p(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f000000c1c0)=[{{&(0x7f000000a280)=@alg, 0x80, &(0x7f000000a300), 0x0, &(0x7f000000c300)=""/4100, 0x1004}, 0x4}, {{&(0x7f000000b340)=@generic, 0xb2, &(0x7f000000a440)=[{&(0x7f000000b3c0)=""/170, 0xaa}, {&(0x7f000000b480)=""/185, 0xb9}, {&(0x7f000000b540)=""/84, 0x54}, {&(0x7f000000b5c0)=""/24, 0x18}], 0x4, &(0x7f000000b640)=""/112, 0x70}, 0x7}, {{&(0x7f000000b6c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f000000bc00), 0x8}, 0xfffffffb}, {{&(0x7f000000bc80)=@nfc_llcp, 0x80, &(0x7f000000c080)=[{&(0x7f000000bd00)=""/35, 0x23}, {&(0x7f000000bd40)=""/122, 0x7a}, {&(0x7f000000bdc0)=""/243, 0xf3}, {&(0x7f000000bec0)=""/39, 0x27}, {&(0x7f000000bf00)=""/123, 0x7b}, {&(0x7f000000bf80)=""/116, 0x74}, {&(0x7f000000c000)=""/106, 0x6a}], 0x7, &(0x7f000000c100)=""/146, 0x92}, 0xff}], 0x4, 0x20, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7) open(&(0x7f000000c2c0)='./file0\x00', 0x220000, 0x10a) creat(&(0x7f000000a300)='./file0\x00', 0x9) [ 77.497819][ T4962] 9pnet: p9_fd_create_tcp (4962): problem connecting socket to 127.0.0.1 [ 77.633698][ T5001] cgroup: fork rejected by pids controller in /syz5 [ 77.694243][ T5008] FAULT_INJECTION: forcing a failure. [ 77.694243][ T5008] name failslab, interval 1, probability 0, space 0, times 0 [ 77.706886][ T5008] CPU: 1 PID: 5008 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 77.715596][ T5008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.725716][ T5008] Call Trace: [ 77.728982][ T5008] dump_stack_lvl+0xd6/0x122 [ 77.733739][ T5008] dump_stack+0x11/0x1b [ 77.737933][ T5008] should_fail+0x23c/0x250 [ 77.742432][ T5008] __should_failslab+0x81/0x90 [ 77.747209][ T5008] should_failslab+0x5/0x20 [ 77.751706][ T5008] kmem_cache_alloc_node+0x61/0x2c0 [ 77.756899][ T5008] ? __alloc_skb+0xed/0x420 [ 77.761396][ T5008] __alloc_skb+0xed/0x420 [ 77.765717][ T5008] sk_stream_alloc_skb+0x161/0x600 [ 77.771254][ T5008] tcp_connect+0xc34/0x1dc0 [ 77.775958][ T5008] ? tcp_fastopen_defer_connect+0x6e/0x1f0 [ 77.781761][ T5008] tcp_v4_connect+0xadf/0xbb0 [ 77.786444][ T5008] __inet_stream_connect+0x156/0x6e0 [ 77.791727][ T5008] ? _raw_spin_unlock_bh+0x33/0x40 [ 77.796901][ T5008] ? lock_sock_nested+0x106/0x130 [ 77.801920][ T5008] inet_stream_connect+0x44/0x70 [ 77.806848][ T5008] p9_fd_create_tcp+0x387/0x490 [ 77.811685][ T5008] ? ___cache_free+0x3c/0x300 [ 77.816373][ T5008] ? kfree+0xf8/0x1d0 [ 77.820340][ T5008] p9_client_create+0x59a/0x720 [ 77.825190][ T5008] v9fs_session_init+0x100/0xd50 [ 77.830120][ T5008] ? avc_has_perm_noaudit+0x1c0/0x270 [ 77.835490][ T5008] ? should_fail+0xd6/0x250 [ 77.840144][ T5008] ? kmem_cache_alloc_trace+0x221/0x320 [ 77.845728][ T5008] ? v9fs_mount+0x41/0x4c0 [ 77.850164][ T5008] v9fs_mount+0x57/0x4c0 [ 77.854445][ T5008] ? selinux_capable+0x34/0x40 [ 77.859208][ T5008] ? tsan.module_ctor+0x10/0x10 [ 77.864060][ T5008] legacy_get_tree+0x70/0xc0 [ 77.868681][ T5008] vfs_get_tree+0x4a/0x1a0 [ 77.873129][ T5008] path_mount+0x11ec/0x1d20 [ 77.877614][ T5008] __se_sys_mount+0x24b/0x2f0 [ 77.882276][ T5008] ? fput+0x2d/0x130 [ 77.886151][ T5008] __x64_sys_mount+0x63/0x70 [ 77.890722][ T5008] do_syscall_64+0x44/0xa0 [ 77.895151][ T5008] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 77.901201][ T5008] RIP: 0033:0x7fe4e09a8a39 [ 77.905643][ T5008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 77.925234][ T5008] RSP: 002b:00007fe4de71f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 77.934148][ T5008] RAX: ffffffffffffffda RBX: 00007fe4e0aabf60 RCX: 00007fe4e09a8a39 [ 77.942102][ T5008] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000040 [ 77.950099][ T5008] RBP: 00007fe4de71f1d0 R08: 0000000020000440 R09: 0000000000000000 [ 77.958052][ T5008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 77.966020][ T5008] R13: 00007ffe18aa8bdf R14: 00007fe4de71f300 R15: 0000000000022000 [ 77.974036][ T5008] 9pnet: p9_fd_create_tcp (5008): problem connecting socket to 127.0.0.1 17:21:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:21:56 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5428, 0x1) 17:21:56 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_config_ext={0x7fb, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xf) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000340)=ANY=[], 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r4, &(0x7f0000000140)='./bus/file0\x00', &(0x7f00000001c0)={{r5, r6/1000+60000}}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x1) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x6) r7 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r7, &(0x7f0000000080)={0x14}, 0xfffffff4) open(&(0x7f00000000c0)='./bus\x00', 0x80201, 0x6) splice(r2, 0x0, r7, 0x0, 0x81, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000000)=0x7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:21:56 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:21:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:21:56 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 27) [ 78.151224][ T5025] FAULT_INJECTION: forcing a failure. [ 78.151224][ T5025] name failslab, interval 1, probability 0, space 0, times 0 [ 78.163878][ T5025] CPU: 1 PID: 5025 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 78.172552][ T5025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.182604][ T5025] Call Trace: [ 78.185878][ T5025] dump_stack_lvl+0xd6/0x122 [ 78.190471][ T5025] dump_stack+0x11/0x1b [ 78.194625][ T5025] should_fail+0x23c/0x250 17:21:57 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) [ 78.199042][ T5025] __should_failslab+0x81/0x90 [ 78.203817][ T5025] should_failslab+0x5/0x20 [ 78.208352][ T5025] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 78.214148][ T5025] ? __kmalloc_node_track_caller+0x30/0x40 [ 78.219955][ T5025] __kmalloc_node_track_caller+0x30/0x40 [ 78.225769][ T5025] ? sk_stream_alloc_skb+0x161/0x600 [ 78.231407][ T5025] __alloc_skb+0x187/0x420 [ 78.235908][ T5025] sk_stream_alloc_skb+0x161/0x600 [ 78.241017][ T5025] tcp_connect+0xc34/0x1dc0 [ 78.245521][ T5025] ? tcp_fastopen_defer_connect+0x6e/0x1f0 17:21:57 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5429, 0x1) 17:21:57 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) [ 78.251399][ T5025] tcp_v4_connect+0xadf/0xbb0 [ 78.256069][ T5025] __inet_stream_connect+0x156/0x6e0 [ 78.261355][ T5025] ? _raw_spin_unlock_bh+0x33/0x40 [ 78.266533][ T5025] ? lock_sock_nested+0x106/0x130 [ 78.271571][ T5025] inet_stream_connect+0x44/0x70 [ 78.276608][ T5025] p9_fd_create_tcp+0x387/0x490 [ 78.281456][ T5025] ? ___cache_free+0x3c/0x300 [ 78.286128][ T5025] ? kfree+0xf8/0x1d0 [ 78.290105][ T5025] p9_client_create+0x59a/0x720 [ 78.294954][ T5025] v9fs_session_init+0x100/0xd50 17:21:57 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x19, 0x5, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x10, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x2040, 0x6, 0x0, 0x1, 0x6b, 0x400, 0x3f, 0x0, 0x7fff, 0x0, 0xded1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:21:57 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x4000000007, 0xffffffffffffffff, 0x8) r3 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x81, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x7f, 0x81, 0x6, 0x0, 0x99ed, 0x4, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x0, 0x8001, 0x5, 0x9, 0xffff, 0x7aa, 0x8, 0x0, 0x1163, 0x0, 0x7}, r2, 0xf, r3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000d80)=ANY=[@ANYBLOB="7f454c46024009020000000000000000030003001c0000007100000000000000400000000000000024030000000000000001000064af380001000500060000000600000000f0ffffba74000000000000de00000000000000f108000000000000130a0000000000000600000000000000010100000000000051794eb9c1af2c873c8ee104e02041a33141a6871c4b0951e0519ce88a7de7621af64f2aa90f70a065e068654b9ffbaf90396677d14ec7acbfbf7989cd32fc18eeb534704292669038bc612582e610e600c8a249feb6c8737ea9a64c51e75ed56cffe8a3d167bd639a03cdeda5bfde21f512533968a0fd38a87b4fbdd459ad097d5d298f7ae90a334597e22a11b154c554f9fd2627381eee42f0ab4070af05322893f3ea4f9f5c481104b951a0a8451805f241df000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb45cf00"/2607], 0xa2c) [ 78.299964][ T5025] ? avc_has_perm_noaudit+0x1c0/0x270 [ 78.305331][ T5025] ? should_fail+0xd6/0x250 [ 78.309900][ T5025] ? kmem_cache_alloc_trace+0x221/0x320 [ 78.315441][ T5025] ? v9fs_mount+0x41/0x4c0 [ 78.320024][ T5025] v9fs_mount+0x57/0x4c0 [ 78.324266][ T5025] ? selinux_capable+0x34/0x40 [ 78.329023][ T5025] ? tsan.module_ctor+0x10/0x10 [ 78.333869][ T5025] legacy_get_tree+0x70/0xc0 [ 78.338460][ T5025] vfs_get_tree+0x4a/0x1a0 [ 78.342875][ T5025] path_mount+0x11ec/0x1d20 [ 78.347377][ T5025] __se_sys_mount+0x24b/0x2f0 17:21:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) [ 78.352055][ T5025] ? fput+0x2d/0x130 [ 78.355950][ T5025] __x64_sys_mount+0x63/0x70 [ 78.360542][ T5025] do_syscall_64+0x44/0xa0 [ 78.364967][ T5025] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.370917][ T5025] RIP: 0033:0x7fe4e09a8a39 [ 78.375404][ T5025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:21:57 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:21:57 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5437, 0x1) [ 78.394999][ T5025] RSP: 002b:00007fe4de71f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 78.403406][ T5025] RAX: ffffffffffffffda RBX: 00007fe4e0aabf60 RCX: 00007fe4e09a8a39 [ 78.411372][ T5025] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000040 [ 78.419334][ T5025] RBP: 00007fe4de71f1d0 R08: 0000000020000440 R09: 0000000000000000 [ 78.427292][ T5025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 78.435272][ T5025] R13: 00007ffe18aa8bdf R14: 00007fe4de71f300 R15: 0000000000022000 [ 78.443319][ T5025] 9pnet: p9_fd_create_tcp (5025): problem connecting socket to 127.0.0.1 17:21:57 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 28) 17:21:57 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 78.543128][ T5155] FAULT_INJECTION: forcing a failure. [ 78.543128][ T5155] name failslab, interval 1, probability 0, space 0, times 0 [ 78.555917][ T5155] CPU: 0 PID: 5155 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 78.564578][ T5155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.574620][ T5155] Call Trace: [ 78.577893][ T5155] dump_stack_lvl+0xd6/0x122 [ 78.582481][ T5155] dump_stack+0x11/0x1b [ 78.586631][ T5155] should_fail+0x23c/0x250 [ 78.591120][ T5155] ? skb_clone+0x12c/0x1f0 [ 78.595575][ T5155] __should_failslab+0x81/0x90 [ 78.600335][ T5155] should_failslab+0x5/0x20 [ 78.604833][ T5155] kmem_cache_alloc+0x4f/0x300 [ 78.609587][ T5155] skb_clone+0x12c/0x1f0 [ 78.613826][ T5155] dev_queue_xmit_nit+0x145/0x5f0 [ 78.618853][ T5155] xmit_one+0x71/0x270 [ 78.623004][ T5155] __dev_queue_xmit+0x6e9/0xaa0 [ 78.627848][ T5155] dev_queue_xmit+0x13/0x20 [ 78.632421][ T5155] ip_finish_output2+0xa33/0xaa0 [ 78.637357][ T5155] ip_finish_output+0x3b5/0x510 [ 78.642281][ T5155] ip_output+0xf3/0x1a0 [ 78.646489][ T5155] ? ip_mc_finish_output+0x130/0x130 [ 78.651803][ T5155] ip_local_out+0x164/0x220 [ 78.656366][ T5155] ? __ip_local_out+0x1e0/0x1e0 [ 78.661291][ T5155] __ip_queue_xmit+0x9d3/0xa20 [ 78.666170][ T5155] ? tcp_syn_options+0x33e/0x4b0 [ 78.671291][ T5155] ip_queue_xmit+0x34/0x40 [ 78.675736][ T5155] __tcp_transmit_skb+0x142a/0x1a00 [ 78.680992][ T5155] tcp_connect+0x12f5/0x1dc0 [ 78.685562][ T5155] ? tcp_fastopen_defer_connect+0x6e/0x1f0 [ 78.691349][ T5155] tcp_v4_connect+0xadf/0xbb0 [ 78.696049][ T5155] __inet_stream_connect+0x156/0x6e0 [ 78.701359][ T5155] ? _raw_spin_unlock_bh+0x33/0x40 [ 78.706608][ T5155] ? lock_sock_nested+0x106/0x130 [ 78.711653][ T5155] inet_stream_connect+0x44/0x70 [ 78.716572][ T5155] p9_fd_create_tcp+0x387/0x490 [ 78.721400][ T5155] ? ___cache_free+0x3c/0x300 [ 78.726173][ T5155] ? kfree+0xf8/0x1d0 [ 78.730134][ T5155] p9_client_create+0x59a/0x720 [ 78.735053][ T5155] v9fs_session_init+0x100/0xd50 [ 78.740000][ T5155] ? avc_has_perm_noaudit+0x1c0/0x270 [ 78.745347][ T5155] ? should_fail+0xd6/0x250 [ 78.749841][ T5155] ? kmem_cache_alloc_trace+0x221/0x320 [ 78.755542][ T5155] ? v9fs_mount+0x41/0x4c0 [ 78.759998][ T5155] v9fs_mount+0x57/0x4c0 [ 78.764222][ T5155] ? selinux_capable+0x34/0x40 [ 78.769232][ T5155] ? tsan.module_ctor+0x10/0x10 [ 78.774304][ T5155] legacy_get_tree+0x70/0xc0 [ 78.778920][ T5155] vfs_get_tree+0x4a/0x1a0 [ 78.783328][ T5155] path_mount+0x11ec/0x1d20 [ 78.787852][ T5155] __se_sys_mount+0x24b/0x2f0 [ 78.792524][ T5155] ? fput+0x2d/0x130 [ 78.796398][ T5155] __x64_sys_mount+0x63/0x70 [ 78.800990][ T5155] do_syscall_64+0x44/0xa0 [ 78.805385][ T5155] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.811442][ T5155] RIP: 0033:0x7fe4e09a8a39 [ 78.816016][ T5155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 78.835770][ T5155] RSP: 002b:00007fe4de71f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 78.844166][ T5155] RAX: ffffffffffffffda RBX: 00007fe4e0aabf60 RCX: 00007fe4e09a8a39 [ 78.852289][ T5155] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000040 [ 78.860267][ T5155] RBP: 00007fe4de71f1d0 R08: 0000000020000440 R09: 0000000000000000 [ 78.868219][ T5155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 78.876170][ T5155] R13: 00007ffe18aa8bdf R14: 00007fe4de71f300 R15: 0000000000022000 [ 78.884984][ T5155] 9pnet: p9_fd_create_tcp (5155): problem connecting socket to 127.0.0.1 17:21:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:21:57 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), 0x0) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:21:57 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5441, 0x1) 17:21:57 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000440)={0x0, 0xfffffffffffffffc, 0xe7, 0x95, @scatter={0x2, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/150, 0x96}, {&(0x7f0000000100)=""/220, 0xdc}]}, &(0x7f0000000240)="73dc94a38f8ef8aa4401df8b10725648ebb4b2b6d444ef7404ca2f9a59369d3bc48f3786d42537db9c602bfa26058c0c49efbbab51507fde8be8518514baf52b9c04211ea7c509077ea6d11f3bef4760367b16c59dc8fcbdcfb420436a09458509e28960a3e5cfcca43b63850d01dc18173e7180397d7200b001d5801f6b9f1b2201c44f5b71931f056564050ea73cd8fb6cf1c1e115d87852548850fce154a8f7de3e114ca99693278ca24472fb8ba08887c8ce025a3ba23db9943a007d379efc1da1d8efcc2c29c99c219526c8ea25e9d3dae19550d1a8051889ed9daac86b96c969b4b67bb9", &(0x7f0000000340)=""/151, 0x2, 0x14, 0x3, &(0x7f0000000400)}) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:21:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:21:57 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 29) 17:21:57 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x5, 0xff, 0x6, 0x83, 0x0, 0x5, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x50000, 0x3, 0x9, 0x7, 0x20, 0x4, 0x6, 0x0, 0x8, 0x0, 0x100}, 0x0, 0xa, r2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x2, 0x1, 0x8, 0x1}, {0x1, 0xbc, 0x2, 0x8}, {0x1, 0x8, 0xff, 0x2b4}, {0x101, 0x9, 0x1, 0x10000}, {0x2, 0x40}]}) dup2(r3, r0) [ 79.006838][ T5172] 9pnet: p9_fd_create_tcp (5172): problem connecting socket to 127.0.0.1 [ 79.025393][ T5172] FAULT_INJECTION: forcing a failure. [ 79.025393][ T5172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.038720][ T5172] CPU: 1 PID: 5172 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 17:21:57 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5450, 0x1) [ 79.047508][ T5172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.057553][ T5172] Call Trace: [ 79.060824][ T5172] dump_stack_lvl+0xd6/0x122 [ 79.065411][ T5172] dump_stack+0x11/0x1b [ 79.069561][ T5172] should_fail+0x23c/0x250 [ 79.073975][ T5172] should_fail_usercopy+0x16/0x20 [ 79.078995][ T5172] _copy_to_user+0x1c/0x90 [ 79.083419][ T5172] simple_read_from_buffer+0xab/0x120 [ 79.088810][ T5172] proc_fail_nth_read+0x10d/0x150 [ 79.093833][ T5172] ? proc_fault_inject_write+0x230/0x230 [ 79.099517][ T5172] vfs_read+0x1e6/0x750 [ 79.103763][ T5172] ? __fget_light+0x21b/0x260 [ 79.108437][ T5172] ? __cond_resched+0x11/0x40 [ 79.113109][ T5172] ksys_read+0xd9/0x190 [ 79.117326][ T5172] __x64_sys_read+0x3e/0x50 [ 79.121827][ T5172] do_syscall_64+0x44/0xa0 [ 79.126290][ T5172] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.132222][ T5172] RIP: 0033:0x7fe4e095b5ec 17:21:57 executing program 4: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @private=0xa010102}, 0xc) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 79.132255][ T5172] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 79.132269][ T5172] RSP: 002b:00007fe4de71f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 79.132287][ T5172] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fe4e095b5ec [ 79.132299][ T5172] RDX: 000000000000000f RSI: 00007fe4de71f1e0 RDI: 0000000000000005 17:21:58 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace(0x4208, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) io_uring_enter(0xffffffffffffffff, 0x39f1, 0x1370, 0x0, &(0x7f0000000000)={[0x1]}, 0x8) 17:21:58 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), 0x0) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:21:58 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 79.132312][ T5172] RBP: 00007fe4de71f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 79.132324][ T5172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 79.132342][ T5172] R13: 00007ffe18aa8bdf R14: 00007fe4de71f300 R15: 0000000000022000 [ 79.253935][ T5196] 9pnet: p9_fd_create_tcp (5196): problem connecting socket to 127.0.0.1 17:21:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:21:58 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xf9, 0x40, 0x1, 0x1, 0x0, 0x200, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x10100, 0x9, 0xffffffe1, 0x3, 0x2400000000000, 0x4, 0xb0e, 0x0, 0x7, 0x0, 0x9}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xc000000000000000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x9, 0x57, 0x5, 0x0, 0xde3, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000000c0), 0x9}, 0x10100, 0x7ff, 0x10001, 0x3, 0x1, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x3b}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 17:21:58 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:21:58 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), 0x0) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:21:58 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5451, 0x1) 17:21:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:21:58 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5452, 0x1) 17:21:58 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x20, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x2800) [ 79.858698][ T5206] 9pnet: p9_fd_create_tcp (5206): problem connecting socket to 127.0.0.1 17:21:58 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x545d, 0x1) 17:21:58 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = getpgrp(0x0) r3 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x8, 0xfa, 0x0, 0x5, 0x0, 0x80000001, 0x20010, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x10000, 0x1000}, 0x20, 0x400, 0x4, 0x9, 0x3, 0x5, 0x8001, 0x0, 0x0, 0x0, 0x57}, 0xffffffffffffffff, 0x3, r1, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xed, 0x0, 0x7, 0x1, 0x0, 0x9, 0x80000, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x92f, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x2000, 0x100000000, 0x0, 0x0, 0xa6c, 0x5, 0x2, 0x0, 0x1ff, 0x0, 0xff}, r2, 0x9, r3, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:21:58 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:21:58 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5460, 0x1) [ 79.998421][ T5327] 9pnet: p9_fd_create_tcp (5327): problem connecting socket to 127.0.0.1 17:21:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:21:59 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:21:59 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x8) sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x2, 0x26, 0x10001, 0x9, 0xa2a, 0x2, 0x4, 0x3, 0x5}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:21:59 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5600, 0x1) 17:21:59 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:21:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:21:59 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5601, 0x1) 17:21:59 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800000}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 80.733296][ T5440] 9pnet: p9_fd_create_tcp (5440): problem connecting socket to 127.0.0.1 17:21:59 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:21:59 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:21:59 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, r1, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x1) close(r3) 17:21:59 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5602, 0x1) [ 80.828437][ T5557] 9pnet: p9_fd_create_tcp (5557): problem connecting socket to 127.0.0.1 17:22:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:00 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:00 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x0, 0x80, 0xfb, 0xc6, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x2, 0x9, 0x81, 0x9, 0x0, 0x5, 0x44058, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x2b06170c80918ff, @perf_config_ext={0x3ff, 0x5}, 0x1, 0x7, 0xfffffff7, 0x2, 0x636, 0x5, 0x4152, 0x0, 0x20, 0x0, 0xffff}, 0xffffffffffffffff, 0xb, r1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/7, 0x7}], 0x2) 17:22:00 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5603, 0x1) 17:22:00 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:00 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000000280)="ec9a47236990b37b87ab42b4e8f2df416d201636618078f7cbd8967679144d2018936c0dd5d163e9d678e16fb4", 0x2d, 0x8) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8, 0x7f, 0x0, 0xb, 0x0, 0x8, 0x81000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x3, 0x6}, 0x400, 0x4, 0x5, 0x5, 0x2, 0x8f20, 0x3, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x81, 0x2d, 0x81, 0x8, 0x0, 0x0, 0xc000, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x23c4, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x2, 0x9, 0xa7, 0x9, 0x200, 0x0, 0x3, 0x0, 0x7f, 0x0, 0xb53}, 0xffffffffffffffff, 0x7, r1, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r3 = getpgrp(0x0) r4 = syz_open_procfs$userns(r3, &(0x7f0000000200)) socket$inet6(0xa, 0x80000, 0x81) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f0000000240)={0x1, 0x0, 0x6}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x25, 0x5, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000000c0)={0x5, 0x80, 0x6, 0x1f, 0xad, 0x2c, 0x0, 0x7, 0x90, 0xc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x224, 0x2, 0x6f4, 0x9, 0x2, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x7}) 17:22:00 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5605, 0x1) [ 81.613296][ T5680] 9pnet: p9_fd_create_tcp (5680): problem connecting socket to 127.0.0.1 17:22:00 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:00 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:00 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5607, 0x1) 17:22:00 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r4 = getpgid(r2) wait4(r4, &(0x7f0000000600), 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x1) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x6, 0xff, 0x81, 0x0, 0x2, 0x20050, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x14100, 0x7, 0x2bce, 0x5, 0x1827, 0x7, 0x6, 0x0, 0x1, 0x0, 0x74}, r2, 0x4, r3, 0x13) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/146, 0x92}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/75, 0x4b}], 0x4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 81.717886][ T5797] 9pnet: p9_fd_create_tcp (5797): problem connecting socket to 127.0.0.1 17:22:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:01 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:01 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:01 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0xa66}, 0x21}, 0x0, 0x0, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 17:22:01 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5608, 0x1) 17:22:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:01 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5609, 0x1) 17:22:01 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x40, 0x9, 0x80, 0x0, 0xfff, 0x20, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_config_ext={0x401, 0x6}, 0x280, 0x9, 0xffffff7f, 0x6, 0x10000, 0x9, 0x4, 0x0, 0x9, 0x0, 0x8}, r1, 0xe, r0, 0x1) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x60610, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x6296}, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x100000004, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(r1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) tkill(r3, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000340)=ANY=[], 0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x8b, 0x1, 0x37, 0xf1, 0x0, 0x80000001, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000140), 0x9}, 0x8000, 0x5, 0x6be6, 0x2, 0x1, 0x80000000, 0x6, 0x0, 0x3, 0x0, 0x8001}, r1, 0xe, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) r5 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)=ANY=[], 0x1) write$cgroup_subtree(r5, &(0x7f0000000140), 0x0) [ 82.503853][ T5915] 9pnet: p9_fd_create_tcp (5915): problem connecting socket to 127.0.0.1 17:22:01 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:01 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:01 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560a, 0x1) 17:22:01 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560b, 0x1) [ 82.617701][ T6028] 9pnet: p9_fd_create_tcp (6028): problem connecting socket to 127.0.0.1 17:22:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:02 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:02 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:02 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560c, 0x1) 17:22:02 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000060c40)={0x0, 