b0/0x6b0 [ 177.142262] ? rt_mutex_cleanup_proxy_lock+0x10/0x214 [ 177.147437] ? kasan_check_write+0x14/0x20 [ 177.151657] ? _raw_spin_unlock+0x22/0x30 [ 177.155796] p9_client_xattrcreate+0x80/0x110 [ 177.160283] v9fs_fid_xattr_set+0x1e9/0x2b0 [ 177.164591] ? v9fs_xattr_handler_get+0x50/0x50 [ 177.169243] ? __save_stack_trace+0x8d/0xf0 [ 177.173551] ? v9fs_fid_add+0x200/0x200 [ 177.177519] v9fs_xattr_set+0x3d/0x50 [ 177.181305] v9fs_xattr_set_acl+0x648/0x8a0 [ 177.185613] ? v9fs_xattr_get_acl+0x200/0x200 [ 177.190108] ? lock_release+0xa30/0xa30 [ 177.194069] ? check_same_owner+0x340/0x340 [ 177.198376] ? debug_check_no_obj_freed+0x30b/0x595 [ 177.203739] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 177.208738] ? xattr_resolve_name+0x330/0x430 [ 177.213220] __vfs_removexattr+0x10f/0x170 [ 177.217440] ? v9fs_xattr_get_acl+0x200/0x200 [ 177.221917] ? __vfs_getxattr+0x150/0x150 [ 177.226050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.231573] ? cap_inode_removexattr+0xb0/0x14e [ 177.236234] vfs_removexattr+0xac/0x1c0 [ 177.240193] removexattr+0xd3/0x130 [ 177.243813] ? vfs_removexattr+0x1c0/0x1c0 [ 177.248041] ? __lock_is_held+0xb5/0x140 [ 177.252087] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.257606] ? __mnt_want_write+0x2f9/0x3e0 [ 177.261913] ? may_umount_tree+0x220/0x220 [ 177.266141] ? rcu_read_lock_sched_held+0x108/0x120 [ 177.271142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.276660] ? __sb_start_write+0x17f/0x300 [ 177.280969] path_removexattr+0x1b9/0x210 [ 177.285450] ? removexattr+0x130/0x130 [ 177.289320] ? syscall_slow_exit_work+0x500/0x500 [ 177.294150] __x64_sys_removexattr+0x59/0x80 [ 177.298541] do_syscall_64+0x1b9/0x820 [ 177.302415] ? syscall_return_slowpath+0x5e0/0x5e0 [ 177.307327] ? syscall_return_slowpath+0x31d/0x5e0 [ 177.312242] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 177.317594] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.322424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.327594] RIP: 0033:0x455e29 [ 177.330760] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 177.349991] RSP: 002b:00007f44651a1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 177.357688] RAX: ffffffffffffffda RBX: 00007f44651a26d4 RCX: 0000000000455e29 [ 177.364938] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000380 [ 177.372188] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 177.379438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 177.386687] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000005 14:01:02 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/186) prctl$intptr(0x22, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20a000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) 14:01:02 executing program 5 (fault-call:9 fault-nth:6): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x3000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 177.550961] FAULT_INJECTION: forcing a failure. [ 177.550961] name failslab, interval 1, probability 0, space 0, times 0 [ 177.562203] CPU: 1 PID: 10520 Comm: syz-executor5 Not tainted 4.18.0-rc4+ #138 [ 177.569563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.578916] Call Trace: [ 177.581511] dump_stack+0x1c9/0x2b4 [ 177.585153] ? dump_stack_print_info.cold.2+0x52/0x52 [ 177.590356] ? attach_entity_load_avg+0x860/0x860 [ 177.595216] should_fail.cold.4+0xa/0x1a [ 177.599294] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 177.604406] ? attach_entity_load_avg+0x860/0x860 [ 177.609261] ? __lock_is_held+0xb5/0x140 [ 177.613322] ? radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 177.619206] ? print_usage_bug+0xc0/0xc0 [ 177.623257] ? __lock_acquire+0x7fc/0x5020 [ 177.627484] ? graph_lock+0x170/0x170 [ 177.631281] ? resched_curr+0x122/0x190 [ 177.635249] ? rb_erase+0x3550/0x3550 [ 177.639038] ? graph_lock+0x170/0x170 [ 177.642840] ? graph_lock+0x170/0x170 [ 177.646643] ? __lock_acquire+0x7fc/0x5020 [ 177.650871] ? graph_lock+0x170/0x170 [ 177.654652] ? graph_lock+0x170/0x170 [ 177.658457] __should_failslab+0x124/0x180 [ 177.662680] should_failslab+0x9/0x14 [ 177.666462] kmem_cache_alloc+0x47/0x760 [ 177.670518] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 177.676216] radix_tree_extend+0x295/0x650 [ 177.680441] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 177.686318] ? __lock_acquire+0x7fc/0x5020 [ 177.690540] idr_get_free+0x9ad/0x10c0 [ 177.694421] ? radix_tree_clear_tags+0xc0/0xc0 [ 177.698994] ? lock_downgrade+0x8f0/0x8f0 [ 177.703139] ? kasan_check_read+0x11/0x20 [ 177.707269] ? do_raw_spin_unlock+0xa7/0x2f0 [ 177.711662] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 177.716232] ? kasan_check_write+0x14/0x20 [ 177.720448] ? do_raw_spin_lock+0xc1/0x200 [ 177.724667] ? trace_hardirqs_off+0xd/0x10 [ 177.728891] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 177.733981] ? kasan_check_read+0x11/0x20 [ 177.738112] ? rcu_is_watching+0x8c/0x150 [ 177.742244] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 177.746639] ? print_usage_bug+0xc0/0xc0 [ 177.750700] idr_alloc_u32+0x201/0x3f0 [ 177.754575] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 177.759401] ? p9_idpool_get+0x23/0x70 [ 177.763278] idr_alloc+0x111/0x1b0 [ 177.766808] ? idr_alloc_u32+0x3f0/0x3f0 [ 177.770855] ? do_raw_spin_lock+0xc1/0x200 [ 177.775079] p9_idpool_get+0x3d/0x70 [ 177.778780] p9_client_prepare_req.part.8+0xe4/0xcd0 [ 177.783872] ? p9_free_req.isra.7+0x140/0x140 [ 177.788357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.793875] ? __radix_tree_lookup+0x3dd/0x6e0 [ 177.798442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.803960] ? replace_slot+0x153/0x500 [ 177.807926] p9_client_rpc+0x1bd/0x1400 [ 177.811889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.817420] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 177.822781] ? print_usage_bug+0xc0/0xc0 [ 177.826869] ? lock_downgrade+0x8f0/0x8f0 [ 177.830999] ? radix_tree_delete_item+0x188/0x310 [ 177.835831] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.841353] ? p9_client_write+0x5df/0xa90 [ 177.845577] ? p9_client_readdir+0xa90/0xa90 [ 177.849972] ? trace_hardirqs_on+0xd/0x10 [ 177.854109] p9_client_clunk+0x93/0x180 [ 177.858075] v9fs_fid_xattr_set+0x249/0x2b0 [ 177.862381] ? v9fs_xattr_handler_get+0x50/0x50 [ 177.867037] ? __save_stack_trace+0x8d/0xf0 [ 177.871346] ? v9fs_fid_add+0x200/0x200 [ 177.875314] v9fs_xattr_set+0x3d/0x50 [ 177.879106] v9fs_xattr_set_acl+0x648/0x8a0 [ 177.883415] ? v9fs_xattr_get_acl+0x200/0x200 [ 177.888071] ? lock_release+0xa30/0xa30 [ 177.892031] ? check_same_owner+0x340/0x340 [ 177.896338] ? debug_check_no_obj_freed+0x30b/0x595 [ 177.901357] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 177.906359] ? xattr_resolve_name+0x330/0x430 [ 177.910843] __vfs_removexattr+0x10f/0x170 [ 177.915060] ? v9fs_xattr_get_acl+0x200/0x200 [ 177.919539] ? __vfs_getxattr+0x150/0x150 [ 177.923669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.929192] ? cap_inode_removexattr+0xb0/0x14e [ 177.933851] vfs_removexattr+0xac/0x1c0 [ 177.937813] removexattr+0xd3/0x130 [ 177.941423] ? vfs_removexattr+0x1c0/0x1c0 [ 177.945646] ? __lock_is_held+0xb5/0x140 [ 177.949691] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.955208] ? __mnt_want_write+0x2f9/0x3e0 [ 177.959516] ? may_umount_tree+0x220/0x220 [ 177.963744] ? rcu_read_lock_sched_held+0x108/0x120 [ 177.968744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.974263] ? __sb_start_write+0x17f/0x300 [ 177.978572] path_removexattr+0x1b9/0x210 [ 177.982706] ? removexattr+0x130/0x130 [ 177.986583] __x64_sys_removexattr+0x59/0x80 [ 177.990981] do_syscall_64+0x1b9/0x820 [ 177.994855] ? syscall_return_slowpath+0x5e0/0x5e0 [ 177.999769] ? syscall_return_slowpath+0x31d/0x5e0 [ 178.004688] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 178.010041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.014870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.020043] RIP: 0033:0x455e29 [ 178.023213] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.042441] RSP: 002b:00007f44651a1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 14:01:02 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 178.050141] RAX: ffffffffffffffda RBX: 00007f44651a26d4 RCX: 0000000000455e29 [ 178.057398] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000380 [ 178.064656] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 178.071906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 178.079156] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000006 14:01:02 executing program 5 (fault-call:9 fault-nth:7): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:02 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getuid() ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000100)) write$sndseq(r4, &(0x7f0000011fd2), 0xfff6) fallocate(r4, 0x8, 0x0, 0x8000) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r3) 14:01:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10010, r0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140), 0x117, 0x100b}}, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x27}, [], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x4ae, &(0x7f0000000340)=""/207}, 0x48) 14:01:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x7000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:02 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:02 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0) 14:01:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0) 14:01:02 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xff0f0000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:03 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) prctl$setname(0xf, &(0x7f00000014c0)='/proc/self/net/pfkey\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 14:01:03 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:03 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='dystem.posix_acl_default\x00') 14:01:03 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x12, "5e52edbb70da25d3c74ea74f3a6d593cd649"}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x401}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/igmp6\x00') read(r2, &(0x7f00000000c0)=""/240, 0xffda) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='nfs4\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76") 14:01:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xf000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:03 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='Tystem.posix_acl_default\x00') 14:01:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x5b1) r1 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000ac0)=""/4096) ioctl(r0, 0x8911, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x2, 0x0, 0xabd, 0x2, 0x5}, 0x4, 0xfff}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$int_in(r2, 0x8000008010500c, &(0x7f00000004c0)) 14:01:03 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='bystem.posix_acl_default\x00') 14:01:03 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xb000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:03 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0) 14:01:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newroute={0x34, 0x18, 0x308, 0x70bd2b, 0x25dfdbff, {0x2, 0x20, 0x10, 0x8000, 0x0, 0x7, 0xff, 0xe, 0x200}, [@RTA_MARK={0x8, 0x10, 0x1}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x21}}, @RTA_GATEWAY={0x8, 0x5}]}, 0x34}, 0x1}, 0x4008004) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/63) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001800030b00000000000000000a00000000000000000200008a63026a4e2b6017126978bbc107c925a7cf4ec6d366d64c2a"], 0x1c}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) 14:01:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0) 14:01:03 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x20000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:03 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x800) write$P9_RREAD(r0, &(0x7f00000000c0)={0x100b, 0x75, 0x1, {0x1000, "c997342edb0b841d76884baf1f9c4c7ed6c35fba2b820f043f4215264c66b4669b4d0fcf2c6a3c21131803a331987318acf3846e74fdc852bbe48f15664130db756e71743006ab636a976189f51b800242a10ddb3c4ab1fccd503c41f870df8c28898f41af16c2cbc652a423fbbb5f7e39aefcd71783c9c8dbc190f4b947f507c9aecf1b8b2c1d97fe3e770b6ef5d02461676a1c91180396b6abae664e86fe2096093ef9b181144a4f6485154d0598e287a2efc130197908b0e607ba23d99cf4860b00b0c90512522ebe00af074192d27c50bd42adcdf1ae0ac8164889ea31555657b61d1ce4b55192f9320091918b277a26cffabec53ffb9ac228ee722f0184211c564ff0321819908ac2e595c628409261b63efcd06dc7865a92157eff44fb37bc6fe0ebcf1dae0d10485e6acf738697d5046d7be4f11b8cb3aeaf7c2454ed8ba4e33956c3e431360fc6a2d8e214d8d8021cb351dc7078c9e401f22f66d39c57515814df62994ddbf425391c2777287b2812dda7c91f37b511d4fd4146a3101be2da7a6737e75064c4b841aac675ec5f61b224382c02a0d1837cb8ec961efc566304fa0cd6af204c8cb524b47377befbbdb2f0bd74485f78053d5088f5dd20581d56b57262264006dac392e74bf729ddf6b47ea688f09824a2b2d3c52861630b5ee43192c3a20eb4e476e8795780313c1375d768b6c273cdcbb292110ac531fb9d53fd218d4b151e4ad26d167011bd4684bb04844b7b6be9f71f0381227030c88be622df5b24e116ceecdcd2d179c588a2ccefe6c2323d7974c8b3410653425836350c6d5b83953d4627201865662e6541813d0a9c35e9cf89c4caf91f2add700d31f8bfd6fae6011594218e7be5aa60b70c8396ef67d890f11b72a0d08e13758bf73e48e4eb3350b9b50695b45e4f03a0514e773089a335f3d91f83dba2ea5bd1d6e32be4906c38330c71d36c98609d633e4044bed37d7188cead9494ff9f478afe6106803f0eb21c28380be77416ce55f46d393c2b020197cf7dd9dd52c0d7ac1240abc41feed79bad21c8964dc2ca757b764a965958ba634ac46f7777173a7a0c27597c0012d853e1ff97aaec4dd4eb5f84179b96fcfc2505f546b26498c946348509969ea929eaa6274514f5ed8085ce93f0d10a2eaa2d1676c70427d01c3ec0e9d39c14c436ac755a45cc2ecd682831f4d1ad561e57663499501aea884bbb91727023b6c574926e5991225fbc3e274b2dc82c9e8041942a1321d3771c66cf97f753b49d75e9d8508542135725e97af873233a0077e6fe69322aeaa2e9f4e7d9a7115c61c0b2fb96b20197b37aec788427bf9c5d5a513a253cd7a709f0b1f6771ea3dd0bae7196c2ead50cbd7bc75968a62b26b7f520871a6a7faff88ff9a9d05ca4208d8fc6bad879434fc9b22289d14b6cad64f17153549ab7e692a426ce6f884dfab7a5e56f87ff38e63572d4ed6aca9ba1dc781715a36af575ca456a2aa0d2e73ddc9cd6bfb7ed403edb428f7dc5da0dfa2fc24bdcbd6c50a677014c65b7615692e0bf1220158fcd473563e49116289f960fe190e93e87650afe2a6bbc2652821dc2746929d44b0a61d7300c07c015bdeb8e9fbc9495f07c0252274824492b89ed0eb44e2e70fde49b98ffbf33be7eba85f116e9b28c918c9555b05b1f8766cea7cf3ebd0e1f81979118072b7525e4444645304976c68fd22c7424881d7043feb9825e6fe65bb4b7bd5269a7bd790e0d0ab69ba08c0962bb63203206bf98b08a165908aed58daf1eddfefc304af7478c2ec3c283a0d95b54e5392583f86cfc2ffd1a9d247ec4280650473007650eb4462077282eb31d1c9438857dfcd34e714adbb08f953f4eaf51698b999b5f97da0e123fde34a63c91ca93ffb3efa1bd719e2de8065ef9fd86029e694177c7dc01f7b0eb9a225de58407455e6fddf0b870a5a0a8e83572e9d6315158d215ca403ded1819be9a6e1e1bfe6ff9a077408cc9ac5c94b88963bbda0572efd3ad16b83afc931bb8e265a538010b6bb53e7f1c921ace4a28c25f0cd25ebb63bed88c13581324c527a4f2a86f9b811964c3bde79508fa0bbac2b8d057b232e8b34bd34b39709c39c3f39af97c872fdab8383fb5cdc2ab80a074f1124b76138909adff32bbea8b8e40061807b79ac1c7f2e30af208a4eeee76bd1952dbf30860259d07202b988c576cd749ba9ccf0f41f9267f83b19152cfe9bff09ef32851b34dd765797a9702d0d016afa9cd5e4af985426bbb3cfa9ba205980c1f80e09445223cc0ec2a1f031e5a59b393b56d95429010e75029fcae55d10aaa5c1d6a3cb7335c48bb54128219bffdd8dcde4cfc97c2fcb69d287bc9b4f07e515c5f59dab1891e3d1b9ac4db1ee09446cf0c817c733b3865780fcddc532ed9f7f5727f366e4f4655a8bb282ab0da1101e672dd5ce5cf7affdf9575d6992f51783eb2d073b2256c83d3a580969ac84e58a94d59055a31d795fed4267e5188f26497dd17202e99ecf7be7052b3c26a5201829fe1ccc3e42834660062bac94b4e25999f48b3c9f36808ee374fea1e38ed84a92507672ce9430e4b1ee51bebc75233fd71592279e9b7a08d91bc48ee7076c9535a574884ba0c6f160490f00a7fa6a35fc8ab5d462ad03ab3486abe5e26a67268736619b9c91ba9bd1c2839a042d81ddb9906b4c549f51f9b974a73d7848527c6f056f0bab406abb9062fc211aeff4c882e48d89532229490ab3abba7e896bae326f3588da02adcaeb9c7ade17dd992cdd2aaebbeea0314666fbfb877768bbf7bfcb7dea64c40ffc54e5cd112e54cfad818c3352ffb9abb3dcdad8e95339e70933c22ca142966f84d7f02154e232b0933afbf49d8074790cffb67423733ed979c98e983d56d190889d83e9ddb85c95fd4e05a458a9c713b8d792528e26d3ef695352062178cb0509df6325ba4e1f0bedb5b57f01a77bc8e48bbbb1edfde614cb085a133dab2286c6d4f3c3ce963618814ca6de05231b93f2b008f1e311197ad5bf989734f2934c342573658341b3ff84d5b7cc73f57d03bd556a87fa6788c92baaba947adebc979d12de9195d9675241bef42093d9119802651080093285da819e778425dd89eded18b47ddc040f5b53bc3bb397bc9611707cdbde6073b306c473a67ec7bcfd1533e631e15898120e8dde6396f120395fc54d7d1759010be29d924145bf82cb137e3b896627f1385fad0ed16d35332668192125b21f6e36afb16b42b3284116cc09f9cd7bb71112ae20a1ccf58d31cc2c1c4b203ef77ed87b0d1b13d4015049b50d10350bf5733e67ca965a9d387831083f61e8dcc24f23a9a0b3560b121f20cbb626e3a0ca6d142f829c7a5cfcdc7a9e7dcc003fea63c65e428f69631c47a6620408dbb586a7f37314da4ac5367b73222fa9241559022a0e91e55c3a8b083661c5aba719346f9ac890414cd2230648c560a8d75d88ad35fc97e7238c6c44a012f85b642137f39ccbd71c544bf6c2e1251273b49a50367b25e29a1dd740296721e332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0x100b) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x40000000e, 0x50, r1, 0x0) 14:01:04 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:04 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) clock_nanosleep(0x0, 0x20000000, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x803f, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00000000c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x1108000, &(0x7f0000000300)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@common=@version_9p2000='version=9p2000', 0x2c}, {@common=@cachetag={'cachetag', 0x3d, "6e6f6465765b2a76626f786e6574312c6d643573756d982b5c6e6f646576"}, 0x2c}, {@sq={'sq', 0x3d, 0x80000001}, 0x2c}, {@timeout={'timeout', 0x3d, 0x100}, 0x2c}, {@rq={'rq', 0x3d, 0xffffffffffffffe0}, 0x2c}, {@common=@cache_fscache='cache=fscache', 0x2c}, {@sq={'sq', 0x3d, 0x8}, 0x2c}, {@common=@access_client='access=client', 0x2c}, {@common=@access_uid={'access', 0x3d, r1}, 0x2c}]}}) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) 14:01:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x5, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:04 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='qystem.posix_acl_default\x00') 14:01:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xffffff8d, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xf401, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:04 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:04 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='uystem.posix_acl_default\x00') 14:01:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x7617702f, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:04 executing program 4: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='bystem.posix_acl_default\x00') 14:01:04 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:04 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0) 14:01:04 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='Iystem.posix_acl_default\x00') 14:01:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x48, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:04 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x20) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000080)=0x10000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") rseq(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000100)) 14:01:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0) 14:01:05 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x12, 0x3, 0x4, 0xf728}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f00000001c0)="ed", &(0x7f0000000080)=""/164}, 0xfffffffffffffe48) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x2, 0x3, 0x3e2b, 0x1}, 0x18, 0x0, 0x0, 0x0, "2b50deaa2228a6e7ab58117a8b204c89e09adffda78a79f185748d0a0f3a2835080976a478235a626ebeb0bd751a43505c6e809cd9c24dea4040ec836980498a"}, 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x44800) 14:01:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x87}, {0x7}]}, 0x10) 14:01:05 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:05 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='Vystem.posix_acl_default\x00') 14:01:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x40030000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xf401000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:05 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = socket$inet(0x2, 0x5, 0x3f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x200, @empty, 0x2}], 0x68) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x1, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002b80)='/dev/vcs#\x00', 0xfffffffffffff801, 0x40080) getpeername$inet6(r2, &(0x7f0000000400), &(0x7f0000002c00)=0xf05a) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x6, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c61f2323d752075b"}}, 0x48}, 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r2, 0x28, &(0x7f00000004c0)}, 0x10) 14:01:05 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='Rystem.posix_acl_default\x00') 14:01:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x100000000000013) socketpair(0x8, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f00000000c0)=0xfffffffffffffff9, r2, 0x0, 0x0, 0x1}}, 0x20) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) read(r0, &(0x7f0000000000)=""/3, 0x3) 14:01:05 executing program 3: write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 180.936585] 9pnet: Insufficient options for proto=fd [ 180.972911] 9pnet: Insufficient options for proto=fd 14:01:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0) 14:01:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xa00000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:05 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='Qystem.posix_acl_default\x00') 14:01:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=ANY=[]) socket$inet6(0xa, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) pivot_root(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0/.il..\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400043, 0x0) accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x80000) creat(&(0x7f0000000140)='./file0/.il..\x00', 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:01:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x18) getcwd(&(0x7f00000005c0)=""/4096, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f00000002c0)=0x78) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4001, 0x0, 0x0, 0x0, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='u\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=""/59, 0x3b) clone(0x0, &(0x7f0000000700), &(0x7f00000001c0), &(0x7f0000000180), &(0x7f00000005c0)) umount2(&(0x7f0000000580)='./file0\x00', 0x3) 14:01:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 14:01:05 executing program 3: write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 181.253717] FAT-fs (loop2): bogus number of reserved sectors [ 181.259644] FAT-fs (loop2): Can't find a valid FAT filesystem [ 181.300224] 9pnet: Insufficient options for proto=fd 14:01:05 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='tystem.posix_acl_default\x00') [ 181.352705] 9pnet: Insufficient options for proto=fd 14:01:06 executing program 3: write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xffffff7f00000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 181.451799] 9pnet: Insufficient options for proto=fd [ 181.479126] 9pnet: Insufficient options for proto=fd 14:01:06 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="1656610de99efc3b", 0x8}], 0x1}, 0x8000) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000480)="06f8a9bb", 0x4}], 0x1, &(0x7f0000000380)}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) write$P9_RREAD(r2, &(0x7f0000000380)={0xd3, 0x75, 0x1, {0xc8, "953792fab9f246c7a3c12d54495114d139129faecdc13a7c7fb50996749e033475968ace8cbfc9b4cfc54e2c7ff94ca4305dae1edd7fbf193e88e7cf977382b020becebc9dfe3f6e0324956b87c7ece16dd63892d34ad7ca0cbe7442a3387f74eda0fbdf15698f0a230b2f6eb3eef6ad2e0a7ad375f200ee0011049b5a1e4e176e23f3301c57218d37bd34c42b9b05beac39bfa38e7d923ceb91fcfa71de8ed1aeed61a062b6d4a748451caa49ca3fabc6dcc6aacb6a846841035b392287b7f99d5968c930cfb3f4"}}, 0xd3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x400000f3, 0x8) 14:01:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x2000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:06 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='System.posix_acl_default\x00') 14:01:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xa000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:06 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f000084dfff)) 14:01:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0) 14:01:06 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:06 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='gystem.posix_acl_default\x00') 14:01:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x8dffffff, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 14:01:06 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="bf0000002a0000006c00000000000000730000000000000030f6c307ece7e2ec6533a5697e3cb35b5fa03b8f79994825d7c0bdbc3df21a70cc908d5ca6ade87d985b2d3e56a56c05a4e6e3e83f95247de99e17557f9b7b47f0d4a19baf17cd4c0186169a9bd7b775e954339ec1ec3e2c5ce2c5e5b1e669992f00306e1625f2ce54a1967dd8272913dc74382be527ea29b0bf2a18c21b4e7705e85ffce916850e2d1728374a7f0312151c299e55f9531db685adeca132d9fe96a2dbd0d065f31b1e0a0e7dbfd0bce32eba2b5cc8aa6e373e02e182a165dd6fbadb9c8731a4544b36c926d45053368f846ca44aab9811e2870b3d"], &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x4ae, &(0x7f0000000340)=""/207}, 0x48) r1 = fcntl$dupfd(r0, 0x408, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0xf, 0x1d, "6f8bc78275220b9c770e56a0c5eff6d419384ff7d5d0f80cc7b80528079d2c832ece3d53a2b84106b6b633bd8b2ab0a30c072b63311bf23b89b01531e55590da", "ed68b11c7f5a915dd2204daf3b299b477d54cb19a9ed4647537f9177a5bbe278", [0x401, 0x9]}) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x40000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6}) 14:01:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 14:01:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, [0x800, 0x7915, 0x8, 0x101, 0x5, 0x9, 0x0, 0x8, 0x9, 0x3, 0xb50, 0x5, 0x1f, 0x5, 0x9]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x78, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x18}, 0xff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) semget(0x3, 0x6, 0x4) r3 = semget$private(0x0, 0x0, 0x2) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000380)=[0x7fff]) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100003070000000000000000e00000020040000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x8000000000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xd7) 14:01:06 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='wystem.posix_acl_default\x00') 14:01:06 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) sendto$inet6(r0, &(0x7f0000000000)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406", 0x36, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 14:01:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x4000000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xe803, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$vsock_dgram(0x28, 0x2, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000df5000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000edb000)) fallocate(r0, 0x0, 0x10001, 0x5804) 14:01:07 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:07 executing program 4: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x48) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000480)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8b, 0x2, [0x20, 0x6]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)={0x2, 0x0, [{0x0, 0xa9, &(0x7f0000000080)=""/169}, {0xf000, 0xd3, &(0x7f00000002c0)=""/211}]}) [ 182.680070] 9pnet: Insufficient options for proto=fd 14:01:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0) 14:01:07 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syQtem.posix_acl_default\x00') 14:01:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffffffffffffbff, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x1) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f00000000c0)={0x1, {}, 0x80000000, 0xa805}) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x4, 0xe, 0xd, 0x1, 0x3, 0x400, 0x5, 0x92, 0x1}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000280)={'veth1_to_team\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3700000000000000fafffffffffffbff"]}) 14:01:07 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 14:01:07 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x34000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 183.184868] 9pnet: Insufficient options for proto=fd 14:01:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 14:01:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xffef, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="203c0000310019010000000000000000030000000c0000000800010000000000"], 0x20}, 0x1}, 0x0) 14:01:07 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7) fallocate(r0, 0x0, 0x0, 0x1) 14:01:07 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syqtem.posix_acl_default\x00') 14:01:07 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 183.322136] 9pnet: Insufficient options for proto=fd 14:01:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d5e383e5b3b60ced5c54dbb7295df0e482", 0x11) 14:01:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x900, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:08 executing program 2: socket$unix(0x1, 0x7, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b660800666174000204010a0200027400f8000000565a3fd3b7d778eeb6597cb8f60dd00900028322dbb6ef7019", 0x32}], 0x0, &(0x7f0000000040)) 14:01:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xe, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:08 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syStem.posix_acl_default\x00') [ 183.638528] FAT-fs (loop2): bread failed, FSINFO block (sector = 6512) 14:01:08 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syRtem.posix_acl_default\x00') 14:01:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0) 14:01:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x400) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000100)=[{{r3, r4/1000+10000}, 0x3, 0xb8a9, 0x6}, {{0x77359400}, 0x8000, 0x8, 0x7c}, {{}, 0x1, 0x6, 0x299}], 0x48) 14:01:08 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xff0f000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet(0x10, 0x3, 0x40000000000c) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000010607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 184.151324] 9pnet: Insufficient options for proto=fd [ 184.158235] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 184.177759] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 14:01:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 14:01:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x700000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0x800000000002) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x198]}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="9f", 0x1, 0xfffffffffffffffe) readv(r1, &(0x7f0000000e80)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000a80)=""/82, 0x52}, {&(0x7f0000000b80)=""/207, 0xcf}, {&(0x7f0000000c80)=""/76, 0x4c}, {&(0x7f0000000d00)=""/115, 0x73}, {&(0x7f0000000d80)=""/209, 0xd1}], 0x6) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="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", 0x801, 0xfffffffffffffffd) r7 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)=' ', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001300)={r5, r6, r7}, &(0x7f0000001340)=""/245, 0xf5, &(0x7f00000014c0)={&(0x7f0000001440)={'michael_mic\x00'}, &(0x7f0000001480)}) ioctl(r0, 0x5a, &(0x7f0000000040)="3cef") 14:01:08 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:08 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='sydtem.posix_acl_default\x00') 14:01:08 executing program 4: r0 = socket(0x40000000000006, 0x1, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="26091df97f0000000000000034aa45d3", 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000200)=""/182, &(0x7f00000001c0)=0xb6) [ 184.297236] 9pnet: Insufficient options for proto=fd [ 184.325871] MPI: mpi too large (16392 bits) 14:01:09 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:09 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syItem.posix_acl_default\x00') 14:01:09 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) r0 = getuid() socket(0x10, 0x5, 0x80) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000500)='9p\x00', 0x0, &(0x7f0000000000)={'trans=tcp,', {'port', 0x3d}, 0x2c, {[{@access_uid={'access', 0x3d, r0}, 0x2c}]}}) 14:01:09 executing program 4: r0 = userfaultfd(0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x8, 0x9, 0x783, 0xffffffffffffff80, &(0x7f0000000200)='bcsh0\x00', 0x6, 0x7}) fgetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/109, 0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) read(r0, &(0x7f0000000000)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000a50000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x8031, r0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x42c000, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000000c0)=@generic={0x2, 0x50, 0x101}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 14:01:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xc0ffffff00000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 184.461302] 9pnet: Insufficient options for proto=fd 14:01:09 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0) 14:01:09 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:09 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syTtem.posix_acl_default\x00') 14:01:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xe000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x5455010000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 14:01:09 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:09 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='sybtem.posix_acl_default\x00') 14:01:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x9, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:09 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x28, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8100efff86dd6002290f00383a8000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d500000000000000000000ff0200000000000000000000000000050000009f106531aa"], 0x0) fdatasync(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 14:01:09 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syttem.posix_acl_default\x00') 14:01:09 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 185.289180] 9pnet: p9_fd_create_tcp (11012): problem connecting socket to 127.0.0.1 14:01:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x4000000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:10 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syVtem.posix_acl_default\x00') 14:01:10 executing program 4: r0 = socket(0x10, 0x9, 0x10005) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="000000001900010700000000000000004f26000000000000000000000b00090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 14:01:10 executing program 2: syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000740)=[{&(0x7f0000000580)}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="64697361626ced9a4c65c0fde2b139d096915f73c198fc0bb0a97c483b7dcd90735cdd8b06768aae5bee6bb55536"]) syz_open_dev$sndpcmp(&(0x7f0000000c80)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) [ 185.553981] ntfs: (device loop2): parse_options(): Unrecognized mount option disablíšLeÀýâ±9Ж‘_sÁ˜ü °©|H;}Ís\Ý‹vŠ®[îkµU6. [ 185.603677] ntfs: (device loop2): parse_options(): Unrecognized mount option disablíšLeÀýâ±9Ж‘_sÁ˜ü °©|H;}Ís\Ý‹vŠ®[îkµU6. 