0x0, "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", "78a3204e1f05f20b662aac9f207b23826e732d336bf28039eb13e624419bbfe636307aa2615adfb65c04d1b272d22c54fbcf071c27a15210938f7e49de400c97bedb05f4bcdf527862b80565655bc17b0a05ceeaaa4c2f5ef3765b27d839aa80afac3710c07f5aae1b964d25a4325a8823f471d04100522e4f27145651c4810ad79a9131e224984226ced4ffe79c7ec112c64cef98b8f51f79c6002c6e5781211dae8c2fa39786872ee58a6301f6750224c0d191f46d3362d8884a2ef530831cabf6b6a1ca228572e1077fac137e47d9018351960f101529b60dc47c4b2d1808dcdc627f4795867f004ce7b91cb4c912214bd54a643f14c600b60c4201cd02b57e3a266195cd0fb72256011027590d830860350ba21e9700f281a748159851940b86c5b6a2474bbd6456a26e098a06b64e17e14bfcbd7439b6065a6a376973c37bebe55da53a96cc1c00890c89751b51f8b4769563fa33ae45c2362f563c7f526b2730532180a5768391c996031c7e79c0f4870c36fc50ee800017867eac52417dc2d4592a138b7f3de3d6fb9e7eae6712d9b56bd27ce2ddaae63030243e6948a12bb2eec8015c3d56384f161c32d393dd1ecd2e361cd12d36bfe0cf6a55d1965d24ca2949f0fe5b44c2d10ce5c5ce013ca1cb677e494ab3aec90af4c921f5a8f0ff1421cf76bcab44d447de4968ab3afb4b8888c5b1c476e5ac5b243072e8e559a150596c536c832017ef4c611bcccceca10f931efa6f97161c15e8714cde46c3973a51e03c23559739b48ff3ee84c0b6e7415f96a2724976a3f65a03ab3b40e3fc34ac56117408a18d433aeceb146c4c9926b11504b54d5b13e2136a7a1c93f51803959b56059ad9f26156ab79bfeec6985b9b45a1ba90896ab50b31c203b5aa3b96e96615b2acf351b38958aa014e1185dffbfa7d231e0ebb2db53caa166d4317cd714b24f54495b04c968be5b9744d70155d3bf76050b3b25f2750c6b3833f152e8dae90caecc483e48502c4def48bcff50c2a9b1f4d83591822d167d0a59cced3ae8b178b708183c8f29047e3076f3deeacd9c59535714401b635cb8ac9e9887b2b204c39f35c700f5d1aa6750da52a3344c69fb6450c6b45e47ce43877c2a243dab6a36c519f95c92866b825e0ca142d4a62f666d9625cb6ffbd0bf6619d186789f51d2173965d5c130fccbd5c8cb84699eb6bd774beaecf4408efa192a672fabb7f24bcd8a45c23096d77fe25f32b24a5b43256f71b803a77effd0ecb748b4efde3915f1ee62bd8bf95387951cc8c8792a6db4e69b34ebbebf3cc6e7c3af6e3843591493f1f98c7b62a57fb0e21b9ac316b7fd33a07cbdfa3d20a38259b7ec436dde06de4e17d486244cf407477c7216489fe7f4beddb09623255065cb75f29201fb51b5c315a54b6a17fcfe27f5239a52b6df53657b2b3ed31f9908433222cb6ae3502ec6dc15b1de8095e67e7b6b7b148f2796fb23c4079b3ec3dd33270537c35c4fbfa07dd772aaa4be675198e0ac22300561b1aa98a92495c6116dfde35fcc01ea2aaaeaa3a00676946f2ad26a12c3aba94071ff1828d86f8b216fddc12b3ec58eef78badfa3160d4bb8e34b60618b5eebcd2f4ba4594564cbec2bc2e7c05e2d788ee31cf102d6673bdc5b2b6ebe5a055dbd6c2dd86dc6ad1785c4e0039dda31ae4f0f6f688a8d60739ba1560a8f888ebdfa45201ac313147ebf127254f47877019ac2d68228a1c91f8febdf61a0ad89871f74e97897a254884ebaf0db0887a3cab729ca065620d33a317e2965b249d43d329185f0f9161b8ec12fa4cc484ca20b28ae6a3493ed3ea6ddef5488067ae0f86b69ecce9abe49c8d9e7c1644664212de3ef297c1423e91e0c8a3277d7d1855127f54200048927bf08343ec3c95daae71d89ee39c1ada2c64d053cd8b0ec1565413efaf6170cbf1322f7b2851c17973aef0772f4e9d33fb0558413021d853a39dfb62d0927715984c7e317790bdbb22405b68bde2ac4d7b2c88d7ea79defb48b1eb4ae7cfcd395cd55bdd193fe102c1c971331ff095a8282e0515949924497a8fa29ec63b9197779adf2d0f1c271c44c38301760b19a9306cdf1c4bca047ade68352c68e011872b5c6d890cf4fd9b37b6572327571eb29e99507736a05764c9a55fc0588b592e7cafde0dc51b91b5e782f2c1e01539e85dc70dcca77e2f049d5bb956c6461b490b10095cb97f5e481cf36833e72f2e7a241004659e7ace64c15ecc19fcfaf39844ee9827cc489c3333b244d9a8d7a2c7625e6fd57d916803cfe4c88a52d0cd146ab197f37f843a44c443c1d54acd4a7a29591ae632d999b3f3e2602db7a9018970cf38c895ad579d4f9ea5d8dafb3cc2fc0d650d3b3ab3bd123d5a05f2502c08ae910c670ce63afd9df35f9585e737377f4f82817e46799b96c9e963b6ad768d5b3f2be12748867d38721a5098f79b655305cf963428d216d817b73d460a616667f2290d9951addc02cd99043d96468545f00f2374f29452770d7934a903c1f02bfbe750b014437148b99c56490062616736c53eb6bda37c948cd5f46e124781d44eee331cee06a01d498822785063ad4209ce0076c357f6b91441ffbc615476fe0fbf121626f50a1034fa6d7f5e07273c5cd02f82f0e5e0065dcaa3e83a385ab37458bc99025b88b559cb6cd491a3b88248a6e073e73349ca7ae28ebff6b1e607c8d6302b981cac9231d5f8effae8936a3972604513c6acb0cef2c6d8228eb8b37f515149d014612feadc3ea10c2a596d7fe5daf21ba89051b1e20ef6f6b22869afcaaad340bfed4a864018b153e07193b3805c03009b291b33d4ebe2100d34b1d1374726f1e4f456337f7520f357dd93f0c91386784cf68ded1881d40bcfa35aa1ce286355f5561ce84199243facea1e30107cead55dbe01ea586291da98dafc4764d55bddd9e83f188d4bff87bb77edb36a3afe2069e5095276f0038ad88f09b093dbf4735f8fad11376956db14f2104f87f6b26d8abfaf6ff552f9d88d83d61a6a954a14a6cd62f91fabb922229621c141ff3ac906f8e46eaf91b3efdaafc88ca4605fd12f503c33aec9bded71d6f60c2e74abf9fddd0a5e4bd1f2e2922d8102603fa8e246f95ef4a79b9e7aeaf0162355cee3b1d3e346f7752e0e6e21950a0472645e2c606dd413872ddb4071dc828496fd846cf3b3d0abb3f8c2b3dc5141cc7b160a5a9eebc7c10baee71fd20a4116de7281d9aff632b13871c64dfb066f9f57d6fac175eaeaed839e690b424ef3dc234d6fddf18b1f054bf8469bcd07294a1238c4705396301b3bf15a2d40ebe0cbdd98fd2df4b2fff756d45561ee236a17c1048babfc6bb2a257b3864a0f1e7f19d407cd89c6d69d2645e16c18cb3fedf79f380af6dfd2784bc63e535b3af5ba9b582053ee903a5938ed8dbd01a3f7e410f55dee416a23426d9128e2179c1db8968c1b24b7c8e9647e326a2b116470e5b61e459ba1030e1205cbcb30f90ace895131e3308ec24c5729978fd5d7d59e656ee0efd03e3a893c116449bfb227a3ddb1e4e64b92752be7b6a146248d2779a558b5c195a01985e4a5a3a3f2aa47468ab42cc129d0074eb9b987e4d175d7868a92682842953bdee00eefda7df0a66885547949f2a251c79bccfc7a941c34acfebd87f78d2eca3c12601efd4b260d60baaaa71539609a6ec905071e016861f1bd1712048ae1224be57f6d76c7ad3e8113342a487cd7a28a59cb242bbe56ed6ac04e41375dc2dfe2bfdfbf6a201803e96ffe748a0e68b5e0bdd0ae5819eb35363d1f70b4fd2cd6d052e783ed15797891aa4f4af37e57267376b85d94b2baa6a6cd4b71808e834675fa9be789463f0474bf6dadd1b22660b37d0757c5a3be7de0e8f3e77cf7d75b254676d451b1f86df760a66d1bb9d6371ef7eca317399a61ef2f821244b87be2b25e957f5f3395631e85d4cd60ba937e23e43077958585d7c849ebf4d5a36fca65426054265ebb66eea9e0614bda167982d6563cfe499f86b16df8b9d876530f25da22fad7ba05f9b63094ba0b6481e19ae7c658e0b128784e2d35c0b170d74b6130d5b4ee3ed373a3089c8994dd39d854fc1ef033c4c3b3ae216b0a2509f1c28c77dc698d3600a5e047e39bb0144f4effe70bd70505ee202d33823739fa61ffe5fcf8c2098559d715011ab86ee2f2ded6c8a8bbd94f039ce3a86c53d69f7ac3d816cd6be4dec2d926bfa1533f0a545ae39b3f7d54a2117ef26c5fa5b7c792f9d9fe4446ab20deb3387c41133a6a8811b55d3404915255ef510755045b5c23f9798b8815852ed5b71a86bc9d36fb806446319100aa70980549d4a3196801bda19028b0fba88e9054601a7bce256366bc218edaf02afd335acb5c89cf3189159fb6943a9ffbb07043646352df046aeb7ef7dc7c691f65e27f9e0ee55550ac7d07c6408a694b8af86f030259f7ea827725051bb8b985641659fd3670c4cc291918b962ecf86e246b2c39029bb4fdc75bb85d597356fdaa6aaca39eceda29dfde8b605f0509232c124fdad7da97709a95d0c9eb0416c372e64b942d141e4250043dc455351f83878d85b017d3b4cfae41051ca33bf92a3bcc2c997401d9b101ea371ac35baa9e6da5fbeef0e0e9b3207c72b7aaad9c5f965614f057edf611674059649ce122190acbe69aa1524882b382977031e91dc740d47c8566f83d2cba42f65ee2181a46ea750cc5b68275cc8f62701f9880759f660c703c5402f7c6fcbf8c0298622ca2226b2bba72caa48807c13397a23752d895126072e67596977f4d9edd8d5cdb9cb5c8000473db460fe32aa1ebf6b71fefd161c1b9eef72e9a594cdc686670de1841ca0403dd97bb9fe2a29bef0f9fea420daa1c9a32bb732b50d7809380544b1103a321dd3759da3eaac1797227b8e5ba4ca5607c10988c0847e6f6009e9ff25597e58a5330b6a8fc7c285839e34569e3473b3ba61b22f8bdc170cd7cf90dc8302be0ac737d0fb2ed004fe91e259a60af8c8dd22f70281ae4151f626fb06cb721b86e6c160b0f5bd8034617210d58bb711da7ae8e06f528e7fd765bad3e9dcefb8919fa3c27ba3747811425919d606dbc58686778245c3a3c5e883b6f63de2c967d1a44ec7e673c624f0d74ea379cf47ef711bd320f762600ac013bbf20b7bc80ae4d2de72f84ab9218e393cf6e8d074c34bb11d5a88c4447cd85bbc99cf15fae7f25c2db35bd1c9201166e6b43579adc4c9b95608dadc845b482592f29af9a9bb2500e80ec11c0de16cfce5d0fe973b0f383422fc28da986bcb187b9fc900470b3bba863d507830e7f6deb11b95825566bf1e2c0c4f582d21695e1bb26dcb48e4f74743e41d01fc0187acd26f0500b739bd8834b42583891cc8bb049232fbd8dc2db67aa090898"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000061c40)={{0x0, 0x80000000, 0x7f, 0x6, 0x1, 0x5, 0x1, 0x80000000, 0x1, 0x1, 0x2, 0x4, 0x7, 0x2}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000061cc0)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "3793b3847266c8"}) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r8, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r11}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {0x0, r11}, {0x0, r11}, {}, {r9}, {0x0, r11}, {0x0}, {0x0, r11}, {}, {}, {}, {}, {0x0, r11}, {r10}, {0x0, r11}, {0x0, r11}, {}, {}, {r9}, {}, {r9}, {0x0, r11}, {}, {}, {r9, r11}, {r10}, {}, {0x0, r11}, {r10, r11}, {0x0, r11}, {r9, r11}, {}, {0x0, r11}, {r10}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r10}, {}, {}, {r9, r11}, {}, {r9}, {}, {}, {}, {}, {r10}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {r9, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {r10}, {r9}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {r9}, {}, {0x0, r11}, {0x0, r11}, {r9}, {}, {}, {0x0, r11}, {}, {r9}, {0x0, r11}, {}, {r10}, {r9}, {0x0, r11}, {r9}, {r10, r11}, {}, {0x0, r11}, {0x0, r11}, {}, {}, {r9}, {r9}, {}, {0x0, r11}, {0x0, r11}, {}, {r10, r11}, {r9, r11}, {r10}, {}, {r9, r11}, {r9}, {r10, r11}, {}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r11}, {}, {0x0, r11}, {r9}, {0x0, r11}, {0x0, r11}, {r9, r11}, {r10, r11}, {0x0, r11}, {}, {r10}, {}, {}, {0x0, r11}, {}, {}, {r10, r11}, {r9}, {0x0, r11}, {r10}, {0x0, r11}, {}, {}, {}, {r10}, {0x0, r11}, {}, {r9}, {}, {}, {}, {}, {0x0, r11}, {r10, r11}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {}, {}, {r9}, {}, {}, {r9}, {r10, r11}, {0x0, r11}, {}, {}, {}, {}, {r10}, {}, {r9}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {r10}, {}, {}, {r9}, {}, {}, {r10}, {0x0, r11}, {}, {0x0, r11}, {}, {r10, r11}, {r9, r11}, {}, {r10, r11}, {}, {}, {r9}, {}, {r9}, {r10}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {}, {0x0, r11}, {r9, r11}, {}, {r10}, {}, {}, {r10}, {0x0, r11}, {0x0, r11}, {r9, r11}, {}, {}, {0x0, r11}, {0x0, r11}, {}, {r10, r11}, {r9}, {0x0, r11}, {r9}, {r10}, {r9}, {r10}, {r10}, {}, {}, {}, {r10}, {0x0, r11}, {0x0, r11}, {r9}, {0x0, r11}, {r10}, {r10}, {r9}, {0x0, r11}, {0x0, r11}, {r10}, {}, {}, {}, {}, {r9, r11}], 0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f000004e800)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ec00)={0x8001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10, r13}], 0x4, "8c73253a626560"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062cc0)={0x2ed, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r5}, {r6, r7}, {0x0, r13}], 0x6c, "7c2c8b18af8d4e"}) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:02 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560d, 0x1) [ 83.378203][ C1] sd 0:0:1:0: tag#1104 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 83.388066][ C1] sd 0:0:1:0: tag#1104 CDB: opcode=0xe5 (vendor) [ 83.394440][ C1] sd 0:0:1:0: tag#1104 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 83.403475][ C1] sd 0:0:1:0: tag#1104 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 83.412504][ C1] sd 0:0:1:0: tag#1104 CDB[20]: ba 17:22:02 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x80, 0x6, 0x0, 0xffff, 0x6000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xaf61, 0x2, @perf_config_ext={0x1, 0x401}, 0x18000, 0x7, 0xffff, 0x2, 0x0, 0x8, 0x5, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0x2, r1, 0xa) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 17:22:02 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:02 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560e, 0x1) [ 83.463960][ T6139] 9pnet: p9_fd_create_tcp (6139): problem connecting socket to 127.0.0.1 17:22:02 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x1, 0x80, 0x6, 0x80, 0xcf, 0x81, 0x0, 0x800, 0x84040, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x1}, 0x40, 0x7, 0x0, 0x8, 0x9, 0x2, 0x5, 0x0, 0x0, 0x0, 0x40}) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:02 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 83.562470][ T6270] 9pnet: p9_fd_create_tcp (6270): problem connecting socket to 127.0.0.1 17:22:03 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560f, 0x1) 17:22:03 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:03 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x8fe, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:03 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:03 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x40049409, 0x1) 17:22:03 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:03 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x319500, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r4, 0x0, r5, 0x0, 0x81, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x6, 0x9, 0x0, 0x3f, 0x0, 0x229, 0x2004, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x8000, 0xff, 0x113, 0x3, 0x10001, 0x3, 0x9, 0x0, 0x9, 0x0, 0x7}, r5, 0x9, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 84.246407][ T6382] 9pnet: p9_fd_create_tcp (6382): problem connecting socket to 127.0.0.1 17:22:03 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:03 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:03 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x40086602, 0x1) 17:22:03 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:03 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x40087602, 0x1) [ 84.371582][ T6502] 9pnet: p9_fd_create_tcp (6502): problem connecting socket to 127.0.0.1 [ 84.391777][ T22] audit: type=1400 audit(1634318523.186:191): avc: denied { setattr } for pid=6505 comm="syz-executor.3" path="/dev/tty27" dev="devtmpfs" ino=45 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 17:22:03 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x401c5820, 0x1) 17:22:03 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:03 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:03 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:03 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4020940d, 0x1) 17:22:03 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) symlink(&(0x7f0000000140)='..', &(0x7f00000007c0)='./file0\x00') prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000002b40)={0x0, 0x0, 0x0}, 0x0) utime(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x242b1000) r4 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, r4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="8e072f339e2c3463de6218a5cda84ca4a5c572637d1c2410408dd2ccb1f2b8b4bd8ce3f4c511080a74abe2e97253197802f46935de0745505d7446a05cad68f955bbe8d231a0d71224bc0ac3f598003f1dd50e9c49ff6c99c0a90c14f73bd4cf1390b75a22f1a6ad0c75c0dc1e19a3f296263c8386078ced623232e0821da4dc32053be94e9879efc1d97998c4fbeb5518214615506f46826277cbc9fd045f3e7afeed21d3f7355754e4fc235e4a980ab0c517e919335326ac539617c4302d46bd2b4c68", 0xc4}, {&(0x7f0000000240)="c0cbf59eaf3270aab7a459282fd7874846407876947bf2c7b06c9f0de5a0da2d7bf4ebc4f2554b49fac372b33144ac11ef1390a61795b659548bad8e8110779f89921c403e026ae00852ae056b86", 0x4e}, {&(0x7f00000002c0)="a05a8dbd6a4812265ecf86de13809c91747ab09e68426f16bf0650fe8109f69dca9776235542797cccc65b583ffe649830b171f4b4bfe9056b93448703ea42d21812f339d606d1f8a0c5c54519970fca2da08c1e6f9a0e48ca8dc84c8891ab986685dfb1a35dc5b65cf8cbacec521bcfc38832b9cb5d6f2d6036f3b9b2bba2ae1021cb673a8354b47356c79945e60d374c0b6e0d5abe18032fab9194a5e1733113414af1187e229a2ab27dfc96fb9c87bcb6155bd7227e45b5f0b4d70c0fdfda072aa71cfa01aeea1690b5d3d6e584d72039265644d429b4", 0xd8}, {&(0x7f00000001c0)="8ab45cdd877ea55d6ce27200da15598bdc54f976779d7b93e130269ac7b27f03ab881332d2a15bacc58f88ab850358969ef526d6f7ca675808cfc70e", 0x3c}, {&(0x7f00000003c0)="f799bd8e341168dc65c1c0d992ee9add2b86ce8aeee6f1f33aaddb4e12f4a6b1459e02b6fde601dd5967286783780c9ac6e2b4374e203530b8c1e122ab77bd122842613da75057006c3e11284fccd4ae818e5d919b1f43486e5204bcd6c7aac62daab432a378430a", 0x68}], 0x5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:03 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x80045432, 0x1) [ 85.167947][ T6625] 9pnet: p9_fd_create_tcp (6625): problem connecting socket to 127.0.0.1 17:22:04 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:04 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r2, 0x0, r3, 0x0, 0x81, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:04 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x80045440, 0x1) [ 85.215638][ T22] audit: type=1326 audit(1634318524.006:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6631 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe259956a39 code=0x7ffc0000 [ 85.239509][ T22] audit: type=1326 audit(1634318524.006:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6631 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe259956a39 code=0x7ffc0000 17:22:04 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:04 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x7, r1, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 85.314117][ T6749] 9pnet: p9_fd_create_tcp (6749): problem connecting socket to 127.0.0.1 [ 85.335307][ T22] audit: type=1326 audit(1634318524.056:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6631 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fe259956a39 code=0x7ffc0000 [ 85.359106][ T22] audit: type=1326 audit(1634318524.056:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6631 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe259956a39 code=0x7ffc0000 [ 85.382977][ T22] audit: type=1326 audit(1634318524.056:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6631 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe259956a39 code=0x7ffc0000 [ 85.406781][ T22] audit: type=1326 audit(1634318524.056:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6631 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=61 compat=0 ip=0x7fe259956a39 code=0x7ffc0000 [ 85.430621][ T22] audit: type=1326 audit(1634318524.056:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6716 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe259956a39 code=0x7ffc0000 [ 85.454423][ T22] audit: type=1326 audit(1634318524.056:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6716 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe259956a39 code=0x7ffc0000 [ 85.478216][ T22] audit: type=1326 audit(1634318524.056:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6716 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe259956a39 code=0x7ffc0000 17:22:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:04 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x80086601, 0x1) 17:22:04 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = getpgrp(0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r3) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x40, 0x6d, 0x1e, 0x2, 0x0, 0x8bd, 0x20006, 0xe, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xff, 0x2, @perf_config_ext={0x100000001, 0x5}, 0x11800, 0x8001, 0x80000000, 0x4, 0x1, 0x93, 0x0, 0x0, 0xff, 0x0, 0x80000000}, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0x2) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r8) r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r10 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r10, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r9, 0x0, r10, 0x0, 0x81, 0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008640), 0x0, 0x0) r12 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008700)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000100)="e67ca8fb8312325596c2cba644741806b1c015b9c8c531e2b9d465ed7629d3ad46d9352c626c4e8a1e6cc77c555d288f5b3ce950ed9b1e68354fe696d3655627d436c91358292d1edfd0f5085cb58da535da8fe2c98c327c02bc1e05411e0dfcaf19dfcd88b006b4143629ea1f3255e5dac2c8f8f322982c337123a2b9c931faf9e78cfe6996b5707a5bded210fb9602cb5f893f9cc429eaf9ecde2ccfeed6d3dfbae78f0d58f2147dd2657b8165d3bb4478c65e28560dc6d98620d38fec1991a4f196", 0xc3}, {&(0x7f0000000200)="2d27a1dd3f6283b9d27a5ecaa26e0bbf81b4d8ca86136f4602a0e0cdbf53a71d41e44bf47a07d1b5d7a5fb1acfae38f6797ef8970a5ae82f8825688c9897587a8a409ecc14ffe86c5d75a91d6ed3972c05b4e88970c8c49ebeeb3e8053a47d43029b55555b8f83777f944745f29adeafc7aa401beaf8ed3e896f8e504b126fd035a1cd632fb6d2036035d0e6422034a19d41eb8f5a42a3d25b83191ad19258af5255b7ea059b05c1d0f36fd225dbb398ffdf9c6b413d426a5d27447357ae1d0907f9f074ae25c85773d6e9", 0xcb}, {&(0x7f0000000300)="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0x1000}], 0x3, &(0x7f00000013c0)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r5, @ANYRES32, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r3], 0x88, 0x20004000}}, {{&(0x7f0000001480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001500)="212ee91e9244f777303d25cd9b5004924eb01356", 0x14}], 0x1, &(0x7f00000015c0)=[@rights={{0x24, 0x1, 0x1, [r4, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40, 0x4040000}}, {{&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001680)="7686446d31cf1b400aa88be1fdbee1dbe4d056d8ea9259e347d7a381ac5733722f19f37593aa5e9270f36278a88df825edb1ec848be27b255cb970884e4a2319f05603749609aae2a446d4935130180d21e427b16e91de092f28035807781113b93c", 0x62}, {&(0x7f0000001700)="abeee7e7bd97f64ded62f47db03b29d4150d3ee1d95072801a9fdcbab172f6beca867ca6869c9fec82bf00d973e1c38ebaf5028e09a316cc", 0x38}, {&(0x7f0000001740)="72ca715ec5a6d7ececfe06d883a5eb4d01ed1f827296939c4ebee40c6b276a77631b543342d9a2f2e95dfcaec412ce0c0123909fbf866c59d73b537a085f8e6c6e4c2116187bc382d1c3bc32db84fbedc5bf4d8696dde3bd11ef336cc2147d98d9089113db6f6bea39065cdd363d8aad4c362ffea8424c4ad0e2efd104476b7af01061e42c7885b4c224845a895118adc9bd51403c5aa5aa5d07f07013f31dcbc825ce4ee0cfb587dd408554ebd5e8028076f179dd6d", 0xb6}, {&(0x7f0000001800)="3bb4fdeaa088cc68750082e748ebad5f087553938528c5a5c307ab14fcc3d7aef6c3203e31e58a59c6b1103356340b3d56dc256427365a432df3a5098f40eb125df31fe8a0cb08297fdeb28993919275e03ed1ddf81c5f91991301aaeae60f043f7d7554915a1e1bc6b9b55f4a6f58469df4d861fcfc0e7e7c5aa8d593ed00199cc2e29d00d921", 0x87}, {&(0x7f00000018c0)="e5b614532f32a7084c899e717f31730688530b0f56f4136dff887dbebec28d0381f41cab77acd1bcb9adc7c8e09888b56830a12e7a2bd369ce7241be4fc22e98876fe5c2d0b06fa6", 0x48}, {&(0x7f0000001940)="068ef9d4d6d31022f7a6ae4040e36094fc2a9e849c31d07021e5c2d087707cf32bc50c6816dfc7b0fa5026b551f2a500375e88c4e42349f9ad8011121db2bbcc7c6c9dbe4eea14402b328503", 0x4c}, {&(0x7f00000019c0)="c7f858df98389b56728f33ca106f6cad3756d23c454b3cf3af7c90c4aedf2b6f874027b046a189afb472e431e6f0444f01adecec50314c43689cc1bb7939464aee0cd69bd3ff4cac98d1cdcc9b35ca63b685d8cf57ef8dcb6c895132971074f301d9b6c0f17318725b0f9387b53cae645c00b295a468d69fab17e239d5bed5cc1455e34aa2d1cb2f2bf7fc54fbecf0a574cabfabe110751887b9f93590dd28e0183f2cfcedbbf741d29417", 0xab}, {&(0x7f0000001a80)="2de1404ec07252ce570ddb3e990c03e9ae5268b975da1aebef4fd4a5c9696b721c675c82c1eaec0b320eb32e33d4f53d4985fa8b05ce9e7bf24e339a3357839388302fae8395b8c28d6595447d6200e422f926476d7cffa37a639af5ee57095e1374c374c21530d975f5fb1ced3aba80825fcb021ff80a932c0ba8365ad14a03ca00", 0x82}, {&(0x7f0000001b40)="9ea2bf7ff6241cf920e6e4dbe5d7cd1662edd218952f15fcc931cdcccc72b4b199a37f1349706f7fc490bc74fc4841df9f806823e4ff78c7a80fbc749c295b1ce3b3977ca7b24722f07ad4244f2f652a317357f169303e8dc377a79bcee974e67d5da47bb5153afc3bd27040820092e68564966fc087e000972a693f24dc27bda85695918a2fd3adb49a091f2dba621164ba37846c610b70401550724dc4e7eae9e0a33efb5e2a99dcd76bfb99251a444fed6dff4fba2ada0591aeeb114edb23", 0xc0}], 0x9, &(0x7f0000006e00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r5, r3, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0xc0, 0x408b0}}, {{&(0x7f0000006ec0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000008400)=[{&(0x7f0000006f40)="29869760b16c1323d88ae182a90c6e42efc72829dffbf50d74851587b36dae3047079dbbf0e265832ce3613b276b5df50ce88375ca9f1a65becdd8c235a494a1956a353eb2fdbfc8ee4ae5187c0251b23e3097f15d657525e2aba792f974e6f6fc1280a85fa9d2b8dae3119c65619306177110851dc2d46af63392ef7991ee6593cb31c5731b0367feac71109256c41f30caeb1995bc6f10fdc281d30f72ebee8b7258499a7293168927327f06a1068ba5d259d15470b9", 0xb7}, {&(0x7f0000007000)="0d70ee639885431d8430fa302e88a0cd72e589cf6102e996955f0c24cf725e42", 0x20}, {&(0x7f0000007040)="19e738ebecdd1ac66efbda86d56fa2e62c173d7de150056a6b60331b2735fcb9f5b08b53d65727021f51b6f853e606bb4f59e18b07c079d94da27ef3c9b6401a610a14ea450433a60810273215dc61e474c8ed7d0bff4ba882f2d3774f33df370dd117d58c7d2af59e6d526d3979", 0x6e}, {&(0x7f00000070c0)="38b5f436dcd7d912b26295bd7809c0a5397f6e8d09155d6d05902ff95617a4e4e9f5a9e6501e5ea0741c9c0408d498956c199ec3cfe6a43e30b2c7c5a0f441f35d4f657d027efc7b7b22e29cdb05f0ed860606cb482cd0613ad0ed5eb42900fcd709d3a80fe2c4d39dcbb2a636f86cc82bc4f922833a1328b80bc1e4f7233d759b", 0x81}, {&(0x7f0000007180)="36b7b0504433c96bf1d3f06b7b6f656c700e7cd7537add3787f09ee0adbe6c646a8a7cd12d3f808273ee4a9aba09682245b0f6f1bb6a7745d7776ab261398f090a048ef44b21e853824221e5dd0684af7db05e14b88b98c02c324459e594c32e227da10a8dce8ebc8511599cbfe9f0eebd36d8a9d340176a81e014ecaac06b0ebb", 0x81}, {&(0x7f0000007240)="7765ed9766e9f28838613c8c968e43ec368aed773f22", 0x16}, {&(0x7f0000007280)="284697b7e810527a7a1545810985521430fd47a14100c323a000fe3f2f3ff68b780121399985bfa3ee80a088d598d695f2ba9bbcb47cbc44696dc7b4580741a0c5369ebca69145861c7c95f0ae9de6f3d41b54516f8b978c77afc3439c5affcf43360aa7a1fce793ae3f54d470b42cda2e4cfb47aad2b3b843df3a7b832ab48bac39518605cbece8503d5f0a966289ce3930c5ad04fc10e7b767b2017a9051265fdbc2f49920af3c4b8b84b5c5db0237a45613390534bd7debee5a380c1282e7c79d1a0f89d52e8617ce50279a4b2c91d081a049e8ec9de413a4fe5e6b3e70da3dca41f428a238dd", 0xe8}, {&(0x7f0000007380)="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0x1000}, {&(0x7f0000008380)="7ca744006ca8224951927415d7a4b43859a9a7ede734a277faf0f7a4fb564b93fda3fc8c146b7ddf349bf6401d8831337790821cc6e7c6e133f4b7c9043d8e4038a7a9415acb1f2cd94ec9c37c530bbd94f15a37d4eac668", 0x58}], 0x9, 0x0, 0x0, 0x4010}}, {{&(0x7f00000084c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008600)=[{&(0x7f0000008540)="feb821a4b8145bc22e20ff78d6", 0xd}, {&(0x7f0000008580)="734ab726818e42f28c6371679782fc561e344043685258df1f63e5f2ae502b9742de29db96f5c4c9a669195b210f134ea1669ff61f2fab069ab2610451a3c0eac691991571d8db0ee1d5a6ec867ea1da4c18a86bfda3b894370a", 0x5a}], 0x2, &(0x7f0000008680)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, r8}}}, @rights={{0x24, 0x1, 0x1, [r0, r10, r4, r11, r12]}}], 0x48, 0x20040000}}], 0x5, 0x40804) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:04 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:04 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x10, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 85.959664][ T6866] 9pnet: p9_fd_create_tcp (6866): problem connecting socket to 127.0.0.1 17:22:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:04 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x80087601, 0x1) 17:22:04 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7, 0xb6, 0x8, 0x6, 0x0, 0x80, 0x1147, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x1}, 0x800a, 0x0, 0xffff0000, 0x6, 0x3f, 0x5, 0x3, 0x0, 0x3f, 0x0, 0x1}, 0xffffffffffffffff, 0x9, r2, 0x0) 17:22:04 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x11, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:04 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:04 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) r3 = openat$incfs(r0, &(0x7f00000004c0)='.pending_reads\x00', 0x10000, 0x2c) ioctl$int_in(r3, 0x5452, &(0x7f0000000500)=0x3f) finit_module(r1, &(0x7f0000000040)='\x00', 0x3) r4 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x50) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/240, 0xf0}], 0x3, 0x0, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) r5 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)=ANY=[], 0x1) ioctl$BTRFS_IOC_INO_PATHS(r5, 0xc0389423, &(0x7f0000000480)={0x200, 0x48, [0x5, 0x5dd, 0x14d, 0xffff], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 17:22:04 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x801c581f, 0x1) [ 86.033505][ T6975] 9pnet: p9_fd_create_tcp (6975): problem connecting socket to 127.0.0.1 17:22:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:05 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x48}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x5, 0xff, 0x2, 0x40, 0x0, 0x100000001, 0x30082, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x800, 0x4, @perf_config_ext={0x2, 0xfffffffffffffff9}, 0x0, 0x1, 0x5, 0x0, 0x1, 0x9, 0x97, 0x0, 0x6}, r2, 0x6, 0xffffffffffffffff, 0x7) perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:05 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:05 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0xc0045878, 0x1) 17:22:05 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x12, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 86.292133][ T7098] 9pnet: p9_fd_create_tcp (7098): problem connecting socket to 127.0.0.1 17:22:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:05 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0xc0045878, 0x1) 17:22:05 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xfa, 0x20, 0x1, 0x0, 0x0, 0x1ff, 0x50001, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xda53, 0x4, @perf_config_ext={0x196, 0x1000}, 0x8200, 0x0, 0x7, 0x6, 0xff, 0x67d, 0xf18, 0x0, 0x0, 0x0, 0x3ff00000000}, r3, 0x7, r1, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:05 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:05 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x18, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)={{0xcc, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:05 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0xc0189436, 0x1) 17:22:05 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x17, 0x0, 0xc0, 0x0, 0x0, 0x4b6, 0x24, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x800, 0x9}, 0x50881, 0x3ff, 0x9, 0x0, 0x4, 0xffff, 0x8000, 0x0, 0x1, 0x0, 0x5}, 0x0, 0x10, r1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 86.921935][ T7209] 9pnet: p9_fd_create_tcp (7209): problem connecting socket to 127.0.0.1 17:22:05 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x22, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:05 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0xc020660b, 0x1) 17:22:05 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 17:22:05 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:06 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x7, 0x84a42) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000000040)="a604dff51791afdfbc85b575d6ab5a9296d3dde06c39abecad52d83d4bce64fddba940eb0f8b1c0cf44936af603dfe206139a71336b94017667a44ed7887e1621204eba0367e61afb74e6db7863e79610c87fa4fac63a2fba38ec46c1ca97bad5d20813b31c325b944558a632813a7b5ebda3455eb623e6dd923e5715a258c7ce36d5acc94500221f3dd4b8dae168a91c1d31f51d71ed63f53", 0x99, 0x1, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x6, r3, &(0x7f0000000180)="5e14e8e90396ee7d27c22c95f1ab7e3215036adc30be2c5bdb11d5c032457604f32a634376d147bcfc50a616041f63a6b776d9e225e96022e21584afef6817e4f77ba01a5c1d604f186ad1706ba1226beaa7bbd110411144f3404dd8a571504103806d2e8b2cb08c24998d7a4210073094f81375159873cb78c33f06dda7d0058b9ef169b01bd0f9f8f84252e7d9dbaa8725c9953243efd5de3ef0bf227b27e13a6f6d091107a870de9ea93634f2e54e9480fb92980878a06fd65f97fac2f312c6900d8c2c", 0xc5, 0x2, 0x0, 0x4}]) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x81, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x20010, 0xffffffffffffffff, 0x3a937000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x12) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r5, 0x0, r6, 0x0, 0x81, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xc4, 0x3a, 0x40, 0x0, 0x0, 0x6, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x100000000, 0x80000000}, 0x10400, 0x7, 0xfffffe00, 0x5, 0x2, 0xd861, 0x11a, 0x0, 0x3ff, 0x0, 0x5}, 0xffffffffffffffff, 0xb, r6, 0x3) 17:22:06 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x2) 17:22:06 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:06 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:06 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x3) 17:22:06 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:06 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:06 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x4) 17:22:06 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00'}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:06 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:07 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r2, 0x0, r3, 0x0, 0x81, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000000)={0x0, 0x0, "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", "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"}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:07 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x300) 17:22:07 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00'}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:07 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3c, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:07 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x4000) 17:22:07 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f00000000c0)={0x2, 0xff7, 0x9d, &(0x7f0000000000)=""/157}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:07 