14:01:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0) 14:01:10 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:10 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='sygtem.posix_acl_default\x00') 14:01:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xff00000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:10 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000040)={0x7, 0xc78, 0x0, 0x0, 0x2, 0xffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) tkill(r4, 0x0) 14:01:10 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 14:01:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b7000000000000000700000000fe002195000000000000002fd6aeb83d2e4e42149d91289f9f0820d4953e1872a29fc9803902877473b8e4f9eb78222ffe3781b26e0af290f7bb950e09290d0963dbf617c7684070eb23c30e9ce7787340470768b83a51"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) 14:01:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x8dffffff00000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:10 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:10 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000040)={0x7, 0xc78, 0x0, 0x0, 0x2, 0xffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) tkill(r4, 0x0) 14:01:10 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='sywtem.posix_acl_default\x00') 14:01:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfc00000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:10 executing program 4: pause() mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7fff, 0x20080) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="0f0fa89100aa65660f78c00d6e670fe2a900300000f2a5260f01d1ef0f350fc79b0f000f20e6660f545afe", 0x2b}], 0x1, 0x4, &(0x7f0000000180), 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x7ff}) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) 14:01:10 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syutem.posix_acl_default\x00') 14:01:10 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:11 executing program 2: unshare(0x2000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r2}) setitimer(0x2, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) 14:01:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 14:01:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfec0000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:11 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syssem.posix_acl_default\x00') 14:01:11 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0xb, 0x29, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025ec83d6d345f8f762070629b8112539ac24dd001fc5cf7a61dca1fb3fc74cc842138ed2c07f567351b61a61dad") r1 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x0) fallocate(r1, 0x0, 0xca34, 0x84) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x7, 0x7fff, 0xbd, 0x0, 0x3f, 0x27c4d7b9c6cb73cb, 0x4, 0xfffffffffffffffe, 0x4, 0x2, 0x1, 0x0, 0x101, 0x8, 0x3, 0x0, 0x1ff, 0x20, 0x212, 0xeb2, 0x8, 0x9, 0xffffffffffffff00, 0x9, 0x98, 0xed, 0xfffffffffffffffd, 0x9, 0x0, 0x80, 0x5, 0x3f, 0x7f, 0x2, 0x664, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x20, 0x4, 0x3, 0x9, 0x4}, r2, 0x10, 0xffffffffffffffff, 0x2) pwritev(r1, &(0x7f0000623ff0)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) lseek(r0, 0x2, 0x3) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) 14:01:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xa000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:11 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0xb, 0x29, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:11 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system/posix_acl_default\x00') 14:01:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x400000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:11 executing program 2: r0 = semget$private(0x0, 0xa, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000040)=""/51) fcntl$setsig(r1, 0xa, 0x3b) 14:01:11 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0xb, 0x29, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:11 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.pobix_acl_default\x00') 14:01:12 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x6, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:12 executing program 4: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syssem.posix_acl_default\x00') 14:01:12 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.pouix_acl_default\x00') 14:01:12 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 14:01:12 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poIix_acl_default\x00') 14:01:12 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000000000001800160014000100100002009efbbc054ee6efd391000000"], 0x38}, 0x1}, 0x0) 14:01:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x1000000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 187.979464] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. [ 187.993915] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. [ 188.014537] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 188.014537] The task syz-executor2 (11232) triggered the difference, watch for misbehavior. 14:01:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x4000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:12 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080)={0x2}, 0x2) 14:01:12 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poTix_acl_default\x00') 14:01:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:01:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x900, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:12 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x3e8, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:12 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.potix_acl_default\x00') 14:01:12 executing program 4: r0 = socket$inet6(0xa, 0x8001, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0xfffffffffffffe63) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x0, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000140)={{r4, r5+10000000}}, &(0x7f0000000180)) sendmmsg$alg(r2, &(0x7f0000004ac0)=[{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001340)='\a', 0x1}], 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) close(r2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 14:01:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x3c, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0x15c) 14:01:13 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 14:01:13 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:13 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poVix_acl_default\x00') 14:01:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x5000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xc0fe, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:13 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:13 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poqix_acl_default\x00') 14:01:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x337, 0x7fffffff, 0x6, 0xd3, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendfile(r0, r1, &(0x7f0000000040)=0x9000000, 0x8010) 14:01:13 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x8000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:13 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poQix_acl_default\x00') 14:01:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = dup(r0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000080)=0x7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x29}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) [ 189.180666] 9pnet: Insufficient options for proto=fd 14:01:13 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40a00, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = socket$inet6(0xa, 0xffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") recvmmsg(r1, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x2, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x1500, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) sync_file_range(r1, 0x4, 0xfffffffffffffbff, 0x4) ioctl(r1, 0x2, &(0x7f00000002c0)="7ad0781c45b6f1599738c7d30e3d4beab950c39e25bb19884b67811236c61c25e382705d8c643bf160d67b4cd36c6418ad3b10ac2a23bae164c10c2a619d1a7a596c783b3c4809e46bba1675746ba121f47a3a54606e6e5b5ee41da52c88c44834c8bb1928e9fca8b1ac2286e8505e85f274b8e2c92a7c5d8cba38347a368e000569aad0e61a1361f6136655f9f728a3551d19131f10a7c60378ef3d2df6813ecfc88c49e3458606751dbca3f2744d4c706ceca06a6eb852448888aa5d1a597415bf3594d6b97442ee4b6c972f400e8e6dcc001cc14b2b37cb3b8e10b2c3b9127688") [ 189.269607] 9pnet: Insufficient options for proto=fd 14:01:13 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xffffffc0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 189.373512] 9pnet: Insufficient options for proto=fd 14:01:14 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 14:01:14 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poSix_acl_default\x00') 14:01:14 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x200000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000002c0)=ANY=[@ANYPTR], &(0x7f0000003ff6)='syzkaller\x00', 0x258, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x0, [], r0, 0xa}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000340)=""/197, &(0x7f0000000440)=0xc5) 14:01:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x8055000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) [ 189.925787] 9pnet: Insufficient options for proto=fd 14:01:14 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:14 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.pogix_acl_default\x00') 14:01:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl(r0, 0x10000, &(0x7f00000001c0)="145456f295109d437c93989a200c6b9e850c4a9657b00c4fb052098849562cbd0107c3b84cfbaa9f91f5619ab8f984ca65690dc3f5a75c12d6de9b12313544278bf33c143c952977b79652f5c7bf9cc36f7b4560ee25f26674ce73ede8b0ee9272a65eb1fc36d7557686d9b55448b8fc7c57b2e7a6881fde8bcae89322") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x3800000000000000, 0x100000001, 0x80000001, 0x100000001, 0x9, 0x5, 0x8, 0x356, 0x8001, 0x4, 0x3, 0x1, 0x6, 0x3, 0x2]}, &(0x7f0000000100)=0x100) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0xf40, &(0x7f0000000300)=0x4) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000240)={[], 0x10000, 0x6, 0x0, 0x5a94, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) [ 190.014986] 9pnet: Insufficient options for proto=fd 14:01:14 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:14 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.powix_acl_default\x00') [ 190.148557] 9pnet: Insufficient options for proto=fd 14:01:14 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000480)=0x0) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb831, 0x80) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/239) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 14:01:14 executing program 4: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x3, 0x7f, 0x7, 0xfff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) modify_ldt$write(0x1, &(0x7f0000000040), 0x10) 14:01:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfe80000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:14 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poRix_acl_default\x00') 14:01:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x20800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0xf0ffffff7f0000}) 14:01:15 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 14:01:15 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.podix_acl_default\x00') 14:01:15 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000292000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 14:01:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000780)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) recvmmsg(r1, &(0x7f0000001c80)=[{{&(0x7f00000006c0)=@alg, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b00)=""/231, 0xe7}], 0x1, &(0x7f0000001c40)=""/9, 0x9}}], 0x1, 0x40000042, &(0x7f0000001cc0)={0x0, 0x989680}) 14:01:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xf401000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x4002000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:15 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:15 executing program 3 (fault-call:7 fault-nth:0): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x60000000}, 0xc) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x1f, 0x4, 0x8}) [ 190.988306] FAULT_INJECTION: forcing a failure. [ 190.988306] name failslab, interval 1, probability 0, space 0, times 0 [ 191.000908] CPU: 1 PID: 11446 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #138 [ 191.008277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.017620] Call Trace: [ 191.020204] dump_stack+0x1c9/0x2b4 [ 191.023821] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.028996] ? find_held_lock+0x36/0x1c0 [ 191.033055] should_fail.cold.4+0xa/0x1a [ 191.037104] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.042202] ? find_held_lock+0x36/0x1c0 [ 191.046262] ? check_same_owner+0x340/0x340 [ 191.050567] ? kasan_check_write+0x14/0x20 [ 191.054787] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 191.059700] ? rcu_note_context_switch+0x730/0x730 [ 191.064616] __should_failslab+0x124/0x180 [ 191.068838] should_failslab+0x9/0x14 [ 191.072692] kmem_cache_alloc+0x2af/0x760 [ 191.076832] getname_flags+0xd0/0x5a0 [ 191.080619] user_path_at_empty+0x2d/0x50 [ 191.084757] path_removexattr+0xc1/0x210 [ 191.088809] ? removexattr+0x130/0x130 [ 191.092682] ? ksys_mount+0xa8/0x140 [ 191.096384] __x64_sys_removexattr+0x59/0x80 [ 191.100779] do_syscall_64+0x1b9/0x820 [ 191.104657] ? syscall_return_slowpath+0x5e0/0x5e0 [ 191.109572] ? syscall_return_slowpath+0x31d/0x5e0 [ 191.114490] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 191.119842] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.124677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.129849] RIP: 0033:0x455e29 [ 191.133021] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.152268] RSP: 002b:00007f94a3765c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 191.159976] RAX: ffffffffffffffda RBX: 00007f94a37666d4 RCX: 0000000000455e29 [ 191.167229] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000380 [ 191.174482] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.181736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 14:01:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600180, 0x0) sendto$inet(r2, &(0x7f0000000040)="bd623781360de3c44cd4ef9df553f49064ee1accd621eec5e8c08f572254c19463fb39804a28ca49f956879702550517f2", 0x31, 0x4, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920fc3"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:01:15 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posid_acl_default\x00') [ 191.188988] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000000 14:01:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xffffeffffffffff8) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x4000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x460000, 0x0) fanotify_mark(r1, 0x80, 0xa, r2, &(0x7f0000000340)='./file0\x00') ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0) fcntl$notify(r3, 0x402, 0xc) unshare(0x30010000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000280)={[{0x10001, 0x7, 0x2c, 0x1f, 0x2, 0x1f, 0x4, 0xd76, 0x0, 0x0, 0x7fff, 0xff, 0x6}, {0x7fff, 0x2, 0x3f, 0x8, 0x8678, 0x1, 0x1, 0x6, 0x0, 0x5, 0x50, 0x4}, {0x4, 0x3, 0x7, 0x100, 0xffffffffffffff7f, 0xfffffffffffffe00, 0xbeb, 0x2, 0x4, 0x7, 0x400, 0xfffffffffffff801, 0x5}], 0x6}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="0f", 0x1}], 0x1) fcntl$notify(r3, 0x402, 0x6) 14:01:15 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_dcl_default\x00') 14:01:15 executing program 3 (fault-call:7 fault-nth:1): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) move_pages(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000200)=[0x5, 0x9ea5], &(0x7f0000000240)=[0x0], 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x3, 0x0, 0x4, {}, 0xffffffffffffffff, 0x40}) 14:01:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_delrule={0x20, 0x21, 0x101, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x101, 0x1, 0x1000, 0x7f, 0x8}, 0xc) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001000)=@broute={'broute\x00', 0x20, 0x4, 0xe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000080), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x8, 0x3, 'veth0_to_bond\x00', '\x00', 'veth0_to_bond\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x6, 0x2, 0x101, 0x5, 0x7fffffff}}}, @m802_3={'802_3\x00', 0x8, {{0x2, 0x5, 0x4, 0x5}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0xffffffffffffff00, 0x3}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x4, 0xaaef, 'ipddp0\x00', 'sit0\x00', 'gre0\x00', 'bond0\x00', @random="b4b185557ce6", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x138}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8, 0x4, 0x6}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7fffffff, 0x20}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x20, 0x1c, 'bond_slave_0\x00', 'bond0\x00', 'rose0\x00', 'veth1_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0x118, 0x190, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x6, 0x1, 0xbe690ab1072f522c}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x2, 0x3f, 0x1, 0x0, 0x0, "6ee4c25a103264833f720fc75776c697ebc8ad4439f583792ff366e9ffcd26d4d04a10eede7d5b417e93a886213d76562b799917157a075401698f515c766e36"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x7, 0x5, 0x0, 0x0, "a93a74168b12d93356b8c351ea27d60485060b02f97735b8994f55237376cdf912082571124a940d41aa215aeb1d191a8aa3e7c3a80428c75fe171084824952a"}}}}, {{{0x3, 0x2, 0x892f, 'ip_vti0\x00', 'bcsh0\x00', 'yam0\x00', 'veth1_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0xff, 0x0, 0x0, 0x8ee976f395c0ea78, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0xff, 0x3e483041faa1619d, 0xff, 0xff], 0x900, 0x950, 0x980, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x3, 0x10001, 0x2, 0xff}}}, @among={'among\x00', 0x828, {{0x6, 0x7f, 0x2, {[0xfffffffffffffe01, 0x3, 0x3, 0xfffffffffffffff9, 0xffff, 0x0, 0x6, 0x7, 0x3, 0x8, 0x1, 0x6, 0x3, 0x5, 0x9, 0x6, 0x2, 0x7ff, 0x100000001, 0x4, 0x7, 0xffffffff, 0x9, 0x2, 0x2, 0x7, 0x1000, 0x8001, 0x3, 0x3f, 0x0, 0x81, 0x100, 0x79, 0x1, 0x2, 0x0, 0x1d, 0xfffffffffffffffb, 0x7ff, 0x3, 0x6c2, 0x8, 0x200, 0x6e5, 0x4, 0xffff, 0x200, 0x7, 0x1, 0x454, 0x5, 0x2, 0x4, 0x0, 0x8, 0x7, 0x3, 0x0, 0x8, 0x1, 0x3ff, 0x0, 0xffffffff, 0x7f, 0x7000000000000000, 0xffffffff, 0x6, 0x7, 0x8, 0x7fffffff, 0x1, 0x9, 0x6, 0xd8, 0x80, 0xb6c, 0x1f, 0x20, 0xfffffffffffffffe, 0x8, 0x4, 0x5, 0x80000001, 0x5, 0x10000, 0x7fff, 0x200fc97c, 0x3, 0x200, 0x333, 0xffffff0000000000, 0x5, 0x0, 0x9, 0x168, 0x80000000000000, 0x2, 0x40, 0x5, 0x6bd, 0x1000, 0x8, 0x0, 0x6, 0x64e, 0x80000000, 0x2, 0x5, 0x6a8, 0x6, 0x401, 0x10, 0x4cc, 0x5, 0xc277, 0x1, 0x8, 0x80000001, 0x4, 0x1, 0xd04, 0x664, 0x0, 0xb, 0x80, 0x3, 0xb5d1, 0xde, 0x3, 0x8, 0x4, 0x1, 0x9, 0x3f, 0xfffffffffffffffb, 0xa7, 0x9, 0x1f, 0x100, 0x72, 0xbf, 0x8, 0x6, 0x6, 0x7, 0xf629, 0x3, 0x5, 0x1, 0x101, 0x10001, 0x682, 0x2, 0x43, 0x1ff, 0x0, 0x0, 0x66, 0x3, 0x80000001, 0xf880, 0x7, 0x0, 0x2, 0x7, 0x2, 0x6a34, 0x9, 0xffff, 0xd, 0x0, 0x400, 0x8, 0x6, 0xa2, 0x2, 0x5, 0x6, 0xfffffffffffffffd, 0x100, 0x101, 0x3154, 0xfffffffffffffff7, 0x4, 0x0, 0x8, 0x9, 0x40, 0xfff, 0x8000000000000, 0x2000000000, 0x7fff, 0x4, 0x896, 0x4, 0x1cc38964, 0x7f, 0x0, 0x7, 0x6, 0x9, 0x2, 0x7ff, 0x0, 0x0, 0x20, 0xd575, 0x1000, 0xe0, 0x8000, 0x7, 0x6e8f, 0x80000001, 0x65c2, 0xffffffff, 0x1, 0x3, 0x81, 0x7f, 0x7, 0x6, 0x9, 0xdc9, 0x6c53bc4f, 0x3f2, 0x800, 0x48, 0x3, 0x143, 0x7, 0xfffffffffffffffa, 0x3d56, 0x3, 0x3, 0x8, 0x8001, 0x4, 0x1, 0x3, 0x8, 0xa4b5, 0x9, 0x6, 0x80000000, 0x3, 0x1, 0x1, 0xfd7, 0x7, 0x20, 0x8, 0x4, 0x1, 0x8, 0x100, 0x9], 0x1, [{[0x54cc, 0xfffffffffffffffe], @dev={0xac, 0x14, 0x14, 0x10}}]}, {[0x9, 0x9, 0xffffffffffff0838, 0x3f, 0x29a8, 0x6, 0xfff, 0x8, 0x6, 0x4, 0xfffffffffffffffd, 0x8, 0x10001, 0xf2bf, 0xd98, 0x8, 0x9, 0x95, 0xbf80000000000, 0x9, 0x3ff, 0x0, 0x3, 0x100, 0x5, 0x100000000, 0x5, 0x2e0, 0x7, 0xcf, 0x9, 0x5, 0x7, 0xfffffffffffffeff, 0xb36, 0x70, 0x101, 0x8, 0x4, 0x7, 0xffffffff, 0x10001, 0x90, 0x9, 0x9bf4, 0x3e, 0x78, 0x81, 0x5, 0x6d9, 0x3, 0x64, 0x8, 0x4000000, 0xfffffffffffff41c, 0x7ff, 0x1, 0x280000000, 0x2, 0x80, 0x6, 0x82, 0x0, 0x6, 0x10001, 0x5, 0x5, 0x9, 0x80000000, 0x80000001, 0x81, 0x1, 0x3, 0x80000000, 0xffffffffffffff80, 0x1, 0x5, 0x7ff, 0x80000001, 0x1ff, 0xffffffffffff0000, 0x5, 0x3, 0x0, 0x1, 0x1, 0x4, 0x2, 0x4, 0xfff, 0x1, 0x1, 0x9, 0x2, 0x0, 0xff, 0x0, 0x4, 0x23, 0x0, 0x40, 0x2, 0x1, 0x8, 0x8, 0x0, 0x2, 0xfffffffffffffffb, 0x5, 0x8, 0xe000000000000000, 0x471, 0x5, 0x4, 0x7, 0x4f61, 0x8, 0x6, 0x1, 0x200, 0x2, 0x9, 0x1, 0x7, 0x9, 0x1, 0xa09, 0xc, 0x0, 0xfffffffffffffffd, 0x2d, 0x1000, 0x0, 0x1, 0x3, 0x1ff, 0xe7, 0x57, 0x0, 0x80, 0x80000000, 0x7, 0x101, 0x1ff, 0x81e9, 0xb70, 0x3, 0x7, 0x5, 0x2, 0x1, 0x5, 0x3, 0x5, 0x9, 0x9, 0x9, 0x6b0, 0xff, 0x25a, 0x2, 0x101, 0x20, 0x6, 0x8, 0x5, 0x9cd, 0x2, 0xfffffffffffffffe, 0x1, 0x3, 0x8, 0x20000000, 0xd133, 0x36, 0x5, 0xfffffffffffff000, 0x800, 0x8, 0x0, 0x80ef, 0x8, 0x5, 0x6, 0x5, 0xffffffffffff8d74, 0x6, 0x5, 0x8, 0x10001, 0x1, 0xffffffffffffff80, 0x200000000000000, 0x3, 0xff, 0x800, 0x80000000, 0x6, 0x9, 0x7, 0x944b, 0x94, 0x0, 0x5, 0x0, 0x8, 0x7, 0x400, 0xfff, 0x80, 0x6, 0x4, 0x81, 0x3, 0x7, 0x7ff, 0x800, 0x3, 0x6, 0x2, 0x8, 0x10000, 0xa6, 0x200, 0xb4, 0x800, 0x3, 0x0, 0x80000001, 0x2, 0x4, 0x4, 0x70, 0x4, 0x3, 0x7, 0x4, 0x5, 0x5, 0x97a, 0x2, 0x0, 0x3, 0x4, 0x101, 0xfffffffffffffff8, 0x9, 0x3, 0x5, 0x3, 0x101, 0x1, 0x0, 0xffffffff, 0x4, 0x9, 0x8000]}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffffffff175b, 'syz1\x00', 0xa82}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}]}, 0xe78) [ 191.405092] FAULT_INJECTION: forcing a failure. [ 191.405092] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 191.416947] CPU: 1 PID: 11474 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #138 [ 191.424315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.433672] Call Trace: [ 191.436265] dump_stack+0x1c9/0x2b4 [ 191.439895] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.445083] ? graph_lock+0x170/0x170 [ 191.448889] should_fail.cold.4+0xa/0x1a [ 191.452938] ? lock_acquire+0x1e4/0x540 [ 191.456904] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.462004] ? trace_hardirqs_on+0x10/0x10 [ 191.466234] ? find_held_lock+0x36/0x1c0 [ 191.470284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.475812] ? _parse_integer+0x13b/0x190 [ 191.479952] ? graph_lock+0x170/0x170 [ 191.483744] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.489292] ? _kstrtoull+0x188/0x250 [ 191.493094] ? _parse_integer+0x190/0x190 [ 191.497232] ? graph_lock+0x170/0x170 [ 191.501027] ? lock_release+0xa30/0xa30 [ 191.504996] ? find_held_lock+0x36/0x1c0 [ 191.509055] ? graph_lock+0x170/0x170 [ 191.512847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.518371] ? should_fail+0x223/0xbed [ 191.522256] __alloc_pages_nodemask+0x36e/0xdb0 [ 191.526920] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 191.531933] ? find_held_lock+0x36/0x1c0 [ 191.536000] ? check_same_owner+0x340/0x340 [ 191.540317] ? kasan_check_write+0x14/0x20 [ 191.544544] cache_grow_begin+0x91/0x710 [ 191.548602] kmem_cache_alloc+0x689/0x760 [ 191.552748] getname_flags+0xd0/0x5a0 [ 191.556540] user_path_at_empty+0x2d/0x50 [ 191.560681] path_removexattr+0xc1/0x210 [ 191.564735] ? removexattr+0x130/0x130 [ 191.568616] ? syscall_slow_exit_work+0x500/0x500 [ 191.573454] __x64_sys_removexattr+0x59/0x80 [ 191.577855] do_syscall_64+0x1b9/0x820 [ 191.581733] ? finish_task_switch+0x1d3/0x870 [ 191.586218] ? syscall_return_slowpath+0x5e0/0x5e0 [ 191.591142] ? syscall_return_slowpath+0x31d/0x5e0 [ 191.596069] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 191.601427] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.606266] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.611444] RIP: 0033:0x455e29 [ 191.614617] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.633957] RSP: 002b:00007f94a3765c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 191.641656] RAX: ffffffffffffffda RBX: 00007f94a37666d4 RCX: 0000000000455e29 [ 191.648922] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000380 [ 191.656189] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.663447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 191.670703] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000001 [ 191.703532] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 191.747968] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:16 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 14:01:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x4800, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:16 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x4cb3d2d53e734ae0, @my=0x1}, 0x10, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) r1 = perf_event_open(&(0x7f00000000c0)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xd674}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={r4, 0xfffffffffffffff8, 0x7, [0x1, 0x10000, 0x4, 0x7, 0x1, 0x7fffffff, 0xffffffff]}, 0x16) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000001c0)=0x3) umount2(&(0x7f0000000200)='./file0\x00', 0xc) 14:01:16 executing program 3 (fault-call:7 fault-nth:2): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:16 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Qefault\x00') [ 191.816967] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 14:01:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xe00000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x6000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0xfffffffffffffffb, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x110) sendmmsg$alg(r1, &(0x7f0000007dc0)=[{0x0, 0x0, &(0x7f0000001a80), 0x0, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/100, 0x64}], 0x1, &(0x7f0000000840)=""/38, 0x26}, 0x0) [ 191.902070] FAULT_INJECTION: forcing a failure. [ 191.902070] name failslab, interval 1, probability 0, space 0, times 0 [ 191.913406] CPU: 0 PID: 11501 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #138 [ 191.920810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.930170] Call Trace: [ 191.932771] dump_stack+0x1c9/0x2b4 [ 191.936417] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.941627] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 191.946484] ? __lock_acquire+0x7fc/0x5020 [ 191.950740] should_fail.cold.4+0xa/0x1a [ 191.954834] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.960426] ? trace_hardirqs_on+0x10/0x10 [ 191.960448] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 191.969530] ? graph_lock+0x170/0x170 [ 191.969549] ? find_held_lock+0x36/0x1c0 14:01:16 executing program 3 (fault-call:7 fault-nth:3): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:16 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Refault\x00') 14:01:16 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x2, 0x16d3, 0x6, r1}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r2, 0x1, 0x13, &(0x7f0000000040)={0x77359400}, 0x10) [ 191.969567] ? __lock_is_held+0xb5/0x140 [ 191.969592] ? check_same_owner+0x340/0x340 [ 191.969605] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 191.969619] ? rcu_note_context_switch+0x730/0x730 [ 191.969629] ? graph_lock+0x170/0x170 14:01:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x3000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:16 executing program 3 (fault-call:7 fault-nth:4): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 191.969644] __should_failslab+0x124/0x180 [ 191.969659] should_failslab+0x9/0x14 [ 191.969673] kmem_cache_alloc_trace+0x2cb/0x780 [ 191.969690] ? find_held_lock+0x36/0x1c0 [ 191.969705] p9_fid_create+0x98/0x4c0 14:01:16 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x10000000}) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x15f60b4, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x4ff0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x418b00, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000180)=0x7, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 191.969718] ? p9_client_destroy+0x610/0x610 [ 191.969729] ? lock_downgrade+0x8f0/0x8f0 [ 191.969746] p9_client_attach+0xbc/0x860 [ 191.969760] ? p9_client_walk+0xab0/0xab0 14:01:16 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_befault\x00') [ 191.969770] ? do_raw_spin_lock+0xc1/0x200 [ 191.969785] ? _raw_spin_unlock+0x22/0x30 [ 191.969798] ? v9fs_fid_find+0x250/0x2f0 14:01:16 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 191.969811] ? v9fs_session_init.cold.3+0x73/0x73 [ 191.969828] v9fs_fid_lookup_with_uid+0x84e/0xbe0 [ 191.969839] ? v9fs_fid_lookup_with_uid+0x84e/0xbe0 [ 191.969850] ? __lock_acquire+0x7fc/0x5020 [ 191.969865] ? v9fs_fid_add+0x200/0x200 [ 191.969882] ? graph_lock+0x170/0x170 [ 191.969896] v9fs_fid_lookup+0xfb/0x1c0 [ 191.969907] v9fs_xattr_set+0x29/0x50 [ 191.969921] v9fs_xattr_set_acl+0x441/0x8a0 [ 191.969936] ? v9fs_xattr_get_acl+0x200/0x200 [ 191.969951] ? lock_release+0xa30/0xa30 [ 191.969963] ? perf_trace_lock+0x920/0x920 [ 191.969975] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 191.969988] ? xattr_resolve_name+0x330/0x430 [ 191.970006] __vfs_removexattr+0x10f/0x170 [ 191.970022] ? v9fs_xattr_get_acl+0x200/0x200 [ 191.970035] ? __vfs_getxattr+0x150/0x150 [ 191.970046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.970058] ? cap_inode_removexattr+0xb0/0x14e [ 191.970075] vfs_removexattr+0xac/0x1c0 [ 191.970089] removexattr+0xd3/0x130 [ 191.970102] ? vfs_removexattr+0x1c0/0x1c0 [ 191.970118] ? __lock_is_held+0xb5/0x140 [ 191.970131] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.970142] ? __mnt_want_write+0x2f9/0x3e0 [ 191.970155] ? may_umount_tree+0x220/0x220 [ 191.970167] ? rcu_read_lock_sched_held+0x108/0x120 [ 191.970179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.970190] ? __sb_start_write+0x17f/0x300 [ 191.970208] path_removexattr+0x1b9/0x210 [ 191.970222] ? removexattr+0x130/0x130 [ 191.970236] ? syscall_slow_exit_work+0x500/0x500 [ 191.970250] __x64_sys_removexattr+0x59/0x80 [ 191.970262] do_syscall_64+0x1b9/0x820 [ 191.970272] ? finish_task_switch+0x1d3/0x870 [ 191.970284] ? syscall_return_slowpath+0x5e0/0x5e0 [ 191.970296] ? syscall_return_slowpath+0x31d/0x5e0 [ 191.970312] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 191.970327] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.970343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.970353] RIP: 0033:0x455e29 [ 191.970356] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.970585] RSP: 002b:00007f94a3765c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 191.970597] RAX: ffffffffffffffda RBX: 00007f94a37666d4 RCX: 0000000000455e29 [ 191.970605] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000380 [ 191.970612] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.970619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 191.970627] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000002 [ 192.087863] FAULT_INJECTION: forcing a failure. [ 192.087863] name failslab, interval 1, probability 0, space 0, times 0 [ 192.087886] CPU: 1 PID: 11522 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #138 [ 192.087894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.087899] Call Trace: [ 192.087920] dump_stack+0x1c9/0x2b4 [ 192.087941] ? dump_stack_print_info.cold.2+0x52/0x52 [ 192.087967] should_fail.cold.4+0xa/0x1a [ 192.087987] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 192.088010] ? __lock_acquire+0x7fc/0x5020 [ 192.088027] ? print_usage_bug+0xc0/0xc0 [ 192.088042] ? __lock_acquire+0x7fc/0x5020 [ 192.088066] ? trace_hardirqs_on+0x10/0x10 [ 192.088086] ? graph_lock+0x170/0x170 [ 192.088103] ? check_noncircular+0x20/0x20 [ 192.088119] ? print_usage_bug+0xc0/0xc0 [ 192.088137] ? print_usage_bug+0xc0/0xc0 [ 192.088154] ? __d_alloc+0xc8/0xd50 [ 192.088169] ? d_alloc_parallel+0x15a/0x1ea0 [ 192.088187] ? find_held_lock+0x36/0x1c0 [ 192.088208] ? check_noncircular+0x20/0x20 [ 192.088227] __should_failslab+0x124/0x180 [ 192.088245] should_failslab+0x9/0x14 [ 192.088260] kmem_cache_alloc+0x47/0x760 [ 192.088277] ? graph_lock+0x170/0x170 [ 192.088291] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 192.088311] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 192.088330] radix_tree_extend+0x295/0x650 [ 192.088346] ? find_held_lock+0x36/0x1c0 [ 192.088363] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 192.088385] ? __lock_acquire+0x7fc/0x5020 [ 192.088406] idr_get_free+0x9ad/0x10c0 [ 192.088433] ? radix_tree_clear_tags+0xc0/0xc0 [ 192.088452] ? __kernel_text_address+0xd/0x40 [ 192.088468] ? unwind_get_return_address+0x61/0xa0 [ 192.088485] ? __save_stack_trace+0x8d/0xf0 [ 192.088513] ? save_stack+0xa9/0xd0 [ 192.088529] ? save_stack+0x43/0xd0 [ 192.088543] ? kasan_kmalloc+0xc4/0xe0 [ 192.088558] ? kmem_cache_alloc_trace+0x152/0x780 [ 192.088571] ? p9_fid_create+0x98/0x4c0 [ 192.088584] ? p9_client_attach+0xbc/0x860 [ 192.088600] ? v9fs_fid_lookup+0xfb/0x1c0 14:01:17 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='Tystem.posix_acl_default\x00') 14:01:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x400300, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:17 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_sefault\x00') [ 192.088613] ? v9fs_xattr_set+0x29/0x50 [ 192.088627] ? v9fs_xattr_set_acl+0x441/0x8a0 [ 192.088643] ? __vfs_removexattr+0x10f/0x170 [ 192.088657] ? vfs_removexattr+0xac/0x1c0 [ 192.088670] ? removexattr+0xd3/0x130 [ 192.088685] ? path_removexattr+0x1b9/0x210 [ 192.088697] ? __x64_sys_removexattr+0x59/0x80 [ 192.088712] ? do_syscall_64+0x1b9/0x820 [ 192.088729] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.088747] ? find_held_lock+0x36/0x1c0 [ 192.088764] ? print_usage_bug+0xc0/0xc0 14:01:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x9, 0x1d, 0xfffffffffffffff7, 0x9, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002540)={r0, &(0x7f0000000340)='U', &(0x7f0000002440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r0, &(0x7f0000000640), &(0x7f0000000700)}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f00000001c0)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000280)="eb", &(0x7f0000000400), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)='+', &(0x7f00000002c0)}, 0x20) r2 = semget(0x2, 0x4, 0x1) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000000380)=""/224) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200), &(0x7f0000001440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000240)="98", &(0x7f0000000380)}, 0x20) 14:01:17 executing program 6 (fault-call:1 fault-nth:0): r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 192.088783] idr_alloc_u32+0x201/0x3f0 [ 192.088803] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 192.088819] ? p9_idpool_get+0x23/0x70 [ 192.088843] idr_alloc+0x111/0x1b0 [ 192.088861] ? idr_alloc_u32+0x3f0/0x3f0 [ 192.088876] ? do_raw_spin_lock+0xc1/0x200 [ 192.088896] p9_idpool_get+0x3d/0x70 [ 192.088912] p9_fid_create+0xd3/0x4c0 [ 192.088930] ? p9_client_destroy+0x610/0x610 [ 192.088945] ? lock_downgrade+0x8f0/0x8f0 [ 192.088967] p9_client_attach+0xbc/0x860 [ 192.088986] ? p9_client_walk+0xab0/0xab0 [ 192.089000] ? do_raw_spin_lock+0xc1/0x200 [ 192.089017] ? _raw_spin_unlock+0x22/0x30 [ 192.089032] ? v9fs_fid_find+0x250/0x2f0 [ 192.089050] ? v9fs_session_init.cold.3+0x73/0x73 [ 192.089079] v9fs_fid_lookup_with_uid+0x84e/0xbe0 [ 192.089096] ? v9fs_fid_lookup_with_uid+0x84e/0xbe0 [ 192.089113] ? __lock_acquire+0x7fc/0x5020 [ 192.089134] ? v9fs_fid_add+0x200/0x200 [ 192.089161] ? graph_lock+0x170/0x170 [ 192.089182] v9fs_fid_lookup+0xfb/0x1c0 [ 192.089199] v9fs_xattr_set+0x29/0x50 [ 192.089219] v9fs_xattr_set_acl+0x441/0x8a0 [ 192.089240] ? v9fs_xattr_get_acl+0x200/0x200 [ 192.089260] ? lock_release+0xa30/0xa30 [ 192.089275] ? check_same_owner+0x340/0x340 [ 192.089292] ? debug_check_no_obj_freed+0x30b/0x595 [ 192.089309] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 192.089324] ? xattr_resolve_name+0x330/0x430 [ 