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x48, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:07 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0xc000) 17:22:07 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:07 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00'}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) [ 88.787385][ T7899] 9pnet: p9_fd_create_tcp (7899): problem connecting socket to 127.0.0.1 17:22:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:07 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x802, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0xe63b36b10b3ce9b3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:07 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x2) 17:22:07 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4c, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:07 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x0) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:07 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000900)={0x0, 0xffffffffffffffff, 0x33, 0x9, @scatter={0xa, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/154, 0x9a}, {&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/149, 0x95}, {&(0x7f0000000500)=""/202, 0xca}, {&(0x7f0000000600)=""/137, 0x89}]}, &(0x7f0000000780)="9865439f41136f0304dd8eb7c964d7d089a378796e8fe659020f0be8a2584988738003533030334ba6f7cf73d1be16f9a167af", &(0x7f00000007c0)=""/203, 0x800, 0x19, 0x2, &(0x7f00000008c0)}) r2 = fsmount(r1, 0x1, 0x2) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1ff) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)=ANY=[], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1) tkill(r4, 0x12) perf_event_open(&(0x7f0000000980)={0x0, 0x80, 0xf2, 0x3f, 0x6, 0x5, 0x0, 0x80000001, 0x20002, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x4, @perf_config_ext={0xfff, 0x100000001}, 0x4, 0x80000000, 0x3, 0x7, 0x6, 0x4, 0x20, 0x0, 0x7, 0x0, 0x4}, r4, 0xd, r2, 0x3) r6 = getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x2, 0x80, 0x6a, 0x0, 0x2, 0x1000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x5, 0x1}, 0x8, 0x8001, 0x8, 0x8, 0xfff, 0x5, 0x401, 0x0, 0x7, 0x0, 0x2}, r6, 0x3, r3, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) 17:22:07 executing program 3: sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xf10}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:07 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x58, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 89.054020][ T8019] 9pnet: p9_fd_create_tcp (8019): problem connecting socket to 127.0.0.1 17:22:07 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:07 executing program 4: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r0, 0x0, r1, 0x0, 0x81, 0x0) fadvise64(r1, 0x4, 0x1a6, 0x2) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) r4 = fsmount(0xffffffffffffffff, 0x0, 0x100) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x0, 0x8, 0x20, 0x1f, 0x0, 0x5, 0x100, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x40, 0x1, @perf_config_ext={0x97f, 0x3}, 0x10000, 0x4, 0xc3, 0x3, 0x28, 0x2, 0x7fff, 0x0, 0x9, 0x0, 0x2}, 0xffffffffffffffff, 0x6, r4, 0x8) 17:22:07 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x0) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) [ 89.140036][ T8134] 9pnet: p9_fd_create_tcp (8134): problem connecting socket to 127.0.0.1 17:22:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:08 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x2, 0x2}, {0x80, 0xfff}, {0x5, 0x400}, {0x5, 0x2}]}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x3f, 0x8, 0x6, 0x3, "a00c97425e8e61c0"}) 17:22:08 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:08 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x68, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:08 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x0) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x4, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:08 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xffff, 0x0, 0x4, 0x800, 0xa, "a2ed64829dadfccd16ecd7dfc1d3927b25cc65"}) 17:22:08 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:08 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0xfffffffffffffffc, 0x9e, 0x3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:08 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(0x0, 0x0) 17:22:08 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6c, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:08 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x1) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x81, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x6) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r3, 0x0, r4, 0x0, 0x81, 0x0) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r5, 0x0, r6, 0x0, 0x81, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x503001, 0x0) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:08 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(0x0, 0x0) 17:22:08 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x80, 0x1, 0x4, 0x81, 0x6, 0x0, 0x101, 0x5dc1c31401061949, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x55ca, 0x8000, 0x53, 0x3, 0x2, 0x8, 0x7f, 0x0, 0x1, 0x0, 0x2}, 0xffffffffffffffff, 0xe, r0, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0xa0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1000, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x700000}, 0xffffffffffffffff, 0x5, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1ff) r4 = getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0xb9, 0x9, 0x9, 0x0, 0x10000, 0x420, 0x7, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7c27, 0x0, @perf_bp={&(0x7f0000000240), 0xd}, 0x4000, 0x9, 0xd9b, 0x6, 0x7, 0x4, 0x5, 0x0, 0x3, 0x0, 0x20}, 0x0, 0x6, r1, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x80) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000100)=r4) 17:22:08 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x74, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x9, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:08 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7a, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:08 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(0x0, 0x0) 17:22:08 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1f4, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:08 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x80100, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x500, 0x0, 0x0, 0xf, 0x0, 0x0, 0x1000}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x0, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x26}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) r3 = getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r4 = getpgid(r3) timer_create(0x2, &(0x7f0000000000)={0x0, 0x8, 0x0, @tid=r4}, &(0x7f00000002c0)) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r5, 0x0, r6, 0x0, 0x81, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r7, 0x800, 0x70bd2d, 0x27dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4054}, 0x4000804) sendfile(r6, r2, &(0x7f00000000c0)=0x1, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f000000bb80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000000bb40)={&(0x7f0000000340)={0xb7f0, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0xd5, 0x72}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x4}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x6464, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0x2708, 0x4, 0x0, 0x1, [{0xa8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x58, 0x1, "066ea0093379257e5ec8f98bf4da02f168a8da1ef5819a347b027d1561c2689b18e3fce7930c2fb3a8275f0b1b8bd714a1f97a1c681522c2ede44ecd8132cba563db132496aad3651758faede12358998cdd5153"}, @NL80211_PKTPAT_PATTERN={0x43, 0x2, "4952de0a7c6ba77be34f2da605b08c4da1184dcfaa335f8f0824b1923bb95fc3ba39897019a9e9b98011434832f7e0c7004afd096bbba26252e8809af20476"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfffffffd}]}, {0x19c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x100, 0x2, "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"}, @NL80211_PKTPAT_PATTERN={0x5a, 0x2, "b279792d09a6fa7e6db65f22eeea7c42cfd40688ce5f51ef81d78bf5ab1bf1cb2e659c79ad7193dbcc845e366215908c5296f8f5dc2b48751435d29c98188fb211f207ab059333d45c98fa7237ec35ff3e99f99ebab9"}, @NL80211_PKTPAT_MASK={0x3b, 0x1, "1c39c16a132e070e8f8eea0f7be7912f5e92f2b053c1b1fe3481c133f132e8e1953e43bd52a696bdb5a6c6219102c784e07d0a0af4bf65"}]}, {0x1048, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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"}, @NL80211_PKTPAT_MASK={0x3d, 0x1, "8d1e85b80b901de2c024e7a90980005a77dd0d4f1b6cd01ba284f90c094469484033fb7ae9ca8d82bced689b15b76baca089be4aab06a02cac"}]}, {0x17c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xaa, 0x1, "e9672d43fe018c3e09596ef8695a8294ab81f8d75be035fbe2b53250fe37acfdc3838972bdcf015a1f4281810c88ee4c892881fbf2d66bf82862cf519f7335d7c2fdf3cb4df8b619546e56654ebde6e08521582ab8240b2d1a55c7a675e73c344a0b2728397417e45b2b25822c6c7c868cd6936e60b7d32e58bb011bcf44949d0551edaf97c7bac2b8d86ed2bff3a61879bedb6e41725160f83410f7d7473f53d3568f123b79"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfffffffb}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xc0}, @NL80211_PKTPAT_MASK={0x60, 0x1, "0b3ac0207f0830ab4c21db1984ecbc442472f4a358d855e1663e7b4c0c7606bdca9fe65578404738574ae640b9008fae47306841b338c95975c9c3794daeb9c51f465bfc77532f78040e25742264f7a6d198398b94680b9b3491bca2"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x4}, @NL80211_PKTPAT_MASK={0x4c, 0x1, "d34d0fd0c881bd67a93c009f6ab716a9d61b8a4f17ac65d4b54acb320dfd9d1493079ac2f803f050684e03be77aee4f215f72e26026d52363ba00e59a926823ca1e9206d6fe12757"}]}, {0x22c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}, @NL80211_PKTPAT_MASK={0x35, 0x1, "7ff6152a61fe532df9480bfdc3978e4cef8121026fcd4b11df9fbf5ca5b676c03e89095e525df5923294fa18db2dc610c9"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xffffffff}, @NL80211_PKTPAT_MASK={0x6e, 0x1, "147f2cb26cb072bfd4ee56d767b02da4c9694ec1d5b941ab209953bd1e30fa7e863b7473637e7c4f9c579fe2ac2f234b1a8af183ef326a2623d176f628c37c6b975d8ddb23f6d6360572b530109e4257e389df4fda183ae60c4518ea50fe8cbe212587ba01fbe0bd28da"}, @NL80211_PKTPAT_PATTERN={0xd3, 0x2, "cbbe301cd31e14e9a0282902c1af774737fc17cccc13c38ae6a7b3e70441d7069c4f370d4abf61b75d410c5a65ebed530e5cfd5008698b9f4506a7ea05c513a6f06ec9006ad9b4418e499c3ed4a1298dc326a44c2baee1d0f22cecec5ef21f7af2fe245132eef49aac680187912575ca04aaec76fa7d1c3525c53ea85d851ecba7acde740653493d36eb8457c219120213f4358967c920785b97320137799d3b31cf41e48bda8332b37a06d096431e6f171bc947f5e6b118f260ec2614ad4335f711389c65966c28f35f98acccbf25"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfff}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5}, @NL80211_PKTPAT_PATTERN={0x7a, 0x2, "df67b1bfd60c2a232f1328ae51437e71123ceeac57669c0a03c4def027a1577420046031474491cc615f7905618514d14cb3fa9df2c63bfd2601fd1b5d28c98b17ba5eacc10c78643bfe4220cf47d654cac3f8769e16086a8ee1bd54b5c77d5033a0296eefbd53d5e36e712c30a9a7d953ac465f4615"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}]}, {0x94, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x90, 0x2, "e173f6ef75ba80f1b2125b4cf39d88539ccc71fd23b29a8c76df4b487b4946a68b3a88d336a73b5aa48deb98a4855d05cdae37bd14199848168d85f831556472e5462e93d973d7ca0553b5ead41ba823be2e73c080bdb6243a2250b2491ba6e0d73010ec66627660db26bd4b1e516d1c467f5fee9f6ab6ca758ce711246ce3d2516c11a6d5780d034acdbd89"}]}, {0x103c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xf, 0x2, "852991ac8fabca87601a91"}, @NL80211_PKTPAT_PATTERN={0x22, 0x2, "a71078a343de7667dce6eb50fdf594ef3bf41e2af1c6b642a694838ed83e"}, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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@NL80211_WOWLAN_TRIG_PKT_PATTERN={0x3d50, 0x4, 0x0, 0x1, [{0x128, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x2a, 0x1, "6b7189646cf94a9fbf66997fc920f0c0a5442ef07be6c874fd5e8faedc0efe7549c2facde97c"}, @NL80211_PKTPAT_MASK={0xf8, 0x1, "352efa5249e79e87b62fa50c45d6a5ab2f1dfbec8c69a25a0e39dfb189ebad701254b3baba6319479c2310d06a1873aa739877718c23ca7a4b01eb9e714e5b6911dc50097cb4950b2b016a4672fbf95edf8c0e676c5fda849b63d40da13bd377a8991cceaf3baeb419f696d11b3a2e6f1bd7e7d6bfe944ab9b9172026d35efb08578532b7fc0d17b61500c0e6c2c60d68793ab90e57bbe564ff507a002851d60abd7fce88b14c6672740b5e05bdf4c38fbdc6920e331b410b08a539ad587c559dc7326cd4ee1c04890e4885182bac406c466a8a6d597dac382d6c06a00b2a470e1eaa881c70b5f93874b98b35fae4c0fd68bcaea"}]}, {0xd0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_PATTERN={0x8e, 0x2, "497ac3312f33d74cbfb8d94d9f8cb13dc34e47d2aad2f54b7cbd8857c5af593f6911d055d07c307a666ff5f9440dc282e26d5860864f31d455acfe6eab82e0b8bc2179b1eace5dfe53840c815e80e4450995c00cfae24ff0b400111f2a0cd81ac5e4873e8fe522b3bbf67e32f37354b8c4c991137ff8482026e6b3acc2f17630fd4795913357b2c7eebf"}, @NL80211_PKTPAT_PATTERN={0x17, 0x2, "fc91ed085648ea9c50448de7d785638a7d4f94"}, @NL80211_PKTPAT_PATTERN={0x1b, 0x2, "a82575e0d31bd24e20bcde5b283c792d9a4c294430dbf1"}]}, {0x126c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xe3, 0x1, "abd8373f6453eee5e2143ee99b98ab52cfb85dd69ce033af1d6e90ca5f41e378b05923f9f0312d683e247de4075d5454dce1dd85a67667129c326c331951b1b4abc1904d3a140d6cf43f75454818ce3407927dc1eed32e027b80c917e03b7289dc5a7e3021e2a3d60a1bf48fe2cafa2f8fe6bae952f0735d5320d484adc08332bafde4f544da85a69d6231e33fc0f389b307d3a76882ccbfc565193fb8f59be31e0c0cb6757a74d41d67f018d1d024cd4a31ecaed76e0061eca2e4e910bccb9a7e2a1d4e1440aa48488130a4a60d31ff9ca617e0eca11e2792574ec944e3fa"}, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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@NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_PATTERN={0xf5, 0x2, "ec74a5ee47d3d1f5235566711ad2d747b3c1b4519f2c3d236780243e6a19da3a6fcee485f1a99863148862a19f5dd24096554327bb7eb5901598328219b958e161760f66d3f0510231f4fe2984bb2e3e654cbcbbf52493d840a09702cf6584121063826c04f78fbbe03a05ce8df32e216e9b6af9d17d8c150b22ea930d96ed44411d0d318008249631a4229ebf85e198a081662473d1f89f56e1837af3f7f86665277d63db2ecd41f64e948ab925c88d2786bc762bbeef9d8e32f66024c489edfdeed617bc0edc132e8be02edf1524dd2236baa1958ef9e150668ee137486edbf2aa0df199902d59237c4efc5461f7dfc7"}, @NL80211_PKTPAT_MASK={0x6d, 0x1, "21697b40e5528cf7bb28c21e83eacda63465d58c8ba2924d1ba3ee7c84ad41e4f37b101e5ad99583cb844fa129d2ab3f61cc07482f54e47b59b61cbc022c6b0304b1062488a9c2fb2b26d1218bec73143dd9df957a866ad7adffdf44aa14f822fba08064d5fdf77ff5"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3ff}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}]}, {0x198, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xe4, 0x1, "2219c64f73df1ba9d165e2f97ee8a46e5975e4ec1cc85db6b25ee967d24df1c4e77be296f6acef9e8472007d8b546973731bea0646376e8c0732c28d0425594a1ae4f71ef6b283858d957d70ee67fecd433e40fc67ccd9cab074904f2463a8cd2dd5b8f837794805d64a675f6744d2a2787c6d6269bcdee0e2aff23f402c3ff369ba2f385be5032bf579599459bcf9bb115c2d12d55706804596f5de7210c25d1897a3a837cf1d408aa574d80c3daaeb44cddc0516d42e67d19934d42436a0dd61a9fe62968c8d3585a9480bc29f4812c4b618a647d99afe22b83f87dadad668"}, @NL80211_PKTPAT_MASK={0xa8, 0x1, "ce8b7ee5ed465107f27fa8d43f32b7c0bb492db95d71940333c5d9425dd5b35540022d486a74ac0f703f3ef45a5ca4b706d62787f6f891b06bbe27b25746632b2f30a703611a5bd177757f15b948e3b368e5c3174b401d225738d8f72efa69c8a3738497eea2c709f4e63d480665b960ac550319aa8893d8fb0c633083821974fd5ad3d50bc1f4470167530e6d587a9d9ebbd7cfeabe41ebbec59970e2d389e620ba0fb0"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1}]}, {0x164, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xffffff81}, @NL80211_PKTPAT_MASK={0x93, 0x1, "21a9246a523fa2733d75c5def171b2cf8386c53e9b1ee133b3a9ceaf24c6c8f7fff358517332f43f5989c6d60d726a0feecab18603859b9fbc714068655d84ccc8eda45d676579fa8e98ffb39e297ccd62d869576f61cb152b9fc38258ea8df56d1a2978dc3388aa559c14f16f576c6d304d1c7bd1981a02391f802ec642f2493bc5cfd8272bf129ff605626a8d643"}, @NL80211_PKTPAT_MASK={0xc4, 0x1, "a6746dff0bc6b28db4e41ecd2a2a3479e2bf5c3edc9fb6794d547ae4ba9b7167ea160003977944d4097dbbe513297138465582481da04a772bafb8bd3cdd0fe50be9e336a56305693b232ed74c7513aa5e32e18477290af87328ecd13df50de71fd2dd104f3f09429de8c46755054fc51c605dc097b1f7da761f371f71ce8713206c772b35ac3f26f747fd36e3ee09103d975ea116128b8e05a977ea3f348590669baf6e92e5abda3967e46983246e80be97f7ccce47986ee6a21ac2a760b51f"}]}, {0x114, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x20}, @NL80211_PKTPAT_PATTERN={0xf6, 0x2, "31b697b1c0bc2729423f5f19ba9432a8b732a07fa5dc16b53b10bcc3e35dd01adf675ac8c564ab88c3a0aaae8f6d6f85c382fbf4335429171151088d404f48ac32c3876ed7e29e7b3ebf2d683fbb02ba148ff5f67b7a9ce45967abe1a7280b5a603c304bab3105b2dea4dadcf66e07d98e80cc79a8d3b319d898ae865b8bff9d7f88166d4efe3a7a176a986ae337290f7ee0f2ad6bf7bfda7305fe02ce5c1ae376099fb598a1026ef0e8de4ad28091e142b126f43549f542e16515897a747be583af49dde2ce16e7f524dac7d6d70840749ff9ab49145968d2cd093c8880cdf8c550fc0609234cfb514a738b9f3e3241f7d0"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x4}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x80000001}]}, {0x1b0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_MASK={0xbc, 0x1, "bc1b8293b2920df9eebb6e8e4013eab5cbe167c214415e8319425b48cdb74d912c992d20080f2889fb07847721247001b7028068c06a58557be86fb41c72fccc4fb8a4b79b60f0e9109ece05ff4c63e8abea01d43844fca9622adb8e02733ef46dca82b6cb05ce1f6d672fb428a2bdd29db31b735855fac88b0b633116cb526dcc65a44ce47a2a3f7606af35593f01e5dc7a76e46de919ce60b25dbbdea933538715976120249f54c8ae818c2851a4ee063120f04a21725e"}, @NL80211_PKTPAT_PATTERN={0x89, 0x2, "0011a5635c09ce38f9b75b7f6a7e976cd336e6975de0b4280e66911d37ce939aeecd8aa100a01090ecfdffcaf3eeaa6927699435926d24d3613963f032a23cb88781e41a96118abe5c41306f554c70e007f1a2fb4f0723192ebd6780a01968797bce1e4e05d643d2d85650e88af4b7b3596853d4f9e240ce8d382632d7544800d89244f2e7"}, @NL80211_PKTPAT_MASK={0x4c, 0x1, "ac9e0765dc2e24f692f704d056f52292c8d16f85a5297a9ee7fabd981ca1ccc442923557c7d7ea7c316b2c655a733da431ea2ba95cf6e6e9ae04240099a44375bdceeb9fedadf0e8"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x4}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5c}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x52}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1}]}, {0x20c4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x1004, 0x1, "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@NL80211_PKTPAT_MASK={0xb5, 0x1, "20d155717b4bf900033674aa23e96ab7b53107af843bc1fa3aedfffc63c415a5b5ca1224396b67dddc4b2b39e1aaca4a8cd7fbaa81e48573feaeadd997e915e9bf62ea95f315e5dc5cf5098b43898726ac19374f9d0cdd1c65f6aeaa7320db9abf3ec791b00af43ad443f71bc3f62e9256381dee688db8a7f30d430f2dc786ed048a1b9bcdb0dbffd940bfd183e73656969eb6c7818d8a5fe64ac1c287c8899b4b1afb14ec5f8cae2bf21d31fe4ea6e522"}, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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{0x250, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x2f, 0x1, "1af6b259c1c0171ab822f553b11ef9bedfb6c145e3415fc2f030d0ce37c73cb1865656f945ed2921c1e761"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x40}, @NL80211_PKTPAT_MASK={0x46, 0x1, "3c8c55a2429164cbdeede88cec24b4d1c6f82b16984047a9878325190f52fc9ab9212e9384b7518279a56300925990646aa71f80c12ba6c190de529fd6871094162f"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x20}, @NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_MASK={0xf4, 0x1, "0719186e7ade7b1abc70ba39e10a99d2dc75cd17d2f7675152defd96a6356527355eb8f96a2ef701a4b4401e40eaa8fe9592d500b2980f6030a8c910da841e1a046239e97d0945b347f7f18129f418efd8e24c2f431484fc210d68232f7f3fede2236d3fcb7eea0459c259fffade2eb28537aff22045030fcbb200a48610e81a591aea42a9378015ae50f12fefb026b64c2fcaf55184d79594c1e4f2b53f4641e65c861866e602045d7f92c6b90dbe683b822cd37b9ca0fc5794eb9c05bd551f59c6aae7bb20c249e7d7c2f6676748acf6e306ca3b27d48d3320c11932063995a9eb53f6cb96e6df124ab1e989f3fa51"}, @NL80211_PKTPAT_MASK={0x6f, 0x1, "1ceef7070c324ce77053f1de6976b841c64652654e195c5ef4c67fb435db900fa62bb4606bc2d55dc742c4a858614cd6473852e1f87399ad368683aa5e117e998b0b2832905ff4fcd8eb7e82c40615d5cbf05d1fdd9a53779905caac1eacbb7c2b38756f85bdad052fd822"}, @NL80211_PKTPAT_MASK={0x47, 0x1, "845543056db6230aa9a0aae9a6e3e9245499a66080ce31aecc90273969d8719f7795cfcec2acc1d065d4ea496d393030855a5d84962ce2f20ce0c541311283d25d7443"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xee7}]}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_DISCONNECT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x5350, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x2388, 0x4, 0x0, 0x1, [{0x112c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x1004, 0x1, "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@NL80211_PKTPAT_MASK={0xa4, 0x1, "4cb25dd3f146f344ce20f7fa5f786de8c4d80f95903d742ebe84cefd0a1ce30197d84b3b37d071b3dc8d4d9fae354398e96f467c24cfcac316c7eb2e487957ff6d7902694d8e225299faecfcaee8eb6741e1e5fbf417d6f1a675b43d05cad33e636cb175fe054c617fbc4c349e534ba400455a22be1a9c00851eecc5cb58309b5a591e6f474dd53d943b8d92031eb78dab9156ad865f752a87b3031c0fc06f12"}, @NL80211_PKTPAT_MASK={0x75, 0x1, "4750ce4f994e46d777d707b8d88e7fa576b9c8d215622cd30f8160d16d91ad5849dfe3b1d4dd4bca624f3d17d7cda1f9003da2e134d3f1a166a45ffa390fb715f4883d08de13ef7058a3fab2a41d1b820dc5e29ad1e86a56348bcc1af56bc4cac559263111b1466ef184dede599573a97e"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8000}]}, {0x250, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xb7}, @NL80211_PKTPAT_MASK={0xe4, 0x1, "525a57a0b9a891162ad2edb67785505c46e3f5b49acbdbabcb821bd3c7bce0b58f838cb14cffbb87fe59616b54e9b9e5e0f07b1546b7b0b72d60c3871a14b52b0420cc0f639e645d8b69c77a747a69fb32c83d345d5ad255e793c99c0481fcf554c64fc5583ccecaf365be579a3c72d6b7c42b15ff20f1efa6476bbcc6fbbc0ca53f8ac915f62e3deadcc6a1f8cd02783e7cd6fb724de565b7322dd7cb7c6d4eb2e6ee787ffe0632ed81f911d0adedf5cbfcf378d95eaa5218240583b67c59778d3fc5d51783f366f9402ab61e14bb9eed9da7639c0ab92fe74c457fe9ffd42e"}, @NL80211_PKTPAT_PATTERN={0x22, 0x2, "5d4675166fb1f2654f977d0666e017ce0dbd317b3968a4f74cea80a5a1c1"}, @NL80211_PKTPAT_PATTERN={0xbf, 0x2, "8036bad0788125ed722daf02042b5f887c99df72732ae059dc44813f70f0bd6ccfce309bae26a8d352ada8465e33f4e71e3a7bea7af65a0eaeffe444c1cc9a2ef89bd3554c869cb7fd5a5d024d99a1235336c0f09e39c5f5de041f8ca24cade601439e6dce8a17a76049b255ebb7b55aa6a03d953189aca96ba1ca3c26bbc3e5aad76e3bfac25907be4616499582888fdd0bfb1a8b1d143e01f5e838183e95528d86f53ac4bb24ef7a2906120224e97a2d8a687d334c6bf583a67c"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x714}, @NL80211_PKTPAT_PATTERN={0x6a, 0x2, "c9caded147e28fac936115a6667978ff368c3e68ad16ec7aad2d77c172188c646a27a8c5538688bf064998baa84714ebbfae23d5db34a2b3ae62df08e2a9a083d5ae83c8b633dad7ecfb8fead00dfe976c5b60eb55978e4b373df0397f0d563386dfe2424bae"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7db5}]}, {0x1008, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x1004, 0x1, 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@NL80211_PKTPAT_MASK={0x1004, 0x1, "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@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5}, @NL80211_PKTPAT_PATTERN={0x34, 0x2, "f2ca7dbaa8f6631d9924cbff398301316cdc6421404f199160b6e9600663636fead53c232ee2617db5720d77e4b39be1"}, @NL80211_PKTPAT_PATTERN={0xc1, 0x2, "c39183310725132f4f0d6b14b97e700d3d3db813fe0dbc1526e70b89eb91efb072ab8a629f9bc20810f04c382008b011d29112aa9a9ebbc4021363a0a9c67019c5f251149688c6f91c02b6d87d67014d17670df46eb15abe5c93ee3092535689784235aa5b6bcd9d2b7d5a19a297129db5f5134e14056b3b9df2e4e8365f8654e7a32716f37454f19d0200cdecae1854c5f4c598bb9eda713d3651d91e43330f9dbfe0a1de548de57926cda6ba0573986567c9f282469133bd5667fc89"}, @NL80211_PKTPAT_MASK={0xa1, 0x1, "227580bd2a5aa0135d2151a8988a4a2778ddb59dc03249876d33a7be6dd5a4078a44ee5e6aa092687c1f52706f6d065de62e111d4bd0a0c893f83cc98e0f46dd561007dc074ae76b6fa96240f48912480225a67f5102826209163cd6d549853ab2ca5ed0d76ece1e5a2b4f61850314b420e7b75c7c706d3a2f4bc45daee9b5e44e13146c623b97ff976fda7719c6bbea7a2d0039fc647d797bcd50521b"}]}, {0x3b8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x20}, @NL80211_PKTPAT_MASK={0x87, 0x1, "d7e910a64ed70b2dfd357c0c927db98f5934cd3657b9263a737a897a8345a4b978490784c1f7a6463cae0ccaac68951da8fda5b0a401ee5c3dcfc1e390eb3bc9eec6b52d8b33c054384eca0ceecbcf23c334f302c7f7c63cf52f0348155f17e6f31f7db62dbb1c43a16e8d51bf0f7542f3e83986eeefa7431c350f3d7104a38e341135"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6}, @NL80211_PKTPAT_MASK={0x4f, 0x1, "cecca3c8d1444642eda07664af13ea657ddf18e9e6c435b506ea586c0cb397ffd45eb281f54de0c4bf3339f3e3a905b103e2d109dbaa827c6c9f7a1664ca9d81ed1ac0eb5a4377537aa6be"}, @NL80211_PKTPAT_MASK={0xfc, 0x1, "c807442bd3d9be08983bab49edf29f4030880ad09132fa3e5d9058be27ce4cdf39848b8949f0971524bdc962b11f1e9af120969b0f2c35ae474f9da427542e15f8cf49ba59cf01e3934e6dd45a3a423e43248778d024ad3dfb2432b95c04cf02bc0143933180af94593a25c5959635bb64e1abe54c62ec4beb7f01021ae4292f7090f5acdffc9c7c83ebec3d750b5b47111ab82d8808f1bac2524684a731e1cd5a77bd40c9c6874f45adfd51a681e2c2f6aeae21c9fa4c9dbba5c1a9e84e91dc028af930cecd2582a1b2ee02d1896b23a83ab9fd44e5865e9e74a39485904c9c9591fb09628087832c08defb6deef4106e83637158cad5ed"}, @NL80211_PKTPAT_MASK={0xfd, 0x1, "af9e38eb60b4ee3bb31c08b60409f638f9a2ff12efb09a7d3cfffc224df34c13991e92320b6cdaa76fd013a7159370f22c1cb7a853aae4753ff99a27d27d8299d77b16618ed1cb5af0925c300482f33a699b7734664952c8aa78fc590a584e873a7b3ba8a101f49e740059013901f97f282ea639c2489957f4fbb23189a6486d804661b3b8b6124a9868577dfcbb927318f765c7491be6537625f7073090f6ed5463ccd3125f73c5b6fe846fbbdca2502f867eff78ac9c07954833d599391b944798ef81e16f75014816a9aa7190cdac8385dec981bf6cc4fc28cab61106e8c5a8e8d9d5f5d540e65313b05e8418d6787986238380a24c7eb6"}, @NL80211_PKTPAT_MASK={0x8d, 0x1, "a1ff2998c2a5a4b981ed1546bc034dbf96c77b4201bca5fb312953936d6518f45bb5d9bae9f9b4e550832657682e008a4be7f7d01428584c9f66a20a068bbe9922f60fedc084fe2d60e1df73b18c9c1b0487f23b01bcd1481ed4965189d02c74b83331a2bc5f3a2311d042b3a7a3f74aeec86b0445793334eedcd290b1bf60cf455e62b332c20b3931"}, @NL80211_PKTPAT_PATTERN={0x3e, 0x2, "c567077167f84ec7e248f8dfb7f522240fc08811c6af82a3eae8360a7464dc8bca392b9787544ce2842102b222b62917e07252eb88c293a92d4c"}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}]}, {0x1f4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x8f, 0x2, "75f7dcf316d37561bc09418014b6f38611440cba0392027edd31a01666f7e32b49b846d4fde1c34a69d3cefb45bfefb2026c63f6d747e46f9e051ea9bb0865eb9c5172c9053b328b7220b3cb06816f37a15f7f5d1373e63e996bae229bfafcb391d7e87d88cc1d8ad9d42393abe802f8ad8d3364925132dcc9024ebdebf525d695caa2c0dd9cb6ab0cfc3a"}, @NL80211_PKTPAT_PATTERN={0x68, 0x2, "6e5b3344926cfab75f10cc65019aef0be30d5a9e0fb153dba3bef07aa5453053fc62150a07dca681792a08408af916d49ce21ed3f5c91922d3da5510bc77155f795b00452df9d46b956133637ebd2a1205b5674029554080f8215bb35bb8229608a1f924"}, @NL80211_PKTPAT_PATTERN={0x4b, 0x2, "4e200cffe29c5097b25f31517a776acaa3b292663eff8dee42bb60ef5cb4332e38874447ea7465a7d98d15f27643942f248521d3857b783ec4d4758d6051ff1c01d0def80b474a"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1}, @NL80211_PKTPAT_PATTERN={0x37, 0x2, "971fd7519387fb9e4f6f487e82178758fc4a48593309492724ec7f5e811f12d32b0b5e0c01096f6a098f6be431b76a8b99acb7"}, @NL80211_PKTPAT_MASK={0x61, 0x1, "b7189579ef42e56c5d45e4c29941b1dd364fce4bb26e87221a47161c3e46514a3b8668359302253bf3dbde6ec668fef34146c9f70564de53490c50d68e05090763589ebacc27141a5b8e1e2090c61237f6692bdee0e8ecce92aafebca4"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3}]}, {0x410, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_PATTERN={0x8c, 0x2, "68f56a542be756445e6e39ffcab347c44aa4c2feaaadf934c270498299d4b676ff889eb5f13d03d945eb3da29d64d011249ffd2f2ddaf77697464652dbaf39b3f8ce63c787671fbaaceded9f5b6b0ec95c97f67eeddfe688bcbd1bb27301b80e2a7313ed2509e8b8a790f05c35769e999d08044beb36872759c403e555644b5c8b72e05bedc453d8"}, @NL80211_PKTPAT_PATTERN={0x25, 0x2, "6a6df8fda28f120ba794f17c61d39ddfdadf37df274b20f424b4d19001554fbbe9"}, @NL80211_PKTPAT_PATTERN={0x8d, 0x2, "037ce0bdf95e2162324793fc247064aa8c5141d216d5f1b1f9fd116c87ae9ea2086acf0c55204493dfa3bddebd1b6cbad63bd30e72d4b58171a74d5a29c5ef91299f1f7cf7083d1675f782eb26350fc85e0c372ced4d445753a40f85ca0a755b088ed7bd89777a8ac3ca1b612cc295f374c71b079dc55a3f10ea15ef5b88e3e3ea126e6fa61ea1215a"}, @NL80211_PKTPAT_MASK={0x41, 0x1, "59821a786eb8a1faae93d1cfbc99c78811929521dcf33b0eab5a4eaa19f34956b03f595ef28661cd45da3fb79b19b6ce4e14669debd6c978a17c6112ff"}, @NL80211_PKTPAT_PATTERN={0xb1, 0x2, "cabb88e9890729eac6d4ca36b4d17a25a4d75ad95b8f9c2cb2b8fd501a48c966187b0e44b500361372fe0e31bbd21b9274241a0e846dd714e55a2efbac64d32aa1cc3d58df407505739f5b30716d19f65ad13efb06a91c8497be2452d5d697f4c88725ea9a33d6c5101a24a2dd05fc8718095e401f68f0f8c968a23fe22dd87bea5b025f3dd1189a3375c605a4d6305c007973b6444abc32f858911be0046112953a15273147b1d8e476f04ae2"}, @NL80211_PKTPAT_PATTERN={0x75, 0x2, "c9a43a27fcb8a89a5a45884b07f8aa47bbf9a99862a8be8893b3f6b50b48d5396aaf6d6a1b3ac527eef37068d7f39016f306c1f21e984edcf1f404a9741bce3c09faa2fc513f3f39cea70b52eeab89297966dc718e85b2fc740f6c5854441002dbc43840dde2953891be1cf135d192c5fa"}, @NL80211_PKTPAT_MASK={0x4d, 0x1, "ae7b3efa2f5122d596c0b8b6b8443de611fc56c4bbd43a04147743fa0b70b1ed5f79e7e2ebfa8365d023ae438bd191e57fb61e36c1f234325cef9f2814897d9461b365e17e2ce645e8"}, @NL80211_PKTPAT_PATTERN={0x100, 0x2, "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"}]}]}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x424, 0x4, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1409}, @NL80211_PKTPAT_MASK={0xa2, 