192.089346] __vfs_removexattr+0x10f/0x170 [ 192.089361] ? v9fs_xattr_get_acl+0x200/0x200 [ 192.089377] ? __vfs_getxattr+0x150/0x150 [ 192.089392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.089408] ? cap_inode_removexattr+0xb0/0x14e [ 192.089429] vfs_removexattr+0xac/0x1c0 [ 192.089446] removexattr+0xd3/0x130 [ 192.089461] ? vfs_removexattr+0x1c0/0x1c0 [ 192.089482] ? __lock_is_held+0xb5/0x140 [ 192.089500] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 192.089513] ? __mnt_want_write+0x2f9/0x3e0 [ 192.089530] ? may_umount_tree+0x220/0x220 [ 192.089546] ? rcu_read_lock_sched_held+0x108/0x120 [ 192.089563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.089578] ? __sb_start_write+0x17f/0x300 [ 192.089601] path_removexattr+0x1b9/0x210 14:01:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x40020000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) [ 192.089620] ? removexattr+0x130/0x130 [ 192.089636] ? syscall_slow_exit_work+0x500/0x500 [ 192.089655] __x64_sys_removexattr+0x59/0x80 [ 192.089671] do_syscall_64+0x1b9/0x820 [ 192.089684] ? finish_task_switch+0x1d3/0x870 [ 192.089700] ? syscall_return_slowpath+0x5e0/0x5e0 [ 192.089712] ? syscall_return_slowpath+0x31d/0x5e0 [ 192.089730] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 192.089749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.089771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.089781] RIP: 0033:0x455e29 [ 192.089785] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.090053] RSP: 002b:00007f94a3765c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 192.090067] RAX: ffffffffffffffda RBX: 00007f94a37666d4 RCX: 0000000000455e29 [ 192.090082] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000380 [ 192.090092] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 14:01:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) recvmmsg(r1, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000000040)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000017000), 0x0, 0x0, 0x0, 0x4000001}, 0x0) 14:01:17 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000440), 0xfe9e) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x34, 0x101000) 14:01:17 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='bystem.posix_acl_default\x00') 14:01:17 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_qefault\x00') [ 192.090101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 192.090111] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000003 [ 192.749543] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x2000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x1}) setsockopt$inet_int(r0, 0x0, 0x20013, &(0x7f00000000c0)=0x100003fe, 0x4) 14:01:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) bind(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x4, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1e}, 0x7fff}}}, 0x80) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffff}, 0x106, 0x1007}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000100)=0x2, r2, 0x0, 0x0, 0x1}}, 0x20) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 193.790302] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 194.102571] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 194.115194] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:19 executing program 4: r0 = socket$inet6(0xa, 0x401000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') socket$packet(0x11, 0x3, 0x300) sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003) 14:01:19 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_wefault\x00') 14:01:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) 14:01:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x4, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:19 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='uystem.posix_acl_default\x00') 14:01:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xff0f, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0xffffff8f, 0x2}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 14:01:19 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='gystem.posix_acl_default\x00') 14:01:19 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Sefault\x00') 14:01:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x3400000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "64680000f0ff7c97ac76b6eecbfa00"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x90000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth1_to_bond\x00', 0x20200}) 14:01:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) io_setup(0x3ff, &(0x7f0000000380)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) io_submit(r2, 0x1c2, &(0x7f0000000380)) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) dup2(r0, r4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400000, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 14:01:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x3e8, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:20 executing program 2: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000001200)=0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x100) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000180), 0x80000) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x220, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 14:01:20 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_aefault\x00') 14:01:20 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='Rystem.posix_acl_default\x00') 14:01:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1154c1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) 14:01:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xe803000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:20 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_gefault\x00') 14:01:20 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='dystem.posix_acl_default\x00') [ 195.667344] overlayfs: missing 'lowerdir' [ 195.717172] overlayfs: missing 'lowerdir' 14:01:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f00000002c0)=""/232, 0x1000000, 0x1000, 0x7f}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000600)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) syz_fuse_mount(&(0x7f0000000640)='./file0/file1\x00', 0x8000, 0x0, 0x0, 0x100, 0x0) 14:01:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 196.026882] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 196.064752] FAT-fs (loop2): bogus number of reserved sectors [ 196.070645] FAT-fs (loop2): Can't find a valid FAT filesystem [ 196.093839] FAT-fs (loop2): Unrecognized mount option "./file0/file1" or missing value 14:01:20 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x10002) write$cgroup_int(r0, &(0x7f0000000080)=0x1a791fff, 0x12) r1 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) gettid() sendto$inet6(r1, &(0x7f00000000c0)="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", 0x11c, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x1c, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 14:01:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x30000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfeffffff00000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:20 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='qystem.posix_acl_default\x00') 14:01:20 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_uefault\x00') 14:01:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) close(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4042, 0x0) 14:01:20 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x36, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x19b, 0x80000) 14:01:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xe00, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:21 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Aefault\x00') 14:01:21 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='Iystem.posix_acl_default\x00') 14:01:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bridge0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x5c, r3, 0x24, 0x70bd25, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x20008801) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101280, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x4011, 0xffffffffffffffff, 0x0) close(r6) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x90000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x8001, 0x3, 0x4, 0x80000000, 0x84e, 0x20, 0x81, 0x7, r7}, &(0x7f0000000180)=0x20) 14:01:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x40300) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000100)) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e4", 0x1, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0xef30, 0x1, {0x3, 0x0, 0x3, 0x3, 0x9}}) 14:01:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x8, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:21 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='wystem.posix_acl_default\x00') 14:01:21 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 196.861963] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 196.872360] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) sendto$inet(r0, &(0x7f0000000040)="b9b460c290222d36b84df4d2eb44242d6f9449052be6f3c1471a796f72d916f19188ef4bcbe51ca2b9ced0e9ab02cd", 0x2f, 0x40000, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000006a00), 0x1000000b, &(0x7f00000000c0)=""/16, 0x10}}], 0x1, 0x40, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:21 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Tefault\x00') 14:01:21 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000200)=0x3) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x93) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0xffffffffffffff73) ioctl$sock_SIOCETHTOOL(r4, 0x8942, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00000096a6fcec7e203167f45c7f7abdad6fd6897dc41e98f6b7ef33c0b89517a892d3ce320ad5434fdf28989fa62a980bc2a99d7209da3c82cc6d15d68386e80000000000a81fb8ab3953d2077a413ca0bdb5a827ea5a1f2927b3d644ab432ade1e83915b000000000000000000000000000000000000000020a57df407eac4273d0d779123d28102138edd"]}) close(r4) close(r3) [ 197.088566] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 197.099180] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 197.157677] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x400000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:21 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='Qystem.posix_acl_default\x00') 14:01:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x300000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:21 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Vefault\x00') 14:01:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f00000000c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0xf7df, {{0xa, 0x4e24, 0x2f7, @empty, 0x300000}}}, 0x88) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) memfd_create(&(0x7f0000000080)='cgroupcgroup\x00', 0x3) 14:01:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) r3 = dup3(r0, r1, 0x80000) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x10001, 0x88) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000080)) modify_ldt$read_default(0x2, &(0x7f0000000280)=""/152, 0x98) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000200)="b98a0200000f32c4c1d971d7c1b9990000400f32b9e7080000b8cd000000ba000000000f30f30f233064360f070f017ad565decf66bad104b805000000ef66b827000f00d8", 0x45}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:01:22 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='Vystem.posix_acl_default\x00') 14:01:22 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Default\x00') 14:01:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x7fffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000400)={@rand_addr, @loopback, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x48, r3}) read(r1, &(0x7f0000000040)=""/250, 0xfa) 14:01:22 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x40) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f00000000c0)=0x800, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)) 14:01:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x20000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:22 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='tystem.posix_acl_default\x00') 14:01:22 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:22 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Iefault\x00') 14:01:22 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='System.posix_acl_default\x00') 14:01:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x40000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 197.707638] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 197.722221] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 198.122798] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 198.139794] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:22 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syQtem.posix_acl_default\x00') 14:01:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x700000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:22 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_de.ault\x00') 14:01:22 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xe082, 0x40) r3 = accept(r1, &(0x7f00000002c0)=@xdp, &(0x7f0000000340)=0x80) accept$inet6(r3, &(0x7f0000000280), &(0x7f0000000b40)=0x374) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r4, 0x1000000000016) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) kcmp(r4, r4, 0x1, r3, r2) 14:01:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x6000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0xf800000000000}, 0x4) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xe8f, 0x200, 0xc1, 0xffffffff, 0x9, 0x1, 0x3, 0xec3, 0x7ff, 0x8001, 0x4}, 0xb) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:23 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syRtem.posix_acl_default\x00') 14:01:23 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_de/ault\x00') [ 198.612252] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:23 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1ff}, &(0x7f0000000200)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)="697036746e6c3000000000008000", 0xbff9) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8040, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x101, 0x4) 14:01:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x2000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:23 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defdult\x00') 14:01:23 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syVtem.posix_acl_default\x00') 14:01:23 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:23 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaslt\x00') 14:01:23 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='sydtem.posix_acl_default\x00') 14:01:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="295ee1311f16f477671070") recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, &(0x7f0000003880)={0x0, 0x989680}) r1 = perf_event_open(&(0x7f0000000680)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x7f, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="85000000001500000000cc1e16ed97fbd0060179bb368830f4ef42a4546fa89cec9efd4b0752ce913d8eef236ab66dfb066288670c117f1e6f14b0ef3586db466e7070a5686a989dfcff395eebfd6aba43890b1f9666a5d5e4cb0a6114274a29000000000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r2 = socket(0x2, 0x1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x20) r3 = add_key(&(0x7f00000007c0)='blacklist\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="4110a4508f66583acb5b692f88d168c0e5fba938dad09707c558cf5be66bc55d49881c01fea7b13cd645053ab412209c752f349bc70d42aa9bf2a97db973bc0e440b863b17d576bf360f30d5507ac87a1796266afc7f74", 0x57, 0x0) r4 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940), 0x0, r3) request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a40)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000800)) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={&(0x7f0000000000), 0x6}, 0x20) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000780)={0xd11f, 0xe7}, 0x13d) r6 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x4, 0x56, 0x4}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={r7, 0xdd0d, 0x20, 0x5, 0x6}, &(0x7f0000000540)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r8, 0x5}, 0xff7c) r9 = socket$inet6(0xa, 0x202000000802, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000700)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000000740)={0x1, 0x4, 0x5, 0x0, r10}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x2) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0xfffffffffffffce3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000008c0)=0x2, 0xfffffffffffffead) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x1000000800, 0x2}, 0x20) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000900)=ANY=[@ANYBLOB="1a00c308000000001a21a18f8883eede5e01033ed9290869950e0321b25ffe48143aca792c44d0c161b89ac4ff2c863ea6c29fe5911966cc3b721dfffd0889a685bd0a2d2ec40926eaf0a8e816e74bb7bd3293f7c332f94abe93c18f6b2c16270b0e1362f63e463312fbc3213a65eed653e203f5da53cd8e365f59b88afe6c52362b6559d95a579063b782ef675bf64ee7c633e3694bc9dfc287385bc2f169c85e2c421471a26d3ea2b6ee7d82f716b2774e25d175ff6bf2d2894c0759f8ff00c365002519d7867f23ca31bbe081154a84486581238fef0fbc"]) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) r11 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r9, r11, &(0x7f0000000340)=0x201, 0x7ffffffe) 14:01:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfe80, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x94032f09, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:23 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defauls\x00') 14:01:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x80) writev(r2, &(0x7f00002c8000)=[{&(0x7f0000000100)="b7", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x71, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 14:01:23 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syqtem.posix_acl_default\x00') 14:01:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfc000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffff4d, &(0x7f0000017000)=[{&(0x7f0000000040)="240000001d0003ffff3ceee6cd7986c436271d8568b51ba3a2d18873ce000000000000000db83acd81aec727c3ab2202ed0da240aba28839ddd57f1e76b7f8875622400ff3070f0523939938077cb6d3981bb10dea68d2893dd79b4823623bbf10c91b30d82d218502ad8ec6ca08acd8e9c84dcbd11fe60000000000000000000000", 0x82}], 0x1}, 0x0) 14:01:23 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xe082, 0x40) r3 = accept(r1, &(0x7f00000002c0)=@xdp, &(0x7f0000000340)=0x80) accept$inet6(r3, &(0x7f0000000280), &(0x7f0000000b40)=0x374) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r4, 0x1000000000016) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) kcmp(r4, r4, 0x1, r3, r2) [ 199.290650] FS-Cache: Duplicate cookie detected [ 199.295464] FS-Cache: O-cookie c=0000000059467392 [p=000000009fe2568b fl=222 nc=0 na=1] [ 199.303656] FS-Cache: O-cookie d=00000000078cb0e6 n=0000000029305529 [ 199.310188] FS-Cache: O-key=[10] '34323934383636353837' [ 199.315691] FS-Cache: N-cookie c=000000004b353bf1 [p=000000009fe2568b fl=2 nc=0 na=1] [ 199.323793] FS-Cache: N-cookie d=00000000078cb0e6 n=000000006e537d9d [ 199.330318] FS-Cache: N-key=[10] '34323934383636353837' 14:01:24 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74f6") 14:01:24 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syItem.posix_acl_default\x00') 14:01:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfec0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:24 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c7406") 14:01:24 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:24 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='sybtem.posix_acl_default\x00') 14:01:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x5, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:24 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='sygtem.posix_acl_default\x00') 14:01:24 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x7000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x20000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20}}, 0xffffffffffffffc0, 0x20}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) 14:01:24 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:24 executing program 4: r0 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x1000000000000000, 0x3, {0x0, 0x3, 0x401, 0x3, 0x80000003}}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001700)) bind$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xffffffffffffff27) listen(r1, 0x0) r2 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0xa0, 0x67, 0x0, r3}, {0x9, 0x7ff, 0x20, 0x5b, 0x53, 0x46, 0x101, 0x8}, {0x7f, 0xffffffff00000001, 0x5, 0x706f1ca}, 0xffffffffffffffff, 0x6e6bb2, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x7e}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x1, 0x2, 0x6, 0x6, 0xfff, 0x401}}, 0xe8) sendmmsg(r0, &(0x7f0000005b00)=[{{&(0x7f0000001740)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x6, 0x7fffffff, "6527bcfc22a253fdfd7de1ad56d19c638de3d69f3e944c96254ed79f3a4338939592e13ebb12a74231343f9e0f58d932ce2b2f60ec12ef9df04f4982145f17", 0x36}, 0x0, &(0x7f0000001800)=[{&(0x7f00000017c0)="cd911c95b1b686d6addf746ffc0575b9b556aa4be9645055"}], 0x0, &(0x7f0000001840)=[{0x0, 0x10a, 0xffffffff, "65f98b490c712869b7f0d6df8afb2e149233e566570d74d98f0e2486e57b0b5146824af55fcd27fa432d829dfa4d20a0280a2c9c33edaa430fe87a661f00c02a9c067df2cd85e550a9d9394f57c1bd5b9a3fe88eb750cabeb4a96a118c228c187a3bdf3d009bfc660eedf6be3747320b5f83b61ea50b8d0fcf3b5823df3321ce47e7515f8af5d3c58b71f9a1eb77ce3a181c623c0bafd0ed2e6ed1a0d006a29653759e4c25f6284ca0165c39e4461c5ffbdcc95836c11fcb24e04f9d6d5865b43274"}, {0x0, 0x19f, 0x80000001, "d8da997daf9f2f93693e5af5ed21b883f3131366327053775f2f576d10ce3b89a2d5088e0c711894e6ac3126a8fdd6f5cc1f37c3bc038276410ab9268a25e58c49c108aca71802f6ada6e0efdac5cc5bec91ea194c5c50532d7ba096f43275602793ee51df35c6c79d368d0cf9a15afbf481fc37c74d092ea395af29c9f0480bca8b9c66e22146837e10d3c95ffcb9a200d3363aac0b02"}, {0x0, 0x19f, 0x1, "b1c0a34a402625c0dbd06f5ddd88902bd9a9b0e7f6825f9c18978ddef4b07519245734c823993f6e61e5b84e4cf70b597d"}, {0x0, 0x106, 0x0, "96d83339edf48854dd6a5f160410fff75899006231d32f8492315b24ba18c8c6da106d25b89c1cdd411cc434648b459e4d6e293ce6f3995349747f16b666632fee3424b500f4d09db21129e069542431bfef3420ef69b93d90b7348831de06ee37c11451639259595014ec35d3f84998674c78c206f8b6c526be20ae07fd0bdd751ee44a11514c7b09233f9b02eb5754ef7b1d478177714af78f1abd5a732127d910341ef7718fc37c91173cb4061ed3f7260e7a3fe85c92e220f90e480fc9bb3089ab08bd135f5f27bf0dae350b3507b1e78c6c5152e8ad76dd59"}, {0x0, 0x3a, 0x7, "ec0346b765e84fe58169406718430736d67ff174b0b1509038209a62b85e832de695289e05c12a00c25b7ce3d254107b6bf9540c0afc106ba314e03a4f7b793383ff1a17d6f2bb51f87fa33abf7cfce5f3f2b4393f7e27730451bab470ee3e30df7d470ef1959a763e0207798c28196ad160efad670a48eb00357904815d5c8c86a39b2d7d004ed78bb2e4a5e25e9205"}, {0x0, 0x10f, 0x68, "d08ad3b7f4196e481ad13415396e5f54d44d3cb821208705abf847290f5c6fe9d5274e6d2a754740c4af52"}, {0x0, 0x11f, 0x80, "c55320e85b1e20c9a5cdee691aad28eeceb1e427946c1a0e5d054c9eb146d5c04f53fc001441fbcf4e1e1a794bf342a96b5e564b326be9877cd957bab5f48ec22f74eb4b648a87eb9754db00357cab"}, {0x0, 0x117, 0x5, "4547c373f14ce6cf3bf29c8ac675f1"}], 0x0, 0x20000044}, 0xffff}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)="52dc34e71199358ed3e9855e97ea3595203c28bbd7d37eed8959bd9f06ab7b47bcde42a2cb38565b8ee335dd9d51bf61075f5ab4cd18c6204cfbff2cd19e81bf8e5fb6282e5ed92509f05478bfb650844aa1bafc43c9b55d5311f821e5e7550c70c6514762e3c830879a78685c94788a4e3089bed2992e8c619c4e411c5f1df617b8266706fe754ce0308804ae65b36c7e819fdae7893cfb261831f4856d4267d3e620dfd4e60f"}, {&(0x7f0000001d40)="e23371e138f3a8169dea2d4ff800ea55e758683077ed95a092ea95ebd2c428b8c96c5945fabb9ad0c94a797020da6c28f1693782aef91193c45cc85fcb0fbfcd9794a15b26d34dcd59a7239ab15994044728a43bad015ed71323bdb9728c4327091a6b49016b70935522ec4cfae81a103d2aed77dbf26b6ba02e9c6c88240f25a9f31f58652ea82d5206e1a78d63561de95f18b0f1623acd00b366bec92831c460db3a7b4d17b5438e7acdfe20192b1d88938e383bb23577"}, {&(0x7f0000001e00)="f43bc2f12861a4cbac91d32686ebee0e5f38f87d3f6f89a2f2f584ade35cae203626dce1198c961553c279bca97cbb5354e5064d4cd893142de60df8b80a9d824bcb1078c2ada9b0aa1f55f7151ec8008f28eeb843"}, {&(0x7f0000001e80)="5092c6b6862f6038bd7132fbf048146544c751069f3c02ca0731d6af8116aacf4010f76015aae05260bfc93673fa5484108a00277be77bad7284b62d7cf4e76204aeb0b92b1feb7e9f7ce3e90455951888237389cb1cd82207666625d1e28e597504f2c5dbc22b4849b1ae7c6fd46674c8b1d80e2fcd6ba01dd9b31d0eacd90bd590479d7574f0f1c5f82d8d5c9e49ba73268ea1772376dc444899ee86136cd7d298fd5bf4699178758b6634afed14a3e72b786dd0d372a0f92cc8baaf7a821f44d2570d1be2652e90d9988e530c22a4673f44b5e6b542b662ed4eecfd2e158cc2e7f144394a0932e382b2be2c563c2c0c"}, {&(0x7f0000001f80)="36924359c49ac614806dcbd4a6cb9592756268dc6f0f6372f01e3fde0b5aad263e41d460e9f6900a618751e463a661276efcb6f428310d304bfc624632d3ef76abcd942b7f2d474805319a13867895f8438e4fce9c8d466ac5ab35d61ad3e6e7a36142bdd5abef74e4d45a3ded81b99b611f6baec2b8f2382a4e89acfbb3bbfeae60ab8c75c2bad188e897c6d0ab4a60d120c392c8697ca4c3dcdb446ead31b71beb42cd97145faa862261e6715eafd390004f369999feba2632ad1d87431c9a68cc87bfb464c2854f4fbf2b3e905e066ad93c74a13c65b5edc9d524753e9c3886b64934"}, {&(0x7f0000002080)="3867fbe471f582bc1831a6f0b3b6f5"}, {&(0x7f00000020c0)="b7771ec28ff0c73e3409f97cd883ffe2a3cce949dfd0ba440f966c0980aeb9d588"}], 0x0, &(0x7f0000002180)=[{0x0, 0x13a, 0x800, 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{0x0, 0x10a, 0x3, "c020a939b581bb89f6c1b85382116d66e7328e595b4bc2e15d9c193c28df98097e4021461c3ca68e4d76198e9033994324ea81fb0a0ebcee9dbb03d2fb15c9ec6d85f341fcd192238d9b6659008298e0fc2fbe6c9516af7e88f82b8806b277b0c0a78a825b76341674fe966fd5fcbcc9448c4976b2d7d03687b38a3dc71960dc9f939f444cefb43baf4393a09b511a30edc0d4575410d7c78f403a0708720d1e8ccec120a01d4527b529ce4d9d38b9eb5ea948a376132dbc400dbd4104c1"}, {0x0, 0x113, 0x0, "18dd4c632531b8c5c53a97e9cc693bd12a8de0b97468abe504fb932eb008d8e0179d00f205693af893581811c995ecf44bae8fffd551ba6322e158156a60a844afe939"}, {0x0, 0x11f, 0x0, "15db89d691ffeb81fcd425001b0999234b9c22994217d04007aede4f493d656fbc9c5dfa317147052db07a4a65bca2b5db95af1f9ca158ffff"}, {0x0, 0x18a, 0x101, "681282e8feb2fb687e9407f315effc7c09f2c66a1f881c3c3c37e353b3ecaaca60f02733c3db6211ce1bb5adb4be3c2b0263bbf9b525df1aebf4c3f82f91a4703d65c423b5e4de45fe216de66d"}, {0x0, 0x10f, 0xa41e, "5990952a2fa9fb2f0c9ff44970cbc279241111f39afe9436e8d3849562b3252e6b046692a2d87009f41b7e6a139cfd6ddd06ccf091fbd4075e0e6ddd62eba5186698aee83c237a2bec4c9b6ce8beedcab9b83ed0e3058b3b491dd4724da4ad4eaee3420a8d0617d8a1580343e8a12709f5b213d02fc3eef78c14ca6c979632d74c78a75edcf7ce106209fd25eb1f82455ee043fe24ea58b48d897af096c83fcbcc819fbcfde57ebd4bdc8dcf82"}], 0x0, 0x20040800}, 0x2}], 0x40000000000005a, 0x20000801) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="686e0593000068195f10f3921ecd1dfb04f542dd47077b3c31ef00000000f550b73e039eb276ad1495b596"], &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={r4, 0xaf, "97072ef3f2a1f6b4f0d5bf2373c5fc1d40d4f80309f3942cd08e7d8030ccce8f66fb8675dd658a95943fe2fbeba90bc67580d5a513960438f83a0636e8c52cfb47673b46cbdc133841cfad23735196d56c8739dba9f3f220427a746f7649754d6badc817f062687a1ac6bad713cdf4eddf184fdf4e7b95e59ee5513f0ceeb4064871f750f5e1446cbcc3099753c33f8803e3b8cd4ea4e9eb3ada780f66788192c8d979ac966a1f339d0fd315163b6d"}, &(0x7f0000000640)=0xb7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001e9000)={0x4}) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000001380)={0x3, 0x6, 0x4, 0x7fff, 0x2, 0xfb, 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0xd4, 0x6, 0xff, 0x31b, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}]}) 14:01:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 14:01:24 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syStem.posix_acl_default\x00') 14:01:25 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/81, 0x51}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 14:01:25 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:25 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='sywtem.posix_acl_default\x00') 14:01:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xf, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100000000, 0x200080) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000100)=""/251, 0xfb}, &(0x7f0000000200), 0x8}, 0x20) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x289, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={[{@qnoenforce='qnoenforce', 0x2c}, {@attr2='attr2', 0x2c}]}) 14:01:25 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74ff") 14:01:25 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syTtem.posix_acl_default\x00') 14:01:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$notify(r0, 0x402, 0x38) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0xd, 0xffffffffffffffff]}) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x800) r1 = dup(r0) ioctl$KVM_NMI(r1, 0xae9a) [ 200.719603] XFS (loop4): Invalid superblock magic number 14:01:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xe8030000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:25 executing program 2: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x80000001, 0xfffffffffffffffe, 0x401}) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00', 0x1) creat(&(0x7f0000000080)='./file1\x00', 0x85) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x80000000}) 14:01:25 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74ff") 14:01:25 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syttem.posix_acl_default\x00') 14:01:25 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000000)="000002f2ffffff00000000") ioctl$KVM_GET_REG_LIST(r0, 0x400452c9, &(0x7f0000000140)={0x200000000000012a}) 14:01:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x1100000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:25 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x9, 0x5}, 0x2) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xfff, {0xe9, 0x5, 0x1, 0x2, 0x8, 0x100}, 0x2, 0x3}, 0xe) r1 = socket(0x11, 0x8, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000380)={0x3, "880a23"}, 0x4) 14:01:25 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:25 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syutem.posix_acl_default\x00') 14:01:25 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c748c") 14:01:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000000000b7030000000000006a0a00fe00000000850000008632be1a000000b7000000000008009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 14:01:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r1 = fanotify_init(0x0, 0x0) r2 = dup(r1) write$fuse(r2, &(0x7f0000000000)={0x18, 0x11, 0x0, @fuse_bmap_out}, 0x18) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x2060, 0x0, 0x0) 14:01:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x10000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:26 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) clone(0x200, &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) mknod(&(0x7f0000000340)='./file0\x00', 0x0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000440)={0xdd, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x80, 0x1ea, 0x7, 0x6, 0x1, &(0x7f00000003c0)='vlan0\x00', 0x100, 0x6, 0x6}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x27d, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0xfffffffffffffffc, 0x49, 0x3, @buffer={0x0, 0x30, &(0x7f0000000140)=""/48}, &(0x7f0000000180)="76525932a6a7c4dbb8b458d270aae7b3f129f1a5d148bcf9731c58882e555b741bb0d0bf39963cd18e30ae01c752c2400963a40fff8ce4eec617cb8b89d95fb5ce1e9fe9d98fdc792d", &(0x7f0000000200)=""/112, 0xfffffffffffffffb, 0x11, 0x1, &(0x7f0000000280)}) mknod(&(0x7f0000000380)='./file0\x00', 0x8080, 0x9) 14:01:26 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 202.040245] nla_parse: 11 callbacks suppressed [ 202.040251] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 202.062245] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:26 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='syssem.posix_acl_default\x00') 14:01:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x4002, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x81, 0x0) 14:01:26 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x10, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0xffffffff) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0xfffffffffffffd1b, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0xfd}}], 0x400000000000005, 0x40010020, &(0x7f0000006b80)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) [ 202.193366] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 202.225189] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:26 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:26 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x5580, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:26 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system/posix_acl_default\x00') 14:01:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xa, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x900000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl(r0, 0x4000008912, &(0x7f00000001c0)="295ed277a4200100360070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02008e00000000000000d444543a0000"], 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 14:01:27 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:27 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poqix_acl_default\x00') 14:01:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xeffdffff00000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:27 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poTix_acl_default\x00') 14:01:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x2, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:27 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34438f760070") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x85dc, 0x7d, 0x651332d7, 0x0, 0x0, 0x26}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) [ 203.138853] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 203.149357] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 203.158491] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 203.167590] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 14:01:27 executing program 0: r0 = socket$inet(0x10, 0x9, 0x800000165) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/171, 0x5}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x81, 0x800, &(0x7f0000000280)=0x6000}) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) fsetxattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='\x00', 0x1, 0x3) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x142, &(0x7f0000000240)=[{&(0x7f0000000200)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:27 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.pouix_acl_default\x00') 14:01:27 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:27 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x11, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:27 executing program 4: r0 = getpid() r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000300)="8eb549d6602c4f7bd34748897dad3c5294756c657aa1baf428787ea7eae01666ffe43bbab9f3caa0730258bd4eb40346521c4339f0e539461e7ce69120e5718903381385e95fa44ac967863ab437c34caed94d016de3db13f017355776b8eff79e7cbf9d7da31daac1d834d5b45bde344e0a26452a0946fc939ca34ea8d3cdcb5e37a3b89dada0b0598fdfd7514e32a1060005326799ce85686f5d184e8fd3384099fbf3cc1153bdd7c7baad0026c2390c739f716ac2264022b76e46f7709d471a5d765ea03d6ff41d7b", 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x1, {0xa, 0x4e24, 0x224d, @empty, 0xffffffffffffffff}}}, 0x3a) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') sendfile(r2, r3, &(0x7f0000000000), 0x40000000009) 14:01:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 203.181526] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:27 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.pogix_acl_default\x00') 14:01:27 executing program 0: r0 = socket$inet(0x10, 0x0, 0x3f) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000100)='^em1em1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x40, 0x1, {0x3, 0x3, 0x6, 0x0, 0x7ff}}) 14:01:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:27 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x8dffffff, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') write$P9_RUNLINKAT(r1, &(0x7f0000000080)={0x7, 0x4d, 0x2}, 0x7) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xf0a0, 0x200400) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:28 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poVix_acl_default\x00') 14:01:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x8dffffff00000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:28 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:28 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poSix_acl_default\x00') 14:01:28 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c7402") 14:01:28 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xf00000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:28 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poQix_acl_default\x00') 14:01:28 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 204.058450] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 14:01:28 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:28 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poRix_acl_default\x00') 14:01:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xc0ffffff, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x50000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:29 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.podix_acl_default\x00') 14:01:29 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x86, "f47f5ed0fbb747c49e7eb8639013e4c4c74d04726ca5a5fe30aa9cfc43e72aed004b3c4b2693d7b78423ab02038cf30a7e73abb40fe2ef17d390fdc9f4df9a34bd5263675bdaee96f1913cdb3249382401e0fe65967652c3e58d848d9d9eb1c00f505e22705e560151dcfcc369c9c29837f1e088ef649c924529dd44ad0bdfa6d27c41eb0f1c"}, &(0x7f0000000140)=0x8e) syz_mount_image$nfs4(&(0x7f00000001c0)='nfs4\x00', &(0x7f0000000200)='./file0\x00', 0xffa, 0x7, &(0x7f0000001580)=[{&(0x7f0000000240)="3c038c0a4c3e191b240102ba6bdd5f0642122207df48755f58e2cec9d8fc164822e598a7b557dd6b3ac5c5278bcfc0c6c15b3b9f48e001c804e88fe624d7d3c75e2b07ffe2dc610151747d1f3fb6e88ead5cfe4df24ae0d37427c9c74d718cedb8e869ec16ea74535bcba14ea76ee29277d21c5758bbe83e73515c1a91ebdf0324c0003803a1aff71560bf41160770d6830333205eb6aeecc2089e6fd1adcbfbcc21369d8a0c90a63ecf4871721edd34b1f279f8ee4164d29e4db7a344039cbf", 0xc0, 0x9}, {&(0x7f0000000300)="d9fda7115aed6f6e25cf39f1ef4d991bafa0a7079fee267d642406599dc6643346f56180399eab5b6aa11407aae7e05a27d8be783b12a758b4e2ec5aeb0ed8ed1ea495fc990725c90e3be11cec7427f143f80547f4d773f1a5894d279bc6", 0x5e, 0x6}, {&(0x7f0000000380)="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", 0x1000, 0x1}, {&(0x7f0000001380)="4db8bd2c3ecd06b0b49e208c539f554391e031b27d34e15eda45a392ab99879e177cec2caa2520bc83bdaf62a13968885c0ea97d3137bab18bace9599c4ac858526ef0bab371b310cfc0d58c01a9803edf96689d5c39d6742eb9adf167290b2e5220a6d53f6c1cb381dc29d9b65ecfb6d7fc987934c8ac396be6ff26c14a266ee35fc5b33b3b", 0x86, 0x6}, {&(0x7f0000001440)="9e560de5f1d72ee3819db75af4ebb75f7a2fbb8e498b51ace483f1b20cb02dea48536f60e416d274b3fc59bc94f853b57e1efb63a19c245f61568b6067e61f4d6efb757911e9a53aed93daa510dc5c3c79d881016365f333e8c79e83beb879341b971c42e783021cd54f0d22625530477a8f9c177f1f75a4c8474d8926e5355e9504ff8117049eb77c4fca5b66b1cafc6729e87d0e7d2ad3ec183205127928887a3ea8f6c2ea4597d7cc6976d30367a3c730873b7bc1a36930", 0xb9, 0x6}, {&(0x7f0000001500), 0x0, 0x1}, {&(0x7f0000001540)="ee5b008ed6ca3ed1a96f369b1bd1090b6e9e7d7d1f17147a225a12dcdbadaef676b2813317abe4ad08fe1e8b02549897b1", 0x31, 0x2}], 0x1, &(0x7f0000001640)='/dev/uinput\x00') setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1f}, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xb00, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:29 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.poIix_acl_default\x00') 14:01:29 executing program 5: pipe2$9p(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x14}, 0x8) clock_gettime(0x6, &(0x7f00000003c0)) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="740f01842a3472780000ea000000006465937d189c67585743093faf9b6e6f3d00", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {0x0, 0x1}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}}, 0xa0) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) write$P9_RWALK(r1, &(0x7f0000000080)={0x30, 0x6f, 0x1, {0x3, [{0x0, 0x4, 0x6}, {0x10, 0x4, 0x2}, {0x1, 0x2, 0x8}]}}, 0x30) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 204.663740] 9pnet_virtio: no channels available for device (null) [ 204.687808] 9pnet_virtio: no channels available for device (null) 14:01:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x34000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfe800000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:29 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.pobix_acl_default\x00') 14:01:29 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) r2 = getuid() fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x2, {0x42, {0x10, 0x3, 0x7}, 0x2, r2, r3, 0x3, 0x0, 0x5, 0x0, 0xfffffffffffffe01, 0x5, 0x8, 0x2, 0x9d30000000000000, 0x4, 0x6, 0x8001, 0x9, 0x7, 0x6}}, 0xa0) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:29 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$pptp(0x18, 0x1, 0x2) rt_sigaction(0x22, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) splice(r0, &(0x7f0000000280), r0, &(0x7f00000002c0)=0x5b, 0x9, 0xb) fcntl$addseals(r0, 0x409, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="04000600483282ea7f8ae11c06fcff80000100ff0f05000200ac6aec933e7faa5aab21ecaf626c99160ee50f6e3a78bddd8a62a5ca82f48b41cf287beea1e40457d85be03be4acf9d883e3ef4b470518abafdbe273d219f454931737afb11839042089d43bab36d70ca676b85b6f24f992c96965f0f9f067215c62a790e8f613ad3c1ac3427e0f16ee81315ecd57d971faa4db1900cc266c37a00c113f6daf988d09d260482b5ff907f5bf23d8e8bb583a1390345d599396c7761053aeedacc37bc008d316941b739cb6a6b720af7c6007cfa08684d37ba25fcb312c83dc5c9fa2699b3d9947b92b63ef236ee847c16d59"], &(0x7f0000000240)=0x14) 14:01:29 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) r2 = socket$inet(0x2, 0x4, 0xffff) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="117752ffff0700", @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a6000000290100d0831b3c0000000000000000000000000000000000000000000007002e2f66696c65300000000000000000000000000000000000000000000007002e2f66696c65300000000000000000000000000000000000000000000007002e2f66696c65300000000000000000000000000000000000000000000007002e2f66696c65300000000000000000000000000000000000000000000007002e2f66696c653046da2741af7f4b41d3bf57ab1259550bebb79ca344190b7c255371a0cc42edb95be7856a1a948c4463a0afb6d077b3178a5ca35c6103fe9a05939284455ddc031eb7b15be6d50e5e3a48b504125babb300914bdb40a6dd8941da78db5695b6b6ff117eb5942d1c3ad80dd250fb767be598ede2efa54ca5c8d203b3bbf42bdcf4b3b6de45b95ee8ad4f80536c6e831566bcaa17a3f7ead45c4f5530c06491423ac90f57499fb23d7ef75d5fcae4829e2216bddf4d8a1aef61382889bee82e9f7996f84e51a99b1a53c3abc740ea0df50fb1d21a6735a8c74add04f081c90fcecd2c270a416e59913077222d14b0521f641ba4be80b8bc43"], 0xa6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {0x0, 0x7530}}, 0x0) [ 205.102613] 9pnet: Insufficient options for proto=fd [ 205.123169] 9pnet: Insufficient options for proto=fd 14:01:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:29 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.powix_acl_default\x00') 14:01:29 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000000000000000000000000000000000000000000000400000007002e2f66696c653000"], 0x2a) socketpair(0x10, 0x5, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000300)={0x34, 0x0, &(0x7f0000000180)}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xff000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:29 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x0, 0x0) ioperm(0x3, 0x5, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x803, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x10000, 0x10000, 0x1f, 0x81, 0xffffffff}) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000040)) [ 205.198833] 9pnet_virtio: no channels available for device (null) [ 205.249557] 9pnet_virtio: no channels available for device (null) 14:01:30 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.potix_acl_default\x00') 14:01:30 executing program 2: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="a6b41a6fb5c1b01ca407d521"], 0x4) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x7cc4}) socketpair(0x1b, 0x3, 0x10001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000140)=""/58) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000180)={{0x957, 0x20}, 0x1, 0x9, 0x6, {0xbf91, 0xffff}, 0x50, 0x2}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f00000000c0)=0x21, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r3, 0xd, 0x3}, 0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2}}) 14:01:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) r1 = socket(0x3, 0x80000, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x401}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x7a, "e7dd5aba682310d4222f15e0151550120251a3e2e00529dbfd80d4dc212fae3215c715fe6f4342d8fe31abd64e59488866cc742188054b0051efc085eb1d1876a1353c3862085190ec774e0e2c68aef7e20ec08d7f5cb06118f00428a1b0e33585828881d4c4c3c42af7eb0de5093c47e4f2fcece28c92ebef1a"}, &(0x7f0000000200)=0x82) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x800}, &(0x7f0000000280)=0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:30 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7749856e6f3dd28629ceff0b3dfc111338f9ef624efefa11b0c7e0b31216dbcf7297e04182528b1776cbb5d9f73ab33395b5974e3912e3a941dfa220205621380df51e18c13e179d2f6762cf00001fdda080571c3f69cabb6533037692be5c8ad62dcfbef79458060893b03adbaee3050b60fd5fb130503f8550c7527c134eb4c116b801bd036b29ee46d48611", @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="ef068d483dd86c21a473566619279de91653cc1fca6c3161f46b59c756517968ff080a"], 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) renameat(r2, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') r3 = getpgid(0x0) getpgrp(r3) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 205.399091] 9pnet: Insufficient options for proto=fd [ 205.412174] IPVS: ftp: loaded support on port[0] = 21 [ 205.425469] 9pnet: Insufficient options for proto=fd [ 205.505581] IPVS: ftp: loaded support on port[0] = 21 14:01:30 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xe803, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x800000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:30 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_dcl_default\x00') 14:01:30 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000004c0)=""/208, 0xd0}, {&(0x7f00000005c0)=""/143, 0x8f}], 0x3, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x1d, 0x29, 0x1, {0x0, [{{0x0, 0x0, 0x2}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xfffffe72, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:30 executing program 2: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="a6b41a6fb5c1b01ca407d521"], 0x4) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x7cc4}) socketpair(0x1b, 0x3, 0x10001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000140)=""/58) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000180)={{0x957, 0x20}, 0x1, 0x9, 0x6, {0xbf91, 0xffff}, 0x50, 0x2}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f00000000c0)=0x21, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r3, 0xd, 0x3}, 0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2}}) [ 205.951366] IPVS: ftp: loaded support on port[0] = 21 14:01:30 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Sefault\x00') 14:01:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:30 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="bdc5d2134e49602a0000002901000000000000000000000000007e6ac2670000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x3400, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:30 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Qefault\x00') 14:01:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xf4010000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:30 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000180)={0x7, 0x4d, 0x4}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x4000) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)}]) io_getevents(r2, 0x0, 0x800000000000098, &(0x7f00000002c0), &(0x7f0000000300)={0x77359400}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140), 0x500}]) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="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"}, {&(0x7f0000001080)="a31df4c0da85a43a041b415d7ad1691a375b4bd4175dfec4740c3c96e7f8d2485c4f142467d876147480422235e2cb85a3e3f83bb5fd4ff87136bfac7b4daf347a8453b536586274abac5efc881237f3ec02d66c8676cbc5be12ffa237f6f0060a5fe4286dfb3caf251a94d530e604f045ee180b3098e23f138c28a6265060ac1ea279358f92fe4905790dd894754f9f0d2810f0fb2f425ff1ae7afd06683217a73c3e8c2b87fa8b3036b65502049f50c3d162d1614e00c9652ee8663df74dab6f819fe48396ab39ba51"}], 0x37c}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x4100) ioctl$RTC_IRQP_SET(r4, 0x4008700c, 0x14f7) 14:01:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x15554, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:31 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0xc, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:31 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_aefault\x00') 14:01:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x218, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:31 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) 14:01:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:31 executing program 5: pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) getrandom(&(0x7f00000005c0)=""/225, 0xe1, 0x3) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x840000, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}, 0x2c}, {@mmap='mmap', 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xffffff7f, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000100)='\x00\x00\x00\x00', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x20005) splice(r2, &(0x7f0000000000), r1, &(0x7f0000000080), 0xe137, 0xd) 14:01:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffdef, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:31 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:31 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Refault\x00') 14:01:31 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000800) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffffffffffeb, 0x200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000003}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x1c, r3, 0x102, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000090}, 0x4) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="030000002901000017000021602cf109f075a17d59e84a0b9f5a630f04841e00000000380ce08677106b23c7d06b2e6619640b6ce0f0acb6de34ecbdb5790bac59563628a747f0edba8f95b0"], 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='\taccess=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:31 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x1e9) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x200) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 14:01:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x600, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 206.928562] 9pnet: Insufficient options for proto=fd [ 206.975630] 9pnet: Insufficient options for proto=fd [ 207.023611] 9pnet: Insufficient options for proto=fd [ 207.062105] 9pnet: Insufficient options for proto=fd 14:01:32 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}}, &(0x7f0000000100)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x8) r3 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r3, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:32 executing program 4: r0 = socket$inet(0x10, 0x0, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 207.419389] Unknown ioctl 21530 14:01:32 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000004c0)=""/211) write$9p(r1, &(0x7f0000000180), 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0xc8bf, 0x6, 0x10000, 0x10, 0xffffffffffffffff, 0x4}, 0x2c) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:32 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:32 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Tefault\x00') 14:01:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x80fe, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 207.550885] nla_parse: 19 callbacks suppressed [ 207.550891] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 207.568702] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:32 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000440)='./file0\x00', 0xffffffffffffffff) r2 = dup3(r0, r1, 0x80000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x2, &(0x7f0000000180)=0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:32 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_sefault\x00') 14:01:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x3, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x4, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x3c00000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:32 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_uefault\x00') 14:01:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000e00000000000000000000000500060000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000f41e9bf146a50fd40000000000000000"], 0x70}, 0x1}, 0x0) 14:01:32 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Iefault\x00') 14:01:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x700, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000000140), 0x1, 0x101, &(0x7f0000006b80)={0x77359400}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400500, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 14:01:32 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x9}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) accept(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000040)=0x80) 14:01:32 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_wefault\x00') [ 208.219489] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 208.231487] Unknown ioctl 21530 [ 208.236873] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 208.318757] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 208.345138] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:33 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_qefault\x00') 14:01:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x1f4, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x210440, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000100)=0xfffffe47) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) syz_read_part_table(0x48000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000e0e415320000000002009c0126000100000064000000000127008e030c0065000000640000000003b50d0ebf3100c900000064000000007d54c0a92020002d010000df40000055aa", 0x60, 0x1a0}]) [ 208.426592] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 208.441811] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 208.566702] loop2: p1 p2 p3 p4 14:01:33 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getscheduler(r2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:33 executing program 0: r0 = socket$inet(0x10, 0x44003, 0x3) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x1000000000000279, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x1, 0x1, 0xf02d, 0x0, 0x2, 0x0, 0x8, 0x152, 0x0, 0x8d, 0x3f, 0x4, 0x3, 0x0, 0x4, 0xfe8e, 0x92aa, 0x401, 0xcbf, 0xab9, 0x7, 0x0, 0xffffffff, 0x82, 0x3f, 0xfff, 0xff, 0x1, 0x65, 0x800, 0xfc, 0x5, 0x2372, 0x800, 0x9, 0x0, 0xffffffffffffff81, 0x6, @perf_bp={&(0x7f0000000040), 0x9}, 0x2000, 0x7, 0x7fff, 0x4, 0x96ce, 0x0, 0x6}, 0x0, 0xf, 0xffffffffffffff9c, 0x8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='#\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 14:01:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:33 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Vefault\x00') 14:01:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xe000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x300, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cd83daae65f8f762070") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9e, 0xc00) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) r2 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r3 = dup(r2) ioctl$LOOP_SET_CAPACITY(r3, 0x800448d3) 14:01:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000180)=@xdp={0x2c, 0x3, r1, 0x2a}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)="dac08792049adc253e2e37f7a42e140ceb427c1556b4354e2de182473080525b24325db95d5f8b4fab7e008fdd31fa53302f44d8ffcc766e1310d813924695120cf2d123d0f7961db92204449dbeeca4eb66b5738dd0b585eb65daabe8e4ac86b6552448e3ee805f0d2b169d3bc56ccf9d963e12f08bce7c328ba80789157a1ef485b8ef651688c2331e89", 0x8b}, {&(0x7f00000002c0)="242d48a17ce28b1306cabd198aa8f3159dce90d1095f1755dd4068119a021b3808bdc9d86551e0f9a7ef4b3e9c8015cbfd582c57156078acd993b73de69650d902f52252c6a05f658248d11c72e8787b187f21c6867c491f7ae894e8d0d9de1f9fe474031c43bc47c6462bc5253db9c748e3d411efb8813bdee840f75e63a1ec84e544f8c26791343ffe1949c2f1500646296d79262cd08b8fb7bc96a77884cfcdee85e94a3e80e516c91d4d124c616f5b57d50c2d839ba8a24061c1b47a1ce8edeba0449cf2cbaf336362834f79328f447a45bac3c51bfd6c7df723afffafc489b789a7", 0xe4}], 0x2, &(0x7f0000000400)=[{0x78, 0x29, 0x8000, "15dfcd7020d6cf8dc311f8fbe900e4562df6530dbaca0f99191f966ef791a5b56761c6e98ad943c92e11451c3eb019f627a441e3c9fa14bad32a57c7934ae3d249ecb573cd5171ab62217a28bd415e26693cc0257e4eb6bb447377c741ab436bb50d01aa48361a65"}], 0x78, 0x4}, 0x800) 14:01:33 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_befault\x00') 14:01:33 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4140, 0x0) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000180), &(0x7f0000000300)=0x18) 14:01:33 executing program 2: prctl$setptracer(0x59616d61, 0xffffffffffffffff) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10b040, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 14:01:33 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_gefault\x00') 14:01:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x3000000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:33 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) r2 = dup2(r0, r0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x4002, &(0x7f0000000080), 0x1, r3, 0x7}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:34 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:34 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_de.ault\x00') 14:01:34 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfc00, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 209.329698] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 209.340793] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:34 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_de/ault\x00') 14:01:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x2f701776, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:34 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r1) r3 = getuid() r4 = getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r6 = geteuid() r7 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002340)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) r11 = getegid() r12 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002440)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000002540)=0xe8) r14 = getgid() sendmsg$netlink(r2, &(0x7f0000002600)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x84000000}, 0xc, &(0x7f00000007c0)=[{&(0x7f00000004c0)={0x1b0, 0x11, 0x500, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x5b, @uid=r3}, @nested={0x28, 0x27, [@typed={0x8, 0x33, @uid=r4}, @typed={0xc, 0x5, @u64=0x5}, @typed={0x10, 0x65, @str='trans=fd,'}]}, 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@generic="7a6a4484b65f413e2e843ceefa6e63aaca49c9caa1fa56e4fea6c38ccba46a3b97e8793f6d794af581de76dbf9118e42992f34428b1bbca7a37ad6a37b8399165b240ce8914f4b7c858bb40013dc744b4c48d22d4e97d77c16b32c91f4f9e16074ad0420f73758faa63aae5945db8a0905ff447aad616e6be9ba21ad9e56371009c0dc27679da7"]}, 0x9c}, {&(0x7f0000002040)={0x2ec, 0x19, 0x4, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x59, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="dfb691767ac76756f4fe7c998df735fbdf9c65bb403895aebaa04d076dc178330394128bcc838627718c3643b42365da9b1e2f5efe5dc45bc24c0781479e804e8aec9a2f1446d898fc2b01bf462c8ff3d0a4b9b5fc748bed9cc9ea92b28caf93ec6a819466292827457572c48aca76f5e60c087bf498a1293cf9f6423b04173e61346bddea1b059467943eb78092e6f5fd0b66e4d5afc00168ccf27447fe35089a2785e15b9c036b06d9b5584e84f80a104363e8325d213f26d438834f7d826fa652d4b07c9a9c16674e1242d0ca2f28e74970067127ae62c5dad38ef482440fa5", @typed={0x8, 0x89, @fd=r1}, @nested={0xe4, 0x61, [@generic="fedb46e64d59a497896d799ed58fd9b4e4e7a08b312cce14090ad9e9c48b7506c3ac3c67e437c6f4c0427160d155f15b0bacf2770e864815be670de2cdc2003061b4f3981dcd9a779ad8bcc225", @typed={0x10, 0x2a, @str='trans=fd,'}, @typed={0x8, 0x20, @uid=r8}, @typed={0x8, 0x18, @u32=0x5}, @generic="87e914d3a6378ce384c0c8b64848f782e08f7a3325d017732c8cc70a678605a768f7490813addadd296cebbc7377409efa7aeeb242babffa69c410dfd9f165743d5f22974dc2ab0a9947e7d821ae0bcb3e731b37f7c1dd209dca315b11771078dd54dbffff72b4030618aaecfd52de4873"]}, @generic="8e2ca0f46589796ca172afe7928fd93b0bd28c61f85a442307", @typed={0xc, 0x4e, @u64=0x800}, @generic="3eededa0cfabda308374f3940b722acb3ed3b5fd440c9e639bde007a46c5ccacf908afd478a4838136901e938dbe7394985ac0b7856d6acb32fb973858a699391686f60df282c826b8cdc8a8d929ff6a0c8f1d0450232cdbb45dc635f47b81fe38f5cd254cb8279677f2ad4b67a86215b53c0d7aae4155bb41831e8d120a95ff03282dfb81afbcb1a340d39fa263b10666af23d9fce351939325e077a90f402b31ac069d452f25418fd0ed38071f66d739c829998c", @typed={0x14, 0xe, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0x10, 0x89, [@typed={0xc, 0x22, @str='rfdno'}]}, @typed={0x8, 0x8a, @fd=r1}]}, 0x2ec}], 0x5, &(0x7f0000002580)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x60, 0x40040}, 0x40040) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a00000050048c1023290100000000000000000000000000000000000000000000000000020007002e2f"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x3000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:34 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defdult\x00') 14:01:34 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x82) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x4ba8e1ad, 0x8, 0xffffffffffff5e24, 0x9, 0xd69, 0xd6, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfc6, 0x10000, 0x3, 0x674, 0x7fff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) r2 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r2, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:34 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2cfa9bd09d0500", @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1, {0xfffffffffffffffd}}, 0xa6) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 209.961297] 9pnet: Insufficient options for proto=fd [ 209.979768] 9pnet: Insufficient options for proto=fd 14:01:34 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaVlt\x00') 14:01:34 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xb, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:34 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000000440)=@known='system.posix_acl_access\x00', &(0x7f0000000480)='wfdno', 0x5, 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c65efecb338d00c16f130"], 0x2a) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000300)=0x4) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) rt_sigreturn() write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:34 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:34 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defawlt\x00') 14:01:34 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:34 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:35 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) getgroups(0x4, &(0x7f0000000180)=[0xee01, 0xee00, 0xffffffffffffffff, 0xee00]) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, r2}}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x2, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x5000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:35 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaIlt\x00') 14:01:35 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:35 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000005280)='%@\x00', 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000052c0), &(0x7f0000005300)=0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000005340)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @random="04022364951d", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}]}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTAT(r1, &(0x7f00000004c0)={0x52, 0x7d, 0x2, {0x0, 0x4b, 0x4, 0x80000001, {0x22, 0x4, 0x1}, 0x40000, 0x9, 0x5, 0xfffffffffffffffc, 0x3, '9p\x00', 0x7, ':vmnet1', 0x5, 'wfdno', 0x9, 'trans=fd,'}}, 0x52) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) r3 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r3, &(0x7f0000005140)=[{{&(0x7f0000000600)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/104, 0x68}], 0x1, 0x0, 0x0, 0xb0}, 0x3}, {{&(0x7f0000000740)=@sco, 0x80, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/5, 0x5}, {&(0x7f0000001c00)=""/125, 0x7d}], 0x2, &(0x7f0000001c80)=""/4096, 0x1000, 0x100000000}, 0x1}, {{&(0x7f0000002c80)=@sco, 0x80, &(0x7f00000008c0)=[{&(0x7f0000002d00)=""/134, 0x86}, {&(0x7f0000002dc0)=""/248, 0xf8}], 0x2, &(0x7f0000002ec0)=""/4096, 0x1000, 0x7fffffff}}, {{&(0x7f0000003ec0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000003f40)=""/241, 0xf1}, {&(0x7f0000004040)=""/68, 0x44}, {&(0x7f00000040c0)=""/4096, 0x1000}], 0x3, &(0x7f0000005100)=""/2, 0x2, 0x1e2}, 0x101}], 0x4, 0x10101, &(0x7f0000005240)={0x77359400}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r4 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000440)={0x7}, 0x4) sendmsg(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="cc463b0ed97ab3cc1da0045d5792cf955affe57f2f1704761c19623881fc711e8a605a98b213eceb2c369ee9e4605d76e3c12b53d43caadd7b8e9d319ffce3424839558a964c91cde869601bda5879be030313735861943c189f77cd70fb462acfc84a1226d558d792dc573366fae3b0bf832e4dbe3f7163a96534b16efb86246a5362dec0636dcd674b424b225936c65149b35bff22", 0x96}], 0x1, &(0x7f0000000940)=[{0x78, 0x11d, 0x200, "a4ac3d16b90636bd71069290a82c2c8c8ab0e5d6f5b7aa35295db9239505b40e98a2d72b4bcf0012a6d57bd0646f0f7ad2b44d594cc215302b7955b4e46f673d8dece9745a2e9f721e9fb8ac9437bd3d87926198fd2a9b1a84e0a8242c2099c85f270fe1"}, {0xd8, 0x100, 0x6, "52253584d130988fb6564068cbbdd6ae11264490c6abe1af25ce44f36c505e9870859da54c98869afed043628114870afbebeaa66c3d9408c2ed6262132d394a746ca28369b78b80f446f16703a42bdeaea8403f5f191193addea634c5effef91093cb1669561dd6277e7a56e797e98f8f443fcef15627b106c5882126bc29d1bcd4bb2f84a03807a39c8ceb8f148c0c797d77498d079efc2c8fafc2d7a3eebfcd1dadb918fb813f8a001645028e3f2daab9f9ae5f767724b2accaaa6fd7201d04d48eb51f76"}, {0x50, 0x10a, 0x5e, "503238bb9bef59ba0031baf0dccc1679608eedc41ded4d6f9d988b37166e8029786f9b77502ac92505c876c0b4b7dbbb9e53c3c308f17bb8f3ab0c45baee"}, {0xe8, 0x19f, 0xffffffffffffffff, "afc9024dba7653489e127fc42d238a14d28b921e99f86e369ab9dccd906c69dd10dc05ec8f6356082108d0f8df7375594ee6555087578fdd4cd9c1fd5da4115edec044b57c3273cc2eda17524f4f5992c2a6b802958dbbbf0bded8ccca5814e36480eaab6de4c4e2a6c16b646ff57f5c53204dfc6c0999237ef406a992179f7fd2de0b86a5a615c99d8af5eca66c38d1f3f20691abd7d872f0fbfaf6c2116e7a69f86a1209dbacd521a751cfda2a83fcc538fb8386c1b2b250563cf243c99c573d72e6c793b998788f15870ddfd8d0acde043b2adbd6"}, {0x1010, 0x53836a0ea774423b, 0xffff, "814e45e1735a2e2630e349bc90ca36f69bee53c07ccb9a8088151e5de167d1b90f12eedd1aa4a8080abcc3568a143db5ecc214a5f3babdb23871c15a4752591ef4b6972209511f9984f1bc8c02a5700315cd5481e9557e7e72e5a6c69a8ed3b886e8160ee51db4a57ed30cb537a26f86f0972b584210214767b1e7c0de3068f350892f8b8c036d60ec54d45400cd0aed273f76a7b14508d4999dba6aebfed7890487edfee015e6f8aad571c648c0113d25973954f470d150e4eba07ccb9d0a5b5daf81fe57ed47e291df51a1b2ba38eac139bae2715d43ce0df8abe757b7f5bc9cbc8e654e3e3ce6517f504319ce8700ed658fe6282752ec2bfb9ea5ee59981d36ac1a60f49b71112d5df56a54a6646296f872f88d3d059efe50014e911f80556d0c5581be82f78c0071115dad14a08d54fe6ba9dd4c5f98e5d6d23db6190101d2d90f84428c45f4c9a6f1ebd3b6edd06e1e7fbc27d2c8df4d3ccd782a5569330b06490d749461c43960b893c69f4f8b59a1ed8a8b75d2bc8465f6e36500a5bc4167eb74f75590e5748b3bfc926ac3868d48f7662645e03bf058bdb265dcd3f77d8b967ec9ba1500b40d1213b8d25427115c17ca4bb9d6e3554fe6cfa40805c7ba580b0582cf87249f3445323e72550df1ea6a410a35c513aceaf3350533a4e357a6fd9d8833c9a73e0377083a7705f129a655b1e44344e679691fd015f8da0da6947b5983b21d3f9397346f99e05f29c90e858d51ef9567d33ecb70d44d11776b72a44719358fd47828d4fd14c91b03db2fbe07d214bfead0ca0e699a20fa67200e97e338f3d46c77bda77e1bbb542cdda8cd94b0512b63bc88419ea0d5d66f1eb400f31756f9f8c397f95e42614c05225fc7c6d80e15ead958bd99fa97585f9e477f082e347ddc7847bb80f7a3b6927e560cde2eb408c85636e5824eeb88b83d246b00b845df652dade5bf58d5e0e8c4d10c7fd3483987e65ad3ada28c8adb0f276bfde7ff5f55b661051e72148ff55fe6b04d16a416efd587f42462a766a5962176f7447896b267813ff4021020cb23ce4dafe290086244f86d63061201097916a435c6ca3befbcea2f67902736ffa4dfe86fc95503022b3313000da43cbcd84a0cdc7a98d2274725df7d2a0c37d3b0265416a55c039ccc24102bb50986b7bf6a940d450ffb1069200d28372120e8cdb0f4bf0b8be0ff67166396d8b4d98ad8f809c22f226258c0b1f2964505386d6791ac8e311df4f748c4e68a7dc2b6b91178e18548d09b165cebb56bae9b25ad5e09f05c558dcc62b34b847299f9a4886b8eda4e6b74a8d16f4821b8393cbcf7d6bde193d380252da1fb251015c109ecef0edf8114350c73e79eed994cf218e47cfdb2f672b9bce3bbac446b1f18d0d05c4a5aa7a3a68a8b7a1084868e252ef3ee8d889c3d25b3860b2433a4d0d6079d56b94d176af791bd6f570c26365b39126691e0efef9dad913ea2bad47096eef057b0e56b3e517aa2367065527362b12ea7438b17123fac7e123b5ae5b1ceef8f79aec3dc4a6f04419f442c4ba3bafbaf5d141b78518af5747988f12320122ec67c4809787228ca73969c85fc7738dea2985d855ab2c48a36978c22c6e3577ca4df0cd8c6c3c0f16d201cc2fa5499c592e8d080b49a07ba6be06a554f8ba90245bbf6ed295029fa44205bc9a02ded25823139228ba096d86559b0e7c28e0fabdbabd7b0f9e9cd79e8c49b59687161c72c4cb7d4b88f2a1fe6cba538e831a551b62cfb05e02bf095352b772d3c0ed5aa4f266929885cab6ee1c16093d27117de6b175a8e40e21c8ae134f0e48b7ab1becc6f63392160a47f77184304aeb2c136483ad18fc8ef4ff364f344c02de9ff8c4dd608fefb1055404f2a2a94c8fad908474f1d3bd08fa8f113ff512f5df6d19a125dc75ea56c53d249390ca8335da5c475c6024ae2438c79b25fa9f0814a5611d3a665b8d2ce752bf5a6aa9c93a1b3f5b7eca53afff384ecd15c770a4cd31b2a2cca33237e23c65dbe9131487803da5085fd7dddc6c39517248cee928c71ac91d0f6b0b5f8b43029615a84f1a2540678fe7a3afc51ad02ef99174c472cc7c77d136c5865e216dec4c1acab25d72b281ad8a42d3c1d882b407bd28010e6835652afc01d585b6ef7534980b0e9c735b35e16de01b794fd057cdd29e219cc0e2e0eb528f8ed62c1074a2cdc5a01f94d839daedb4fe44e566c17671606dd51a0caa6b346ecc80181ac32ae1137afe045b9d0e89830afa1a29ae0bb60aeb123ee28ccf6d5d7ba78f6422ffd3833f5ff33fe6ff0ccaadec89dfe1042a04633de8f97b72b06a7f13a80f01eb8541a7e6118394669838bd1f723481862660cfd0ff552e19cfa78bc4c3e9f03fe0cb75dbb1bc2aaa3db8e0f6eed2707fc03be7cec33fe8aae9a18f62f50b90a91ad7e11b39fa0730e19ff2828217fa3bffee08168da32a8115cff95af163739862539132a84446c5c20441e28a2074be5de6fa57970f1bb03a924e2d724439721e627d09c8f869c0da6ad46a884683c73a44a5116b45b35904f018c582bd56ad68e10a5a8dcba09ba8cd9f1d72f3af00fc736c2725b14b0e965b00774787653e20d4fee0ef6f180d2af4ccdf4f117e15e263e74bdb5ef09f752c2b90c4c117ca11cf481233acc93e35163189d95802463ed1dbf70b1f2cbdf5306cb3f6d1d762985a5f4e5a0c5dff2fd956fe18a735511fc15476761a4871c718187e14c6498438dfbd4f7e8fe9a31ba35494bf430b303503c14548db5d5086b39337cc1bf704109abf2da91f77351b0e5fb39bcc96b6a3a9dff5c09b1731974d1d1f79d4d754a6a9a73221ccfe995b696ff8833030995fe2f86e646ae71369044c341efffc6dd1627e7a854c176b88087eaa56c3c67240f79b44149215692be5ba6fbd9adca97f796eca51d2d5aafca4c523a5b1a6e8122d63d6c6f59cd7512f1bb07b5f3fc9dbaed0dee9b76ed5417a2cd909fb9f225631d35726448a141ef07a73ceb4560610e0f05aa701405e8f90a56b611c9efa58435c090514881bcdc3ec5d9a5dfac00bdef170cf44ea1a72e385422ac84848c2f62f694b0467926dec697f18dbd226648abf58c21318d1f4d2123297b2c20f9f23e1ec31fb5f5700874ae3f8e232eec36463c4853fda6a2b34a02d17ad20111873c8a817149237af8a21f7c2ada81c084b9fe1795501af7a545c8f540b6afdb5667aa6974fe6ce40e73e23e283701164c5beba2a9f1524cc4a0b2b069f7fcc99c93131ba7de6f10d177b63b5f77ce14a2212c53e2bd307091e683c87a7c6dc87878ffc6d8c63eb6af60fb697294a193bb3500c1b1dbb6edba301a5e0f01d8db0c5f667edf56799679f979f2d336dad84d34bac5f8015647ee36b02ba428b805ab5f26ba06a5a455e98562818b7b9f7eb629de9d4a5b020d95ce15f41495ef743780627221a438075735accd98ff6791db1e71ed8631192872acba89086e1b48a5bd68ab7c2a29dfe1062d703af7ce3ced7361598fb29946d320114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0x1298, 