0x1, "d472b88f2168ef365a0d668d619c114b85763b996437768b4cf2885798c92781446d12560e84c1de8cc3d1dc0655de37b744d6f68c90d6fb89db44706101407a96f3b3058f3b0eabdef92150b7c4e911c6864ff055eb09d39013d4986e8c6e0467abeb66c87d350ad33220b0a1aa0e947aaaa438d730a27084700ff3989eefcbd7ec8138d1700745badbf50da4fd9a166ba40ea174332313122ef26c3183"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfffff5a5}]}, {0xdc, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xd8, 0x1, "9598adad975c6e8708d6f16f5c81b2310602e436af192643eb9c59d6e2e98a34698a4ee0cf6c6bdf5f331ad4c6b8e812916bb410e7deeeda507ace2df88f8a407f1ca2de10f0f622752a7f696c3eb54254b103cb65c50778c1feb29fa3e9e9fc8a2cd9a124b9874d6f4c9695b15599eaddf0080771cba9a68d59bb5cb4a05cb27e220d3f73ed7637be8581c47ca03d5e719a45d3ebcb4a07418cb29823a1a743e0e03bed16bff6eb37627d22f480aa11606e98a12a763e84c996ff9d1bb61053a3104bd489da61dd9910db2d7fd6045f4ac29f59"}]}, {0x118, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x436}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7fffffff}, @NL80211_PKTPAT_PATTERN={0x52, 0x2, "71e306c74e7e3571d604c87b29657d6f1449a45eb44c2f4bbd22aab7389f21a62e72a8ce53f0d49b6d27f118fa3c921426d17836d8d6095db7288ab525f6d4dff44088a73971e605ded279b5716a"}, @NL80211_PKTPAT_PATTERN={0xa4, 0x2, "922b018ddff3c66230cf9565225aa3f523a0c9b8c412a3a2bbd64b22e32202a552e4ec5772b0717602bce5494997f4ab6213ff024ca2ffaec4c10c43af648dff323fe9bf85ebbf59dbefd3e94fba58697165061b28b9063e371cff1af9de0dc88de5a62b870bdb31c8acd01695fb7d4c578748ae0298301a0f48d6fae494b3cdd64df017430b2e0c1fd765efd8975bb768327748937256cd91f021bd28345787"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_MASK={0x4}]}, {0x168, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x449}, @NL80211_PKTPAT_MASK={0xf1, 0x1, "39d882f02e44a79a8742466955ff5f5ac4c568c7e38f6841912b9e829c66f1dfa0735aa929e96b43d7cf01c686dad57120c95c362b29581ae8f12332f5d9bc0fb5abdb3adb2066dddf500ff895d19d54a73006ac9bf7c87d42fc7ec82bfef992381545c5d5a8bebb81d2fc494690ee3ec3395c3aa6df8d0ac619b603d30b962dd3c9048a12402f761d2b8e526850ac0d16b7157500d9f892b1f93fb07adf9ce57088676e4993e820ca80bee5858a8b9845cf70f5d7bbf485713a4f83cbbca31edd5f58321af8ff51de6baf3e595b2f094ccce367e08a42e5a462c50d9376edb43cc533afb43e2b35f4a8f47f5e"}, @NL80211_PKTPAT_PATTERN={0x66, 0x2, "1e34a483424b75844d34b0802287d1b04e676ded64bc1255c33c67cbd98b558f9344d254f36e111da847ee103a88449c6c262d51079ba4426a9849601c64dd316e76789d51a2fff767a802a63e8f27e686173c3ea78bcbf8ea80740f2ee6ba745764"}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1}]}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x10, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @broadcast}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}]}, 0xb7f0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4008000) 17:22:08 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x20c, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:08 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000400)=""/211}, 0x58) [ 90.083139][ T22] kauditd_printk_skb: 46 callbacks suppressed [ 90.083150][ T22] audit: type=1400 audit(1634318528.876:247): avc: denied { read } for pid=8809 comm="syz-executor.4" name="autofs" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 90.103155][ T8812] 9pnet: p9_fd_create_tcp (8812): problem connecting socket to 127.0.0.1 [ 90.113340][ T22] audit: type=1400 audit(1634318528.876:248): avc: denied { open } for pid=8809 comm="syz-executor.4" path="/dev/autofs" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 17:22:08 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000400)=""/211}, 0x58) 17:22:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x218, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:09 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000400)=""/211}, 0x58) 17:22:09 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) r2 = syz_open_pts(r1, 0x201080) ftruncate(r2, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:cert_t:s0\x00', 0x1c, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 90.391902][ T8925] 9pnet: p9_fd_create_tcp (8925): problem connecting socket to 127.0.0.1 17:22:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x241, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:09 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, 0x0}, 0x58) 17:22:09 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x241, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:09 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, 0x0}, 0x58) 17:22:09 executing program 4: sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"/604], 0x25c}, 0x1, 0x0, 0x0, 0x20048444}, 0x200208c1) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ioprio_set$pid(0x2, r2, 0x2000) [ 90.515889][ T9043] 9pnet: p9_fd_create_tcp (9043): problem connecting socket to 127.0.0.1 17:22:09 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) 17:22:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x300, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 90.631629][ T9158] 9pnet: p9_fd_create_tcp (9158): problem connecting socket to 127.0.0.1 17:22:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:09 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, 0x0}, 0x58) 17:22:09 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000000000)={0x2a, 0x3, 0x589}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3e8, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x338, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:09 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='{\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:09 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, 0x0}, 0x58) 17:22:09 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x38) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup2(r1, r3) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 17:22:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x500, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:09 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x20, 0x4, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r3, 0x0, r4, 0x0, 0x81, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x80000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 90.981832][ T9380] 9pnet: p9_fd_create_tcp (9380): problem connecting socket to 127.0.0.1 17:22:09 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x12) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, @perf_bp={0x0}, 0x40000, 0x9, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES32], 0x1) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x1f, 0x1b, 0x5, 0x7, 0x0, 0x4, 0x2, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x2, 0x1f, 0x6, 0x6, 0x9, 0x9, 0x401, 0x0, 0x6, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 17:22:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x600, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 91.110941][ T9496] 9pnet: p9_fd_create_tcp (9496): problem connecting socket to 127.0.0.1 17:22:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:10 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, 0x0}, 0x58) 17:22:10 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x9, 0x1f, 0x7, 0x81, 0x0, 0x1, 0x40000, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x7f}, 0x180a, 0x3, 0xfffffe01, 0x4, 0x80000000, 0x9, 0x4, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xe, r0, 0x1) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x6, 0x1, 0x1f, 0x7, 0x0, 0x80000001, 0x100, 0xb, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x30, 0x8, 0xfffff801, 0x95bae7f40bb0369d, 0x2e, 0x9, 0x3, 0x0, 0x5, 0x0, 0x8001000}, r2, 0x10, 0xffffffffffffffff, 0x1) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x700, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 91.294751][ T9599] 9pnet: p9_fd_create_tcp (9599): problem connecting socket to 127.0.0.1 17:22:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x86c, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:10 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3c, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x8000, 0x6}, 0x10, 0x50000000, 0x5, 0x9, 0xffff, 0x3ff, 0x400, 0x0, 0x2, 0x0, 0x9}, r2, 0x6, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:10 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, 0x0}, 0x58) 17:22:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x900, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 91.470208][ T9721] 9pnet: p9_fd_create_tcp (9721): problem connecting socket to 127.0.0.1 17:22:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:10 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3e8, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 91.604567][ T9826] 9pnet: p9_fd_create_tcp (9826): problem connecting socket to 127.0.0.1 17:22:10 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5608, 0x1) 17:22:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xb00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 91.708909][ T9934] 9pnet: p9_fd_create_tcp (9934): problem connecting socket to 127.0.0.1 17:22:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:10 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5608, 0x1) 17:22:10 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000740)={0x14, 0x0, 0x4}, 0x14}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0), r1) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r2, 0x8, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x40}}, 0x4000008) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r2, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, '\x00', 0x3a}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010100}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={0x0, 0x6c}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r5, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x48, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x8090) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x310, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0xa5}]}, 0x48}, 0x1, 0x0, 0x0, 0x2004c082}, 0x20008001) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7) [ 91.823204][T10039] 9pnet: p9_fd_create_tcp (10039): problem connecting socket to 127.0.0.1 17:22:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21c, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc02, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:10 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5608, 0x1) [ 91.895545][ T22] audit: type=1400 audit(1634318530.686:249): avc: denied { ioctl } for pid=10043 comm="syz-executor.4" path="socket:[18499]" dev="sockfs" ino=18499 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 17:22:10 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x5608, 0x1) [ 91.972693][T10153] 9pnet: p9_fd_create_tcp (10153): problem connecting socket to 127.0.0.1 17:22:10 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x5, 0x9, 0x3, 0x9, 0x0, 0xfffffffffffff55f, 0x808, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x84, 0x7f, 0xb394, 0x1, 0xc000000000000000, 0xf6, 0x1f, 0x0, 0x6, 0x0, 0x100000000}, r2, 0x9, r0, 0x9) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r3, 0x0, r4, 0x0, 0x81, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x9, 0x3f, 0x2, 0x0, 0x0, 0x4, 0x10c, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000000c0), 0xa}, 0x2080, 0x6ee8, 0x9, 0x6, 0x3, 0x6, 0x800, 0x0, 0x1, 0x0, 0xffffffffffffffc6}, r2, 0xb, r4, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r5 = getpgrp(0x0) perf_event_open(0x0, r5, 0xe, 0xffffffffffffffff, 0xb) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:10 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x5608, 0x1) 17:22:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0xc, 0xc, 0x0, 0x1, [{0x4}, {0x4}]}]}, 0x38}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="a21b168549d3c97d08002bbd7000fbdbdf2509000000080014000500000005001d00100000009c2494b5128d58909fccde16c0677e72b317d33b5e77d8c4728986b6697b1b3ceae62d0ca879c70fcb95cb7fc30eeb073592086faa62121f555685120a78aa1d691e1d68c6025268a046af2fb89678085bf1f2"], 0x2c}, 0x1, 0x0, 0x0, 0x4048005}, 0x2400c000) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x4b45, 0x1) [ 92.123076][T10268] 9pnet: p9_fd_create_tcp (10268): problem connecting socket to 127.0.0.1 17:22:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:11 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x5608, 0x1) 17:22:11 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xe00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:11 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4081, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1e}, 0x6546}, 0x0, 0x7, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) 17:22:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26ccdd8e}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) syz_open_dev$vcsa(&(0x7f0000000000), 0x6, 0x30d01) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:11 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:11 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x5608, 0x1) [ 92.319194][T10382] 9pnet: p9_fd_create_tcp (10382): problem connecting socket to 127.0.0.1 17:22:11 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xff, 0x1, 0x0, 0x6, 0x0, 0x2e, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3a3, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0xc030a, 0x3, 0xf82, 0x9, 0x28, 0xfffffffe, 0x6, 0x0, 0xda0, 0x0, 0x6}, r1, 0x4, r0, 0x2) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 17:22:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1) 17:22:11 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x5608, 0x1) [ 92.421478][T10500] 9pnet: p9_fd_create_tcp (10500): problem connecting socket to 127.0.0.1 17:22:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0xe0, 0x8, 0x1, 0x3}) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:11 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1020, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:11 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x5608, 0x1) 17:22:11 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x7, 0x2}) 17:22:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{}, "2b7f7048a777fe8308bd0b1171f0f3c1dbe7388ce7998f65dda252abb1c947e7d6da3135b280592eaefef6d8e1035d2e636da01fefa6a69ce1e8128d3901021cf6ab83e77953902ead114ee67671c9b3efe7a611b7b33e9a981ad829d6bbf9dd9fac01ccb5b903000000", ['\x00']}, 0x18a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:11 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5608, 0x0) [ 92.699687][T10623] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:11 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1f, 0x7f, 0x8e, 0x5, 0x0, 0xffffffff, 0x1, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2e, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0xc0, 0x9, 0x703e, 0x8, 0x800, 0x6, 0x401, 0x0, 0x136, 0x0, 0x3}, r2, 0x6, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 17:22:11 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1100, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x3) 17:22:11 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5608, 0x0) 17:22:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:11 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000001700)={0x0, &(0x7f00000014c0), &(0x7f0000001500)=0x0, &(0x7f0000001540), {0x27}, &(0x7f0000001580)=""/207, 0xcf, &(0x7f0000001680)=""/19, &(0x7f00000016c0)=[0x0, r2], 0x2}, 0x58) r4 = openat(0xffffffffffffffff, &(0x7f0000001780)='./file0\x00', 0x488000, 0x80) perf_event_open(&(0x7f0000001440)={0x2, 0x80, 0xc3, 0x40, 0x6, 0x8, 0x0, 0x2, 0x11000, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000001400), 0x5}, 0x0, 0xa72d, 0x8000, 0x0, 0x3, 0x0, 0xdc6, 0x0, 0x2, 0x0, 0x2}, r3, 0xd, r4, 0x1b) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000200)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000400)={r5, r6, "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", "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"}) 17:22:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:11 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1200, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:11 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5608, 0x0) 17:22:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{}, "", ['\x00']}, 0x120) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:11 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1800, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:11 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1802, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:12 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:12 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x12) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x54816}, r1, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 17:22:12 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x3, 0x6}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r0, 0x3, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r0, 0x3, 0x6, @remote}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14, 0x800) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r4, 0x3, 0x6, @broadcast}, 0x10) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000200)={r4, 0x3, 0x6}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r7, 0x3, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r7, 0x3, 0x6, @remote}, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="28030000", @ANYRES16=0x0, @ANYBLOB="090e25bd7000fedbdf2508000000800002801a000500fd3aba520b518d43f736bfd29795d93fc50422635d330000460005003c3e678dea9e67d43c94f289425f396561c0567da735cbc77fd4844c8f5809fe3fb4288e93a78fbe04e6038067a3a85c6bbc31ab7165c39fb4a3f2e8a15429b92ef60000160005007e75a0ee281055f185c4d64c3abc274f797d00005800018008000100", @ANYRES32=r0, @ANYBLOB="0800030026000000140002f9d73a264feafe02382d62a19f12007369743000000000000100000000000000000000c6189b5e32c6736279f7ccbb47518547b134013ed314a13a094a8b08505185c6eb246f6baddf6211caec3fba889fe7a71bf0ff1dfae4cf3b95a35ef9bb5c31c9435acb55b5ff20a7de520fb4e50546ce7e38fe90b93ea95f3dbd1e2ed9", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=r7, @ANYBLOB], 0x328}}, 0x4001) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r8, 0x4b45, 0x1) 17:22:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:12 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2010, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:12 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2200, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:12 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 93.464433][ T22] audit: type=1400 audit(1634318532.256:250): avc: denied { tracepoint } for pid=11386 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 93.485552][T11410] device lo entered promiscuous mode [ 93.509067][T11388] device lo left promiscuous mode [ 93.535048][T11410] device lo entered promiscuous mode 17:22:12 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2400, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:12 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 93.574798][T11388] device lo left promiscuous mode 17:22:12 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) 17:22:12 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2500, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:12 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x10, 0x81, 0x80, 0x8, 0x0, 0xbc1, 0x484, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x48200, 0xe20b, 0xfffffeff, 0x5, 0x3600, 0x3, 0x2, 0x0, 0x100, 0x0, 0x9}, r2, 0xc, r3, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(r2) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000001400), &(0x7f0000001480)=0x6e) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x12) kcmp(r5, r2, 0x1, r1, r4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) wait4(r2, &(0x7f00000000c0), 0x1000000, &(0x7f0000000140)) 17:22:12 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000040)={0x9, 0x9, 0xfff, 0x539a, 0x8, "2e531dd68a16036c286050d59aaa79704d1c25", 0x4c, 0xb6}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) 17:22:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) 17:22:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/73, 0x58}, {&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000640)=""/102400}], 0x4, &(0x7f00000003c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x47}, 0x100) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/pid_for_children\x00') r3 = syz_mount_image$nfs4(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x25, 0x3, &(0x7f0000000540)=[{&(0x7f0000019640)="c12f70264ef74442cafe5513719d26e994ae7bb560c32e8e9eef5f12d4190ba8994b36ef3e28b2af55faea718229f3d5cf733ceb2065ea2cfa86c24b3c8cece2072c0ef5823e4d4c9ebe34ccd2dd07b0bbc8901fcca2236d51f8f22a0e048aeed1fb8c9f3412d1abb3cbb6763216e3e3d883c70a58ed1d3ec954d290899b85a7348efe9e1cc0ff1d9950f146934456a1153aa2ee3717af106f3c3d386eb8cb2ddc9cdd82fa61f4d4eecc8378e441dbc1cbdb68d427b05b4b633ac61e6583352d589024ddcfaef4f21a8c29b0a5577d", 0xcf, 0x94}, {&(0x7f0000019740)="cb8200140006ee234860b6d9fab375f724413b3283c3e110c0539024f2e75b37158917c772ab0bf599cbf92cc0d597edc842f0d0b2981347ab21440f90b005c267b07749fa0cdd1de68dec1d296f5a472d691a1ffac49b8d3ed389e1fece06c502b5a17842c4464e2f7e765876c801f6c7d6f289befd98354de7ac8700c677926309d094369d43dcabe559a1663b4cbf9ba415c9b52408f716314c623ade8c42f8cff0e5a4bd662b298e3375fe3c84ebac23544ff42ab66ccc3945685b698842b441ef814651a07eeb1d2256c920670b38604371", 0xd4, 0x5}, {&(0x7f0000000480)="165e9f6897772512192c48daa24d54da15010bf996f0f387412961bff9536af608cc38850df63aeaa02e75d9b1a59cd96856b2fae2241fefcb3e7c0a", 0x3c, 0xffffffffffffff7f}], 0x40002, &(0x7f0000019840)={[{'&\\*'}, {'/dev/vcsa\x00'}, {'ns/pid_for_children\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}) writev(r3, &(0x7f00000004c0)=[{&(0x7f00000198c0)="9674f46da7fe5c01d33ae4849cb7655b65e65e44b75c34f3b861d3062f83cd5a64be0efb7f44094291b91d42315d86d78a269bb96594c9eaaffbb6eae2c0cca1434c218a8bed8ee13ce341720f9893359e667a53dae8687e726f6f90dbe00dbd98da2ec7a6a8b62601e90ec15f4d015b477c3ceef9ed8db9032a8a5176a57c16afcf9570292f4a1c632e9c4530102cb326145f33021f49c3eac38311ddae08f388520913c9cb561f5de8807ee58516efec478b108005c3691f62585d8309aae68d0b661e8030847879c5409056633a280916cb2a29cc2c", 0xd7}], 0x1) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40100, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000080)={{r4}, 0x10001, 0x3, 0x3}) 17:22:12 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3c00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:12 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, '('}, {}], 0xa, "f59559a45001c74228e38efa78b14d09de07baa4bcae4db7a6a3fafe9709a062492c10b97011a361586599390dcf5f190e7e5ed2ac6ab0ed0f79b0389f0c69775b57c4e867a3ed922e0d599d04971d6d1827e716794be6ba7749779a1cffdaf3d9e3d226f8a9754eced21bdbab9492f9af0ef9bf27899140258c409f94b8f6d311e1ad1ee55c323557d1bf0d0e73443be65833f0b7e5c5cd991d9610314d898ebd2096c01bd0b9137a23a89543"}, 0xbb) [ 93.913426][T12139] loop3: detected capacity change from 0 to 16383 17:22:12 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1802, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:12 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4102, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:12 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x7, 0x2}) [ 93.990646][ T22] audit: type=1400 audit(1634318532.786:251): avc: denied { ioctl } for pid=12138 comm="syz-executor.3" path="pid:[4026532294]" dev="nsfs" ino=4026532294 ioctlcmd=0x940d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 94.016499][T12139] loop3: detected capacity change from 0 to 16383 [ 94.031742][T12256] 9pnet: p9_fd_create_tcp (12256): problem connecting socket to 127.0.0.1 [ 94.068781][T12260] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5607, 0x1) 17:22:13 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4800, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0x8000) ioctl$TCXONC(r0, 0x540a, 0x3) 17:22:13 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x7, 0x2}) 17:22:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) 17:22:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5607, 0x1) 17:22:13 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x4b45, 0x1) 17:22:13 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x7, 0x2}) 17:22:13 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4c00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 94.260586][T12367] 9pnet: p9_fd_create_tcp (12367): problem connecting socket to 127.0.0.1 [ 94.278656][T12373] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) getdents(r1, &(0x7f0000000000)=""/3, 0x3) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5607, 0x1) [ 94.346533][T12484] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 94.359010][T12486] 9pnet: p9_fd_create_tcp (12486): problem connecting socket to 127.0.0.1 17:22:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:13 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 17:22:13 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x5607, 0x1) 17:22:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x3, 0x731, 0xf320, 0x8}) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:13 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x5287, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) 17:22:13 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x5607, 0x1) 17:22:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) [ 94.596478][T12603] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:13 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x5800, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:13 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x5607, 0x1) 17:22:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x81, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$FICLONE(r0, 0x40049409, r2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TCXONC(r0, 0x4b45, 0x3) 17:22:13 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) [ 94.746848][T12828] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:13 executing program 3: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$evdev(&(0x7f00000001c0), 0x3, 0x410100) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8, 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/35) ioctl$TCXONC(r0, 0x4b45, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1, &(0x7f0000000140)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}, 0x40010062) ioctl$TCXONC(r2, 0x540a, 0x1) 17:22:13 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x5607, 0x1) 17:22:13 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6800, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:13 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:22:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) 17:22:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x1f) 17:22:13 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x5607, 0x1) 17:22:13 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 94.917407][T12841] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_io_uring_complete(0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000440)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000400)={0x1e2, 0x1b, &(0x7f0000000000)="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"}) 17:22:13 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6c00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:13 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x5607, 0x1) [ 95.007945][T12953] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = syz_open_pts(r0, 0x40842) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x1) 17:22:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5607, 0x0) 17:22:14 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7400, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) 17:22:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b45, 0x0) 17:22:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5607, 0x0) 17:22:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) [ 95.251177][T13067] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:14 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7a00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5607, 0x0) 17:22:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:14 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x7) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x80, 0x0, 0x2}}, 0x14) splice(r0, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TCXONC(r2, 0x4b45, 0x3) 17:22:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:14 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8752, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) 17:22:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) [ 95.603502][T13309] 9pnet: p9_fd_create_tcp (13309): problem connecting socket to 127.0.0.1 17:22:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:14 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd7ff, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 95.654399][T13368] 9pnet: Insufficient options for proto=fd [ 95.748268][T13508] 9pnet: Insufficient options for proto=fd 17:22:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 17:22:14 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x5606, 0x1) 17:22:14 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xe803, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) 17:22:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:14 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x5606, 