0x4000000}, 0x4000000) 14:01:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=""/16, 0xffffff25}}], 0x400000000000247, 0x4, &(0x7f00000001c0)={r1, r2+10000000}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getrusage(0x1, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x8) 14:01:35 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x700, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:35 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defadlt\x00') 14:01:35 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:35 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x1100, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:35 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defablt\x00') 14:01:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x1802, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x1f4, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:35 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80), 0x0, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:35 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaQlt\x00') 14:01:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xff00, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:36 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x121000, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f00000000c0)=""/16, 0xd}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)}, 0x0) 14:01:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfc, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:36 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x20000200, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80), 0x0, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 211.923883] Unknown ioctl 8826 14:01:36 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:36 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:36 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaRlt\x00') 14:01:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80), 0x0, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:36 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000180)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x1, 0x7, './file0'}]}}, 0x2a) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9b1, 0x131a40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000440)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000600)={@ll={0x11, 0x7, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f00000004c0)=""/202, 0xca}, &(0x7f00000005c0), 0x1}, 0xa0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xe00000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:36 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaTlt\x00') 14:01:36 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:36 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000300)) write$P9_RREADDIR(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="0b000000290100000000003905539433d3b23a53fb6a685225fb65a32bf013bf6e1b7241dc33dfc008e6a2c5f2244fc547e1bc12b4a7539d585841ce186194dd75d59e83900e3482293d6656515c54194df7d4cbfcf7f181df68f67ee0151e4fccc65f649c111d7fa7ee414744e8fc14b41db072b77816476a7d38ae129032305a0e"], 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ad}}, 0x1aa) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) renameat(r2, &(0x7f0000000440)='./file0\x00', r2, &(0x7f00000005c0)='./file1\x00') acct(&(0x7f0000000600)='./file1\x00') write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:36 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:36 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaglt\x00') [ 212.827460] Unknown ioctl 8826 [ 212.857330] nla_parse: 18 callbacks suppressed [ 212.857335] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 212.872997] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f00000000c0)=""/16, 0x10, 0x8001}, 0xfffffffffffffffe}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x83f6, 0x2, 0x20, 0x25fbadc2, 0x0, 0x6}}, 0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000180)=""/197, &(0x7f0000000280)=0xc5) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) 14:01:37 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:37 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x4000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:37 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaqlt\x00') 14:01:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x8, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:37 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffe, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:37 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472626ea13d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)="e700"}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000004c0)={{0x0, 0x2, 0x80, 0x2, 0x9}, 0x1, 0x200, 'id0\x00', 'timer1\x00', 0x0, 0xa0, 0x2, 0xfffffffffffffffa, 0x80000000}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b00faff28010000000000"], 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:37 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaslt\x00') 14:01:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x100000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)}, 0x0) [ 213.123773] 9pnet_virtio: no channels available for device (null) 14:01:37 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) [ 213.179536] 9pnet_virtio: no channels available for device (null) 14:01:37 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000180)={0x6, 0x1}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYRESDEC=0x0, @ANYBLOB="b0b9"]) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') ioctl$KDMKTONE(r2, 0x4b30, 0x6) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000940)={"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"}) 14:01:37 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaSlt\x00') [ 213.258294] 9pnet: Insufficient options for proto=fd [ 213.281481] 9pnet: Insufficient options for proto=fd [ 213.316171] 9p: Unknown access argument 00000000000000000000°¹ [ 213.342569] 9p: Unknown access argument 00000000000000000000°¹ [ 213.761602] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 213.772073] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 213.799395] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:38 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syzkaller1\x00', 0xfffffffffffffff7}) r1 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x1000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:38 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:38 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defauls\x00') 14:01:38 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) getpeername$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0xa80) write$P9_RREADDIR(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b000000d7f3095cdb41e8"], 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="7472616e733d66897530c0cb3f8f6664756f09c4b75c9752f6bd4c7e4d1bb4cd28d20700000000ff", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000540)={0x9, 0x4, 0x2247, 'queue0\x00', 0x1}) 14:01:38 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 213.810822] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 213.854085] 9pnet: Could not find request transport: f‰u0ÀË?fduo Ä·\—Rö½L~M´Í(Ò 14:01:38 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:38 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 213.900726] 9pnet: Could not find request transport: f‰u0ÀË?fduo Ä·\—Rö½L~M´Í(Ò 14:01:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x1000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:38 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@local, @multicast1}, &(0x7f0000000300)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c}) write$P9_RREADDIR(r2, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r2, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r2, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') write$binfmt_aout(r1, &(0x7f0000000940)={{0x10b, 0xfffffffffffffff8, 0x80000001, 0x1b4, 0x5e, 0xff, 0x28b, 0x800}, "3b436f986e21c2d7336bf06f17817a65834e564d0713bcea193fbdd5821ef3cb6e92e252f2a71c407fd7e44057a635a57fbd58a5c1608cf098d23b08fef6a0e0485d75fdcec2351ee9f2d0a1729cd91c71265f4d8ee6cc6630d3ea198b82532f3be9d08c94244cfcf75647fb193c84a90d98b9db19cdef58c2709e7f95413c24605be6960344bc82ebe28c0cdeb92d00925cda0a6ab5905f900b6240842396bf92003508bad8fe34cce639bcbabdcd34b13b4288f0ed183019371e07b9986ad652c39c18fbfaba28abcc531eac0850de8f8f9fc078c808dc7696a8c91347b0", [[], [], []]}, 0x3ff) 14:01:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x11000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:38 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) [ 214.086526] 9pnet: Insufficient options for proto=fd 14:01:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)}, 0x0) 14:01:38 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:38 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000005c0)=0x4, 0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000640)=@int=0x362e, 0x4) r3 = dup3(r1, r1, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0xd8, r4, 0x300, 0x7ff, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa3fd}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8e5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4ef8213b}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x41f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20004015}, 0x4040) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {0x0, 0x0, 0x3}}}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:38 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) [ 214.231398] 9pnet: Insufficient options for proto=fd [ 214.652740] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 214.663771] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 214.690307] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:39 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) syz_open_dev$rtc(&(0x7f0000000100)='/dev/rtc#\x00', 0x8, 0x800) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000001, 0x10042) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x210000, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) r2 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003800)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003900)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003940)={'gre0\x00', r3}) r4 = socket$inet(0x10, 0x20000000002, 0x10) recvmmsg(r4, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)=""/13, 0xd}], 0x10000000000003a0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 'veth1\x00'}) 14:01:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xf401, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:39 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:39 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:39 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:39 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 214.702079] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:39 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:39 executing program 5: socket$inet6(0xa, 0x7, 0xffffffff) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x731, 0x101000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000a40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100a}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)=@gettclass={0x24, 0x2a, 0x20, 0x70bd25, 0x25dfdbfc, {0x0, r3, {0x1, 0x6}, {0x2, 0xa}, {0xc, 0xb}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x400c000}, 0x4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000940)={0x3, 0x0, &(0x7f0000000640)=""/170, &(0x7f0000000700)=""/1, &(0x7f0000000740)=""/115, 0xd000}) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xd0, "f6e01259e04f3f466b30b1d2a64a0e90d409480f7cb68bc738c594661fc8ff29aca82f87b02b9ed46cf6e8f82063a6ea673779730d99225730d22c714941a2df65933204ae02dee7b85ba4e05668109705b203e19c2c45b6a36c267232ff1d96eee3a39d762fd31b90e361307299177600bf09158e6aabe31954939a21bb347f7c684bdced18792caeec29a4dc8bfd78ea7925b025e9e4eddac630ace77f940b72707530ca80dcf87acedfead5dc2472ff2085e890659c0e0f6c12ca9689cff7bd96d8ed8cf78648018ddb4a80b0288c"}, &(0x7f0000000440)=0xd8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000005c0)={r5, 0x2, 0x5, 0x7, 0x9}, &(0x7f0000000600)=0x14) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:39 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xeffdffff, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x47, &(0x7f0000006a00), 0x1399, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:39 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:39 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0xb, 0x29, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:39 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)}, 0x0) 14:01:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x30, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:39 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RLOPEN(r1, &(0x7f0000000080)={0x18, 0xd, 0x2, {{0x40, 0x4, 0x6}, 0x8}}, 0x18) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x80) renameat2(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:39 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:39 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:39 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=ffdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:39 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:39 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) [ 215.325229] 9pnet: Could not find request transport: ffdno=0x0000000000000013 [ 215.359810] 9pnet: Could not find request transport: ffdno=0x0000000000000015 14:01:40 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:40 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x9000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xa00, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:40 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:40 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x62000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000580)=0x6000) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x40000) faccessat(r3, &(0x7f0000000300)='./file0\x00', 0x2, 0x200) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x3001, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x3ffffd) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000004c0)={0x7949, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe01}}}, 0x88) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:40 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:40 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0) 14:01:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x4000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:40 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xe, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:40 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74ff") 14:01:40 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) socketpair(0x3, 0x0, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f00000004c0)="5525eb004daa65195cb01499550fe2b6e072d8cc53838cd921eabf4ac14b73bbc6161df1a6d30a1147b1c84ad49efcab932f9187c6745e886fb5ac1fd2d5093856b6fe5e563240b21eb0b366", 0x4c) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f0000000300)={0x1d8, 0x7f, 0x1}, 0x342) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:40 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:40 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74ff") 14:01:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x34, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:40 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x500, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:41 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:41 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {0x0, 0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x94032f0900000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:41 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c748c") 14:01:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0) 14:01:41 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:41 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:41 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74f6") 14:01:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xb00000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x80800) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x7fff}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x800, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x1000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 217.127603] 9pnet: Insufficient options for proto=fd 14:01:41 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000300)={0x7, 0x4d}, 0xfffffffc) mkdir(&(0x7f0000000180)='./file0\x00', 0x148) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1, {0x40000}}, 0x34e) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:41 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:41 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xf00, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:41 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c747f") 14:01:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 217.296620] 9pnet: Insufficient options for proto=fd 14:01:41 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x2f70177600000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:42 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x4800000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 217.932075] nla_parse: 14 callbacks suppressed [ 217.932084] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 217.958623] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)}], 0x1}, 0x0) 14:01:42 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x600000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:42 executing program 2 (fault-call:9 fault-nth:0): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 218.106715] FAULT_INJECTION: forcing a failure. [ 218.106715] name failslab, interval 1, probability 0, space 0, times 0 [ 218.118064] CPU: 0 PID: 13341 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #138 [ 218.125432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.134791] Call Trace: [ 218.137390] dump_stack+0x1c9/0x2b4 [ 218.141033] ? dump_stack_print_info.cold.2+0x52/0x52 [ 218.146728] ? find_held_lock+0x36/0x1c0 [ 218.150815] should_fail.cold.4+0xa/0x1a [ 218.154895] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.160026] ? find_held_lock+0x36/0x1c0 [ 218.160515] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 218.164103] ? retint_kernel+0x10/0x10 [ 218.164128] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.164148] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 218.164171] ? retint_kernel+0x10/0x10 [ 218.164193] __should_failslab+0x124/0x180 [ 218.164212] should_failslab+0x9/0x14 [ 218.178799] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:42 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 218.181577] kmem_cache_alloc+0x2af/0x760 [ 218.181605] getname_flags+0xd0/0x5a0 [ 218.181628] user_path_at_empty+0x2d/0x50 [ 218.181648] path_removexattr+0xc1/0x210 [ 218.181669] ? removexattr+0x130/0x130 [ 218.181683] ? syscall_slow_exit_work+0x500/0x500 [ 218.181701] __x64_sys_removexattr+0x59/0x80 [ 218.235972] do_syscall_64+0x1b9/0x820 [ 218.239850] ? finish_task_switch+0x1d3/0x870 [ 218.244332] ? syscall_return_slowpath+0x5e0/0x5e0 [ 218.249251] ? syscall_return_slowpath+0x31d/0x5e0 [ 218.254184] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 218.259533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.264365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.269546] RIP: 0033:0x455e29 [ 218.272716] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.291940] RSP: 002b:00007f4489f3dc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 218.299647] RAX: ffffffffffffffda RBX: 00007f4489f3e6d4 RCX: 0000000000455e29 [ 218.306903] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000020000380 [ 218.314169] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 218.321424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 218.328687] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000000 14:01:43 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000540)='9p\x00', 0x800, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl='posixacl', 0x2c}]}}) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1000000000000001}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fdArfdnoN', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r2 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000000000000000000010000000900000001010000020000000000000000000000ff00000000000000030000000100000000000000b58a4889b9c195217d77967a268ad9530f3b1480c99972be7f0fc25d881db1bc6904da53bf4a01dd14658592ba169bae8ffa7935b88fb9fbeab41c9f82853ca493f4efd2d7262cbed52e8870d0786ed0d7060e20445c17"]) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0x4, 0x4) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000600)) 14:01:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x100000000000000, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:43 executing program 2 (fault-call:9 fault-nth:1): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:43 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xe8030000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x900000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) [ 218.676842] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 218.681477] 9pnet: Could not find request transport: fdArfdnoN0x0000000000000013 [ 218.702706] FAULT_INJECTION: forcing a failure. [ 218.702706] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 218.703650] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:43 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0xffc99a3b00000000, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 218.714544] CPU: 0 PID: 13387 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #138 [ 218.714555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.714559] Call Trace: [ 218.714583] dump_stack+0x1c9/0x2b4 [ 218.714603] ? dump_stack_print_info.cold.2+0x52/0x52 [ 218.714621] ? graph_lock+0x170/0x170 [ 218.714648] should_fail.cold.4+0xa/0x1a [ 218.714663] ? lock_acquire+0x1e4/0x540 [ 218.714682] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.714706] ? trace_hardirqs_on+0x10/0x10 [ 218.714724] ? find_held_lock+0x36/0x1c0 [ 218.776532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 218.782089] ? _parse_integer+0x13b/0x190 [ 218.786260] ? graph_lock+0x170/0x170 [ 218.790074] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 218.792776] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 218.795618] ? _kstrtoull+0x188/0x250 [ 218.795639] ? _parse_integer+0x190/0x190 [ 218.795657] ? graph_lock+0x170/0x170 [ 218.795675] ? lock_release+0xa30/0xa30 [ 218.795697] ? find_held_lock+0x36/0x1c0 14:01:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x1400, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x14, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 218.795719] ? graph_lock+0x170/0x170 [ 218.806166] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 218.808000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 218.808018] ? should_fail+0x223/0xbed [ 218.808042] __alloc_pages_nodemask+0x36e/0xdb0 [ 218.808063] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 218.808085] ? find_held_lock+0x36/0x1c0 [ 218.808114] ? check_same_owner+0x340/0x340 [ 218.843990] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 218.845709] ? kasan_check_write+0x14/0x20 [ 218.845730] cache_grow_begin+0x91/0x710 [ 218.845753] kmem_cache_alloc+0x689/0x760 [ 218.845780] getname_flags+0xd0/0x5a0 [ 218.845799] user_path_at_empty+0x2d/0x50 [ 218.845818] path_removexattr+0xc1/0x210 [ 218.855267] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 218.855481] ? removexattr+0x130/0x130 [ 218.909133] ? ksys_mount+0xa8/0x140 [ 218.911637] 9pnet: Could not find request transport: fdArfdnoN0x0000000000000015 [ 218.912848] __x64_sys_removexattr+0x59/0x80 [ 218.912868] do_syscall_64+0x1b9/0x820 [ 218.912883] ? finish_task_switch+0x1d3/0x870 [ 218.912900] ? syscall_return_slowpath+0x5e0/0x5e0 [ 218.912917] ? syscall_return_slowpath+0x31d/0x5e0 [ 218.912937] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 218.912956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.953223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.958409] RIP: 0033:0x455e29 [ 218.961597] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.981117] RSP: 002b:00007f4489f3dc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 218.988820] RAX: ffffffffffffffda RBX: 00007f4489f3e6d4 RCX: 0000000000455e29 [ 218.996084] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000020000380 [ 219.003342] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.010599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 219.017851] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000001 14:01:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0) 14:01:43 executing program 5: creat(&(0x7f0000000180)='./file0\x00', 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x109001, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r2, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{0x4, 0x4, 0x4000000000}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:43 executing program 2 (fault-call:9 fault-nth:2): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x3df, &(0x7f0000017000)=[{&(0x7f0000004000)="24000000020003ffff3cc001eee6cd7986c4362754995a06351d85e8b51ba3a2d188737e", 0x24}], 0x0, 0x0, 0xfffffffffffffd04, 0x1}, 0x0) 14:01:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x48000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:43 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 219.192543] FAULT_INJECTION: forcing a failure. [ 219.192543] name failslab, interval 1, probability 0, space 0, times 0 [ 219.203964] CPU: 0 PID: 13418 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #138 [ 219.211335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.220698] Call Trace: [ 219.223318] dump_stack+0x1c9/0x2b4 [ 219.226953] ? dump_stack_print_info.cold.2+0x52/0x52 [ 219.232149] ? __lock_acquire+0x7fc/0x5020 [ 219.236413] should_fail.cold.4+0xa/0x1a [ 219.240492] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.245612] ? __lock_acquire+0x7fc/0x5020 [ 219.249858] ? print_usage_bug+0xc0/0xc0 [ 219.253931] ? find_held_lock+0x36/0x1c0 [ 219.258001] ? print_usage_bug+0xc0/0xc0 [ 219.262079] ? trace_hardirqs_on+0x10/0x10 [ 219.266315] ? print_usage_bug+0xc0/0xc0 [ 219.270372] ? __lock_acquire+0x7fc/0x5020 [ 219.274598] ? print_usage_bug+0xc0/0xc0 [ 219.278649] ? graph_lock+0x170/0x170 [ 219.282442] ? print_usage_bug+0xc0/0xc0 [ 219.286496] ? trace_hardirqs_on+0x10/0x10 [ 219.290721] __should_failslab+0x124/0x180 [ 219.294948] should_failslab+0x9/0x14 [ 219.298733] kmem_cache_alloc+0x47/0x760 [ 219.302798] ? graph_lock+0x170/0x170 [ 219.306601] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 219.312302] radix_tree_extend+0x295/0x650 [ 219.316522] ? find_held_lock+0x36/0x1c0 [ 219.320570] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 219.326446] ? __lock_acquire+0x7fc/0x5020 [ 219.330672] idr_get_free+0x9ad/0x10c0 [ 219.334563] ? radix_tree_clear_tags+0xc0/0xc0 [ 219.339146] ? __kernel_text_address+0xd/0x40 [ 219.343626] ? unwind_get_return_address+0x61/0xa0 [ 219.348556] ? __save_stack_trace+0x8d/0xf0 [ 219.352883] ? save_stack+0xa9/0xd0 [ 219.356506] ? save_stack+0x43/0xd0 [ 219.360117] ? kasan_kmalloc+0xc4/0xe0 [ 219.363989] ? kmem_cache_alloc_trace+0x152/0x780 [ 219.368817] ? p9_fid_create+0x98/0x4c0 [ 219.372775] ? p9_client_walk+0x124/0xab0 [ 219.376909] ? v9fs_xattr_handler_set+0x4c/0x60 [ 219.381562] ? __vfs_removexattr+0x10f/0x170 [ 219.385965] ? vfs_removexattr+0xac/0x1c0 [ 219.390098] ? removexattr+0xd3/0x130 [ 219.393885] ? path_removexattr+0x1b9/0x210 [ 219.398189] ? __x64_sys_removexattr+0x59/0x80 [ 219.402756] ? do_syscall_64+0x1b9/0x820 [ 219.406802] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.412156] ? find_held_lock+0x36/0x1c0 [ 219.416209] ? print_usage_bug+0xc0/0xc0 [ 219.420259] idr_alloc_u32+0x201/0x3f0 [ 219.424139] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 219.428966] ? p9_idpool_get+0x23/0x70 [ 219.432842] idr_alloc+0x111/0x1b0 [ 219.436369] ? idr_alloc_u32+0x3f0/0x3f0 [ 219.440414] ? do_raw_spin_lock+0xc1/0x200 [ 219.444636] p9_idpool_get+0x3d/0x70 [ 219.448346] p9_fid_create+0xd3/0x4c0 [ 219.452134] ? find_held_lock+0x36/0x1c0 [ 219.456191] ? p9_client_destroy+0x610/0x610 [ 219.460589] p9_client_walk+0x124/0xab0 [ 219.464550] ? p9_client_xattrwalk+0x6b0/0x6b0 [ 219.469117] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 219.473687] ? kasan_check_write+0x14/0x20 [ 219.477912] ? _raw_spin_unlock+0x22/0x30 [ 219.482047] ? v9fs_fid_find+0x250/0x2f0 [ 219.486189] ? v9fs_session_init.cold.3+0x73/0x73 [ 219.491034] ? graph_lock+0x170/0x170 [ 219.494821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 219.500355] v9fs_fid_xattr_set+0x1a6/0x2b0 [ 219.504662] ? v9fs_fid_xattr_set+0x1a6/0x2b0 [ 219.509144] ? v9fs_xattr_handler_get+0x50/0x50 [ 219.513804] ? v9fs_fid_add+0x200/0x200 [ 219.517762] ? lock_acquire+0x1e4/0x540 [ 219.521730] v9fs_xattr_handler_set+0x4c/0x60 [ 219.526214] __vfs_removexattr+0x10f/0x170 [ 219.530435] ? v9fs_xattr_set+0x50/0x50 [ 219.534393] ? __vfs_getxattr+0x150/0x150 [ 219.538530] ? cap_inode_removexattr+0x11f/0x14e [ 219.543274] vfs_removexattr+0xac/0x1c0 [ 219.547237] removexattr+0xd3/0x130 [ 219.550858] ? vfs_removexattr+0x1c0/0x1c0 [ 219.555084] ? __lock_is_held+0xb5/0x140 [ 219.559134] ? perf_trace_api_sta_set_buffered+0x4b0/0x710 [ 219.564746] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 219.570265] ? __mnt_want_write+0x2f9/0x3e0 [ 219.574571] ? may_umount_tree+0x220/0x220 [ 219.578790] ? rcu_read_lock_sched_held+0x108/0x120 [ 219.583810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 219.589335] ? __sb_start_write+0x17f/0x300 [ 219.593648] path_removexattr+0x1b9/0x210 [ 219.597785] ? removexattr+0x130/0x130 [ 219.601659] ? syscall_slow_exit_work+0x500/0x500 [ 219.606491] __x64_sys_removexattr+0x59/0x80 [ 219.610884] do_syscall_64+0x1b9/0x820 [ 219.614755] ? finish_task_switch+0x1d3/0x870 [ 219.619240] ? syscall_return_slowpath+0x5e0/0x5e0 [ 219.624160] ? syscall_return_slowpath+0x31d/0x5e0 [ 219.629076] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 219.634427] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.639260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.644434] RIP: 0033:0x455e29 [ 219.647601] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 219.666824] RSP: 002b:00007f4489f3dc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 219.674514] RAX: ffffffffffffffda RBX: 00007f4489f3e6d4 RCX: 0000000000455e29 [ 219.681765] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000020000380 14:01:44 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 219.689021] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.696276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 219.703539] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000002 14:01:44 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2, 0x29, 0x1, {0x800000402}}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7ff, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x84, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xdfcc}, @in6={0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000580)={r3, 0x4, 0x1, 0x6, 0x67, 0x9, 0x7, 0xd42, {r4, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1b}}}, 0xd22f, 0x6, 0x20, 0x7, 0xfd}}, &(0x7f0000000640)=0xb0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x3b9ac9ff, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:44 executing program 2 (fault-call:9 fault-nth:3): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x40000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:44 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000740)={0x7}, 0x8) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setflags(r1, 0x2, 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000004c0)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000540)="7d989d4d929efbda69bbf225360370bf6b5f87f61a9846add38def5f4e27f6a1c34c0e375cf371ebc6924be2d91a35053dce291ff78ab367bbaf87caee28073adafb62e0ab8e07e810ba0af1da17cfc8dd", 0x51}, {&(0x7f00000005c0)="f3ea3ae285db8c2a8acde1c7d4633799ae686196896b0068e9ebd7aca21f7a9d82ab7507caa8c3660ca9685847d96a753b4982de2a467014e01a1c541f2e6eb11044e7972c098a0056413b2aa12e14cfda443358f0d821d8c17b0304d880b288e4", 0x61}, {&(0x7f0000000640)="af26c6f7690a57635f77acca80e45e95038486c3eb779ee11c5d64dfeaa19890ab3f0facc809c639e2cdadf03aabb3ab85c7c5119459d081ebeeabec0cae716fb88bcb6c4fde5b30ea4b4791733ddefa8e78f544a5ab962bc5b3ebcb6d73fa549e8ca45d3a1ac8fbae726dd779be218f1881e90d8954deedf862650acf42e9d24ea70b610a4c8b14580158597796a1ce6f1dbffedbbfcc621fe11e6d72d455cd4bf67a", 0xa3}], 0x3, &(0x7f0000000940)=[{0xf8, 0x10b, 0x10000, "4329bdda0e561fe3b446ae4774642be6ab60870b6c9a28d5ad683c4d85be48a27001c72928d5524e21d633236dea1b233f89f923ca6116703c16715ffb63d51907ba52ba0422d315c14cd657e9765a33f0ca5e48d8f7de642694c1e6bd7c6663a7e098e3cefa3c727ef4bd60a2324a1a0a9b9357bdc36fa644caf479837577f8bfd8903707ea645195c84819289bccaaf110f0387126902771817885e5eb62ab4cfab1a2e9f5c2be9a86dc72d78901c29822dd23142fec36157f461c2ad818c1482d9973fbbb104b9eadc6e3fc36cc7690e95fa683360abfec2b8b28662262d6668491808f"}, {0x30, 0x3a, 0x2, "d1d847f3afe1c52619ecb49c7abcbb047350a7b5b16d033604cd5814a431"}, {0x28, 0x109, 0x5c8, "857792bc7fd1589dd171f2d2ee46b45edaeb37666d7c"}, {0x110, 0x3a, 0x801, "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"}, {0x20, 0x10a, 0x8, "4ab819c9298d0fc07a1d3ca86944"}, {0x18, 0x104, 0x5, "713e222ae2"}, {0x10, 0x1, 0x3f}, {0x58, 0x116, 0x8000, "6737615b997df34393931db20b6270f579ccd543c6846ced7ccc1db70ff3b33d74d7094e491ddb37d234095ee164c9778367b3625de7dbc91cc68e4da0bfeef9130ac0d7"}, {0x30, 0x114, 0x8, "35f16af7c014e8b3d816f2a7f390a14f28a0da76a48c0a5955d288f3e2"}], 0x330, 0x4040}, 0x4000) write$P9_RREADDIR(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b00050000000000000000"], 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000e40)={0x0, 0xdf, "e079560e5350e98ea183f122a1670d569b29cc3ff465d3ae40fd623f2bfefcea5bad4243f9ee387dd2ed848cfcc68aaa579a3f37da8b660e597466d57f875a4ccf6c5f08a6d32c6eefb19db75fab944f3bf39ba756d6463dbfe9c9416ad0085ad0ed71abad3faa18b2460e820558eb54add3a0bcae1151a80988fa251fe328479281c5a593f3096f2acbee95b2765779adefb91f2542f593b410f88ddef695acad4df8044b9498b0652e2fa3b0dc6d65338ab55edc504430fe9a9c5d14167c1e86060c42c079086c0300c94e18e6376bf9399b5bb59377ffe9442a710fde2e"}, &(0x7f00000001c0)=0xe7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x5, 0x1000, 0x4, 0x8000, 0xff}, 0x14) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 219.879752] FAULT_INJECTION: forcing a failure. [ 219.879752] name failslab, interval 1, probability 0, space 0, times 0 [ 219.890999] CPU: 0 PID: 13450 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #138 [ 219.898361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.907717] Call Trace: [ 219.910326] dump_stack+0x1c9/0x2b4 [ 219.913971] ? dump_stack_print_info.cold.2+0x52/0x52 [ 219.919188] should_fail.cold.4+0xa/0x1a [ 219.923270] ? fault_create_debugfs_attr+0x1f0/0x1f0 14:01:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x1000000, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:44 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 219.928383] ? graph_lock+0x170/0x170 [ 219.932206] ? find_held_lock+0x36/0x1c0 [ 219.936296] ? lock_downgrade+0x8f0/0x8f0 [ 219.940466] ? kasan_check_read+0x11/0x20 [ 219.944621] ? rcu_is_watching+0x8c/0x150 [ 219.948778] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 219.953192] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 219.957621] __should_failslab+0x124/0x180 [ 219.961869] should_failslab+0x9/0x14 [ 219.965680] kmem_cache_alloc+0x47/0x760 [ 219.969748] ? unwind_get_return_address+0x61/0xa0 [ 219.974687] ? __save_stack_trace+0x8d/0xf0 14:01:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x14000000, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 219.979027] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 219.984753] radix_tree_extend+0x295/0x650 [ 219.988996] ? kasan_kmalloc+0xc4/0xe0 [ 219.992896] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 219.998788] ? idr_alloc+0x111/0x1b0 [ 220.002516] ? p9_fid_create+0xd3/0x4c0 [ 220.006498] ? p9_client_walk+0x124/0xab0 [ 220.010661] ? __lock_acquire+0x7fc/0x5020 [ 220.014909] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.020291] idr_get_free+0x9ad/0x10c0 [ 220.024204] ? radix_tree_clear_tags+0xc0/0xc0 14:01:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x40000, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 220.028800] ? __lock_is_held+0xb5/0x140 [ 220.032885] ? rcu_read_lock_sched_held+0x108/0x120 [ 220.037912] ? kmem_cache_alloc+0x5fa/0x760 [ 220.042247] ? graph_lock+0x170/0x170 [ 220.046059] ? radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 220.051961] ? radix_tree_node_alloc.constprop.19+0x1bf/0x310 [ 220.057861] ? print_usage_bug+0xc0/0xc0 [ 220.061929] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 220.066952] ? radix_tree_extend+0x53c/0x650 [ 220.071373] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 220.077272] idr_alloc_u32+0x201/0x3f0 [ 220.081180] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 220.086030] ? p9_idpool_get+0x23/0x70 [ 220.089935] idr_alloc+0x111/0x1b0 [ 220.093478] ? idr_alloc_u32+0x3f0/0x3f0 [ 220.097525] ? do_raw_spin_lock+0xc1/0x200 [ 220.101751] p9_idpool_get+0x3d/0x70 [ 220.105453] p9_client_prepare_req.part.8+0xe4/0xcd0 [ 220.110547] ? save_stack+0xa9/0xd0 [ 220.114162] ? p9_free_req.isra.7+0x140/0x140 [ 220.118642] ? __radix_tree_replace+0x1fc/0x360 [ 220.123298] ? graph_lock+0x170/0x170 [ 220.127084] ? graph_lock+0x170/0x170 [ 220.130873] ? node_tag_clear+0xc0/0x1c0 [ 220.134920] p9_client_rpc+0x1bd/0x1400 [ 220.138896] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 220.144262] ? lock_downgrade+0x8f0/0x8f0 [ 220.148838] ? mark_held_locks+0xc9/0x160 [ 220.152975] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 220.157548] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 220.162640] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.167640] ? trace_hardirqs_on+0xd/0x10 [ 220.171778] ? p9_fid_create+0x384/0x4c0 [ 220.175824] ? p9_client_destroy+0x610/0x610 [ 220.180236] p9_client_walk+0x225/0xab0 [ 220.184200] ? p9_client_xattrwalk+0x6b0/0x6b0 [ 220.188777] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 220.193357] ? kasan_check_write+0x14/0x20 [ 220.197590] ? _raw_spin_unlock+0x22/0x30 [ 220.201724] ? v9fs_fid_find+0x250/0x2f0 [ 220.205768] ? v9fs_session_init.cold.3+0x73/0x73 [ 220.210597] ? graph_lock+0x170/0x170 [ 220.214383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.219923] v9fs_fid_xattr_set+0x1a6/0x2b0 [ 220.224240] ? v9fs_fid_xattr_set+0x1a6/0x2b0 [ 220.228729] ? v9fs_xattr_handler_get+0x50/0x50 [ 220.233387] ? v9fs_fid_add+0x200/0x200 [ 220.237358] ? lock_acquire+0x1e4/0x540 [ 220.241352] v9fs_xattr_handler_set+0x4c/0x60 [ 220.245843] __vfs_removexattr+0x10f/0x170 [ 220.250078] ? v9fs_xattr_set+0x50/0x50 [ 220.254058] ? __vfs_getxattr+0x150/0x150 [ 220.258200] ? cap_inode_removexattr+0x11f/0x14e [ 220.262953] vfs_removexattr+0xac/0x1c0 [ 220.266913] removexattr+0xd3/0x130 [ 220.270524] ? vfs_removexattr+0x1c0/0x1c0 [ 220.274763] ? __lock_is_held+0xb5/0x140 [ 220.278831] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 220.284352] ? __mnt_want_write+0x2f9/0x3e0 [ 220.288658] ? may_umount_tree+0x220/0x220 [ 220.292882] ? rcu_read_lock_sched_held+0x108/0x120 [ 220.297886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.303409] ? __sb_start_write+0x17f/0x300 [ 220.307721] path_removexattr+0x1b9/0x210 [ 220.311859] ? removexattr+0x130/0x130 [ 220.315747] ? ksys_mount+0xa8/0x140 [ 220.319453] __x64_sys_removexattr+0x59/0x80 [ 220.323874] do_syscall_64+0x1b9/0x820 [ 220.327756] ? syscall_return_slowpath+0x5e0/0x5e0 [ 220.332673] ? syscall_return_slowpath+0x31d/0x5e0 [ 220.337690] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 220.343049] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.347891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.353076] RIP: 0033:0x455e29 [ 220.356253] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 220.375535] RSP: 002b:00007f4489f3dc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 220.383245] RAX: ffffffffffffffda RBX: 00007f4489f3e6d4 RCX: 0000000000455e29 [ 220.390508] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000020000380 [ 220.397760] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.405017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 220.412277] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000003 14:01:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0) 14:01:45 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0xffc99a3b, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x7, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x45, &(0x7f0000000180)=[{&(0x7f0000000040)=""/35}, {&(0x7f0000000080)=""/240}], 0x1f, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x40002002, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1, 0x0) 14:01:45 executing program 2 (fault-call:9 fault-nth:4): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:45 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c7402") [ 220.724659] FAULT_INJECTION: forcing a failure. [ 220.724659] name failslab, interval 1, probability 0, space 0, times 0 [ 220.735896] CPU: 1 PID: 13490 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #138 [ 220.743247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.752588] Call Trace: [ 220.755169] dump_stack+0x1c9/0x2b4 [ 220.758783] ? dump_stack_print_info.cold.2+0x52/0x52 [ 220.763970] should_fail.cold.4+0xa/0x1a [ 220.768030] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 220.773124] ? graph_lock+0x170/0x170 [ 220.776916] ? find_held_lock+0x36/0x1c0 [ 220.780969] ? lock_downgrade+0x8f0/0x8f0 [ 220.785106] ? kasan_check_read+0x11/0x20 [ 220.789236] ? rcu_is_watching+0x8c/0x150 [ 220.793368] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 220.797759] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 220.802155] __should_failslab+0x124/0x180 [ 220.806381] should_failslab+0x9/0x14 [ 220.810169] kmem_cache_alloc+0x47/0x760 [ 220.814225] ? unwind_get_return_address+0x61/0xa0 [ 220.819141] ? __save_stack_trace+0x8d/0xf0 [ 220.823456] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 220.829167] radix_tree_extend+0x295/0x650 [ 220.833389] ? kasan_kmalloc+0xc4/0xe0 [ 220.837276] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 220.843145] ? idr_alloc+0x111/0x1b0 [ 220.846845] ? p9_fid_create+0xd3/0x4c0 [ 220.850816] ? p9_client_walk+0x124/0xab0 [ 220.854957] ? __lock_acquire+0x7fc/0x5020 [ 220.859182] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.864532] idr_get_free+0x9ad/0x10c0 [ 220.868416] ? radix_tree_clear_tags+0xc0/0xc0 [ 220.872984] ? __lock_is_held+0xb5/0x140 [ 220.877049] ? rcu_read_lock_sched_held+0x108/0x120 [ 220.882065] ? kmem_cache_alloc+0x5fa/0x760 [ 220.886374] ? graph_lock+0x170/0x170 [ 220.890161] ? radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 220.896039] ? radix_tree_node_alloc.constprop.19+0x1bf/0x310 [ 220.901911] ? print_usage_bug+0xc0/0xc0 [ 220.905958] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 220.910980] ? radix_tree_extend+0x53c/0x650 [ 220.915378] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 220.921254] idr_alloc_u32+0x201/0x3f0 [ 220.925131] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 220.929958] ? p9_idpool_get+0x23/0x70 [ 220.933837] idr_alloc+0x111/0x1b0 [ 220.937365] ? idr_alloc_u32+0x3f0/0x3f0 [ 220.941421] ? do_raw_spin_lock+0xc1/0x200 [ 220.945644] p9_idpool_get+0x3d/0x70 [ 220.949358] p9_client_prepare_req.part.8+0xe4/0xcd0 [ 220.954451] ? save_stack+0xa9/0xd0 [ 220.958078] ? p9_free_req.isra.7+0x140/0x140 [ 220.962558] ? __radix_tree_replace+0x1fc/0x360 [ 220.967216] ? graph_lock+0x170/0x170 [ 220.971010] ? graph_lock+0x170/0x170 [ 220.974799] ? node_tag_clear+0xc0/0x1c0 [ 220.979563] p9_client_rpc+0x1bd/0x1400 [ 220.983619] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 220.988973] ? lock_downgrade+0x8f0/0x8f0 [ 220.993113] ? mark_held_locks+0xc9/0x160 [ 220.997245] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 221.001816] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 221.006916] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.011917] ? trace_hardirqs_on+0xd/0x10 [ 221.016057] ? p9_fid_create+0x384/0x4c0 [ 221.020108] ? p9_client_destroy+0x610/0x610 [ 221.024506] p9_client_walk+0x225/0xab0 [ 221.028483] ? p9_client_xattrwalk+0x6b0/0x6b0 [ 221.033054] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 221.037625] ? kasan_check_write+0x14/0x20 [ 221.041849] ? _raw_spin_unlock+0x22/0x30 [ 221.045980] ? v9fs_fid_find+0x250/0x2f0 [ 221.050036] ? v9fs_session_init.cold.3+0x73/0x73 [ 221.054862] ? graph_lock+0x170/0x170 [ 221.058648] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 221.064171] v9fs_fid_xattr_set+0x1a6/0x2b0 [ 221.068492] ? v9fs_fid_xattr_set+0x1a6/0x2b0 [ 221.072984] ? v9fs_xattr_handler_get+0x50/0x50 [ 221.077641] ? v9fs_fid_add+0x200/0x200 [ 221.081599] ? lock_acquire+0x1e4/0x540 [ 221.085571] v9fs_xattr_handler_set+0x4c/0x60 [ 221.090059] __vfs_removexattr+0x10f/0x170 [ 221.094291] ? v9fs_xattr_set+0x50/0x50 [ 221.098251] ? __vfs_getxattr+0x150/0x150 [ 221.102383] ? cap_inode_removexattr+0x11f/0x14e [ 221.107127] vfs_removexattr+0xac/0x1c0 [ 221.111088] removexattr+0xd3/0x130 [ 221.114700] ? vfs_removexattr+0x1c0/0x1c0 [ 221.118925] ? __lock_is_held+0xb5/0x140 [ 221.122972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 221.128493] ? __mnt_want_write+0x2f9/0x3e0 [ 221.132803] ? may_umount_tree+0x220/0x220 [ 221.137037] ? rcu_read_lock_sched_held+0x108/0x120 [ 221.142044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 221.147566] ? __sb_start_write+0x17f/0x300 [ 221.151877] path_removexattr+0x1b9/0x210 [ 221.156018] ? removexattr+0x130/0x130 [ 221.159896] ? ksys_mount+0xa8/0x140 [ 221.163596] __x64_sys_removexattr+0x59/0x80 [ 221.167992] do_syscall_64+0x1b9/0x820 [ 221.171869] ? finish_task_switch+0x1d3/0x870 [ 221.176350] ? syscall_return_slowpath+0x5e0/0x5e0 [ 221.181266] ? syscall_return_slowpath+0x31d/0x5e0 [ 221.186184] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 221.191544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 221.196375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.201558] RIP: 0033:0x455e29 [ 221.204728] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.223974] RSP: 002b:00007f4489f3dc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 221.231669] RAX: ffffffffffffffda RBX: 00007f4489f3e6d4 RCX: 0000000000455e29 [ 221.238932] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000020000380 [ 221.246208] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 221.253461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 221.260714] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000004 14:01:45 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x4, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x3c00, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) [ 221.280497] 9pnet: Insufficient options for proto=fd 14:01:45 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74ff") 14:01:45 executing program 2 (fault-call:9 fault-nth:5): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x2000000000000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 221.409327] FAULT_INJECTION: forcing a failure. [ 221.409327] name failslab, interval 1, probability 0, space 0, times 0 [ 221.420571] CPU: 0 PID: 13509 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #138 [ 221.427937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.437295] Call Trace: [ 221.439895] dump_stack+0x1c9/0x2b4 [ 221.443538] ? dump_stack_print_info.cold.2+0x52/0x52 [ 221.448752] should_fail.cold.4+0xa/0x1a [ 221.452833] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.457946] ? graph_lock+0x170/0x170 [ 221.461771] ? find_held_lock+0x36/0x1c0 [ 221.465856] ? lock_downgrade+0x8f0/0x8f0 [ 221.470022] ? kasan_check_read+0x11/0x20 [ 221.474176] ? rcu_is_watching+0x8c/0x150 [ 221.478330] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 221.482743] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 221.487165] __should_failslab+0x124/0x180 [ 221.491406] should_failslab+0x9/0x14 [ 221.495213] kmem_cache_alloc+0x47/0x760 [ 221.499277] ? unwind_get_return_address+0x61/0xa0 [ 221.504200] ? __save_stack_trace+0x8d/0xf0 [ 221.508519] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 221.514225] radix_tree_extend+0x295/0x650 [ 221.518451] ? kasan_kmalloc+0xc4/0xe0 [ 221.522327] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 221.528198] ? idr_alloc+0x111/0x1b0 [ 221.531896] ? p9_fid_create+0xd3/0x4c0 [ 221.535853] ? p9_client_walk+0x124/0xab0 [ 221.540029] ? __lock_acquire+0x7fc/0x5020 [ 221.544252] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.549602] idr_get_free+0x9ad/0x10c0 [ 221.553482] ? kasan_check_read+0x11/0x20 [ 221.557631] ? radix_tree_clear_tags+0xc0/0xc0 [ 221.562200] ? __lock_is_held+0xb5/0x140 [ 221.566255] ? rcu_read_lock_sched_held+0x108/0x120 [ 221.571257] ? kmem_cache_alloc+0x5fa/0x760 [ 221.575564] ? graph_lock+0x170/0x170 [ 221.579350] ? radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 221.585222] ? radix_tree_node_alloc.constprop.19+0x1bf/0x310 [ 221.591711] ? print_usage_bug+0xc0/0xc0 [ 221.595760] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 221.600760] ? radix_tree_extend+0x53c/0x650 [ 221.605156] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 221.611032] idr_alloc_u32+0x201/0x3f0 [ 221.614908] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 221.619736] ? p9_idpool_get+0x23/0x70 [ 221.623613] idr_alloc+0x111/0x1b0 [ 221.627140] ? idr_alloc_u32+0x3f0/0x3f0 [ 221.631198] ? do_raw_spin_lock+0xc1/0x200 [ 221.635420] p9_idpool_get+0x3d/0x70 [ 221.639121] p9_client_prepare_req.part.8+0xe4/0xcd0 [ 221.644210] ? save_stack+0xa9/0xd0 [ 221.647823] ? p9_free_req.isra.7+0x140/0x140 [ 221.652304] ? __radix_tree_replace+0x1fc/0x360 [ 221.656959] ? graph_lock+0x170/0x170 [ 221.660750] ? graph_lock+0x170/0x170 [ 221.664543] ? node_tag_clear+0xc0/0x1c0 [ 221.668591] p9_client_rpc+0x1bd/0x1400 [ 221.672555] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 221.677908] ? lock_downgrade+0x8f0/0x8f0 [ 221.682051] ? mark_held_locks+0xc9/0x160 [ 221.686181] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 221.690752] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 221.695852] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.700867] ? trace_hardirqs_on+0xd/0x10 [ 221.705000] ? p9_fid_create+0x384/0x4c0 [ 221.709053] ? p9_client_destroy+0x610/0x610 [ 221.713451] p9_client_walk+0x225/0xab0 [ 221.717416] ? p9_client_xattrwalk+0x6b0/0x6b0 [ 221.721983] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 221.726555] ? kasan_check_write+0x14/0x20 [ 221.730777] ? _raw_spin_unlock+0x22/0x30 [ 221.734911] ? v9fs_fid_find+0x250/0x2f0 [ 221.738975] ? v9fs_session_init.cold.3+0x73/0x73 [ 221.743815] ? graph_lock+0x170/0x170 [ 221.747604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 221.753149] v9fs_fid_xattr_set+0x1a6/0x2b0 [ 221.757455] ? v9fs_fid_xattr_set+0x1a6/0x2b0 [ 221.761936] ? v9fs_xattr_handler_get+0x50/0x50 [ 221.766601] ? v9fs_fid_add+0x200/0x200 [ 221.770561] ? lock_acquire+0x1e4/0x540 [ 221.774530] v9fs_xattr_handler_set+0x4c/0x60 [ 221.779021] __vfs_removexattr+0x10f/0x170 [ 221.783240] ? v9fs_xattr_set+0x50/0x50 [ 221.787211] ? __vfs_getxattr+0x150/0x150 [ 221.791371] ? cap_inode_removexattr+0x11f/0x14e [ 221.796118] vfs_removexattr+0xac/0x1c0 [ 221.800078] removexattr+0xd3/0x130 [ 221.803691] ? vfs_removexattr+0x1c0/0x1c0 [ 221.807913] ? __lock_is_held+0xb5/0x140 [ 221.811963] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 221.817483] ? __mnt_want_write+0x2f9/0x3e0 [ 221.821804] ? may_umount_tree+0x220/0x220 [ 221.826028] ? rcu_read_lock_sched_held+0x108/0x120 [ 221.831033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 221.836555] ? __sb_start_write+0x17f/0x300 [ 221.840880] path_removexattr+0x1b9/0x210 [ 221.845195] ? removexattr+0x130/0x130 [ 221.849070] ? syscall_slow_exit_work+0x500/0x500 [ 221.853902] __x64_sys_removexattr+0x59/0x80 [ 221.858296] do_syscall_64+0x1b9/0x820 [ 221.862171] ? finish_task_switch+0x1d3/0x870 [ 221.866652] ? syscall_return_slowpath+0x5e0/0x5e0 [ 221.871566] ? syscall_return_slowpath+0x31d/0x5e0 [ 221.876485] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 221.881839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 221.886671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.891846] RIP: 0033:0x455e29 [ 221.895021] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.914246] RSP: 002b:00007f4489f3dc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 221.921959] RAX: ffffffffffffffda RBX: 00007f4489f3e6d4 RCX: 0000000000455e29 [ 221.929212] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000020000380 [ 221.936466] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 221.943717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 221.950970] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000005 [ 221.972535] 9pnet: Insufficient options for proto=fd 14:01:46 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_read_part_table(0xfffffffffffffffc, 0x4, &(0x7f0000000740)=[{&(0x7f00000004c0)="e5f91b1aa928a2533564203b2259ded1b8d96f385bdb76824529dca5a27a62d1856b4713c94e7d29de2d28d9d3097c751476000f3048c2dd60c05adff10bad1f4d3c9e8c7ccf66aa088f776ee4304728aff76b47c2032a885d35f6179521cbd329d101b9e83e39cff63051ef78d324c534f48befd577b35fdb504bbef3f242a72ba5249790e978e00cdaf81112e8a703", 0x90, 0x8000}, {&(0x7f0000000080)="d67672307197e79ce19214bd22d5db29c859e786c36c69195b292d3931014d234a040a87", 0x24, 0x200}, {&(0x7f0000000580)="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", 0xfa, 0x9}, {&(0x7f0000000680)="2586af21c306b21cd891d1c645fcf84f22e7da1ae334d198823d9f11dd14d53cd59519f7e1b54a9e68c6e9c4152edf6f9c3b7b13b787307d275192e9dd5371cfd7e95be8848fcb38b5ee0ad0fed324b8de2e3eb40c5e3d2a2d62af236fb609ef514e9787f1853f4d050f1f84d083fe8975da568f0803602e2390fbe2c3e5547435b136a0747a", 0x86, 0x1}]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000440)=ANY=[@ANYRESDEC=0x0], 0x14) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xffffff91, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:46 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:46 executing program 2 (fault-call:9 fault-nth:6): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x30000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 222.103308] FAULT_INJECTION: forcing a failure. [ 222.103308] name failslab, interval 1, probability 0, space 0, times 0 [ 222.114542] CPU: 0 PID: 13523 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #138 [ 222.121897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.131249] Call Trace: [ 222.133835] dump_stack+0x1c9/0x2b4 [ 222.137462] ? dump_stack_print_info.cold.2+0x52/0x52 [ 222.142650] ? attach_entity_load_avg+0x860/0x860 [ 222.147864] should_fail.cold.4+0xa/0x1a [ 222.151933] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 222.157053] ? attach_entity_load_avg+0x860/0x860 [ 222.161893] ? __lock_is_held+0xb5/0x140 [ 222.165951] ? radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 222.171847] ? print_usage_bug+0xc0/0xc0 [ 222.175917] ? __lock_acquire+0x7fc/0x5020 [ 222.180145] ? graph_lock+0x170/0x170 [ 222.183942] ? resched_curr+0x122/0x190 [ 222.187919] ? rb_erase+0x3550/0x3550 [ 222.191716] ? graph_lock+0x170/0x170 [ 222.195522] ? graph_lock+0x170/0x170 [ 222.199329] ? __lock_acquire+0x7fc/0x5020 [ 222.203553] ? graph_lock+0x170/0x170 [ 222.207335] ? graph_lock+0x170/0x170 [ 222.211160] __should_failslab+0x124/0x180 [ 222.215385] should_failslab+0x9/0x14 [ 222.219182] kmem_cache_alloc+0x47/0x760 [ 222.223235] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 222.228941] radix_tree_extend+0x295/0x650 [ 222.233178] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 222.239068] ? __lock_acquire+0x7fc/0x5020 [ 222.243296] idr_get_free+0x9ad/0x10c0 [ 222.247191] ? radix_tree_clear_tags+0xc0/0xc0 [ 222.251770] ? lock_downgrade+0x8f0/0x8f0 [ 222.255921] ? kasan_check_read+0x11/0x20 [ 222.260067] ? do_raw_spin_unlock+0xa7/0x2f0 [ 222.264476] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 222.269058] ? kasan_check_write+0x14/0x20 [ 222.273286] ? do_raw_spin_lock+0xc1/0x200 [ 222.277516] ? trace_hardirqs_off+0xd/0x10 [ 222.281750] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 222.286855] ? kasan_check_read+0x11/0x20 [ 222.290998] ? rcu_is_watching+0x8c/0x150 [ 222.295137] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 222.299530] ? print_usage_bug+0xc0/0xc0 [ 222.303580] idr_alloc_u32+0x201/0x3f0 [ 222.307453] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 222.312278] ? p9_idpool_get+0x23/0x70 [ 222.316168] idr_alloc+0x111/0x1b0 [ 222.319704] ? idr_alloc_u32+0x3f0/0x3f0 [ 222.323745] ? do_raw_spin_lock+0xc1/0x200 [ 222.327965] p9_idpool_get+0x3d/0x70 [ 222.331665] p9_client_prepare_req.part.8+0xe4/0xcd0 [ 222.336768] ? p9_free_req.isra.7+0x140/0x140 [ 222.341248] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 222.346778] ? __radix_tree_lookup+0x3dd/0x6e0 [ 222.351356] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 222.356896] ? replace_slot+0x153/0x500 [ 222.360879] p9_client_rpc+0x1bd/0x1400 [ 222.364839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 222.370359] ? p9_client_prepare_req.part.8+0xcd0/0xcd0 [ 222.375732] ? print_usage_bug+0xc0/0xc0 [ 222.379793] ? lock_downgrade+0x8f0/0x8f0 [ 222.383930] ? radix_tree_delete_item+0x188/0x310 [ 222.388765] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 222.394307] ? p9_client_write+0x5df/0xa90 [ 222.398535] ? p9_client_readdir+0xa90/0xa90 [ 222.402931] ? trace_hardirqs_on+0xd/0x10 [ 222.407068] p9_client_clunk+0x93/0x180 [ 222.411040] v9fs_fid_xattr_set+0x249/0x2b0 [ 222.415352] ? v9fs_xattr_handler_get+0x50/0x50 [ 222.420017] ? v9fs_fid_add+0x200/0x200 [ 222.423994] ? lock_acquire+0x1e4/0x540 [ 222.427979] v9fs_xattr_handler_set+0x4c/0x60 [ 222.432474] __vfs_removexattr+0x10f/0x170 [ 222.436708] ? v9fs_xattr_set+0x50/0x50 [ 222.440686] ? __vfs_getxattr+0x150/0x150 [ 222.444847] ? cap_inode_removexattr+0x11f/0x14e [ 222.449606] vfs_removexattr+0xac/0x1c0 [ 222.453581] removexattr+0xd3/0x130 [ 222.457206] ? vfs_removexattr+0x1c0/0x1c0 [ 222.461432] ? __lock_is_held+0xb5/0x140 [ 222.465486] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 222.471008] ? __mnt_want_write+0x2f9/0x3e0 [ 222.475323] ? may_umount_tree+0x220/0x220 [ 222.479541] ? rcu_read_lock_sched_held+0x108/0x120 [ 222.484558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 222.490094] ? __sb_start_write+0x17f/0x300 [ 222.494419] path_removexattr+0x1b9/0x210 [ 222.498563] ? removexattr+0x130/0x130 [ 222.502435] ? syscall_slow_exit_work+0x500/0x500 [ 222.507268] __x64_sys_removexattr+0x59/0x80 [ 222.511672] do_syscall_64+0x1b9/0x820 [ 222.515546] ? finish_task_switch+0x1d3/0x870 [ 222.520039] ? syscall_return_slowpath+0x5e0/0x5e0 [ 222.524968] ? syscall_return_slowpath+0x31d/0x5e0 [ 222.529920] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 222.535271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.540102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 222.545289] RIP: 0033:0x455e29 [ 222.548464] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 222.567671] RSP: 002b:00007f4489f3dc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 222.575368] RAX: ffffffffffffffda RBX: 00007f4489f3e6d4 RCX: 0000000000455e29 [ 222.582709] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000020000380 [ 222.589971] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 222.597233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 14:01:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101ee", 0x12}], 0x1}, 0x0) [ 222.604488] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000006 14:01:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x1400000000000000, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:47 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74fe") 14:01:47 executing program 2 (fault-call:9 fault-nth:7): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:47 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) signalfd4(r0, &(0x7f0000000080)={0x3}, 0x8, 0x80800) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="fd91158666f28007fa75a882655982e19917185cd65aae7a6d3b9c5d6b8b21c8ee530f226b2a9fb874c53f00", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 222.826936] FS-Cache: Duplicate cookie detected [ 222.831761] FS-Cache: O-cookie c=000000001201142a [p=000000009fe2568b fl=222 nc=0 na=1] [ 222.839956] FS-Cache: O-cookie d=00000000078cb0e6 n=00000000ed6e9128 [ 222.846476] FS-Cache: O-key=[10] '34323934383930313233' [ 222.851967] FS-Cache: N-cookie c=00000000dc4d9026 [p=000000009fe2568b fl=2 nc=0 na=1] [ 222.859704] 9pnet_virtio: no channels available for device (null) [ 222.859968] FS-Cache: N-cookie d=00000000078cb0e6 n=00000000dd5e919d 14:01:47 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c7406") 14:01:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x20000000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x4000000000000, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 222.859980] FS-Cache: N-key=[10] '34323934383930313233' 14:01:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x20006b90}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 222.912108] 9pnet_virtio: no channels available for device (null) 14:01:47 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:47 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7, 0x4d}, 0x10b06d4a52e972e5) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x92f0394, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:47 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:47 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'Tecurity.', '9p\x00'}) 14:01:47 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x1c8) 14:01:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0) 14:01:48 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfec00000, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:48 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'Iecurity.', '9p\x00'}) 14:01:48 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8202, 0x0) ioctl$TIOCSBRK(r2, 0x5427) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') renameat(r2, &(0x7f0000000180)='./file1\x00', r2, &(0x7f0000000300)='./file0\x00') ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 14:01:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000100)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) r2 = semget(0x0, 0x3, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockname$inet6(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x1c) r4 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0x3f, r3, r4, r5, r6, 0x1, 0x17047db6}, 0xfffffffffffffffd, 0x100000000, 0x101}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0xfd, 0x0, [0x0, 0x200, 0x0, 0x63]}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000400)=""/121) fchdir(r1) [ 223.501962] nla_parse: 21 callbacks suppressed [ 223.501967] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 223.520524] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 223.592751] QAT: Invalid ioctl 14:01:48 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4cf, 0x80) write$P9_RLERROR(r0, &(0x7f0000000180)={0x14, 0x7, 0x2, {0xb, 'nodevwlan1\''}}, 0x14) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c}) write$P9_RREADDIR(r2, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:48 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'decurity.', '9p\x00'}) [ 223.627688] QAT: Invalid ioctl [ 223.643646] QAT: Invalid ioctl 14:01:48 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend', 0x2c}, {@privport='privport', 0x2c}, {@dfltuid={'dfltuid', 0x3d, r2}, 0x2c}, {@access_uid={'access', 0x3d, r2}, 0x2c}, {@cache_mmap='cache=mmap', 0x2c}, {@access_uid={'access', 0x3d, r2}, 0x2c}]}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x80000, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000800)={&(0x7f0000000640)={0x1d}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x0, 0x318, 0x80000001, {}, {0x0, 0x2710}, {0x0, 0xce, 0x7, 0x34d}, 0x1, @canfd={{0x2, 0xe, 0x0, 0xfffffffffffffff8}, 0x4, 0x2, 0x0, 0x0, "caecdeecb508c56b0e39420ab94683574b8403cea84511abc5c7dc6bdf6354df06f224f320867e7c5c8d9902f074d1461bc845c031234d22a36fc61535527310"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4895) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0xc0, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r1, &(0x7f0000000500)={r5, r0, 0x345}) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 223.746455] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 223.784614] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0x4}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:48 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[0xee00, 0xee01, 0xee01, 0xee00, 0x0, 0xee01]) r4 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe000, r2, r3, 0x0, 0x200000) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000540)='9p\x00', 0x40, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0xffffffffffffff81}, 0x2c}, {@msize={'msize', 0x3d, 0x4}, 0x2c}, {@posixacl='posixacl', 0x2c}, {@cache_none='cache=none', 0x2c}, {@cachetag={'cachetag', 0x3d, '('}, 0x2c}, {@mmap='mmap', 0x2c}, {@dfltgid={'dfltgid', 0x3d, r3}, 0x2c}]}}) fchmod(r4, 0x1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x100000000000000, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:48 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='$wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) 14:01:48 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'Security.', '9p\x00'}) 14:01:48 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472616e4184c677f60aad546e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="2a00000029f1add668baff2100ae01000000000000001d0000000000000000000000000000000000000007002e2f6669536d6c65305a3beede0af742f2d0ada3ce03d12af8da5647882f33"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 224.048192] 9pnet: Insufficient options for proto=fd [ 224.056491] 9pnet_virtio: no channels available for device (null) [ 224.067904] 9pnet_virtio: no channels available for device (null) [ 224.068499] 9pnet: Insufficient options for proto=fd [ 224.447663] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 224.486968] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0) 14:01:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:49 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'Vecurity.', '9p\x00'}) 14:01:49 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="748f5a6e733d80642c72041c6e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="6fc2", @ANYRESHEX=r1, @ANYBLOB=',\x00']) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:49 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x5}}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x101000) write$P9_RVERSION(r2, &(0x7f0000000180)={0x15, 0x65, 0xffff, 0x7, 0x8, '9P2000.u'}, 0x15) 14:01:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getuid() flock(r0, 0x1) [ 224.574495] 9pnet_virtio: no channels available for device (null) 14:01:49 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'wecurity.', '9p\x00'}) 14:01:49 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) write$P9_RLOPEN(r1, &(0x7f0000000080)={0x18, 0xd, 0x2, {{0x80, 0x2, 0x4}, 0x220}}, 0x18) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c65304f1c9f965f7148224dc771a0294fff87efde59c74d23a32692bf468091d94dbcec8f5500ea63ad59e91335118d16b40ca3b857ec8ed77f9a023a39d55bd21e07d75a538e7d8029dc4a1fd59e4ec70eb79794f060ae3eae6c1d1eec247643dabc719841654ac8f1e34c7eb94cfb06d23674e5d5ce811858863777b6d065ebbdf64a69c0fd48271bda78d821e43e6bf773c349e535a92ffd1c8d1a6675ae91480a"], 0x2a) r2 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x12bf, 0x10800) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000540)=0x4a, 0x4) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x180) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000300)={0x7fff, 0x734, 0x6, 0x5, 0x1, 0x8, 0x2, 0x6, 0x3ff, 0x8, 0x100000001, 0x10001}) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:49 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2a000000290100dad860000000000000000000000000000000000000000000000007072e2f667f686530000000000000000000000000000000"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000c40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x134, r3, 0x0, 0x70bd2d, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf127}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf5b9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x134}, 0x1, 0x0, 0x0, 0x800}, 0x804) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 224.617046] 9pnet: Insufficient options for proto=fd [ 224.630731] 9pnet_virtio: no channels available for device (null) [ 224.648867] 9pnet: Insufficient options for proto=fd [ 224.685478] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 224.712884] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0x14}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:49 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'qecurity.', '9p\x00'}) 14:01:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x2000000c, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:49 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="1a000000290100b0d7e733fcaecd573b216cb7000000000000000000000000000000000000000000000000000007002e2f66696c653040df7ab14fd0027fca2dd55f0cfa8fef121f6bbdf131087fad435a0a01bc93cd6375fa04661f98a5d82d7e1dbb75103c62222e0ba1c97e590d74d5fa22d2f021f6913c3da5dd55d10574e1e566df247d52689043714f95c85a35d60acbeb735f9a8d3bed8d035cb04079e7ea8e4046e1c5fe92a095da0dc1ac4420bea5846cf137548ed86a171636065e165f6e10223bc619d71b71295816b7eea70df4582ba7de520db80ac73a131ec790ec7ad8d6475f63"], 0x2a) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8000, 0x0) name_to_handle_at(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000940)={0x1008, 0x1, "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"}, &(0x7f0000000300), 0x400) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:49 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000000080)) 14:01:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 225.370112] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 225.380908] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:50 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d85", 0x1b}], 0x1}, 0x0) 14:01:50 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'tecurity.', '9p\x00'}) 14:01:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000004, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:50 