0x1) 17:22:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) [ 95.930600][T13544] 9pnet: Insufficient options for proto=fd 17:22:14 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x9b082, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000100), 0x8, 0x450880) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x44000, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',hash,appraise,euid=', @ANYRESDEC=r4, @ANYBLOB="2c61756473746713626a5f747970653d2c066f776e65723d", @ANYRESDEC=0xee01, @ANYBLOB=',obj_user=/dev/null\x00,fowner=', @ANYRESDEC=r6, @ANYBLOB=',\x00']) ioctl$TCXONC(r1, 0x4b45, 0x2) 17:22:14 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xedc0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:15 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x5606, 0x1) 17:22:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000000)) 17:22:15 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r3 = dup(0xffffffffffffffff) write$P9_RLERRORu(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 17:22:15 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf401, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) 17:22:15 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x5606, 0x1) 17:22:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000040)) 17:22:15 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xff00, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 96.269363][T13777] 9pnet: Insufficient options for proto=fd 17:22:15 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r3 = dup(0xffffffffffffffff) write$P9_RLERRORu(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 17:22:15 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x5606, 0x1) 17:22:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/164) ioctl$TCXONC(r0, 0x4b45, 0x1) [ 96.379141][T13972] 9pnet: Insufficient options for proto=fd 17:22:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:15 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xff0f, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:15 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r3 = dup(0xffffffffffffffff) write$P9_RLERRORu(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 17:22:15 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x5606, 0x1) 17:22:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{}, {}, {0x20, '\''}], 0xa, "d54df34cf313ec6342be2ac1e8c33e75b564802b3aa29ce6b1e9d9a6346a0760672b154dc878aaccbf2c9a329213c051b2ec9d7f6d42b5b9bc5f29fa8e1109f295d6f38d6eb4ec259bb6ba2f345b616dce033e17b8f82c1412a77841f7f832fcfe5de083f4b328c381b401fcd60788308425b7350cce778e6d3ac355f1ce432204aed4bbcf701b2b"}, 0x97) 17:22:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) 17:22:15 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:15 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffd7, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 96.589324][T14016] 9pnet: Insufficient options for proto=fd 17:22:15 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x0) 17:22:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x111a80, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x9, 0xffff8ac1, 0xd2, 0xc5, 0xf, "f4c237c8461500"}) r4 = open_tree(r2, &(0x7f00000000c0)='./file0\x00', 0x81101) write$P9_RATTACH(r4, &(0x7f0000000100)={0x14, 0x69, 0x1, {0x1, 0x4, 0x7}}, 0x14) ioctl$VT_DISALLOCATE(r3, 0x5608) 17:22:15 executing program 3: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1f4, r0, 0x10, 0x70bd28, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0xac71}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x101}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x11, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x11, 0x400}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x100}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r1, 0x4b45, 0x1) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000300)='.pending_reads\x00', 0x240, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000340)) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x408d}, 0x4) 17:22:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) 17:22:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x0) 17:22:15 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:15 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x50000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x400, {0x20, 0x400000, 0x81, 0x45298710, 0x1}}) 17:22:15 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:15 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCGPTLCK(r3, 0x80045439, &(0x7f0000000000)) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x0) 17:22:15 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:15 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 96.950664][T14257] 9pnet: Insufficient options for proto=fd [ 96.973933][T14359] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:15 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 96.997756][T14369] 9pnet: Insufficient options for proto=fd [ 97.028988][T14373] 9pnet: Insufficient options for proto=fd [ 97.049240][T14376] 9pnet: p9_fd_create_tcp (14376): problem connecting socket to 127.0.0.1 17:22:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) 17:22:15 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) set_mempolicy(0x8002, &(0x7f0000000100)=0x400000000000003f, 0x8) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, 0x10002) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:15 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x8) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x1, 0xffffff81, 0x27ecfc23, 0x5, 0xe, "792f3f914e3198737d49a5b7296f701ad8a80d"}) 17:22:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000100)={0xe2, 0x16, &(0x7f0000000340)="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"}) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x3) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) close(r0) r5 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x20001006}) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r4, 0x0, r5, 0x0, 0x81, 0x0) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x3) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x81, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) 17:22:16 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 97.211328][T14485] 9pnet: Insufficient options for proto=fd [ 97.224849][T14489] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 97.239930][T14494] 9pnet: p9_fd_create_tcp (14494): problem connecting socket to 127.0.0.1 17:22:16 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:16 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x4b45, 0x1) 17:22:16 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 97.317390][T14602] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 97.328392][T14605] 9pnet: Insufficient options for proto=fd [ 97.354019][T14608] 9pnet: p9_fd_create_tcp (14608): problem connecting socket to 127.0.0.1 [ 97.394067][T14614] 9pnet: Insufficient options for proto=fd 17:22:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) 17:22:16 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$P9_RLERRORu(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) 17:22:16 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:16 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r4 = dup(r3) write$P9_RLERRORu(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x4b45, 0x1) [ 97.511044][T14717] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 97.523789][T14720] 9pnet: Insufficient options for proto=fd [ 97.530298][T14723] 9pnet: p9_fd_create_tcp (14723): problem connecting socket to 127.0.0.1 [ 97.532071][T14729] 9pnet: Insufficient options for proto=fd 17:22:16 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r0, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r3 = dup(r2) write$P9_RLERRORu(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x5000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 97.571071][T14748] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 97.604121][T14837] 9pnet: Insufficient options for proto=fd [ 97.622577][T14843] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 97.634724][T14847] 9pnet: p9_fd_create_tcp (14847): problem connecting socket to 127.0.0.1 17:22:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) 17:22:16 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r3 = dup(r2) write$P9_RLERRORu(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 3: r0 = msgget(0x2, 0x2ca) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000040)=""/193) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, 0x0, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x4b45, 0x1) 17:22:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:16 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 97.814951][ T22] audit: type=1400 audit(1634318536.606:252): avc: denied { getopt } for pid=14958 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 97.819173][T14957] 9pnet: Insufficient options for proto=fd [ 97.836968][T14954] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:16 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r3 = dup(r2) write$P9_RLERRORu(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 97.864062][T14961] 9pnet: p9_fd_create_tcp (14961): problem connecting socket to 127.0.0.1 17:22:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) write$binfmt_misc(r0, &(0x7f0000000340)={'syz1', "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"}, 0x1004) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) openat2(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x80800, 0x101, 0xe}, 0x18) 17:22:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 97.914860][T14999] 9pnet: Insufficient options for proto=fd [ 97.949402][T15082] 9pnet: Insufficient options for proto=fd [ 97.951214][T15077] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 97.960067][T15085] 9pnet: p9_fd_create_tcp (15085): problem connecting socket to 127.0.0.1 17:22:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) 17:22:16 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r3 = dup(r2) write$P9_RLERRORu(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 17:22:16 executing program 3: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @vsock={0x28, 0x0, 0xffffffff, @my=0x1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) r2 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r2) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xc8, r3, 0x800, 0x70bd25, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x8}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6, 0x11, 0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xb66b}, {0x6, 0x11, 0x1ff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x80000001}, {0x6, 0x11, 0x7}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x810) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r4, 0x4b45, 0x1) 17:22:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 98.161181][ T22] audit: type=1400 audit(1634318536.956:253): avc: denied { accept } for pid=15193 comm="syz-executor.3" lport=9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 98.161820][T15197] 9pnet: p9_fd_create_tcp (15197): problem connecting socket to 127.0.0.1 [ 98.184826][T15199] 9pnet: Insufficient options for proto=fd [ 98.195005][T15194] 9pnet: Insufficient options for proto=fd [ 98.199411][T15204] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:17 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 3: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x101, 0x7fffffff, 0xc0}) r1 = syz_io_uring_complete(0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x4b45, 0x1) 17:22:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 98.251594][T15209] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 98.276359][T15216] 9pnet: Insufficient options for proto=fd [ 98.282591][T15214] 9pnet: Insufficient options for proto=fd 17:22:17 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x9000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 98.364035][T15323] 9pnet: Insufficient options for proto=fd [ 98.364286][T15325] 9pnet: p9_fd_create_tcp (15325): problem connecting socket to 127.0.0.1 17:22:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) 17:22:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) set_mempolicy(0x8002, &(0x7f0000000100)=0x400000000000003f, 0x8) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, 0x10002) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:17 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000000)={0x80, 0x2e3, 0x10001, 0x40, 0x8, "c4c9948cf2ffa28a59c6d3b4696f4bb80ad6de", 0x2, 0x7}) 17:22:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x59) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xffff0000, 0x95, 0x2, 0x5, 0x0, "1fc77bcc1c1a4210df414f62674c02b57fc016"}) [ 98.515107][T15441] 9pnet: Insufficient options for proto=fd [ 98.522773][T15435] 9pnet: p9_fd_create_tcp (15435): problem connecting socket to 127.0.0.1 [ 98.525949][T15439] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:17 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg$unix(r0, &(0x7f0000003d00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/146, 0x92}], 0x1, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/4, 0x4}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/133, 0x85}, {&(0x7f0000001a80)=""/230, 0xe6}], 0x4}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x120, &(0x7f0000003e00)={0x77359400}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) [ 98.565910][T15447] 9pnet: Insufficient options for proto=fd [ 98.605499][T15454] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:17 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 98.631960][T15532] 9pnet: Insufficient options for proto=fd [ 98.686505][T15564] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, 0x0) 17:22:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) set_mempolicy(0x8002, &(0x7f0000000100)=0x400000000000003f, 0x8) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, 0x10002) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, r5, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xb000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:17 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:17 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x200000, 0x60) open$dir(&(0x7f0000000040)='./bus\x00', 0xd85e6634aeabf427, 0x112) r1 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r0, 0x0, r1, 0x0, 0x81, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x1) ioctl$TCXONC(r1, 0x4b45, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/251, 0xffffffffffffffef, 0x40, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @empty, 0x7fffffff}, 0x13) 17:22:17 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 98.796996][T15571] cgroup: fork rejected by pids controller in /syz4 [ 98.810534][T15568] 9pnet: Insufficient options for proto=fd [ 98.811407][T15571] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 98.826234][T15572] 9pnet: p9_fd_create_tcp (15572): problem connecting socket to 127.0.0.1 17:22:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRESDEC=r2, @ANYRESOCT, @ANYBLOB="3bc4b6035d0a76547fdf148b973ef981eca32948bab329dd", @ANYRESHEX=r0, @ANYRES64=r2, @ANYBLOB="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", @ANYRESOCT], 0x1) ioctl$TCXONC(r1, 0x4b45, 0x2) 17:22:17 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) set_mempolicy(0x8002, &(0x7f0000000100)=0x400000000000003f, 0x8) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, 0x10002) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, r5, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) [ 98.904246][T15687] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 98.920173][T15691] 9pnet: p9_fd_create_tcp (15691): problem connecting socket to 127.0.0.1 [ 98.963817][T15698] 9pnet: Insufficient options for proto=fd 17:22:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, 0x0) 17:22:17 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x10) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) fcntl$setlease(r0, 0x400, 0x2) 17:22:17 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc020000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) set_mempolicy(0x8002, &(0x7f0000000100)=0x400000000000003f, 0x8) r0 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, 0x10002) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, r5, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) 17:22:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:17 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 99.145463][T15817] 9pnet: Insufficient options for proto=fd [ 99.151397][T15813] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:18 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:18 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r0, 0x0, r1, 0x0, 0x81, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x1) 17:22:18 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 99.223125][T15925] 9pnet: p9_fd_create_tcp (15925): problem connecting socket to 127.0.0.1 [ 99.240031][T15930] 9pnet: Insufficient options for proto=fd [ 99.250502][T15932] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 99.313143][T16039] 9pnet: Insufficient options for proto=fd 17:22:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, 0x0) 17:22:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:18 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xe000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:18 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:18 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8ed}, 0x0, 0x0, r0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x81, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x69) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x60}, {0x6}]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r3 = getpgrp(0x0) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x8, 0x80, 0x3, 0xa9, 0x0, 0x3d, 0x800, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0xb}, 0xb017, 0x2d13, 0x3, 0x1, 0x200, 0x400, 0x6, 0x0, 0x2, 0x0, 0x1000}, r3, 0x7, r1, 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x5, 0x7, 0xff, 0xe3, 0x0, 0x9c2, 0x80009, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2d, 0x0, @perf_config_ext={0x9, 0x100}, 0x9540, 0x8000, 0x2, 0x3, 0x7fff, 0x376, 0x2, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x6, r4, 0xa) setpgid(r3, r3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0x10, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) capget(&(0x7f0000000240)={0x20080522, r3}, &(0x7f0000000280)={0x400, 0x6, 0xd2e9, 0x5, 0x5, 0x4}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x1, 0x7f, 0x52, 0x0, 0x4010, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xb8, 0x1c8}, 0x40020, 0x200, 0x5, 0x0, 0x1, 0x3ff, 0xd6, 0x0, 0x6, 0x0, 0x7}, 0x0, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x40, 0x9, 0xfe, 0x0, 0x6d, 0x84400, 0xb, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x3}, 0x48c0, 0x9, 0x400007ff, 0x9, 0x1, 0x4009, 0x4, 0x0, 0x7, 0x0, 0xb0d}, 0x0, 0x8, 0xffffffffffffffff, 0x0) 17:22:18 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:18 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x10000, 0x2, 0x0, 0x7, 0x14, "2709a1c9ac4ceb85c611dcf1202b54b0d19d07"}) ioctl$TCXONC(r0, 0x4b45, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x5, 0xe211, 0xfffffffd, 0x8, 0x8, "ed84be0d835bf44fe8c5c28978bd5968576da2", 0xe00, 0xfffffffb}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x2, 0x0, 0x800, 0x0, 0xd, "32f7fa1c22c21e671d0bc0c9209f6f12a0f7e9"}) 17:22:18 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) (fail_nth: 1) [ 99.441754][T16048] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 99.443541][T16051] 9pnet: Insufficient options for proto=fd [ 99.463866][T16055] 9pnet: p9_fd_create_tcp (16055): problem connecting socket to 127.0.0.1 17:22:18 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:18 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 99.536994][T16166] 9pnet: Insufficient options for proto=fd [ 99.552638][T16170] 9pnet: p9_fd_create_tcp (16170): problem connecting socket to 127.0.0.1 [ 99.561657][T16172] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 99.571525][T16176] FAULT_INJECTION: forcing a failure. [ 99.571525][T16176] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 99.585421][T16176] CPU: 1 PID: 16176 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 99.594173][T16176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.604217][T16176] Call Trace: [ 99.607487][T16176] dump_stack_lvl+0xd6/0x122 [ 99.612077][T16176] dump_stack+0x11/0x1b [ 99.616279][T16176] should_fail+0x23c/0x250 [ 99.620689][T16176] should_fail_usercopy+0x16/0x20 [ 99.625786][T16176] _copy_to_user+0x1c/0x90 [ 99.630198][T16176] simple_read_from_buffer+0xab/0x120 [ 99.635589][T16176] proc_fail_nth_read+0x10d/0x150 [ 99.640601][T16176] ? proc_fault_inject_write+0x230/0x230 [ 99.646229][T16176] vfs_read+0x1e6/0x750 [ 99.650377][T16176] ? tty_ioctl+0xb1f/0x11a0 [ 99.654878][T16176] ? __fget_light+0x21b/0x260 [ 99.659566][T16176] ? __cond_resched+0x11/0x40 [ 99.664231][T16176] ksys_read+0xd9/0x190 [ 99.668403][T16176] __x64_sys_read+0x3e/0x50 [ 99.672899][T16176] do_syscall_64+0x44/0xa0 [ 99.677305][T16176] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.683202][T16176] RIP: 0033:0x7f1ba2e895ec [ 99.687603][T16176] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 99.707201][T16176] RSP: 002b:00007f1ba0c4d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 99.715609][T16176] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1ba2e895ec [ 99.723568][T16176] RDX: 000000000000000f RSI: 00007f1ba0c4d1e0 RDI: 0000000000000004 17:22:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:18 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40080, 0x0) ioctl$TCXONC(r0, 0x4b45, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/125, 0x7d}], 0x5, &(0x7f00000004c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}, 0x40010101) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000600)={0x3, 0x1498, 0x4, 0x3, 0x19, "bb42ff431881b649d5cbd57aed59a726a583a3"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x121180, 0x3) ioctl$TIOCSIG(r2, 0x40045436, 0xa) 17:22:18 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:18 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:18 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x10000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 99.731614][T16176] RBP: 00007f1ba0c4d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.739749][T16176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.747715][T16176] R13: 00007ffc653fc00f R14: 00007f1ba0c4d300 R15: 0000000000022000 17:22:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) (fail_nth: 1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x2, 0x1) 17:22:18 executing program 3: lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@ng={0x4, 0x4, '/'}, 0x3, 0x3) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x0) [ 99.803125][T16284] 9pnet: p9_fd_create_tcp (16284): problem connecting socket to 127.0.0.1 [ 99.814970][T16288] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 99.830114][T16292] 9pnet: Insufficient options for proto=fd 17:22:18 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x11000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b2f, 0x1) 17:22:18 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) fdatasync(r1) ioctl$TCXONC(r0, 0x4b45, 0x1) ftruncate(r0, 0x8) [ 99.928993][T16408] FAULT_INJECTION: forcing a failure. [ 99.928993][T16408] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 99.942169][T16408] CPU: 1 PID: 16408 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 99.950938][T16408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.953085][T16406] 9pnet: Insufficient options for proto=fd [ 99.961010][T16408] Call Trace: [ 99.961023][T16408] dump_stack_lvl+0xd6/0x122 [ 99.961048][T16408] dump_stack+0x11/0x1b 17:22:18 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 99.978928][T16408] should_fail+0x23c/0x250 [ 99.978950][T16408] should_fail_usercopy+0x16/0x20 [ 99.978969][T16408] _copy_from_user+0x1c/0xd0 [ 99.993001][T16408] __x64_sys_epoll_ctl+0x8a/0xf0 [ 99.998000][T16408] do_syscall_64+0x44/0xa0 [ 99.998026][T16408] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.998050][T16408] RIP: 0033:0x7f8583aa4a39 [ 99.998063][T16408] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 99.998077][T16408] RSP: 002b:00007f85817d9188 EFLAGS: 00000246 [ 100.002834][T16402] 9pnet: p9_fd_create_tcp (16402): problem connecting socket to 127.0.0.1 [ 100.008373][T16408] ORIG_RAX: 00000000000000e9 [ 100.008381][T16408] RAX: ffffffffffffffda RBX: 00007f8583ba80e0 RCX: 00007f8583aa4a39 [ 100.008394][T16408] RDX: 0000000000000004 RSI: 0000000000000003 RDI: 0000000000000005 [ 100.043592][T16414] 9pnet: Insufficient options for proto=fd 17:22:18 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b30, 0x1) 17:22:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:18 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x12000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 100.047071][T16408] RBP: 00007f85817d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.081558][T16408] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001 [ 100.089538][T16408] R13: 00007ffcc28649af R14: 00007f85817d9300 R15: 0000000000022000 [ 100.110158][T16517] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 100.158139][T16520] 9pnet: p9_fd_create_tcp (16520): problem connecting socket to 127.0.0.1 17:22:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) (fail_nth: 2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:19 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b31, 0x1) 17:22:19 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:19 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0xe159, 0x2000) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "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"}, 0x1004) ioctl$TCXONC(r0, 0x540a, 0x1) 17:22:19 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x18000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:19 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) open_by_handle_at(r1, &(0x7f0000000240)=@FILEID_BTRFS_WITH_PARENT={0x28, 0x4e, {0x4, 0x9, 0x7fff, 0x200, 0x7, 0xfffffffffffffffa}}, 0x40002) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000000)) 17:22:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b32, 0x1) 17:22:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14, 0x69, 0x1}, 0x14) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TIOCCBRK(r2, 0x5428) [ 100.269096][T16636] 9pnet: p9_fd_create_tcp (16636): problem connecting socket to 127.0.0.1 [ 100.289728][T16632] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 100.309889][T16645] cgroup: fork rejected by pids controller in /syz2 17:22:19 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:19 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 100.403027][T16761] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 100.533554][T16755] FAULT_INJECTION: forcing a failure. [ 100.533554][T16755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.546775][T16755] CPU: 0 PID: 16755 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 100.555515][T16755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.565570][T16755] Call Trace: [ 100.568830][T16755] dump_stack_lvl+0xd6/0x122 [ 100.573411][T16755] dump_stack+0x11/0x1b [ 100.577542][T16755] should_fail+0x23c/0x250 [ 100.581952][T16755] should_fail_usercopy+0x16/0x20 [ 100.587029][T16755] _copy_to_user+0x1c/0x90 [ 100.591430][T16755] simple_read_from_buffer+0xab/0x120 [ 100.597236][T16755] proc_fail_nth_read+0x10d/0x150 [ 100.602256][T16755] ? proc_fault_inject_write+0x230/0x230 [ 100.607914][T16755] vfs_read+0x1e6/0x750 [ 100.612052][T16755] ? __fget_light+0x21b/0x260 [ 100.616707][T16755] ? __cond_resched+0x11/0x40 [ 100.621362][T16755] ksys_read+0xd9/0x190 [ 100.625568][T16755] __x64_sys_read+0x3e/0x50 [ 100.630052][T16755] do_syscall_64+0x44/0xa0 [ 100.634492][T16755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.640376][T16755] RIP: 0033:0x7f8583a575ec [ 100.644771][T16755] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 100.664353][T16755] RSP: 002b:00007f85817d9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 100.672757][T16755] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f8583a575ec 17:22:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:19 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x18020000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b33, 0x1) 17:22:19 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x0) 17:22:19 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 100.680706][T16755] RDX: 000000000000000f RSI: 00007f85817d91e0 RDI: 0000000000000006 [ 100.688655][T16755] RBP: 00007f85817d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.696617][T16755] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001 [ 100.704651][T16755] R13: 00007ffcc28649af R14: 00007f85817d9300 R15: 0000000000022000 17:22:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b34, 0x1) 17:22:19 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:19 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r0, 0x0, r1, 0x0, 0x81, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TCXONC(r2, 0x4b45, 0x3) [ 100.735266][T16768] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:19 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x20000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:19 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:19 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 100.820073][T16887] 9pnet: p9_fd_create_tcp (16887): problem connecting socket to 127.0.0.1 [ 100.878857][T16893] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x2, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b35, 0x1) 17:22:19 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:19 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x20100000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:19 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:19 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2bc, r1, 0x2, 0x0, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3fe00}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ec}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc247}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'batadv0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5c1}]}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'bridge_slave_0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5, @empty, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010102}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3c900000, @mcast1, 0x400000}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x80000000, @mcast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffff8}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvlan0\x00'}}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6145}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x24000019}, 0x48015) r2 = semget$private(0x0, 0x7, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{0x5, 0xed1, 0x3800}], 0x1, &(0x7f0000000780)={0x77359400}) semop(r2, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000840)=ANY=[@ANYRES64=r0, @ANYRES16=r2, @ANYBLOB="08002dbd7000fcdbdf25100000000c0009800800020000800000"], 0x20}, 0x1, 0x0, 0x0, 0x20000100}, 0x4000000) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000540), 0xc, &(0x7f0000001280)={&(0x7f0000000380)={0x58, 0x0, 0x501, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_TX_RATES={0x3, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4}]}, @beacon=[@NL80211_ATTR_IE_PROBE_RESP={0x0, 0x7f, [@chsw_timing, @random_vendor={0xdd, 0x0, "a2ec1f14e12e36581f1fb659724c83425b724a9e559ce3619646a4ac95423c728361f78ffbaf40f7d958376cd13a82a205006577e2cc652e998e50a585cac3a6f81bafcc2c63c7a5708b8f61ffaa9df7079149b5ef66122d"}, @perr={0x84, 0x0, {0x0, 0x0, [@ext={{}, @device_b, 0x0, @device_b}, @ext={{}, @device_b, 0x0, @device_b}, @not_ext={{}, @broadcast}, @not_ext]}}, @ext_channel_switch, @supported_rates={0x1, 0x0, [{}, {}, {}, {}, {}, {}]}]}, @NL80211_ATTR_BEACON_TAIL={0x18, 0xf, [@mesh_id={0x72, 0x6}, @ext_channel_switch={0x3c, 0x4}, @chsw_timing={0x68, 0x4}]}]]}, 0x58}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f0000000300)={0x3c, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x20000000, 0x2c}}}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xd}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x66}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3d}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004040}, 0x20000851) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000280)=[0x401, 0x80, 0x59, 0x4, 0x3]) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000000)={0x1, 'batadv0\x00', {}, 0x3851}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) r5 = semget(0x0, 0x0, 0x1) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000200)=[0x9, 0x3, 0x2, 0xd9cc, 0x7436, 0xbe4, 0xfffa]) ioctl$TCXONC(r4, 0x4b45, 0x1) r6 = open(&(0x7f0000000240)='./file0/file0/file0\x00', 0x509181, 0x0) write$cgroup_subtree(r6, &(0x7f0000000340)=ANY=[], 0x1) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) 17:22:19 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x22000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:20 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1, 0x77cd, 0x8, 0x0, 0xc, "01001e0000000400"}) 17:22:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b36, 0x1) [ 101.171398][T17012] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:20 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:20 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 101.231458][T17124] 9pnet: p9_fd_create_tcp (17124): problem connecting socket to 127.0.0.1 17:22:20 executing program 3: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0xb4d, 0x4, 0x5, 0x569a2773, 0xb, "0ac513636854db2a30db1fa5209b76dcf0fa28"}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x24000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b37, 0x1) 17:22:20 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:20 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 17:22:20 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 17:22:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b3a, 0x1) [ 101.605964][T17249] 9pnet: p9_fd_create_tcp (17249): problem connecting socket to 127.0.0.1 [ 101.613715][T17252] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:20 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x3b9, 0x7, 0x3, 0x7f, 0xe, "b01f6cbc629d2ded2bde4d110c301b14df0203"}) 17:22:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x25000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:20 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x0, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x2, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b3b, 0x1) [ 101.700752][T17363] 9pnet: p9_fd_create_tcp (17363): problem connecting socket to 127.0.0.1 17:22:20 executing program 3: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000000)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000440)=0x20) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000480)={0x0, 0x5, 0x8001, 0x401, 0x9, "41d218b8bbf3cc387c7920b7610cd96aebed6c"}) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) open(&(0x7f0000000400)='./bus\x00', 0x2, 0x30) splice(r0, 0x0, r1, 0x0, 0x81, 0x0) ioctl$FITHAW(r0, 0xc0045878) 17:22:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 101.746454][T17372] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b3c, 0x1) [ 101.807675][T17478] 9pnet: p9_fd_create_tcp (17478): problem connecting socket to 127.0.0.1 17:22:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:20 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x0, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b3d, 0x1) 17:22:20 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 17:22:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3c000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x2, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:20 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x0, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:20 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000000)) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) 17:22:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b40, 0x1) [ 102.054939][T17688] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 102.080050][T17697] 9pnet: p9_fd_create_tcp (17697): problem connecting socket to 127.0.0.1 17:22:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x41020000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x80302, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x4b45, 0x1) [ 102.158421][T17793] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b41, 0x1) [ 102.242882][ T22] audit: type=1400 audit(1634318541.036:254): avc: denied { write } for pid=17985 comm="syz-executor.3" name="nvram" dev="devtmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 102.307489][ T22] audit: type=1400 audit(1634318541.056:255): avc: denied { ioctl } for pid=17985 comm="syz-executor.3" path="/dev/nvram" dev="devtmpfs" ino=97 ioctlcmd=0x541c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 17:22:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x700}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:21 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x48000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b44, 0x1) 17:22:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:21 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x2, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:21 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r0, 0x0, r1, 0x0, 0x81, 0x0) ioctl$TCXONC(r1, 0x4b45, 0x3) 17:22:21 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4c000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 102.483861][T18026] 9pnet: p9_fd_create_tcp (18026): problem connecting socket to 127.0.0.1 [ 102.489659][T18031] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:21 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') ftruncate(r2, 0x8) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$KDDISABIO(r1, 0x4b37) [ 102.577530][T18144] 9pnet: p9_fd_create_tcp (18144): problem connecting socket to 127.0.0.1 17:22:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b46, 0x1) [ 102.628051][T18234] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x1000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:21 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x58000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:21 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b47, 0x1) 17:22:21 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b48, 0x1) 17:22:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1, 0xfffffe01, 0x2, 0x2e7, 0x9, "95e43a3805c96f243fd1ad3f8378cbf560097b"}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) ioctl$TCXONC(r0, 0x4b45, 0x1) [ 102.946199][T18365] 9pnet: p9_fd_create_tcp (18365): problem connecting socket to 127.0.0.1 [ 102.960751][T18362] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 102.970423][T18363] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:21 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:21 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) (fail_nth: 1) [ 103.060379][T18460] FAULT_INJECTION: forcing a failure. [ 103.060379][T18460] name failslab, interval 1, probability 0, space 0, times 0 [ 103.073134][T18460] CPU: 0 PID: 18460 Comm: syz-executor.2 Not tainted 5.15.0-rc5-syzkaller #0 [ 103.081980][T18460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.092029][T18460] Call Trace: [ 103.095298][T18460] dump_stack_lvl+0xd6/0x122 [ 103.099907][T18460] dump_stack+0x11/0x1b [ 103.104087][T18460] should_fail+0x23c/0x250 17:22:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x4b45, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xd1) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x200) 17:22:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b49, 0x1) [ 103.104114][T18460] ? __se_sys_mount+0x4e/0x2f0 [ 103.104135][T18460] __should_failslab+0x81/0x90 [ 103.104153][T18460] should_failslab+0x5/0x20 [ 103.104171][T18460] __kmalloc_track_caller+0x6d/0x350 [ 103.104239][T18460] ? strnlen_user+0x137/0x1c0 [ 103.132577][T18460] strndup_user+0x73/0x120 [ 103.132605][T18460] __se_sys_mount+0x4e/0x2f0 [ 103.132629][T18460] ? fput+0x2d/0x130 [ 103.132651][T18460] ? ksys_write+0x162/0x190 [ 103.132716][T18460] __x64_sys_mount+0x63/0x70 [ 103.132757][T18460] do_syscall_64+0x44/0xa0 [ 103.132781][T18460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.132805][T18460] RIP: 0033:0x7ff15d211a39 [ 103.132817][T18460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 103.132831][T18460] RSP: 002b:00007ff15af88188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 103.132850][T18460] RAX: ffffffffffffffda RBX: 00007ff15d314f60 RCX: 00007ff15d211a39 [ 103.132934][T18460] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 103.132947][T18460] RBP: 00007ff15af881d0 R08: 0000000020000300 R09: 0000000000000000 [ 103.132959][T18460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.132971][T18460] R13: 00007fff1fcc90cf R14: 00007ff15af88300 R15: 0000000000022000 [ 103.140963][T18486] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x7000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:22 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x68000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:22 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:22 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b4a, 0x1) 17:22:22 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[], 0x1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x4242, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x50, r3, 0x7c473000) writev(r1, &(0x7f0000001140)=[{&(0x7f0000000080)="3cef184b1ea5d963a9560495ed78791a92212af4f11564e6c036343c835b21e7b746c53cdb9f9025e2f4d82425a47d256cedd8c007f2579cf2a1021e0c8e2295fb38299ac55e78349d87f98e10b0cb877e872c56fd23874ad1207142637e0c19f9eb0e8182ec38cbc2d006f6ee56454c6d573d74f8795f61", 0x78}, {&(0x7f0000000140)="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", 0x1000}], 0x2) r4 = fspick(r0, &(0x7f0000001180)='./file0\x00', 0x1) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r4, 0xf50f, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)=ANY=[], 0x1) pwritev(r5, &(0x7f00000011c0), 0x0, 0xb6, 0x40) ioctl$TCXONC(r2, 0x4b45, 0x0) 17:22:22 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:22 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x0) 17:22:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b4b, 0x1) 17:22:22 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6c000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 103.368161][T18597] 9pnet: Insufficient options for proto=fd [ 103.379016][T18600] 9pnet: p9_fd_create_tcp (18600): problem connecting socket to 127.0.0.1 [ 103.388932][T18602] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:22 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:22 executing program 3: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r0, 0x0, r1, 0x0, 0x81, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x4b45, 0x1) [ 103.472431][T18778] 9pnet: p9_fd_create_tcp (18778): problem connecting socket to 127.0.0.1 [ 103.491109][T18817] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x0, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b4c, 0x1) 17:22:22 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:22 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) 17:22:22 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:22 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x74000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:22 executing program 3: socketpair(0x1f, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x300, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3, 0x8}}}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004004}, 0x10080) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r2, 0x4b45, 0x1) [ 103.722252][T18934] 9pnet: p9_fd_create_tcp (18934): problem connecting socket to 127.0.0.1 [ 103.728508][T18932] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:22 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:22 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7a000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b4d, 0x1) [ 103.771016][ T22] audit: type=1400 audit(1634318542.566:256): avc: denied { create } for pid=19143 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 17:22:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b4e, 0x1) 17:22:22 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 103.824625][T19154] 9pnet: p9_fd_create_tcp (19154): problem connecting socket to 127.0.0.1 17:22:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x0, 0x700}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:22 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x87520000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:22 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) ioctl$TIOCSIG(r0, 0x40045436, 0x20) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x94) r3 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000000c0)='./bus\x00', 0x3, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="7732a521006c643e151e3b7ac5d9977b9124a8e75b089c91cdba85058ab95f98e55deb0bd8d1c37b307329d2f113c7b6850db02417179245ee7a80e6980c547d70", 0x41, 0x1}, {&(0x7f0000000340)="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", 0x1000, 0x8}, {&(0x7f0000000180)="dd58c55999092346de6c83614edd55182c9779e49220c6a983d90bfddbd923a56a10a48d6b2fd4fcb572f9e9134face2e155791e2f5815ba8a53f5bbb81903009c2ed6ab0aadc42768f38bfd21421d", 0x4f, 0x4}], 0xc0, &(0x7f0000001340)={[{@numtail}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'euc-jp'}}, {@nonumtail}, {@shortname_winnt}, {@fat=@showexec}, {@utf8}], [{@obj_role={'obj_role', 0x3d, ','}}, {@uid_lt={'uid<', 0xee00}}, {@subj_type={'subj_type', 0x3d, '^:.'}}]}) close(r3) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) 17:22:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b52, 0x1) 17:22:22 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:22 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b62, 0x1) 17:22:22 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 104.141725][T19477] loop3: detected capacity change from 0 to 8 [ 104.149224][T19478] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 104.162448][T19477] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value 17:22:23 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:23 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8cffffff, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b63, 0x1) 17:22:23 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 104.200614][T19477] loop3: detected capacity change from 0 to 8 [ 104.207404][T19477] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value [ 104.225173][T19688] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 104.299414][T19868] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x0, 0x1000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b64, 0x1) 17:22:23 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TCXONC(r0, 0x4b45, 0x0) 17:22:23 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:23 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:23 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x91ffffff, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = signalfd(r0, &(0x7f0000000040)={[0x1000]}, 0x8) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x7f) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b65, 0x1) [ 104.565046][T19909] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:23 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:23 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x98a2e8a5, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:23 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x8, 0x1, 0x40000000000}}, 0x14) splice(r2, 0x0, r3, 0x0, 0x81, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, r2, 0x817de000) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000080)={{r0}, 0x0, 0x14, @inherit={0x80, &(0x7f0000000000)=ANY=[@ANYBLOB="010000070000000000000009000000000000004000000000000000280000000000000000000000000000000900000000000000b20000000000000006000000000000ffffffff800000010040000000000000000080000000000000060000000000000000000000000000000300000000000000ff01000000000000"]}, @subvolid=0x2}) ioctl$TCXONC(r0, 0x4b45, 0x1) [ 104.689953][T20218] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x0, 0x7000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b66, 0x1) 17:22:23 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b45, 0x1) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000080)={0xd, 0xffffffff, 0x80}) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x5d, 0xffffffff, 0x2}) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000340)=ANY=[], 0x1) write$vga_arbiter(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="6f636b0100656d80"], 0xb) 17:22:23 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa5e8a298, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:23 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:23 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x89081) getgroups(0x9, &(0x7f0000000080)=[0x0, 0xee01, 0x0, 0xffffffffffffffff, 0x0, 0xee01, 0x0, 0x0, 0x0]) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, r1, 0x1000) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:23 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b67, 0x1) [ 104.919944][T20354] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:23 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:23 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa7ffffff, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:23 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 104.985846][T20560] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 105.046983][T20667] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x0, 0x100000000000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x200, 0xd4) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xda) ioctl$TCXONC(r0, 0x4b45, 0x1) 17:22:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b68, 0x1) 17:22:24 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:24 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xc, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:24 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc0ed0000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:24 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b69, 0x1) [ 105.318922][T20786] 9pnet: p9_fd_create_tcp (20786): problem connecting socket to 127.0.0.1 17:22:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b6a, 0x1) 17:22:24 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b70, 0x1) 17:22:24 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 105.362606][T20794] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 105.461145][T20996] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 105.487727][T21015] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x0, 0x700000000000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:24 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xd, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b71, 0x1) 17:22:24 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd7ff0000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:24 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) (fail_nth: 1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b72, 0x1) 17:22:24 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xe, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:24 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd7ffffff, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4bfa, 0x1) 17:22:24 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:24 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xe8030000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 106.039083][T21189] FAULT_INJECTION: forcing a failure. [ 106.039083][T21189] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 106.052223][T21189] CPU: 1 PID: 21189 Comm: syz-executor.3 Not tainted 5.15.0-rc5-syzkaller #0 [ 106.060975][T21189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.071058][T21189] Call Trace: [ 106.074351][T21189] dump_stack_lvl+0xd6/0x122 [ 106.078986][T21189] dump_stack+0x11/0x1b [ 106.083151][T21189] should_fail+0x23c/0x250 [ 106.087623][T21189] should_fail_usercopy+0x16/0x20 [ 106.092702][T21189] _copy_from_iter+0x131/0x980 [ 106.097453][T21189] ? check_stack_object+0x61/0x70 [ 106.102468][T21189] ? __virt_addr_valid+0x15a/0x1a0 [ 106.107626][T21189] ? __check_object_size+0x253/0x310 [ 106.112979][T21189] file_tty_write+0x3d1/0x660 [ 106.117649][T21189] ? n_tty_read+0x10c0/0x10c0 [ 106.122415][T21189] tty_write+0x24/0x30 [ 106.126476][T21189] vfs_write+0x7bc/0x900 [ 106.130730][T21189] ksys_write+0xd9/0x190 [ 106.135013][T21189] __x64_sys_write+0x3e/0x50 [ 106.139595][T21189] do_syscall_64+0x44/0xa0 [ 106.144007][T21189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.150067][T21189] RIP: 0033:0x7f476b8bba39 [ 106.154468][T21189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 106.174645][T21189] RSP: 002b:00007f4769611188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 17:22:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6a423502) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:25 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4bfb, 0x1) 17:22:25 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:25 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:25 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf4010000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 106.183059][T21189] RAX: ffffffffffffffda RBX: 00007f476b9bf020 RCX: 00007f476b8bba39 [ 106.191284][T21189] RDX: 0000000000000020 RSI: 0000000020000180 RDI: 0000000000000003 [ 106.199247][T21189] RBP: 00007f47696111d0 R08: 0000000000000000 R09: 0000000000000000 [ 106.207210][T21189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.215176][T21189] R13: 00007ffdbd4b295f R14: 00007f4769611300 R15: 0000000000022000 17:22:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) (fail_nth: 2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:25 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x11, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:25 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5409, 0x1) 17:22:25 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:25 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf6ffffff, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:25 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x12, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:25 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf9fdffff, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 106.587260][T22027] FAULT_INJECTION: forcing a failure. [ 106.587260][T22027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 106.600336][T22027] CPU: 1 PID: 22027 Comm: syz-executor.3 Not tainted 5.15.0-rc5-syzkaller #0 [ 106.609135][T22027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.619180][T22027] Call Trace: [ 106.622447][T22027] dump_stack_lvl+0xd6/0x122 [ 106.627020][T22027] dump_stack+0x11/0x1b [ 106.631169][T22027] should_fail+0x23c/0x250 [ 106.635585][T22027] should_fail_usercopy+0x16/0x20 [ 106.640599][T22027] _copy_to_user+0x1c/0x90 [ 106.645010][T22027] simple_read_from_buffer+0xab/0x120 [ 106.650383][T22027] proc_fail_nth_read+0x10d/0x150 [ 106.655402][T22027] ? proc_fault_inject_write+0x230/0x230 [ 106.661037][T22027] vfs_read+0x1e6/0x750 [ 106.665182][T22027] ? __fget_light+0x21b/0x260 [ 106.669896][T22027] ? __cond_resched+0x11/0x40 [ 106.674606][T22027] ksys_read+0xd9/0x190 [ 106.678919][T22027] __x64_sys_read+0x3e/0x50 [ 106.683478][T22027] do_syscall_64+0x44/0xa0 [ 106.687907][T22027] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.693813][T22027] RIP: 0033:0x7f476b86e5ec [ 106.698207][T22027] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 106.717796][T22027] RSP: 002b:00007f4769611170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 106.726215][T22027] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f476b86e5ec 17:22:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:25 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540b, 0x1) 17:22:25 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RLERRORu(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 17:22:25 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x22, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:25 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xfeffffff, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) [ 106.734175][T22027] RDX: 000000000000000f RSI: 00007f47696111e0 RDI: 0000000000000005 [ 106.742137][T22027] RBP: 00007f47696111d0 R08: 0000000000000000 R09: 0000000000000000 [ 106.750113][T22027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.758070][T22027] R13: 00007ffdbd4b295f R14: 00007f4769611300 R15: 0000000000022000 17:22:25 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540c, 0x1) 17:22:25 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x25, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 106.821977][T22308] 9pnet: Insufficient options for proto=fd 17:22:25 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xff000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:25 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RLERRORu(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 17:22:25 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540d, 0x1) 17:22:25 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540e, 0x1) [ 106.931212][T22614] 9pnet: Insufficient options for proto=fd 17:22:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r1 = semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) semtimedop(r1, &(0x7f00000000c0)=[{0x1, 0x4cb, 0x800}, {0x3, 0x800, 0x1000}], 0x2, &(0x7f0000000180)={0x77359400}) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create1(0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x6, 0x4, 0x100, 0x7, 0xf, "ce1ec8c099f5ecf1"}) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r4, 0x0, r5, 0x0, 0x81, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000240)={0xffffffc1, 0x2, 0x7f, 0x1, 0x5, "8a67bea0c3a3ee1eef00776b2ab2b17d651638"}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000140)) r6 = openat$incfs(r5, &(0x7f0000000280)='.log\x00', 0x210080, 0x1) fchdir(r6) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x7a5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) 17:22:26 