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c6601000080", @ANYRESHEX=r1, @ANYBLOB=',\x00']) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=@random={'osx.', 'rfdno'}, &(0x7f0000000540)=""/72, 0x48) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r2 = socket$inet6_sctp(0xa, 0x0, 0x84) accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x8, 0x3a2, 0x100, 0x3e2ae76f, 0x200, r3}) lseek(r1, 0x0, 0x7) 14:01:50 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bridge_slave_1\x00'}, 0x18) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c}) write$P9_RREADDIR(r2, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r2, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r2, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001440), &(0x7f0000001480)=0x4) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000017000)}, 0x3) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xffffffffffffffff) r2 = request_key(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001140)="76626f786e657430d22e40656d30766d6e6574316d696d655f7479706500", 0xffffffffffffffff) r3 = request_key(&(0x7f0000001180)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)="73797374656d47504c2c6367726f75706d643573756d5e9b402a2a6d643573756d4d25707070312500", 0xffffffffffffffff) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000001600)={0x98, 0x100000001, 0x7, 0xa67, 0xff}) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001240)={r1, r2, r3}, &(0x7f0000001280)=""/221, 0xdd, &(0x7f0000001400)={&(0x7f0000001380)={'vmac(des3_ede-generic)\x00'}, &(0x7f00000013c0)="5c99aa8609a6d9946fc7e19411abe3aed6d8c451fae80865caecb82a4c58641db84486634dc10597a504d6710b34c058e830bca94eeaa680173c97", 0x3b}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/hwrng\x00', 0x0, 0x0) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fchownat(r4, &(0x7f0000001500)='./file0\x00', r5, r6, 0xc00) [ 225.555822] 9pnet: Insufficient options for proto=fd 14:01:50 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) syz_init_net_socket$llc(0x1a, 0x1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000002, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0x100000000000000}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:50 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'becurity.', '9p\x00'}) 14:01:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 225.684585] 9pnet: Insufficient options for proto=fd 14:01:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000009, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:50 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'Qecurity.', '9p\x00'}) 14:01:50 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002440)='/dev/rfkill\x00', 0x2001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000300)={0x986a, 0x1, 0x3, 0xffff, 0x81}, 0x14) write$P9_RRENAME(r3, &(0x7f0000000180)={0x7, 0x15, 0x1}, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0x10000}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001b40)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x3, 0x0, 0x8001, 0x2}, &(0x7f0000001c00)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001c40)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8001, 0x8, 0x2, 0x58}, &(0x7f0000001d00)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001f40)={0x0, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x0, 0xd6e4, 0x4, 0x1, 0x800}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002040)={0x0, 0x80000001, 0x5, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x4, 0x2, 0xffffffffffffffc0, {0x0, @in={{0x2, 0x4e20}}, 0x8001, 0x4, 0x7ff, 0x8001, 0x2}}, &(0x7f0000002100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002140)={0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x4, 0x1000}, &(0x7f0000002200)=0x90) sendmmsg$inet_sctp(r1, &(0x7f0000002340)=[{&(0x7f0000000440)=@in6={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000004c0)="61535fd0702b144ca8d6ab4f0e4e67d865a98aa50f589ec12ffb2999485a121afbe41c6b57330a75b9e41aabc5321284d722bcd360d1ec4c84c1", 0x3a}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000500)="9734ff8ad39f5ce29d6d41272fb348ff8eb6de0b6ecc271c2944f56082233b20a5d8ccade635a611aaf93e0462b027aa5ec9ee8a725d7b3d76f22f2cba7092956d5e19735b38d90eb4f59d03ce8572d2008889d54ccc1f14a7ccd4dc68dc02ee1dd28b071010b81949844ad2f484764633701cfe6c94dc6987c4eefaa7c3e7de7868cfebca3b1624cda41d326d5975751b45a023001e322d727e8ba3a1c81d4a2178756f5c1fb37184245b2e5e260691790690ac68df8d7990481ec5dc9367c47320a5e9cbb59d13aceba1d206ab3ad67c5c21e7105cb468a441d21c13d3820b8ece6e83be8d36d3", 0xe8}, {&(0x7f0000000600)="5dc07ebba49fe1700fc71738781ec756ced036cfdbed893eba4944f588bf3a3e203acaa830ba42925aa3ec56c2050fd9e2c8add6f99ec4d5d6f0b8e15a8c6418cf2f754b5c4767ad4451bbb80d637aa88c0648c6644b157515d90d74fbea61596e", 0x61}], 0x4, &(0x7f0000000740)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xb}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x202, 0x1, 0x8, 0x9, 0x8001, 0x4, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0xf0, 0x8000}, {&(0x7f00000008c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001940)="1053c7a8a8ee3a67ff8d1d5295a6022a4ae495036661184657bd69533c7cb0783524df2ae72471d842d124255913da06bc8c0525abfd9f1b49e999ec2efa6362fe31f9f25ea94b8d01e64afd70e0a31d39b706940c10f2723405afc38a08d0e5ab2b790ad6036576086c9d06d4a9d0c05d2d492202ccf13739", 0x79}, {&(0x7f00000019c0)="8013fe9c090316a696a7e67572db61acdf685e7ff35d75facad05d2669ab55ed8d375552dfbf34500646ca17cb6a32c6a4ff9b3f6aaed3eaf05ad55bf38b89e7061f4e3596c354ab0d02190ff509cd5a41a2dc0cafe0931cdbb9d55c2d099c1799d57453bad1856a856bc132a954d505d37411ae575337350638cda9552ab7f171393d8fa579704d1f4990b10943ac7294c2d1dad180216380c2f272853af3119399c8161f29b679716dee260640fe805131b4e57f630060f64eb5c98e0aaf2b9a9b74597a2abdab38531e7c2bbeeab1b6374f73d9d15a50ac64e3cda6bc600d518ee9e733caa296940e9c5810", 0xed}, {&(0x7f0000001ac0)="991788fd2975cf76e1171d82ef06490f", 0x10}], 0x3, &(0x7f0000001d40)=[@authinfo={0x18, 0x84, 0x6}, @authinfo={0x18, 0x84, 0x6, {0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x83, 0x1000, 0x2, 0x6b5, 0x4, 0x7fff, 0x3, 0xfffffffffffffffd, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x1, 0x4, 0x7f, r6}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x7ff}}], 0xb8, 0x1}, {&(0x7f0000001e00)=@in6={0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xa7}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000001e40)="7cc8832c9903f99b9f4acc33d9b2a2f8911331185fa6fdf526e3b0cda163d69338755f9aaea0c93b8f5a32d86d3571ecb857c27ead9335fb2ac256adee39836aef04cb3b86b50285b52949b97d578d3222680846c109ba83db0be8fae9a6afd04ba63f38a30effdc2bf711a4a23bafa02f038bc757bd2c79e7a1e8bfa8b973df41ed28222d12ddeb10d90d41d15e811508fde7c6fc661c88659d2a3d21df9ad137c9a89de4e54030879784d29ed2eca61e49e3818cd809434fddbd8e71eef7", 0xbf}], 0x1, &(0x7f0000002240)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xadc6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x1, 0xffffffff, 0x108a, 0x6, 0x24, 0x1eaf, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3d8, 0x208, 0x3, 0x2, r8}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x2, 0x6, 0x1, 0x8b8, 0x58, 0x8000, 0x0, r9}}], 0xd0, 0x8800}], 0x3, 0x20008000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) finit_module(r2, &(0x7f0000000080)='trans=fd,', 0x2) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:50 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="c2b9c7c4dd39210cfbcef5d2b36607ea9760e9de75b66e8a7a946fba2d00"]) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 225.924270] 9pnet: Insufficient options for proto=fd [ 225.945958] 9pnet: Insufficient options for proto=fd 14:01:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0) 14:01:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x2000000a, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:51 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'Recurity.', '9p\x00'}) 14:01:51 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="2a0000002901000000000000000000e7ffffff9c61f47028ffffffff0005770100000000000007002e2f1f8fbf5c69c7778b4b6f9251da4c3e3a8cbae55b6a946722"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:51 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0x1000000}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@int=0xfff, 0x4) 14:01:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x2000000b, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:51 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2a000000290100000000000000c699d6b94b630000000000000000000000000000000000000000653000000000000000"], 0x2a) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7ff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x4, 0x100) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000440)={r3, 0x7f, 0x1, r4}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r4, 0xc0385720, &(0x7f0000000680)={0x0, {0x0, 0x989680}, 0x8000}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000000240)={0x1, 0x0, [{0x0, 0x0, 0x2235}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0x1f, 0x8008, 0x0, 0x4, 0x0}, &(0x7f0000000500)=0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r2, 0x0, 0xa9, 0x0, &(0x7f00000005c0)="e4cb0533e800eebca3525f2004ea4a14d9e58eb175f5aee3d0ffa1a64db67ffbfd3be506848aed72dcdeb4dfd52ca8d5d527c833016365c6686c5f3c08d8f0f40d1ffcb857c94661fad942e00db72612ac03d8e9ca3e74dbc9c8161eb889e06c60fdf09c1434b9aee38d88266458a5636e566699bad07d86cf18031ce8c0e1beb4687659974fe7496508fa6c1fba0e5ddc81dd59d10384aa38620a10615af577dd2044371a47c55754", &(0x7f0000000680), 0x3}, 0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={r8, 0x401}, 0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000580)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x8, [@rand_addr=0x9, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xff, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x30) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') ioctl$FICLONE(r3, 0x40049409, r6) 14:01:51 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'uecurity.', '9p\x00'}) 14:01:51 executing program 3: pipe2$9p(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000880), 0x800) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="74726166646e6f2d50576c5a65c58cd294a291a7a2f3f826ba1a563799974752b83ba6634c8e8a078899ac7b248de873924e04b59a0637e310292f98c012405e4f6954dcec6f2c48d3387257dbd35750ee", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2cd113025d048700"]) eventfd(0x4) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r2 = fcntl$dupfd(r1, 0x406, r0) pipe2$9p(&(0x7f0000000100), 0x800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000180)=0x8) r3 = getpgrp(0xffffffffffffffff) process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/27, 0x1b}], 0x1, &(0x7f0000002940)=[{&(0x7f0000000440)=""/151, 0x97}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/19, 0x13}, {&(0x7f0000000700)=""/58, 0x3a}, {&(0x7f0000000740)=""/97, 0x61}, {&(0x7f00000007c0)=""/124, 0x7c}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000002a80)={0x1, 0x80, 0xffff}) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000002c0)=0x87, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000002bc0)=""/255, &(0x7f00000008c0)=0xff) 14:01:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000007, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:51 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'gecurity.', '9p\x00'}) [ 226.742093] 9pnet_virtio: no channels available for device (null) [ 226.781445] 9pnet_virtio: no channels available for device (null) 14:01:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000008, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0) 14:01:52 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000002c0)=@known='security.evm\x00') removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:52 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYRESDEC=0x0, @ANYBLOB="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"]) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:52 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'sycurity.', '9p\x00'}) 14:01:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000005, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0x14000000}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:52 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x2, 0x6, 0x2, @empty, 'bond_slave_1\x00'}) r1 = socket$inet(0x10, 0x3, 0x10) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000000100)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x40000}, 0x0) 14:01:52 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'secsrity.', '9p\x00'}) 14:01:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x2000000d, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:52 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x4, &(0x7f0000000580)=[{&(0x7f00000002c0)="72683e0296c8e3708a771d952de86a2a4c44f459e4baa945d326a0f7e56ef92aa90d63", 0x23, 0x7ff}, {&(0x7f0000000300), 0x0, 0xfffffffffffffffe}, {&(0x7f00000004c0)="d9c3f01c95423ee6997336c5d5f0f5b3c70c5397b45d546ee3935ba7a09dcc871c4dcc2da0b5747a0a05b3c1bbe595e681d8f4df36d50da160b934489e46846f599a53298ec1cfcdf43fec720234866114108d7ab6394e7e446737438d05d5dff18f06c37dd31dfc76d069c76faa30dbe1fd44047b0f042d1fff6a6f9eec10b168d30a977630", 0x86, 0x5933435d}, {&(0x7f0000000940)="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", 0x1000, 0x24000000000000}], 0x40, &(0x7f00000003c0)={[{@data_err_abort='data_err=abort', 0x2c}, {@usrquota='usrquota', 0x2c}, {@quota='quota', 0x2c}]}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00') 14:01:52 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000180), &(0x7f0000000300)) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) write$P9_RSTATu(r1, &(0x7f0000000640)={0x6e, 0x7d, 0x1, {{0x0, 0x50, 0x2, 0x6, {0x6a, 0x4, 0x2}, 0x0, 0xe644, 0xffffffffffffffff, 0x1, 0x3, '9p\x00', 0x11, 'systemproctrusted', 0x9, 'trans=fd,'}, 0x9, 'trans=fd,', r2, r3, r4}}, 0x6e) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 227.689747] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 227.723920] FS-Cache: Duplicate cookie detected [ 227.728713] FS-Cache: O-cookie c=0000000035d79ddb [p=000000009fe2568b fl=222 nc=0 na=1] 14:01:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:52 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'securisy.', '9p\x00'}) 14:01:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000022, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) [ 227.736920] FS-Cache: O-cookie d=00000000078cb0e6 n=000000002ba48ac2 [ 227.743526] FS-Cache: O-key=[10] '34323934383935303230' [ 227.749042] FS-Cache: N-cookie c=000000007fed10e1 [p=000000009fe2568b fl=2 nc=0 na=1] [ 227.757069] FS-Cache: N-cookie d=00000000078cb0e6 n=0000000080f110fa [ 227.763592] FS-Cache: N-key=[10] '34323934383935303230' 14:01:52 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000005b00)=[{{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000000540)=""/93, 0x5d}, {&(0x7f00000005c0)=""/142, 0x8e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000680)=""/67, 0x43}, {&(0x7f0000000180)=""/23, 0x17}], 0x6, &(0x7f0000000780)=""/173, 0xad, 0xffffffffffffc96e}, 0x1000}, {{&(0x7f0000000880)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000300)=[{&(0x7f0000001940)=""/225, 0xe1}, {&(0x7f0000001a40)=""/96, 0x60}], 0x2, &(0x7f0000000440)=""/34, 0x22, 0x5}, 0x6}, {{&(0x7f0000001ac0)=@nfc, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b40)=""/40, 0x28}, {&(0x7f0000001b80)=""/113, 0x71}, {&(0x7f0000001c00)=""/126, 0x7e}, {&(0x7f0000001c80)=""/156, 0x9c}, {&(0x7f0000001d40)=""/131, 0x83}, {&(0x7f0000001e00)=""/145, 0x91}, {&(0x7f0000001ec0)=""/50, 0x32}, {&(0x7f0000001f00)=""/89, 0x59}], 0x8, &(0x7f0000002000)=""/195, 0xc3, 0x9}, 0x9}, {{&(0x7f0000002100)=@nfc, 0x80, &(0x7f0000002780)=[{&(0x7f0000002180)=""/34, 0x22}, {&(0x7f00000021c0)=""/240, 0xf0}, {&(0x7f00000022c0)=""/102, 0x66}, {&(0x7f0000002340)=""/68, 0x44}, {&(0x7f00000023c0)=""/248, 0xf8}, {&(0x7f00000024c0)=""/244, 0xf4}, {&(0x7f00000025c0)=""/135, 0x87}, {&(0x7f0000002680)=""/251, 0xfb}], 0x8, 0x0, 0x0, 0x10001}, 0x2}, {{&(0x7f0000002800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002880)=""/177, 0xb1}], 0x1, &(0x7f0000002980)=""/57, 0x39, 0x7}, 0x317}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f00000029c0)=""/191, 0xbf}, {&(0x7f0000002a80)=""/198, 0xc6}], 0x2, 0x0, 0x0, 0x9}, 0x507c}, {{&(0x7f0000002bc0)=@generic, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c40)=""/65, 0x41}, {&(0x7f0000002cc0)=""/10, 0xa}, {&(0x7f0000002d00)=""/211, 0xd3}, {&(0x7f0000002e00)=""/26, 0x1a}, {&(0x7f0000002e40)=""/24, 0x18}, {&(0x7f0000002e80)=""/117, 0x75}, {&(0x7f0000002f00)=""/120, 0x78}], 0x7, &(0x7f0000003000)=""/42, 0x2a, 0x337}, 0x7}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003040)=""/87, 0x57}, {&(0x7f00000030c0)=""/93, 0x5d}, {&(0x7f0000003140)=""/170, 0xaa}, {&(0x7f0000003200)=""/67, 0x43}, {&(0x7f0000003280)=""/232, 0xe8}], 0x5, 0x0, 0x0, 0x3f}}, {{&(0x7f0000003400)=@nl=@unspec, 0x80, &(0x7f0000005940)=[{&(0x7f0000003480)=""/233, 0xe9}, {&(0x7f0000003580)=""/161, 0xa1}, {&(0x7f0000003640)=""/82, 0x52}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)}, {&(0x7f0000004700)=""/25, 0x19}, {&(0x7f0000004740)=""/183, 0xb7}, {&(0x7f0000004800)=""/125, 0x7d}, {&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000005880)=""/162, 0xa2}], 0xa, &(0x7f0000005a00)=""/203, 0xcb, 0x7fffffff}, 0x8}], 0x9, 0x100, &(0x7f0000005d40)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005d80)=@assoc_value, &(0x7f0000005dc0)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c}) write$P9_RREADDIR(r2, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r2, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r2, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2", 0x20}], 0x1}, 0x0) 14:01:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0xa, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:53 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000940)="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", 0x1000, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:53 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'securite.', '9p\x00'}) 14:01:53 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x200080, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000180)={0x0, 0x3116}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0xffff) 14:01:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0xffc99a3b}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:53 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x0) dup2(r1, r2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="e6c8f010f15958ecc35ded8322cddcdff338b2f1e90155bee5f4386fbfacc5b48aceeff34343717a53a92428ebfc220954316af1021ea7a35b08e851ad9405de8aabd6748e282b5146915f11de323cc41403bbeb29192644adac7ccd7c9b5699daedb68143d232093765488e709423327b2130a0b36365c2e3d929583435eac8721faf31c14e9b4879dc0ba0999fead559552907d0dda149b06c6497eb0b3c636c27587a58a9dad732377bd43271ac2e84bf731a4a26252be95593392b5d1fadbb476b2d98c81d1273741b75cf7fe1cdab4d50dfd2dd3a870a4c1222660b10", 0xdf) r4 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r4, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0xffffffffffffffe0, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:53 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security/', '9p\x00'}) 14:01:53 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x450000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xf, 0x9, 0xbe19, 0x2, 0x1, 0xffffffffffffff9c, 0x3ff}, 0x2c) write$binfmt_misc(r0, &(0x7f0000000c80)={'syz1', "cf54f24b7de8a36b21740fd9a541964267ccca7d6b17652ea2bf99477038f0dfa9f776931f723551a4de81041256f699bcc613dac59ff01cd74bb7287cd3a615262b188c140aa2f5b7c4bb4e9de6ac490cec270b73553259789d94c7b3e43606d056edd4961a2dda5fe665ccbf58667729396d23434c4178e4da4b81d13b3b275c8c6ed6c5d35a2512e95e9150bce041f85e3b9186248adeab117567ae39b5b20f12187e351077c639d9068fdf7045a6bd6ca3"}, 0xb7) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setlease(r2, 0x400, 0x1) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) syz_mount_image$nfs(&(0x7f0000000300)='nfs\x00', &(0x7f0000000440)='./file0\x00', 0xc, 0x3, &(0x7f0000000700)=[{&(0x7f00000004c0)="160e88255c6606fcf5c5e23b8bf79c92d1d183048cb23b507ce6b21429bb47a0971f65e2b257da2b9c5693d0d6d90949ad35faa97bff348fdded5796ebe45f08666947a54038d49f0e48d13480dcb09dfac351075192a15b83012a0c7d801d7325faaa3d7139c3b4c466b7402afb2b10", 0x70}, {&(0x7f0000000540)="213ecacfdbef6b53385dc890cd6a675d5303a0953fa56e9ec572c0de1f0e3a7e1cf6762ca8e567615e58637e175c12059edefb606acda139a602248bd925ebf6454165c0ac24787e23c100cce5aca7f01725870e5422d376cd3a7d5797ae9017a95613d2b7040726cf4eb280a2a9dbba60eddd3915346a208801007a63cb3b54ab2d399c9a479ccd42b454f5a8075e4b35833d2e29448e8d44c42e04ef4e85838829878983decf2d9b8f285a48902c952476cec382c098be4ca6d22578559376260ac4538f2c81d684", 0xc9}, {&(0x7f0000000640)="bb6551d383e6558bf06b4c0464621ab2cb63f91455e8c9785863626282af025901cc889b32bd5fc7b9b5125e7b409bad30f3891ef9fea9f16bb7862f755f2ed48d76d447b42adc311c5e843007ab4083cbd2947c43cb6a2a60a20e62adfd63c05ec97a1dd984d742c20b1b9c6e669490abf70efa18fb2b641177bb13af009065d418e77fb8b31453e77f3da3b82563ae17aebaf101d9fda38e4a", 0x9a, 0x101}], 0x200000, &(0x7f0000000780)='access') mkdir(&(0x7f0000000140)='./file0\x00', 0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c}) write$P9_RREADDIR(r2, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r2, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) prctl$setname(0xf, &(0x7f0000000080)='9p\x00') write$P9_RWSTAT(r2, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) syz_mount_image$ext4(&(0x7f00000008c0)='ext3\x00', &(0x7f0000000940)='./file0\x00', 0x9, 0x4, &(0x7f0000000b00)=[{&(0x7f0000000980)="6df2cb6bdc69850fb4b2727c6cab413942a30a12e548854bc8e4f881faf2c99906", 0x21, 0x8}, {&(0x7f00000009c0)="8c89be80b9c758bff79073c115eb3533e5863cb59451486e4d47e61b0f594d31c45ef3f3875c8fe0b1c9d582fab565bc291fdb2e091c53c29e4b16c09124c4ed78aceb79576be0dd4e774b47dafe9cd1b4b54ef562ba4d7c47e501", 0x5b, 0x9}, {&(0x7f0000000a40)="abd8ce5360bb74b15926279022d6789d45e1598613e2b75aa81f678c4548ce71238cc0011b4f5031a7479b68000bc31d49710fbe5c6d27e574591859da26b01875c96d682e6e", 0x46, 0x293c4ead}, {&(0x7f0000000ac0)="ef1d339669eab70d21275a679ddd1c041db2ceb1266354a51c0bfd8c39b5a81855109d2435a55fede3ff42e054dee354fcc36824a72fa25655d712546ddce3", 0x3f, 0xfceb}], 0x801, &(0x7f0000000b80)={[{@sb={'sb', 0x3d, [0x34, 0x78, 0x37]}, 0x2c}]}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x180) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="7853d6c465ba9693282850925eb7dc518035c518f0a4aa3c601f81b60e4fc1eb557f3aa7adba0d7394ac56e25809c1dd7fb4735b4b92df17514cd7cc1a6ed05a5a96e137d93bc510764f7a", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') fallocate(r1, 0x0, 0x5, 0x101) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x1, 0x80000000}) syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0x6, 0x101000) 14:01:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x7, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x9, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:53 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 228.729133] EXT4-fs: Invalid sb specification: sb=4x7,,errors=continue [ 228.772977] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 228.838848] 9pnet: Insufficient options for proto=fd [ 228.928801] 9pnet: Insufficient options for proto=fd [ 228.936242] EXT4-fs: Invalid sb specification: sb=4x7,,errors=continue [ 228.945913] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 229.306677] nla_parse: 12 callbacks suppressed [ 229.306683] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 229.321623] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 14:01:54 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="74090094f2b19a3a498893b0eb55616e733d66642cff0100006f39", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') uselib(&(0x7f0000000080)='./file0\x00') 14:01:54 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0xd, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:54 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', "3970ff"}) 14:01:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:54 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0x1400}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 229.479388] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 229.516543] 9pnet_virtio: no channels available for device (null) 14:01:54 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xfffffffffffffff9, 0x3, 0x974, {}, 0xee4b, 0x1f}) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = socket$inet(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x208000, 0x0) recvmmsg(r1, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:54 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x10, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:54 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x10000, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000540)={0x8, 0x6, 0x81, 0x0, 0x0, [], [], [], 0x1, 0x8001}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) bind$unix(r3, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) 14:01:54 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', "3970ff"}) [ 229.560792] 9pnet_virtio: no channels available for device (null) 14:01:54 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x47, 0x440) ioctl$TIOCSTI(r1, 0x5412, 0x1) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000180)) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x6, &(0x7f0000000a00)=[{&(0x7f00000004c0)="0122ee33a6dc91c75c9fa7b1709b3703b99c52e31342a233548ee0d8a074c8a93bbcf5b7dd23d493d67d32c0b671537f59d9fca6ff60e94531ccd270d93036944a526797b88ff38b2b97dcbf98e7a0c95e197a760c36eeef2b7f1bd937f07c77d87d6a3f6bf51a999bbaeb3c005b8453f58abdfb7911309cf4d5c0f8134068f9c914d7dc23216a5e299659c54a36a5a5e414c638ea15ddcb177752fbd4662418cc028dee970e87af8c1683c70fe124c702550edafd38d954560d", 0xba, 0x8}, {&(0x7f0000000580)="ef3dc670446d34da985207c4ba2da22c694e1141c79704d236b66d619ae3f871c5139d4eed081fc3a16fb9d4deba30910ea5df269f0df0e9082dd0e279b5aeb899d3248927ef0cdbda7cea4c7e815276551af74cd501290395896b623f9475f7", 0x60, 0xa71}, {&(0x7f0000000600)="29b6f7f9448e6bc23dd4c743244b9e10939382f0eca671c1adb6615f2ec38e00b455ee8c3d0162957e462031fbefd853fa7ceb8569df6228cbd98a30455bed268eb00060986ea61baf7e7e350092cbac7b06cbfaf590e838699b1cbafb4ba92dd42562b82eae48fc39dbd0ec5bf66d2aed7956e22db721312d52b5c30c831b86d94df999295cb331785f9a67eb9806ec93ec1d03c374e3e507f96a3916f6ab4cc5a2a7a404", 0xa5, 0x6}, {&(0x7f00000006c0)="b8b8261da7c91dd9c91d291368bca2bed5ba489f0c7f42ea118550514cee84492d18de3ae6cff115033a54e691859839f3265f1dbde86cada93578a96c002c1499fafcfd4a2bf5d757fb5de03cdd181ef511dd2895d913e9cf288f04f8d24ef2a6c1006dfc7798cb88a7c256f2bb1ba907191a2d8d7d22ccfe83676f1d5462fabcdf10a90f4cfef2ff9df7038484b2ecfcc3c24c78faabec86bd6c98fe7baeecccd278b07b076750752941a96210675ca20a946848de3bbd3c4e75eac1340f9b7ca3417c760045fe93efc3f89a64d09360dfe7220406ac113e82f6153bab", 0xde, 0x2}, {&(0x7f0000000940)="9ba2b384e915a034319bb7ca8f828433c1d8d0ec7988166a6da203737b6ab2ea800dbeb6e80cfe5ee78375690022174fb4008e67106ec30d282ff58cd4b28560165f7b1751369d1c54dadc1c57b4c76a516a9601f72801573b9f5f9672cc7ab52b42ad9e33429567e633707181ced5944f52f0b005fa28c62f4e1ee0b6f9e314df033badcdc79a541796203bfbc584a1dcb64c7785b938d1fcd1e1bab6f703225b5e5f9c82ac3c004242de89e9c9", 0xae}, {&(0x7f00000007c0)="7352134d1e7cd187ee26c658d6e45dea81fcb4ec0eaedf09a53ff41dd931ff6194039503e636d8ab81eea9a4fcdc612ca9e3bf369777966eca3f324231cbeed13c94515876e084028f50b83a1d80f2317a1de51ee11436d5a3479e223d4ba2131d57bbbce4b01aedcb214e31aec7a4cbe109704ed309bebd6ec614e0bf", 0x7d}], 0x0, &(0x7f00000003c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) 14:01:54 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0xffffffe0, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:54 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a00000029010000000000000000000000000000000023006c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:54 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) [ 229.734994] attempt to access beyond end of device [ 229.740312] loop3: rw=4096, want=136, limit=10 [ 229.744962] gfs2: error 10 reading superblock [ 229.826487] attempt to access beyond end of device [ 229.831590] loop3: rw=4096, want=136, limit=10 [ 229.836225] gfs2: error 10 reading superblock [ 230.303443] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 230.313778] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 14:01:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0xffe0, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:55 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0xc2e02) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000180)={0x7, 0x9, 0xd6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'veth0\x00'}) 14:01:55 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000080)=0x80) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000004c0)={0x6, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x978, 0xc0800) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:55 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', "3970f6"}) 14:01:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0x3b9ac9ff}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_mount_image$minix(&(0x7f0000000600)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x4, &(0x7f0000000480)=[{&(0x7f0000000500)="83b897b2deb71b001418c8dae2f89e44104e1b994d2f2ae30ff42dd3ae8e9f0896f7b6e309add049c314d45ad6d0939853fce4b933a150cf331ff86f96b3501de88f7ae5329193cd90d96a6574741604690b6218b2aa8d68b500eb486966aefa92f763ef2af1a8b7c0585df2e8368fe2d9d2ddccc8a9edf918d08e6147f2e182855234ee122d322ea212e1b970cf8f3b7f8288227db7956fa3351953d33c03a08dfa4f8ba87f442990435b5866f9e0814a0c00d20e1494b81bb8f5905e2bca32f637926f0df3b2a59c96c0f07bd3df4f7f808ad8ee1498a9243e59761df5a759295f35df4693e6c687071000442095d24f4775c2363d53fd6d", 0x30b}, {&(0x7f00000001c0)="96cb885bbfdeafdfaeb106fa22c43d5b8b6617625639879613f673fae270c27deec515fbee7933f81af3014d85bf72ec8c8bb9c493c2fde6823aad152918bbc5cb0812a9a96dbd703fc2776269e9ea5d7445d48b9cee87c2febf93f71109cf7cfe5616a067f63d5563dd44281699b0f70d0b70299fb43ff464a2e972833795e30baf566d3466a396a47b5b", 0x8b, 0x8001}, {&(0x7f0000000280)="e657218d4e62cf5675467b54a9b993b3b772eaefd744a06583b49b4d180e412799396002d46d306021fca11766441935183c357a3bec337461d0679062460728a83f9d92b325bfe7bde51c65287288aadea985aa5c03d6bc0776899069c3cff9df16adf2e036a659e44a884e6da8f4b65385df959efccecc570e69d7c0e83875fd9329da499e6b932172cd3a461948d7f2d6698f81ddadd9b4928aa237a4feba7f1743e2cb8cc675cfcb33d14342c73e9feecb644fd2fd3de9411a1af70a2dc2b051637d9c886b11544f616de4e02ddd876a530988d716876eda09a7138d4d71b0ee97212065580a18d6a539b88e05c254334c8588b8", 0xf6, 0x1000}, {&(0x7f0000000380)="2e36089410a1d6b673cac373ca3973ba9d40b98bdb19e9b55bdf3b39bbe9ba915913c4f6cb6a1d78588d458caded1a4a48ab05a417c42b09b995c68d53093331f93f17f602e1e6237353bdc2d5a9c24913e8983b17bb6cd0c15537a0a02eb5aca0a7f510cd5b611a190038f00fdbb28c30f7bd1e858796f11b717a01b24b4468cfb7b4f4886199734ebab4c45cb63a330ab71fcbe50b87db7fe6342b849d46ac89c599d2afe0eb0138a51b064fd28731fc6104349ac6aa29a95393d67614ecc9a4928a3c01d62b1f61bd", 0xd0, 0x29}], 0x1002000, 0x0) [ 230.404661] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 230.418285] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:01:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x3, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:55 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0600000000eb190104000000000000a1c6baaa00", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:55 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', "397006"}) 14:01:55 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c65300bc70c09d1fb56a9016e565784e6c605151bd1f078d133502b369ac698cc4f5c32e9cd2c133000acbf5da186caa6000000f0ff0700005a87bf02e0dfc49b1c37061fa95f"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000380)=0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRES64=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c18f85f8a9610ea84e01956f43182e3a43a61b0438be104a40365a78fef5f6856b541ac199448e83f95f38adecca0e0d8cf69940669aeede8422ae1e21b6b4c7d03c78d237c8dce2a0122dad6798962a785045f53f8d33983d35ea226fcc67696114c41f7a07cecd43c28913c36c0785ee1a61f60af500f393f83d13a6dc01fb836021b4451d507cfc378b331da69b62a7da25acb3f03b9663f4c67633cdc71dfd846597a165705ccd6eaa198629e"]) removexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f00000005c0)=@known='system.posix_acl_default\x00') syz_mount_image$hfsplus(&(0x7f0000000400)='hfsplus\x00', &(0x7f0000000540)='./file0\x00', 0x4, 0x2, &(0x7f0000000580)=[{&(0x7f0000000600)="99a7429c39d04b2805301bd262e855a4f78daca104867371162ec4d98d8ba919516e7a93f27456d0d6e198b60005d0e36ae505f9e636153a1ab9b3d8a9bfe0d6b57c1707b643b450010599e69dc7cb8639492515bed14431990b0b9328aa834820164b193f139e43af686ab39dbdbf1ad75b08dc8233ced45d", 0x79, 0xc86}, {&(0x7f0000000680)="39742c9a13a9247aed6da0cf213463c026bdcf428f5da19330839a900f734fd7e61a21460dee0b0a0861a96469ee9a0a8032d6d88383bf9a05f9321b34ab3eb150596d74504dbacab80e94a7b3222dec764cbab95874319b5ce00a7eeb64769daceb89c93fa28b8d276295120375e30842e30ed92b0e18250374d3aceded744988f6e8dc5be2bfc6ff745093223300644def8dcf4248b00d88765922ea3583bc29c8d926a51cd0c63f17b619851b6ca04864d681a414bf4515308ddc2e9d642f37a1291bff82b309a16abd434fe2d95d980e21dfe850693e649b046a13d84332a8afabcebcc812b362ffc4ab8d278281c78fa4211743", 0xf6, 0x140000000}], 0x8, &(0x7f0000000780)={[{@barrier='barrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gid={'gid', 0x3d}, 0x2c}, {@force='force', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) 14:01:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x4, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 230.646841] 9pnet: Insufficient options for proto=fd [ 230.677726] 9pnet: Insufficient options for proto=fd [ 230.689472] 9pnet: Insufficient options for proto=fd [ 230.699173] hfsplus: unable to parse mount options 14:01:55 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) [ 230.744300] 9pnet: Insufficient options for proto=fd 14:01:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x240, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) [ 230.782295] hfsplus: unable to parse mount options [ 231.279453] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 231.288139] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 231.298572] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:01:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 14:01:56 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) write$P9_RREADDIR(r1, &(0x7f0000000400)={0x49, 0x29, 0x2, {0x0, [{{0x0, 0x3, 0x4}, 0xfff, 0x7fff, 0x7, './file0'}, {{0x2, 0x4, 0x2}, 0x1f, 0x8, 0x7, './file0'}]}}, 0x49) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) r2 = getpid() timer_create(0x3, &(0x7f0000000580)={0x0, 0x40, 0x1, @tid=r2}, &(0x7f0000000540)=0x0) timer_gettime(r3, &(0x7f0000000300)) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) 14:01:56 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000f2ff00000000000000000000000000000007002e2f66696c653054363a12f48090c16aac2e5e6fdaff00e64b77d253c457bfe72c412ff294928de4d1b008be848a8c3e9bf37b54c66c592f07ba9e90c02738a94f8dbb743516e118f7772b8d83a6e2d7f48a9f7284e3bd"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x8, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:56 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:56 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0x1400000000000000}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000000040)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0xb1, 0x20000000}, 0x0) 14:01:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/171, 0xab}, {&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000140)=""/50, 0x32}], 0x3, 0x0, 0x0, 0xc40}, 0xfffffffffffffffb}, {{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f00000013c0)=""/3, 0x3, 0x8}, 0x4}, {{&(0x7f0000001400)=@l2, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001480)=""/133, 0x85}, {&(0x7f0000001540)=""/104, 0x68}], 0x2, &(0x7f0000001600)=""/199, 0xc7, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/147, 0x93}], 0x1, 0x0, 0x0, 0x7}, 0x100}], 0x4, 0x40002062, &(0x7f0000001900)) 14:01:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x501, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:56 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0xb, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:56 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0xe0, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0xc, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x5, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x7, 0x7f, 0x2, 0x5, 0x1, 0x7f}) 14:01:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 14:01:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0x4000000000000}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:57 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100400000000000000000000000000000000000000000000000000007002e2f66696c6536"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000440)=0x4) write$P9_RREADDIR(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) write$P9_RLERROR(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="1f0000c9a0d298cbabb02773656c664c996c616e306d643573756d70726f63ce2d450a2e65b25e4f7fd643dfa96a610afceed39666faf4f5ccb58a743dda"], 0x1f) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:57 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'system.posix_acl_default\x00'}) 14:01:57 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x22, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:57 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000300)=0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000940)="8f74b52c9f186c1f20344472da6f5d89850fc6c48b8fc5785c8e1f1a7cdd24e469dc1549df15efde14ac362e62f9b7f01d69ac53c10b78739989f894b4b26735d3a1647e006246e4d92b53cc1ed47bad4ea3f49a0138c2c1a40f2ae4dc43a5a7dd49319f521885b2333479ef38bf5fdc7c12502e86ee7227c8def0f09f6ad3add4822ac1361b857dbed9d7bd46bc2ce445b7cf56b60712777806fc20b9e1f22cd6495e52023c0a13cb8fbf64c9da00fbec9fcebe5c38a1bfcfdf07dea4d0c9ea1d0752551f4a16b97eed1c43d1ffa7cf2c03693491d90d28b4e13c42e6c988fbf105a41522fad88eac8218b0b487fd657d2e24797f462e794702b23fe65e11f5058d8e14ee2f54a4b44595d484bb74971ac05c1ae9160cc821f22621fc2fe3b21ec51a342615ac12fed8c7a7306deb753ba6d98b9055c1f16d4082967605be51d840dd6e9049c11046a8552c8cd8a63367032046ee055461ae3f499ccc269dae446b7166c01fa63ceaad30454ecef7397aee6df83facd6c484cfdb79de9210d36fe2a04a12476d7369c44c621b7123abfb59c752572173f9daf37d1b1940262ce9eed532772e9eefed175ed5ac43fd3927d8b0488af4b4468c210a9df54f64e576feb61b686ad6338dad3fd2666070818e13d9204bdb50254ffc1366f5950eb6bdba506653fa56f9282e7145ea5293a1afbf8f46786ec6bc4ab15046f5bfb66318dc7da350c325d7e4a90daf2db9f478eff9835bca78a4927e5492e2cdda174d53fc2ba669612ecadbba382ad9bda051eb76a6daebc758a883752e79e6b7837704f5f78efe2c61357f4e20ef076f19a86bc263157c76f894503839190b633236a71d30c05f5a257596f3b2240b29af23bd0b2ffcf5859703ca09c7ac2372b3611690374d0d2f8beb71bafe3e7295822d3c1c3662568aba07fc6258011482a6f74d60d7c7b59d054d242ec09cef94ed74d0dd88d66a39f043ff17fc3a1951ebdb825877036110a6e87b0511435d542ce1f8c62c3c0ada919e117d9edf3c3a0d4404b8d4103bd0580ffe27b959222179536d8c11076e6571cfff244e2b27dd7e6aeb0e1291838382914c09161a20f6bba302e69adadbf282f5b7eb88b180f7a4127f424ea2a6e13222809b9864e275aa4450bd30bc7f768ae3ac18fd1ef361b891568f8cc9d5c356042a9c26e301e41d01a5286e76d52ca5a937328d064d19651e36fad75144d11aadd9e50cbed480fa4df7043819d76b224767bc14ae54efdbcee9d83f5511a19896db91b1f8190ee8ee07f01cc8a3ce21f82bf450754331e65a6e198ac6ab179b01af528fe5d9bbb60efa6da6c5cd0affb48c6eca8cc28d4332e0414349f61075dbf02f5d4b09108b65caf051b7b038d52bb8577ff0d56e289cc399113e83774efb635edfba505fe5099dcb0b2c31afc933037b42d299484e634142bf88350d555fe75efafa6f2516a5439c569d8638c90eb356a70c6985dc32a1b9020345b1250fa3f7bdee12f079332559629a7ef706811f93018df9f02b67fea02484b7d66fb2111e5de87087036751e6d605379b80a1b67be21ca2b84735de23cbbe3afb04895344e2bbc042925418b955a1c9e96399026cc8da99eccd4e4922aaa17b0535fd029fe7ee6cf440c74590b22a1d6a4a1b0c0a0b98b09c86ece3ff7e1af40404a1474ce358e45cd9521dd12e063ca3abeb39e96b9b480cf25e2c2a2e051ff27f95a73f92d6b672b1013d0f3e39cf8e1440e5b8db80bebc72a1f6023d5ee73b2346e5b695f286589c64b8f9fb67c93e7f4b5ebc5ff43df75733697493c1ca37fcee62c417316787bd1e41ca1929c126505576e498134b5a0099febba0b7ad2d204414c59904619666d4f9cdf60cddd750378c41d7fa2820357debf9699e6ad70605a9d9ec24af734499f410a792ea28a56fd6604a84c5eff1ef7563775988ba2dccaacc9502125e5b4a1c79fda7b0bcf0bc75dbf663b264541196675cfb83fc0ce3349ad0aa4f43301d0c7adf2a1705e9e115ffbedb4f24859657d15988ee746e75b832ed0c7dcd9e2b15527554469aae3bd4d45231724a7b0f4df42373d7565185d146a7401b4359e96264440570413ae752bcede7c592419ad97d654fdb6724efd297b1f58fa6ab799212cae12d08344f3a362bd8236cb30b7d43bfa67f64402e9eeda139b0f30651a1103a60cbc9eb895c2c50dabfabb99d608513103a37014084d42fa124d7c0cb894f7250ef8258d89b93b66f7389322a6d0b0c7a842cd2b4956cfc285a0e2ad349f7269b4d340a0a80ebac866cfdd686dcb398dda03f878cced05ab9a9dc95358bcc00fe9151c9e02251d8ff88ee91fc041e7c4359d6cb93b433c908542b97796bf901daf28a7e2c773628c99b7baa2fbe30fe960087b8fa0073e72f62538cd77c2dd791236e1524f19a4f90c4c5027c4ee111af4f4b240180b6901273049e94c9a296ec5d3bf053f19a20412ce891a30b0c05c00ba63f3c8739aa5adb055a872a8ca783ba268331fadd2f619215938f78112cbee631aa7b9b1d8f1035fdbfd0dcac4afc492a5079180988e946a251327ccf1559534b5f93c8ef03074d70acf7ad9ebee39f4e78e7f96054ed5e9679b6cdc7ae5a8c13c83e8e30863cc70fedeb246872d5b803773170f560391fb1429348ddb8f0d249226cce981d140d2a1c1850f6dc5a03f094fe7066e4a614aa7593f02b83ae2bb196dda6bc563996efc28acafa2b5a1aaa0d58d58b2df22989a98373d5976cb1f98f2705635ad73ce0159f3f66c3e8bfa6f78e5a4af8ad1e5442023bf4865f4b503bc0f1879d61ee1f101ef54c88c16c3f0799dc76194277c81635fb259e1ae9691f25eec24470845c069e1deb371dc6f488553b4515fa7f619cb159841496f8289b3b63e7e9ad2e3040a8e1ee657358946d7e50ee4e015ab00d0cc5001f22539bb021bfc04aa32c9f8bb397c1d4869b8d32b14fb6d6c99a8f0a867412ed9a4ac43e4a7eaa55e49409100bc897a9db63c0630374ba09a9a97b1a6b2ee30ef23af832151e112f112c2602e3a4823d84b9bed37f991f73dcbfc7c87c9d64061792053119d2a008087ed475ffe3637c7330838a31715d2bcac2c8193095d774b086ed5ea3c5d1b38701535cf37a9a70e5a1bc040f12b1eac7d51366f152d74363284732c55fb503a289b48acece3cf218b014315e12ca8725507f1c143c718fe19838d3bbcca67f6d6e0e42812ffdff91a46796975b168ce0ec2f8bc4ce1b8137a57eee88c92275784d0b3819de301537050e4d8dd6b377ad7230ac8f89f29eb4be7c95ed34e001c205f845d6af5cec7d5e43eea2bbe001768cbe4297c09d81df2cdbc9baebf910b2cef41735131c96a8c0cef53827ad0be7f92799891df5568f0d0d3cfe2003ca3ea6684cf71878e0581c8a724a1fa7fb75b37d587fb3b9dc90cf19519c6e9d27c04c6cbe751a5c47a5650aec2a79278d669ef78b43c691bd0886f9c21962f799f3d9b0b43d9808ac2db3fe1ece99260bd33843e7a4d0338a432fc328d2a82fc5f7f1f12cb7e72f324754bc45a32c435c184cff477af952ea1eca46f2d71a69041d15130ae60e68cbaa8ca591a947fa98a8f71792b656c769b18b338e9bfbb6eec9c101cecb2a920441de9d0c49d2c1d094cc8f0e730d6590608840ce3e14731566cd824ea2db12b40bf4c61671634e23788b1b2e40fb4e76d5e67e68dd64005085d3925d6082f7bb47d4b431040000f38f146ba571b928b28ed05c095920105a39183acf7a778268af237a8b8ded6f0424efb37511f7379b33f3cdab320b694b28143f31f0408840771d02caa0524566c15057f3328808f69269a4546ad5cf0b2170af0254da6f6d20c9e9fc36d36ba0426ef41ce221a7fae726e6143ddfc83737f93b278b270db744010242c2f21b0c85beb96dc91bed46c44d85d61843344cdaecc2ff2bdd76c51ba2547863344533c7e62e43a0bd83185297ea49567bfa819afb540b0c50c7ac0a6d9043a14de57ec3dd28f221a36ef52d8811636cffd6635948565dddaf007e4175b99ee1099c9965e6e9978b136bf34c43c782e317e2bc9187cd9c5d3efbe01a3d7c15c4f3f1e13cb45f562c7c042f60c5c33cfa277578419b4d8484a2ce5fb79c1ee9df0c98becd69c4c9596d1637272cb967c06dee31091d3489256de4b4f976e26f67120ce0d7e757d7f28dc1676c53e7bdb69a62f734b5688d064e1eb0b7605edc7b18e0b704490938204931ff7a2d06e81d3a9da947abbbeb345b01ff1771983133e4db3debb552bbdb45039e875d529eb15f19dc59f17c2e87266393acce3ab04f3fd19bead17805c6bc9b7f4c15646dda5bce390c779a6cdca86ab0cc50b5b8e27c86cdbadee2f9db40da0adbce9662ecd013dc6fb409dfd950d5b649e9ceb48fb05ceeb05990d1572f9a1f48876791b84a0db9ae78f0cfa6f4df1580f2d471c9ddb08ab3a91983f324a8ac6b4ecb18107be1baa23e832a81be80450dfed20c0fbbf70945d1a9c092ea322fe8f76b5cfe5321fe8b50b866a56b22212bed422bca0e9167bc244c758473e3ba9b77debfd4686392b36a44b75aea48093b2184ecbdb68ef20ba05ad9462e00ac80136ab8fc8c731acf3e1884afa2b1e023f4b993d58d3fc299fb21cce36cf634f3e41dca3c9d2f03522be642fb63857bbc8a27f3f1f6c5da2db1e4afb6901df5fd5023a5851f4af30c99d4cce0362abb4936129b4145fc11a701947d8e83a351d6b365f298abb4bdc6f6066d20e9f81e0cde11595507dd989b2921d3fbc7979903cfc0e6f8c4fc36db7258bbafcef5b5c19d00cbc6fe7dd4a0ddbc908d290c31ac6a3c2becc35e4b8607b426d4bbd0b21afb916c65f5f9a597ca30a4cdefb4adce1e613e0ce51e51529c2f8770936873a4a1964c669aec87e475e7447a115f6f65f36f2543adcb23ef8ac1a9b37f53fef7188ca3b3c549a04612c070335e19a9ceff5e7e13322fcf8d5824df7c158eb7499efc49c4954b4184940871f2c6dad90cdc5c7901c4be48e0cd84463ac721efabd55484dd487d07eaaa02d9cfbdcbf2cea447dd8e54eefa8f953eebfdd540d4555c2d9ebe66d64e3c15d1f4151135a4e94f1f2fd5dfef43bd62ecc8d89082bac26fe498d773e8a07318b1e1b22388807c5e7cc2b96ee436891758a9f95e5b44683d801025ca5fe60853781e784a4e42cb260bdb2694378a4c3a499839f7dad98262221fa87391192968019067aec6ac81b15e7d3d78d16959a0aa0af5a2a5fd979cd3f0ee68d4cfabe26d87b60bb2b0fb0c324e9773549a00d5458d385927df623a643802f4387ecd090eb5ce5c2cbf4cc2319c1e9580ecdeca3d422eb4a427a7a10b6d390b3c75a03719b7c9ae4476afb5fbfb9de693d6913cfaaedc14e805c64f072788922c7b6d2c4309b91e81bc678a9528ec40da31712e625cc318c60713529004941c46fa9bea6e8419fd81c1e7bf142a2b3180a68d559a8197c7f25899a2e3f5bc14a1883fde2fcf34cfc4759fe03a203607763bcb5a5bac44379e440aa4526eb97e4911e76ec60f3a175458948be3062f6fbd6b80dd1f5954a2059778ddc14c2122a5df8be0b8d81bdc49b18ce755bbca5d31580f2fd521795fcdd28a920ab4851a116c927b73a5d28d3ca9cd5782ccb5ea9faf41049d1d55acc1744efbd7f84d1448f478bc65d2b7458ad4499e6551fc613fbe868130e2709f0e47bbde2f9692183a17b60f6f0a31e262724609df1853585d8f11d0be8a4a3122e91745026295896d784c788175c0") write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x10000) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000180)={0x8, 0xff, 0x9}) 14:01:57 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:57 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x4000, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x5) 14:01:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0xfffffffe, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 14:01:57 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) ioctl$FICLONE(r1, 0x40049409, r1) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x3c, 0x14, 0x1d}}, 0x10) 14:01:57 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:57 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mount$9p_rdma(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x2000, &(0x7f00000004c0)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@common=@nodevmap='nodevmap', 0x2c}, {@rq={'rq', 0x3d, 0xbc76}, 0x2c}, {@rq={'rq', 0x3d, 0xe8}, 0x2c}, {@common=@version_9p2000='version=9p2000', 0x2c}, {@timeout={'timeout', 0x3d, 0x25}, 0x2c}]}}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000006800)=@ax25, 0x63, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x47, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/71}, &(0x7f0000000180)=0x78) ioctl$int_in(r0, 0x0, &(0x7f00000001c0)=0x3f) 14:01:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 14:01:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x4, 0x14, 0x1d}}, 0x10) 14:01:58 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180)={0x2, 0x6, 0x7, 0x6, 0x81}, 0x14) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r4, 0x1}, 0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:58 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:58 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9d, 0x200) 14:01:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0xffc99a3b00000000}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:01:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x34, 0x14, 0x1d}}, 0x10) 14:01:58 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffff20, 0x4d, 0x4}, 0x1) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000004c0)={{0x9, 0x8}, 'port0\x00', 0x80, 0x20060, 0x6511, 0x80000000, 0xd13, 0x5, 0x100, 0x0, 0x4, 0x5}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 233.448488] FS-Cache: Duplicate cookie detected [ 233.453288] FS-Cache: O-cookie c=00000000a2607ce9 [p=000000009fe2568b fl=222 nc=0 na=1] [ 233.461492] FS-Cache: O-cookie d=00000000078cb0e6 n=0000000090bb2bde [ 233.468061] FS-Cache: O-key=[10] '34323934393030373435' [ 233.473532] FS-Cache: N-cookie c=000000001e412699 [p=000000009fe2568b fl=2 nc=0 na=1] [ 233.481534] FS-Cache: N-cookie d=00000000078cb0e6 n=00000000dbec92a6 [ 233.488056] FS-Cache: N-key=[10] '34323934393030373435' 14:01:58 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="05001b7d8daac56a5696b1806c14ce456d764db03830f92c1d49ec1e8ab25b09c3cdaaa12721c0c4a0b2bae096c588c659fd4b1c67a8057aab3bc29c892a2d80ecd6fd2dee62bb682dea1ecbe885eec83219be387c8eb0"]) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x56559679, 0x2) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000580)=""/220) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0x3297, 0x5, &(0x7f0000000880)=[{&(0x7f0000000680)="592fb916394478450eb1801133ee6f3f4864af4b6712b96cb8e69e20c0774a749c44d3cdff27e103a4be6f206d796f9cfd085283bc4ed70a87a122b4b8fb08fb6ae96e9093c78fb8add4dc3b109837ed43091189317fde61eb3ba80fb0333a0f59ed2d1044bf31773c0a5708b83f6888e7dff147d66c9d9ac2206ce194c765203a65aa2cd588900debdad7469f5d276a1b413fa8ef9695d4119765f37f450925c04611335acb632b3398c7af9172b3a625d813690a5f130636d7d31753f7624a3547de3bc2557bc926330ee64d25296f2b0e", 0xd2, 0xfffffffffffffff8}, {&(0x7f0000000940)="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", 0x1000, 0xfffffffffffffff9}, {&(0x7f0000000300)="5dcb0f8be0d5dd786a8fed3bce6fcb244e2b2c4afef16af7030051b50b105817fea9e3cc3e9217faf943cdac", 0x2c, 0x3ff}, {&(0x7f00000003c0)="8a8c8f", 0x3, 0x1000}, {&(0x7f0000000780)="1817a54d50363294ac64daf6f0f649515fa384ae0737824a1eb6640114989d017317391e707138760d69f27b86c5667181e712ca0fb882d49810e0a4b1c74600285c5345eb5b664efc8aa1b2737471eccc1bc7332e6d13cde8d8cb3f4e10a338d8b2584757f2c759797498fb24456bf8dd813c84a160f8a9ffb77fdc17557e3a14cb2aa14cd59e0564f8df66462823b98c65cfd73f1fa8932c711ca97073dda5a9b8bce1e28b7e45b65e2a8dcff21239880f48a3ff179cd6f6ab7c11d12d6340ec1273de66f7f5a6cee6f3d425bf1a4403942228e93af45ea8e12b", 0xdb, 0x3}], 0x82000, &(0x7f0000000440)={[{@gid={'gid', 0x3d, [0x7f, 0x3f, 0x3f, 0x0, 0x0]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34, 0x35]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x37, 0x32, 0x30, 0x30, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x38]}, 0x2c}, {@part={'part', 0x3d, [0x31, 0x31]}, 0x2c}]}) 14:01:58 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', "397002"}) 14:01:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x3c, 0x1d}}, 0x10) 14:01:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:58 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffde, 0x4d}, 0x1f3) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYRESOCT=r0, @ANYRES32=0x0, @ANYBLOB="2c77667bf46f3d", @ANYRESHEX=r1, @ANYRES16=r0]) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000090a9c33c060000000000000000000000000000001600008007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x40000, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 233.658048] 9pnet: Insufficient options for proto=fd 14:01:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x4, 0x1d}}, 0x10) [ 233.729597] 9pnet: Insufficient options for proto=fd [ 233.748541] 9pnet_virtio: no channels available for device (null) [ 233.799866] 9pnet_virtio: no channels available for device (null) 14:01:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="028a3671c3a98cd58d83e7b8217b7f0504004fcfba77fc24c3f8f903", 0x1c, 0x81}, {&(0x7f0000000100)="3f2008b15dc09caf7bd32983c9a2e10d546ccdc5dd21da53f5e3c8d8343fe944498056a15d16706290518cd9e6d3c3816655cd4d453da626011ff8478b627899f6fbc65a2cafb9987ceea49a6dca6796a2aedc712a2a2617a030a3c6a54612a9bff57076a116351a84f0430026da25a431845ceac4df", 0x76, 0x65cf}], 0x400, &(0x7f00000001c0)={[{@check_int='check_int', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x36, 0x35, 0x30]}, 0x2c}, {@ref_verify='ref_verify', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x0, 0x31, 0x37, 0x0, 0x0]}, 0x2c}]}) r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000280)='./file0/file0\x00', 0x8104, 0x1000) [ 234.145821] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 14:01:59 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 14:01:59 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:01:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:59 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="73d399eded2c00"]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000180)={0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x34, 0x1d}}, 0x10) 14:01:59 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1f9b, 0x20000) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x4, 0x400) write$P9_RUNLINKAT(r1, &(0x7f0000000440)={0x7, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='l\x00']) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000600)={'filter\x00', 0x0, 0x4, 0x2a, [], 0x6, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/42}, &(0x7f0000000100)=0x78) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000004c0)={0x87, 0x29, 0x1, {0xa1, [{{0x0, 0x1}, 0x6, 0x1, 0x7, './file0'}, {{0x25, 0x2, 0x5}, 0x100, 0xffff, 0x7, './file0'}, {{0x60, 0x3, 0x6}, 0xfffffffffffffffe, 0x9, 0x7, './file0'}, {{0x1, 0x0, 0x5}, 0xffffffff90231064, 0xd657, 0x7, './file0'}]}}, 0x87) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x1f}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000700)={r3, 0xaf, "4745094ff06966dcdf321f9d5f2a5172fb6a4107d39632f6d864e9502f3c706437b7bc44215e630fded970023b285b6bc09dd64e02a558587f02ff5c22ff76f2d0088796a7a31e78020f1320631c74b7563a689a574caa85ee8dd6a93ade78c7f04ad9bc55fe359a0b1ac38e67fcb9397cc48bc8da243025045010e30c8af0cccf674db30d5e7f522f4e1e66f1d042fb74f955e8f1e017ed888c90f2f5a2a3d8ad86e5ae3e3ae8bf397d90a6e2646c"}, &(0x7f00000007c0)=0xb7) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) open(&(0x7f0000000040)='./file0/file0\x00', 0x482000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10, 0x40000}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 234.439383] 9pnet: Insufficient options for proto=fd [ 234.446170] 9pnet: Insufficient options for proto=fd 14:01:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}, [0xf401]}, 0x10) 14:01:59 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) [ 234.485114] 9pnet: Insufficient options for proto=fd [ 234.493759] 9pnet: Insufficient options for proto=fd [ 234.501972] 9pnet: Insufficient options for proto=fd 14:01:59 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@random={'user.', "776c616e315b7d26626465769500"}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 234.544644] 9pnet: Insufficient options for proto=fd 14:01:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}, [0x900]}, 0x10) 14:01:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:01:59 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', "39707f"}) 14:01:59 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f0000000300)=ANY=[@ANYRES32=0x0], 0x4) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000940)=@mangle={'mangle\x00', 0x1f, 0x6, 0x608, 0x250, 0x458, 0x0, 0x458, 0x140, 0x570, 0x570, 0x570, 0x570, 0x570, 0x6, &(0x7f00000004c0), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x2, 0x8001, 0x5, 0x5, 0x3, 0x8001], 0x7fff, 0x8, 0x2}}}, @common=@set={0x40, 'set\x00', 0x0, {{0xa0, [0xf, 0x1, 0x7, 0x4ee2, 0x7, 0x3], 0x9, 0x1473}}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x9, 0x80000000}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6, 0x0, [0x32, 0x3f, 0x5, 0x21, 0x1d, 0x3f, 0x1c, 0x2d, 0x1a, 0x19, 0x15, 0x21, 0x32, 0xb, 0x32, 0x17], 0x0, 0x0, 0x7fffffff}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0xfffffffffffeffff, 0x0, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1ff, 0x1ff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:01:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}, [0x4002]}, 0x10) [ 234.944477] nla_parse: 13 callbacks suppressed [ 234.944483] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 234.960476] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 14:01:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e22, @rand_addr=0x467}}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 235.001493] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 235.240242] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 235.250599] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:02:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:02:00 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{0x0, 0x2}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000500)) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000004c0)=""/45) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000005c0)={{0xa, 0x6, 0x401, 0xce, 'syz1\x00', 0x5e}, 0x5, 0x1, 0x401, r4, 0x2, 0x400000000000000, 'syz1\x00', &(0x7f0000000580)=['\x00', '\x00'], 0x2, [], [0x6, 0x101, 0x5, 0x3ff]}) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x24, r3, 0x10, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x40) 14:02:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}, [0xa]}, 0x10) 14:02:00 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000180)=0x7fffffff, 0x4) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:02:00 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:02:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:02:00 executing program 4: 14:02:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}, [0x92f02e5]}, 0x10) 14:02:00 executing program 4: 14:02:00 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:02:00 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',\x00']) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:02:00 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000004c0)={0x313, 0x29, 0x1, {0x0, [{{0x2, 0x3, 0x7}, 0x10001, 0x3, 0x7, './file0'}, {{0x1d, 0x4, 0x5}, 0x100000000, 0x8, 0x7, './file1'}, {{0x4, 0x2, 0x4}, 0x3, 0x6, 0x7, './file0'}, {{0x120, 0x2, 0x2}, 0x979, 0x4, 0x7, './file0'}, {{0x4f5f4daf2e09cfcf, 0x4, 0x6}, 0x1000, 0x1, 0x7, './file0'}, {{0x82, 0x1, 0x2}, 0x5, 0x2, 0x7, './file0'}, {{0x40, 0x1, 0x7}, 0x2, 0x6, 0x7, './file0'}, {{0x40, 0x1, 0x2}, 0x7fffffff, 0x983d, 0x7, './file0'}, {{0x40, 0x3, 0x4}, 0x2, 0x5, 0x7, './file0'}, {{0x60, 0x1, 0x3}, 0x7ff, 0x7, 0x7, './file0'}]}}, 0x141) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1, 0x0) bind(r2, &(0x7f0000000780)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x400) r4 = fcntl$getown(r1, 0x9) accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000640)={{0x4, 0x1, 0x81, 0x5b94, '\x00', 0x3b2}, 0x2, 0x1, 0x90, r4, 0x3, 0x8, 'syz0\x00', &(0x7f0000000180)=['\x00', '+@,\x00', ')\x00'], 0x7, [], [0x6, 0x10000, 0x2, 0x8]}) 14:02:00 executing program 4: 14:02:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 14:02:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}, [0x100000000000000]}, 0x10) [ 235.632992] 9pnet: Insufficient options for proto=fd [ 235.686394] 9pnet: Insufficient options for proto=fd 14:02:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 235.842617] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 235.856133] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 14:02:00 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', '9p\x00'}) 14:02:00 executing program 4: 14:02:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000006800)=@ax25, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000006b80)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 14:02:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}, [0x2]}, 0x10) 14:02:00 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x608400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$xdp(r0, &(0x7f0000000780)={&(0x7f00000003c0)={0x2c, 0x1, r1, 0x8}, 0x10, &(0x7f0000000740)=[{&(0x7f00000006c0)="59425f20bfc8a3d51f2af57d75e15c98858d1031d4298d7ae79489c4442daa819826f7f84abdcca0204d77a9d278bb6ab53f20a6d4b1aafa3399bab6babf6836d118a2ba634cb0eaa520342a", 0x4c}, {&(0x7f0000000440)="3208722d5d034eba7341a24edb4cd556a97d9106ba950676a964d56f1fe39a357656818d47c74a3e56977f2a5305", 0x2e}], 0x2, 0x0, 0x0, 0x20000000}, 0x1) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7472616e873d66642c72666c6e6f3d8c525ea5c518436c0db8e4ee3f6e6195b78a2c066e4c4101efb97032ed02e356f0d244d686263bffdff737f63e181097def7d40c4059a52cb6eee08319a0e83ab5dfb0b7fd25d917d9ccc9e90f2a0769496a61171196fca6903da210f62d349cf1b26613f5d1a7e985ec65f2c6e0f57919eaa610d3defefe723043edfbd3184bc8097c78771600f6decf986cdb2baaae896bb297d13fedd69aac77aa7edca70265cc5a82435f217463a721bc1402e75ff7", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',\x00']) write$P9_RREADDIR(r3, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x101, 0x100) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00000005c0)="34bb7addc30a57155373a978c23bea8393fb08980c8fd3067660371d35d0f10d240e67df7741582af1f26523d34ab91de0a7e9f57e592eac9feaf4d51c9c6735c9c46b32c37e4864f1d6ac0f25c162a3d3fcfd0eab1b51d594c93a0a31db5e52c18f657aeac5fab9496fc3e059de89182146dd8914a78dd89587a703925374032a485c74f977778a565189312dbfb9885546c5b98cdcdb61792672a4b68df5cb8a625d32dfb14a22070cfce1e7c6305db177ef7aa16696a36961ffa5c37ff763bdfcb15afbc9a421c7e2909bba9775041f13ac2703079379dc336d3c5cc4a45d6ca3d79e3d60cc13ea141710cb709a28", 0xf0, 0x400, &(0x7f00000001c0)={r5, r6+30000000}) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="7472616e7348d0c859eb93b4be6f3d", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',\x00']) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 14:02:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b}, 0xb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) [ 236.216814] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 236.227069] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 14:02:00 executing program 4: [ 236.281175] 9pnet_virtio: no channels available for device (null) 14:02:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}, [0x700]}, 0x10) 14:02:00 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) write$P9_RWSTAT(r1, &(0x7f00000002c0)={0x7, 0x7f, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)=@random={'security.', "39708c"}) 14:02:00 executing program 4: [ 236.327293] 9pnet_virtio: no channels available for device (null) [ 236.356960] 9pnet_virtio: no channels available for device (null) [ 236.386568] 9pnet_virtio: no channels available for device (null) 14:02:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}, [0x3400]}, 0x10) [ 236.684820] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 236.696375] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 431.071814] INFO: task syz-executor5:14548 blocked for more than 140 seconds. [ 431.079185] Not tainted 4.18.0-rc4+ #138 [ 431.083786] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 431.091788] syz-executor5 D24752 14548 4547 0x00000004 [ 431.097447] Call Trace: [ 431.100060] __schedule+0x87c/0x1ed0 [ 431.103796] ? __sched_text_start+0x8/0x8 [ 431.107957] ? __lock_acquire+0x7fc/0x5020 [ 431.112211] ? graph_lock+0x170/0x170 [ 431.116060] ? graph_lock+0x170/0x170 [ 431.119873] ? trace_hardirqs_on+0x10/0x10 [ 431.124121] ? graph_lock+0x170/0x170 [ 431.127944] schedule+0xfb/0x450 [ 431.131324] ? lock_downgrade+0x8f0/0x8f0 [ 431.135488] ? __schedule+0x1ed0/0x1ed0 [ 431.139474] ? mark_held_locks+0xc9/0x160 [ 431.143663] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.148265] ? _raw_spin_unlock_irq+0x27/0x70 [ 431.152788] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 431.157832] __rwsem_down_write_failed_common+0x95d/0x1630 [ 431.163501] ? rwsem_spin_on_owner+0xa40/0xa40 [ 431.168110] ? trace_hardirqs_on+0x10/0x10 [ 431.172390] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 431.176816] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 431.181267] ? is_bpf_text_address+0xd7/0x170 [ 431.185782] ? __lock_acquire+0x7fc/0x5020 [ 431.190049] ? __save_stack_trace+0x8d/0xf0 [ 431.194391] ? graph_lock+0x170/0x170 [ 431.198211] ? save_stack+0x43/0xd0 [ 431.201849] ? __kasan_slab_free+0x11a/0x170 [ 431.206282] ? kasan_slab_free+0xe/0x10 [ 431.210260] ? putname+0xf2/0x130 [ 431.213742] ? filename_lookup+0x397/0x510 [ 431.217988] ? user_path_at_empty+0x40/0x50 [ 431.222329] ? path_removexattr+0xc1/0x210 [ 431.226580] ? __x64_sys_removexattr+0x59/0x80 [ 431.231175] ? do_syscall_64+0x1b9/0x820 [ 431.235262] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.240668] ? lock_acquire+0x1e4/0x540 [ 431.244668] ? vfs_removexattr+0x82/0x1c0 [ 431.248852] ? lock_release+0xa30/0xa30 [ 431.252844] ? check_same_owner+0x340/0x340 [ 431.257302] rwsem_down_write_failed+0xe/0x10 [ 431.261809] ? rwsem_down_write_failed+0xe/0x10 [ 431.266510] call_rwsem_down_write_failed+0x17/0x30 [ 431.271539] down_write+0xaa/0x130 [ 431.275097] ? vfs_removexattr+0x82/0x1c0 [ 431.279269] ? down_read+0x1d0/0x1d0 [ 431.283014] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.288573] ? xattr_permission+0x261/0x310 [ 431.292907] vfs_removexattr+0x82/0x1c0 [ 431.296891] removexattr+0xd3/0x130 [ 431.300542] ? vfs_removexattr+0x1c0/0x1c0 [ 431.304791] ? __lock_is_held+0xb5/0x140 [ 431.308865] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.314417] ? __mnt_want_write+0x2f9/0x3e0 [ 431.318761] ? may_umount_tree+0x220/0x220 [ 431.323040] ? rcu_read_lock_sched_held+0x108/0x120 [ 431.328076] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.333622] ? __sb_start_write+0x17f/0x300 [ 431.337954] path_removexattr+0x1b9/0x210 [ 431.342105] ? do_futex+0x27d0/0x27d0 [ 431.345917] ? removexattr+0x130/0x130 [ 431.349803] ? ksys_mount+0xa8/0x140 [ 431.353526] __x64_sys_removexattr+0x59/0x80 [ 431.357941] do_syscall_64+0x1b9/0x820 [ 431.361869] ? syscall_return_slowpath+0x5e0/0x5e0 [ 431.366826] ? syscall_return_slowpath+0x31d/0x5e0 [ 431.371789] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 431.377162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.382029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.387217] RIP: 0033:0x455e29 [ 431.390410] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 ab 04 00 00 48 83 ec 58 48 89 6c 24 50 48 8d 6c 24 50 48 8b 44 24 60 c6 00 00 <48> 8b 4c 24 68 48 89 ca 48 89 50 08 48 8b 59 20 48 01 da 31 db 31 [ 431.409654] RSP: 002b:00007f4465180c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 431.417382] RAX: ffffffffffffffda RBX: 00007f44651816d4 RCX: 0000000000455e29 [ 431.424664] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000380 [ 431.431938] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 431.439220] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 431.446492] R13: 00000000004bbfeb R14: 00000000004d1108 R15: 0000000000000001 [ 431.453802] [ 431.453802] Showing all locks held in the system: [ 431.460161] 1 lock held by khungtaskd/901: [ 431.464404] #0: 00000000ebf24c36 (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x428 [ 431.473056] 1 lock held by rsyslogd/4405: [ 431.477216] 2 locks held by getty/4495: [ 431.481196] #0: 00000000692a9d2f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 431.489463] #1: 0000000072fe5412 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 431.498335] 2 locks held by getty/4496: [ 431.502315] #0: 000000002b623882 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 431.510587] #1: 0000000056c15f7c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 431.519471] 2 locks held by getty/4497: [ 431.523470] #0: 000000002c1f858b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 431.531743] #1: 0000000048aba06b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 431.540626] 2 locks held by getty/4498: [ 431.544598] #0: 00000000da02f89a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 431.552862] #1: 000000004a06c40f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 431.561743] 2 locks held by getty/4499: [ 431.565736] #0: 0000000017508207 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 431.574020] #1: 00000000a4b24877 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 431.582898] 2 locks held by getty/4500: [ 431.586872] #0: 0000000079a247d3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 431.595134] #1: 000000009bcfd45d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 431.604009] 2 locks held by getty/4501: [ 431.608000] #0: 00000000e73958a9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 431.616280] #1: 000000007d96a629 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 431.625172] 2 locks held by syz-executor5/14500: [ 431.630646] #0: 00000000ba1ef7f9 (sb_writers#19){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 431.638660] #1: 00000000e4cbde96 (&sb->s_type->i_mutex_key#25){++++}, at: vfs_removexattr+0x82/0x1c0 [ 431.648070] 2 locks held by syz-executor5/14548: [ 431.652831] #0: 00000000ba1ef7f9 (sb_writers#19){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 431.660830] #1: 00000000e4cbde96 (&sb->s_type->i_mutex_key#25){++++}, at: vfs_removexattr+0x82/0x1c0 [ 431.670218] [ 431.671863] ============================================= [ 431.671863] [ 431.678891] NMI backtrace for cpu 0 [ 431.682523] CPU: 0 PID: 901 Comm: khungtaskd Not tainted 4.18.0-rc4+ #138 [ 431.689436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.698769] Call Trace: [ 431.701353] dump_stack+0x1c9/0x2b4 [ 431.704965] ? dump_stack_print_info.cold.2+0x52/0x52 [ 431.710137] ? vprintk_default+0x28/0x30 [ 431.714179] nmi_cpu_backtrace.cold.4+0x19/0xce [ 431.718838] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 431.723226] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 431.728407] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 431.733680] arch_trigger_cpumask_backtrace+0x14/0x20 [ 431.738855] watchdog+0x9c4/0xf80 [ 431.742292] ? reset_hung_task_detector+0xd0/0xd0 [ 431.747124] ? kasan_check_read+0x11/0x20 [ 431.751263] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.755660] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 431.760759] ? __kthread_parkme+0x58/0x1b0 [ 431.764977] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 431.769976] ? trace_hardirqs_on+0xd/0x10 [ 431.774103] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.779620] ? __kthread_parkme+0x106/0x1b0 [ 431.783921] kthread+0x345/0x410 [ 431.787279] ? reset_hung_task_detector+0xd0/0xd0 [ 431.792100] ? kthread_bind+0x40/0x40 [ 431.795883] ret_from_fork+0x3a/0x50 [ 431.799629] Sending NMI from CPU 0 to CPUs 1: [ 431.804248] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 431.805232] Kernel panic - not syncing: hung_task: blocked tasks [ 431.821255] CPU: 0 PID: 901 Comm: khungtaskd Not tainted 4.18.0-rc4+ #138 [ 431.828157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.837491] Call Trace: [ 431.840066] dump_stack+0x1c9/0x2b4 [ 431.843674] ? dump_stack_print_info.cold.2+0x52/0x52 [ 431.848854] ? printk_safe_log_store+0x2f0/0x2f0 [ 431.853593] panic+0x238/0x4e7 [ 431.856765] ? add_taint.cold.5+0x16/0x16 [ 431.860896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.866414] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 431.871841] ? printk_safe_flush+0xd7/0x130 [ 431.876142] watchdog+0x9d5/0xf80 [ 431.879591] ? reset_hung_task_detector+0xd0/0xd0 [ 431.884417] ? kasan_check_read+0x11/0x20 [ 431.888545] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.892943] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 431.898023] ? __kthread_parkme+0x58/0x1b0 [ 431.902250] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 431.907248] ? trace_hardirqs_on+0xd/0x10 [ 431.911376] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.916890] ? __kthread_parkme+0x106/0x1b0 [ 431.921192] kthread+0x345/0x410 [ 431.924538] ? reset_hung_task_detector+0xd0/0xd0 [ 431.929358] ? kthread_bind+0x40/0x40 [ 431.933142] ret_from_fork+0x3a/0x50 [ 431.937367] Dumping ftrace buffer: [ 431.940972] (ftrace buffer empty) [ 431.944659] Kernel Offset: disabled [ 431.948269] Rebooting in 86400 seconds..