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x48, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xff0f0000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:26 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RLERRORu(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540f, 0x1) 17:22:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) [ 107.274640][T22740] 9pnet: Insufficient options for proto=fd 17:22:26 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5410, 0x1) 17:22:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xfffffdf9, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:26 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x4c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5412, 0x1) 17:22:26 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x60, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffff7f, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5413, 0x1) 17:22:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x4002) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f00000000c0)=[{0x6f06, 0x84, 0xf0, 0x1}, {0x8, 0x40, 0xfe, 0x3}, {0x7, 0x3, 0x80, 0x1}, {0x101, 0x49, 0x5}]}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create1(0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)=ANY=[], 0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000080)={0x60000010}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) 17:22:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x2}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:26 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5414, 0x1) 17:22:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffff8c, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:26 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x68, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5415, 0x1) 17:22:26 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffff91, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:26 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5416, 0x1) 17:22:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x141, 0x0) r1 = semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r2 = syz_open_pts(r0, 0x0) r3 = semget$private(0x0, 0x0, 0x8) semop(r3, &(0x7f00000000c0)=[{0x4, 0x8, 0x800}, {0x3, 0x81, 0x800}, {0x1, 0x2b, 0x1800}, {0x0, 0x9, 0x1800}, {0x0, 0x2217, 0x1800}, {0x3, 0x6, 0x800}], 0x6) r4 = epoll_create1(0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000200)={0x20, 0xf, 0x0, 0x6, 0x12, "195e2c0d6ff827264075e990e841d220db4bdf"}) ioctl$TIOCCBRK(r2, 0x5428) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000080)={0x30000000}) syz_open_pts(r2, 0x700000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000100)) semtimedop(r1, &(0x7f0000000180)=[{0x3, 0x8}, {0x3, 0x200}, {0x0, 0x101, 0x1000}, {0x1, 0x2, 0x1800}], 0x4, &(0x7f00000001c0)) 17:22:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x3}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:26 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x74, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5417, 0x1) 17:22:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffffa7, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:26 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5418, 0x1) 17:22:27 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x7a, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffffd7, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:27 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x541b, 0x1) 17:22:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r3, 0x0, r4, 0x0, 0x81, 0x0) syz_open_pts(r4, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000010}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0xff, 0x81, 0x1, 0x8f, 0x14, "10569cf77e0324d3"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:27 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x300, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xfffffff6, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:27 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x541c, 0x1) 17:22:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x4}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:27 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xfffffffe, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x541d, 0x1) 17:22:27 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x500, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x541e, 0x1) 17:22:27 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 1: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x4) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r0, 0x0, r1, 0x0, 0x81, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, 0xfffffffffffffffc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r3 = syz_open_pts(r2, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x30000000}) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x1) r6 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r5, 0x0, r6, 0x0, 0x81, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r6, &(0x7f00000000c0)={0x10000007}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000100)) 17:22:27 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x300}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:27 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x600, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1272d8bf6b, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x541e, 0x1) 17:22:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5421, 0x1) 17:22:27 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:27 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5422, 0x1) 17:22:28 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:28 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x700, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, 0x0, 0x0) semop(r3, &(0x7f00000000c0)=[{0x3, 0x3, 0x1000}, {0x1, 0x13, 0x1800}, {0x0, 0xdfb4, 0x800}, {0x2, 0x78, 0x400}], 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5423, 0x1) 17:22:28 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:28 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xedc000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:28 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8ae, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xffff}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5424, 0x1) 17:22:28 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x5000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:28 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:28 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x900, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5425, 0x1) 17:22:28 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xa00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x101800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udp6\x00') r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r4, 0x0, r5, 0x0, 0x81, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000180)={0x80000008}) 17:22:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5427, 0x1) 17:22:28 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:28 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x100000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:28 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xb00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:28 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5428, 0x1) 17:22:28 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xc00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:28 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x200000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5429, 0x1) 17:22:28 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x300000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:29 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xd00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5437, 0x1) 17:22:29 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x2}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:29 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5441, 0x1) 17:22:29 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x400000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5450, 0x1) 17:22:29 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xe00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5451, 0x1) 17:22:29 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x1020, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x500000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5452, 0x1) 17:22:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x3}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:29 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x545d, 0x1) 17:22:29 executing program 1: ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x9}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000180)={0x0, "936c110874ece2efe2eda364fd7fa6f3"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000100)={0x18, 0x5, {0xfffffffffffffc97, @usage=0x10001, 0x0, 0xad, 0x6, 0x2, 0x100000000, 0x3, 0x8, @struct={0x3, 0x8}, 0x7f, 0xc, [0x9, 0x7ff, 0x9, 0x7fff, 0x1000, 0x4]}, {0x1, @usage=0x3, 0x0, 0x2, 0x2, 0x8a5, 0x14, 0x8, 0x0, @usage=0x8, 0x98, 0xf76a, [0x3, 0x5e9, 0x4, 0x1000, 0xf40, 0x1]}, {0x100, @struct={0x3, 0x1}, 0x0, 0x8000, 0x80000020, 0x5, 0x1, 0x7, 0x4a0, @struct={0x8, 0x4}, 0x9, 0x1c, [0x0, 0x5, 0x3ff, 0x3, 0x1, 0xffffffffffffff80]}, {0xffffffff, 0x6, 0x4}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000100)={{}, 0x0, 0x2, @inherit={0x88, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000008000000000000000100000000ff0000000000000000d7c466e32cb2362c220300000000000000000000000000000080000000000000f7ffffffffffffff0001000000000000fcffffffffffffff1f00000000000000800000000000000000f8ffffffffffff03000000000000007f1100"/136]}, @devid}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000000c0)={0x0, 0x5268, 0x0, [0x68a, 0x0, 0x6, 0x10000, 0x1c0000000000], [0x101, 0xa4e6, 0x9, 0x40, 0xffffffff, 0x0, 0x4a9b, 0xf900, 0x6, 0x5, 0x4, 0x7, 0x4, 0x6, 0x200, 0x2a8, 0x1, 0x7, 0x7, 0x7, 0x80000000, 0xf07a, 0x3, 0x9, 0x0, 0x31fe3e37, 0x3, 0x3, 0x3, 0x3e311622, 0xff, 0x200, 0xffff, 0x4, 0x5, 0x401, 0xce75, 0xfffffffffffffffa, 0x1f, 0x6, 0x9, 0xc0, 0xff, 0x8, 0x0, 0x3, 0x0, 0xfff, 0x40, 0x5, 0x5be, 0x8, 0x1, 0x0, 0x434b, 0x9e2f, 0xfffffffffffffffe, 0x10001000000000, 0x800, 0x800, 0xffd, 0x9a9, 0x8, 0xe89, 0x6, 0x2, 0x5, 0x1, 0x4, 0x8000, 0xbc2, 0x9, 0x7fff, 0x5, 0x40, 0xaf, 0x5, 0x4, 0x8, 0x10001, 0xfffffffffffffffb, 0x1, 0xf7, 0x7, 0x8, 0x100, 0x1, 0x0, 0x7fffffff, 0x80, 0x81, 0x1, 0xffff, 0x5, 0x3, 0x8, 0x3f, 0x3, 0x2, 0xfffffffffffffff9, 0xfff, 0x0, 0x10000, 0x10000, 0x40, 0x3, 0x1f, 0xc9e4, 0x7, 0x1, 0x0, 0xb765, 0x100000000, 0x4, 0x8c7, 0x6, 0x9, 0x200, 0x7fffffff, 0x7, 0xcd31]}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000d40)={0x0, "bd5b09ed5573ff5c5b7dc262d8f6ea4d"}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000001c0)={0x0, "5bbbf12278f8677d533e918e7f7e22c8"}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r1 = semget$private(0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, 0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64=r2, @ANYRESHEX=r3], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r4 = syz_open_pts(r0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000100)) 17:22:29 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x1100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x600000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5460, 0x1) [ 111.034208][T26779] 9pnet: Insufficient options for proto=fd 17:22:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5600, 0x1) 17:22:29 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x1200, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:29 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x700000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5601, 0x1) [ 111.161733][T27020] 9pnet: Insufficient options for proto=fd 17:22:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x4}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5602, 0x1) 17:22:30 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x200041, 0x0) epoll_wait(r3, &(0x7f0000000180)=[{}, {}], 0x2, 0xf8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000200)=0xa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000240)={0x20000000}) 17:22:30 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:30 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x800000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5603, 0x1) 17:22:30 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2010, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:30 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2200, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5605, 0x1) [ 111.544523][T27326] 9pnet: Insufficient options for proto=fd 17:22:30 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x900000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:30 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0xff}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5607, 0x1) 17:22:30 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, 0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r4 = syz_open_pts(r0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000000c0)) 17:22:30 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5608, 0x1) 17:22:30 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2500, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:30 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5609, 0x1) 17:22:30 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, 0x0, 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:30 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x4800, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:30 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xb00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:30 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x4c00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:30 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, 0x0, 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0xfffffffe, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:31 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560a, 0x1) 17:22:31 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:31 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, 0x0, 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:31 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:31 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6800, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:31 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:31 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560b, 0x1) 17:22:31 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc02000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x2}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:31 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6c00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:31 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x40000008}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x3, 0x1, 0x5, 0x2, 0x4, "4163af3470615d9681123f64b24fc0450b821f"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10002000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560c, 0x1) 17:22:32 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:32 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x7400, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:32 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xe00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x3}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560d, 0x1) 17:22:32 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r3, 0x0, r4, 0x0, 0x81, 0x0) r5 = syz_open_pts(r4, 0x242003) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000000140)) ioctl$TCXONC(r5, 0x540a, 0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000100)) 17:22:32 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:32 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x7a00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560e, 0x1) 17:22:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x560f, 0x1) 17:22:32 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x40049409, 0x1) 17:22:32 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xfffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:32 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x4}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:32 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xae08, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x40086602, 0x1) 17:22:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4241, 0x0) r1 = semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r2 = syz_open_pts(r0, 0x0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, 0x0, 0x0) semtimedop(r3, &(0x7f0000000180)=[{0x1, 0x7fea, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000001c0)={0x77359400}) r4 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000200)=[{0x1, 0xffff, 0x1000}, {0x2, 0x800, 0x800}], 0x2, &(0x7f0000000280)={r5, r6+60000000}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000100)) semop(r1, &(0x7f00000000c0)=[{0x1, 0x2, 0x1000}, {0x0, 0x25c0}, {0x3, 0x0, 0x1800}, {0x0, 0x0, 0x3000}, {0x1, 0x8001, 0x800}], 0x5) 17:22:33 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1000000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:33 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x40087602, 0x1) 17:22:33 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x401c5820, 0x1) 17:22:33 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed3"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:33 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xe0ffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r3, 0x0, r4, 0x0, 0x81, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000001c0)) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x80200, 0x0) r6 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r5, 0x0, r6, 0x0, 0x81, 0x0) epoll_pwait(r6, &(0x7f00000000c0)=[{}, {}], 0x2, 0x1fe7, &(0x7f0000000180)={[0x5]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) [ 114.407016][T29812] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓ 17:22:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0xff}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:33 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1100000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4020940d, 0x1) 17:22:33 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed3"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:33 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x80045432, 0x1) 17:22:33 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed3"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 114.759541][T29938] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓ 17:22:33 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:33 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1200000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x80045440, 0x1) [ 114.829501][T30151] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓ 17:22:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x16}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:33 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x80086601, 0x1) 17:22:33 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcded"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:33 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1800000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:33 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x4000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x80087601, 0x1) 17:22:33 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1802000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:34 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x5000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 115.167507][T30478] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Íí 17:22:34 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcded"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:34 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x1) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000000c0)={0x20000004}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:34 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2000000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 115.284590][T30899] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Íí 17:22:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x2}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:34 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x801c581f, 0x1) 17:22:34 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:34 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcded"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:34 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2010000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:34 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0xc0045878, 0x1) [ 115.593011][T31120] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Íí 17:22:34 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2200000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:34 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:34 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b577"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:34 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0xc0045878, 0x1) [ 115.689466][T31333] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµw 17:22:34 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x200, 0x3) write$binfmt_aout(r1, &(0x7f0000000340)=ANY=[@ANYRESDEC=r0], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x8000, 0x7, 0x81, 0x2, 0x1a, "4301cb541df820264be5154d48ae5f9b8a6bd7"}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) 17:22:34 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b577"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 115.789508][T31546] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµw 17:22:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x3}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:34 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:34 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2400000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:34 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0xc0189436, 0x1) 17:22:34 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b577"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:34 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0xc020660b, 0x1) 17:22:34 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:34 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a9"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 116.015998][T31567] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµw 17:22:34 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2500000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:34 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x300) 17:22:34 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 116.114164][T31776] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws© 17:22:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x4}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:35 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:35 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:35 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a9"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:35 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3c00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 116.459240][T32108] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws© 17:22:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:35 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:35 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a9"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:35 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4102000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:35 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xc000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:35 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:35 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x280, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) [ 116.572468][T32309] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws© [ 116.648565][T32524] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 116.658898][ T22] audit: type=1400 audit(1634318555.446:257): avc: denied { write } for pid=32526 comm="syz-executor.5" name="hwrng" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 17:22:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x300}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:35 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4800000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:35 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xd000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:35 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:35 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) [ 116.890811][T32641] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:35 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:35 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:35 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xe000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0xfffff801, 0x9, 0x1, 0x1, 0x4b, "86b14afca226e471dc4929e6f4f2d8fdd5172b", 0x4}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:35 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4c00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:35 executing program 5: pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xf, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r0, 0x0, r1, 0x0, 0x81, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, 0x0, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000040)=ANY=[@ANYRES32=r2]) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r3, 0x5606, 0x1) 17:22:35 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 117.118767][ T391] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x1000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:36 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x5800000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x1, 0x4, 0x6, 0x1, 0x0, "ff6fdcf0132a264860e3a591306779f0c337e2", 0x6, 0x1ff}) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:36 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:36 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x11000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:36 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:36 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6800000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:36 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x12000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x40402, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x4, 0x0, 0x0, 0xfff, 0xfd, "00e40000030000000000000000000000000004"}) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, 0x0, 0x0) semop(r1, &(0x7f00000000c0)=[{0x0, 0x63e6, 0x99b5e9abe842bdb4}, {0x2, 0x4, 0x800}], 0x2) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) 17:22:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x7fff, 0x1, 0x6, 0x9, 0x0, "16d3e4d8b16cc7a6f96c886dfaebfbb318d1d3"}) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x2, 0x428100) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00000000c0)) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x3) 17:22:36 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:36 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6bbfd87212000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:36 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x2000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:36 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x5606, 0x1) [ 118.062048][ T1382] 9pnet: Insufficient options for proto=fd 17:22:36 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:36 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6c00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:36 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) ioctl$TIOCSBRK(r0, 0x5427) [ 118.163455][ T1753] 9pnet: Insufficient options for proto=fd 17:22:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r1 = semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) r2 = openat$random(0xffffffffffffff9c, &(0x7f00000001c0), 0x1e1480, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) semtimedop(r1, &(0x7f00000000c0)=[{0x0, 0x4, 0x1800}, {0x4, 0x4, 0x800}, {0x1, 0x1a9, 0x3000}, {0x3, 0x1ff, 0x800}, {0x4, 0x2, 0x800}, {0x2, 0xf9a, 0x1800}, {0x2, 0x0, 0x1800}], 0x7, &(0x7f0000000180)={0x77359400}) r3 = syz_open_pts(r0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000100)) 17:22:37 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7400000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:37 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:37 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x22000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:37 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x85) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) r3 = dup3(0xffffffffffffffff, r1, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14, 0x69, 0x1, {0x20, 0x4, 0x1}}, 0x14) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x61e7) 17:22:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x3000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:37 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$P9_RLERRORu(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 17:22:37 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x25000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:37 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7a00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:37 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$P9_RLERRORu(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 17:22:37 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x1, 0x15, 0x9, 0x1f6, &(0x7f0000000000)="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"}) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:37 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x48000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:38 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$P9_RLERRORu(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 17:22:38 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8752000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:38 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:38 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x4c000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x4000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:38 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$P9_RLERRORu(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) 17:22:38 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8cffffff00000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:38 executing program 5: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) wait4(r1, &(0x7f0000000180), 0xc0000005, &(0x7f00000001c0)) wait4(r0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x1, 0x1000) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x5606, 0x1) 17:22:38 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x60000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 119.415078][ T2991] 9pnet: Insufficient options for proto=fd 17:22:38 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x91ffffff00000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:38 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$P9_RLERRORu(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) [ 119.544718][ T3535] 9pnet: Insufficient options for proto=fd 17:22:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000140)) mq_open(&(0x7f00000000c0)='/dev/ptmx\x00', 0x40, 0x0, &(0x7f0000000180)={0x2, 0x8, 0x8001, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:38 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa5e8a29800000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:38 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xd2) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:38 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x68000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:38 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$P9_RLERRORu(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) 17:22:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xffffffff}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:38 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa7ffffff00000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:38 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6c000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:38 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000000)={0x3, 0x7f, @start={0x0, 0x1, "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", "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"}, [0x8000, 0x10000, 0x3f, 0x3ff, 0x80000001, 0x4, 0x9, 0x2, 0x8, 0x2e7, 0xffffffffffffff7f, 0x15293e49, 0x7, 0x9, 0x1000, 0x2, 0x2, 0xbe, 0x10001, 0xfff, 0x100000000, 0x2, 0xfffffffffffffffb, 0x80, 0x5, 0x464, 0x0, 0xff, 0x2, 0x0, 0x3ff, 0x8, 0x9, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x2, 0x400, 0x4, 0x11d, 0x7, 0x1000, 0x0, 0x1, 0x200, 0x5e3, 0x8, 0x6, 0x874, 0x775d, 0x3, 0x1, 0x9, 0x80000000, 0xbcc5, 0x3, 0x9e, 0x1, 0x8000, 0x80, 0x100, 0x3]}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000a40)={{}, {@val={r1}, @actul_num={@val=0x2d, 0x3, 0x74}}}) [ 119.841056][ T3562] 9pnet: Insufficient options for proto=fd 17:22:38 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:38 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x9]}, 0x8, 0x80400) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x40) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:38 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd7ff000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 119.938572][ T4091] 9pnet: Insufficient options for proto=fd 17:22:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x80c00) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0xf0002009}) 17:22:38 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x74000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:38 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:38 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:38 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd7ffffff00000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) [ 120.220979][ T4463] 9pnet: Insufficient options for proto=fd 17:22:39 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TCXONC(r1, 0x540a, 0x3) 17:22:39 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d7f"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:39 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x7a000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:39 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xe803000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:39 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$TCXONC(r0, 0x5606, 0x3) 17:22:39 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 120.319169][ T4879] 9pnet: Insufficient options for proto=fd 17:22:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r3, 0x0, r4, 0x0, 0x81, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:39 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf401000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x2000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:39 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xae080000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:39 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x2}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:39 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x1, 0x1000, 0x4, 0x2, 0x6, "3ffa4143e4393675d130566fd1866b9cee8a1d", 0x9, 0x22}) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:39 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:39 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf6ffffff00000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:39 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1000, 0x20008000, &(0x7f0000001000)={0x2, 0x4e21, @local}, 0x10) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x3) 17:22:39 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:39 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf9fdffff00000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) r3 = semget(0x2, 0x0, 0x44a) semop(r3, &(0x7f00000000c0), 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f00000000c0)={0x6, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x2000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:39 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xfeffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:39 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000000)='net/sockstat\x00') r4 = syz_io_uring_setup(0x6a38, &(0x7f00000002c0), &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000080)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r7 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r7, &(0x7f0000000080)={0x14}, 0xfffffff4) r8 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000340)=ANY=[], 0x1) splice(r0, 0x0, r7, 0x0, 0x81, 0x7) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x4}, 0x0) io_uring_enter(r4, 0xbf, 0x0, 0x0, 0x0, 0x0) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:39 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xfeffffff00000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:39 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xffffe000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:39 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="66c8"], 0x4) perf_event_open(&(0x7f0000000080)={0x6, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r1, 0x5606, 0x1) 17:22:39 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xff00000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:40 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x2000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:40 executing program 5: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="0e59ef7d5d59721dccfa42ecce31d2ce55b4eee43d396623eedcf55480d0f517bc9950891565cf910c96a5033151", 0x2e, 0xfffffffffffffff9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:40 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000540)) r3 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r3, 0x0, 0x81, 0x0) r4 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xffff) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x1, 0x7d85, 0x8001, 0x10}}) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:40 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:40 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xff0f000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:40 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:40 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 121.611761][ T7727] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x4}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:40 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xfffffffe, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={0x0, 0x6c}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000ffdbdf252400000008000200", @ANYRES32=r1, @ANYBLOB="0a0001000000080002000000000000000b010bee399a1a0db5317742bc61ea93b8a1d1a0d733600f515fe4dc9cf8febd94f175832f334768441cb6936a6ba8e6640f", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e330000000a0001007770616e33000000"], 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x8090) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0xf9}]}, 0x30}}, 0xc055) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x5606, 0x1) r3 = fsmount(r2, 0x1, 0xa) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x10) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000000c0)=0x8) r5 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0x304, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0xd0, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x953f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x415111a2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61594995}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x18abd9dc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x716433ad}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a022d34}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7137f55c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4888}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc621}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58caf6e8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e0b86}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x645d50a4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1d23}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26c643ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe2f5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xae5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2b7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd06e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52e85930}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63e1474f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf774}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7eca}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd3c1}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xbc, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d8559fc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f12afee}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6eca7e81}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x341e2080}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c147fac}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3648359f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f7d2d26}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27896af9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f32430}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4fb222e6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x96}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72ae8f4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2f}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x98, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d5cd2ba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x84}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4cc2bbcd}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f6e6152}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc249e67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x364a6b23}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x47}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2542b0d2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5}, {0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4c, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x692a6fc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a45ad38}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x15834e49}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22dc4f00}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x304}, 0x1, 0x0, 0x0, 0x4000800}, 0x8001) accept$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) splice(r4, 0x0, r5, 0x0, 0x81, 0x0) fspick(r4, &(0x7f0000000000)='./file0\x00', 0x0) 17:22:40 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffff7f00000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) r3 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x10000000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000240)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5}}, 0x1) syz_io_uring_submit(r4, r6, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000580)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000180)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x12345}, 0x4353aed3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:40 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:40 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffffff00000000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) [ 121.703941][ T7734] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:40 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f00000001c0)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/241}, 0xf9, 0xd361acae324b0c0a, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/18}, 0x1a, 0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001040)=""/4123) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r1, 0x5606, 0x1) 17:22:40 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:40 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffffffffffff0f, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=tcp']) 17:22:40 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:40 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x202000, 0x3c) ioctl$TCXONC(r0, 0x5606, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0xfff) [ 121.865374][ T8328] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x300}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:40 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='\"rans=tcp']) 17:22:40 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:40 executing program 5: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0x7f, 0x3, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x100, &(0x7f0000ffd000/0x3000)=nil, 0x7) [ 122.059354][ T8571] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x64143, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000040)={0x1}) 17:22:40 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:40 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='%rans=tcp']) 17:22:40 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xe0ffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:40 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xffff, 0x400, 0x7, 0x92, 0x9, "f8f451595fe55a38b71ec605fc037618e7831f"}) ioctl$TIOCSBRK(r0, 0x5427) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) write$P9_RGETLOCK(r0, &(0x7f00000000c0)={0x23, 0x37, 0x1, {0x1, 0x9, 0xa0, r3, 0x5, '@{}:+'}}, 0x23) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)=0x1) ioctl$TCXONC(r2, 0x5606, 0x3) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r4, 0x0, r5, 0x0, 0x81, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000100)={r0, 0x100000000, 0x9}) sendfile(r4, r6, &(0x7f0000000140), 0x24) 17:22:40 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 122.150485][ T8884] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000000c0)={0x0, 0x0, r0, 0x4}) r3 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r3, 0x0, 0x81, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000180)=""/246) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r4 = syz_open_pts(r0, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)=ANY=[], 0x1) renameat(r5, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00') r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000100)) 17:22:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 122.392541][ T8585] ================================================================== [ 122.400640][ T8585] BUG: KCSAN: data-race in n_tty_write / tty_reopen [ 122.407249][ T8585] [ 122.409561][ T8585] write to 0xffff88810289d9a8 of 4 bytes by task 8881 on cpu 1: [ 122.417178][ T8585] tty_reopen+0x114/0x1c0 [ 122.421497][ T8585] tty_open+0x900/0xb60 [ 122.425643][ T8585] chrdev_open+0x39e/0x420 [ 122.430039][ T8585] do_dentry_open+0x52c/0x860 [ 122.434704][ T8585] vfs_open+0x43/0x50 [ 122.438669][ T8585] path_openat+0x17c3/0x1ec0 [ 122.443256][ T8585] do_filp_open+0x105/0x220 [ 122.447757][ T8585] do_sys_openat2+0xb5/0x2b0 [ 122.452341][ T8585] __x64_sys_openat+0xef/0x110 [ 122.457093][ T8585] do_syscall_64+0x44/0xa0 [ 122.461499][ T8585] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 122.467387][ T8585] [ 122.469699][ T8585] read to 0xffff88810289d9a8 of 4 bytes by task 8585 on cpu 0: [ 122.477222][ T8585] n_tty_write+0x2e8/0xaf0 [ 122.481626][ T8585] file_tty_write+0x409/0x660 [ 122.486289][ T8585] tty_write+0x24/0x30 [ 122.490346][ T8585] vfs_write+0x7bc/0x900 [ 122.494662][ T8585] ksys_write+0xd9/0x190 [ 122.498895][ T8585] __x64_sys_write+0x3e/0x50 [ 122.503492][ T8585] do_syscall_64+0x44/0xa0 [ 122.507920][ T8585] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 122.513805][ T8585] [ 122.516111][ T8585] value changed: 0x00000001 -> 0x00000002 [ 122.521900][ T8585] [ 122.524210][ T8585] Reported by Kernel Concurrency Sanitizer on: [ 122.530342][ T8585] CPU: 0 PID: 8585 Comm: syz-executor.3 Not tainted 5.15.0-rc5-syzkaller #0 17:22:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x1000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:41 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB=',rans=tcp']) 17:22:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) ioctl$TCXONC(r0, 0x5606, 0x1) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) pwrite64(r2, &(0x7f00000000c0)="dd77d8ff1a1b423b05550a5931cff3e082139c4e21", 0x15, 0x8001) r3 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000340)=ANY=[], 0x1) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x4}}, 0x14) splice(r2, 0x0, r3, 0x0, 0x81, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000040), &(0x7f0000000080)=@v1={0x1000000, [{0x10000, 0x3}]}, 0xc, 0x0) 17:22:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:41 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0xf801, 0x400, 0xffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x20303) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) [ 122.539011][ T8585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.549075][ T8585] ================================================================== 17:22:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 122.585771][ T9323] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:41 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x5) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r1, 0x1, 0xd19, 0x7fff}) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000080)={0x0, 0x4, 0x8, 0x1, 0x40, "75c4e7acc7ba75db3510e098a4cdea68c6fb61", 0x1, 0x20}) 17:22:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 122.630237][ T9524] 9pnet: Insufficient options for proto=fd 17:22:41 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='t\"ans=tcp']) 17:22:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, 0x0, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000340)=ANY=[], 0x1) pwritev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="66da15073e48e0cb58955b46808fdb81159dfa3ee384ec2e1b20a84354d0ad684bbff601c5395765856de964b5ebef7a46ab04", 0x33}, {&(0x7f0000000180)="cabd77cb1ce2086e42532457cbbb0e3da80e4815de58697f436e1d909b9abf0ec190af25c123d59a85fe3cb9b7ca67b8e8bb8a3965ae51a0185d35ed9547768fb0d5d068b450f42f0844d9aade1e0de3ca614486f2702cdb06263d16426d8cff832e3e5e7be440b5db1dc3c51a7a6e2197e16fc4e470bf16e818c738e5d1f8f4967b", 0x82}, {&(0x7f0000000240)="1b356e5d3707f79f94d538bd9c6b836f3c9ca189618e73ff81648e0f30d3d9589303e237c7629d61fefa5351a15e6918079860219385c329e1f9bbba56d3e934598b4ec738a5581dd911494aae47044b1a2940d6414244d571bb26e4106e630de8bbdc73f169196e0b2d50dc21ed2f96d0ccd63e24c4879f7324cd62169e4392720ee5962340b6bce9896af0f4b66d606eec7524d25ee30f92204f52a198bb8755a13f8693c2fbd2139c", 0xaa}, {&(0x7f0000000300)="7cb03871079130b04a29c39b6aa2ead64829675984e265942a84546cb2d1efb7014762b696f9a6f2f7fb3b02f93c4d0ce5be63d2ba92635a74fcd02f76dcc3e8f47a0499c15a5e4720890a018763ce7f968ed4a8a716eff8ec27d5e42c102104041b61cf444d499b13403efb1b35771ea33d94abce80150683de43520477fa60d278a626111a454d2479fc4f17f5cf29e39acf2e7811474b41fceb4341e5527b782e745bc8cf9f89c82b1eed9442ef352664b1cff1441fe3c7829fa5fe4ac5fb27d1", 0xc2}, {&(0x7f0000000400)="760a986bd7b8b52e28a0741e452c7d6d1910445dbae065422a03f186d58cead9a78125c283695f8c29e7cc62383d86222aa88aac74eb4eda011bab37f30207e47dc09b31bd39b59788b382e224f38d41b4f97c6f412a89d4c1076f44318e1c44745dab402f4b9bef7c8f66", 0x6b}, {&(0x7f0000000480)="6b24d94dcb4ac3b74a3fa14a9522c317cc51fd0081eb1097903d376c720db69dda3347599a00d75471ba", 0x2a}, {&(0x7f00000004c0)="b9fb3d2549bf7324e6816e4c73dde5f16db96b55ff4c922345f15f4cdee697bba595aec186d4a6521dc64bcf5287a639be4d5de6dcec3808123ff46b70aed63eeec70b8f4460290e8426cee438d861a7f6234aa9c92606a780", 0x59}], 0x7, 0x8, 0xa7) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYRES64=r3, @ANYRES16=r4, @ANYRESHEX=r1, @ANYRES16=r5, @ANYRES32=r1, @ANYRESDEC=r6], 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20900, 0x38) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) [ 122.723802][ T9841] 9pnet: Insufficient options for proto=fd [ 122.748242][ T9844] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x2000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:41 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x400000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:41 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='t%ans=tcp']) 17:22:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4602, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCSIG(r1, 0x40045436, 0xc) 17:22:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r2, 0x0, r3, 0x0, 0x81, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000380)={0x3, "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"}) syz_open_pts(0xffffffffffffffff, 0x501040) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000100)) 17:22:41 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='t,ans=tcp']) [ 123.014581][T10051] 9pnet: Insufficient options for proto=fd [ 123.024293][T10057] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:41 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x500000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000000)) [ 123.106523][T10369] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x0, 0x200, 0x3, 0x101, 0x3, [0xfffffff7, 0x6, 0x3f, 0x6]}) 17:22:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x3000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:42 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x600000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:42 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tr\"ns=tcp']) 17:22:42 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7763abbf, 0xfff, 0x3b00, 0x3, 0x5, "c4b903bc713c812ec7022a4a8245496be460ff"}) 17:22:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = signalfd(r0, &(0x7f0000000000)={[0x1]}, 0x8) ioctl$TCXONC(r1, 0x5606, 0x0) 17:22:42 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RLERRORu(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) [ 123.422841][T10700] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:42 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tr,ns=tcp']) 17:22:42 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:42 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RLERRORu(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) [ 123.488630][T10984] 9pnet: Insufficient options for proto=fd [ 123.513673][T11017] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$TIOCL_GETSHIFTSTATE(r3, 0x541c, &(0x7f0000000000)) [ 123.587196][T11301] 9pnet: Insufficient options for proto=fd 17:22:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x4000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:42 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tra\"s=tcp']) 17:22:42 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:42 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RLERRORu(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 17:22:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x28) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x18) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x10001, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x5) [ 123.847115][T11431] 9pnet_virtio: no channels available for device 127.0.0.1 [ 123.850066][T11436] 9pnet: Insufficient options for proto=fd 17:22:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0xaf9ffc83e74c0318, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) r3 = socket$inet(0x2, 0xa, 0x4) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40, 0x0) r5 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r4, 0x0, r5, 0x0, 0x81, 0x0) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x102) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000200)={0x200, 0x10, 0x100, 0x7f, 0x15, "cbba09f996bea459"}) r7 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000340)=ANY=[], 0x1) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[r3, r5, r7, r2, r8], 0x5) 17:22:42 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:42 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:42 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/174, 0xae}, {&(0x7f00000003c0)=""/99, 0x63}, {&(0x7f0000000440)=""/99, 0x63}], 0x7}}, {{&(0x7f0000000540)=@abs, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/207, 0xcf}, {&(0x7f00000006c0)=""/14, 0xe}, {&(0x7f0000000700)=""/108, 0x6c}, {&(0x7f0000000780)=""/131, 0x83}, {&(0x7f0000000840)=""/185, 0xb9}, {&(0x7f0000000900)=""/143, 0x8f}], 0x6, &(0x7f0000000a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000b00), 0x6e, &(0x7f0000002e40)=[{&(0x7f0000000b80)=""/48, 0x30}, {&(0x7f0000000bc0)=""/79, 0x4f}, {&(0x7f0000000c40)=""/172, 0xac}, {&(0x7f0000000d00)=""/139, 0x8b}, {&(0x7f0000000dc0)=""/18, 0x12}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/53, 0x35}, {&(0x7f0000001e40)=""/4096, 0x1000}], 0x8, &(0x7f0000002ec0)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000002f40)=@abs, 0x6e, &(0x7f0000004280)=[{&(0x7f0000002fc0)=""/94, 0x5e}, {&(0x7f0000003040)=""/230, 0xe6}, {&(0x7f0000003140)=""/7, 0x7}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/96, 0x60}, {&(0x7f0000004200)=""/126, 0x7e}], 0x6, &(0x7f0000004300)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}], 0x5, 0x0, &(0x7f00000045c0)={0x77359400}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40402, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) dup3(r2, r0, 0x0) ioctl$TCXONC(r1, 0x5606, 0x1) 17:22:42 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tra%s=tcp']) 17:22:42 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:42 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 123.975070][T11766] 9pnet_virtio: no channels available for device 127.0.0.1 [ 123.995037][T11904] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) 17:22:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:43 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:43 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tra,s=tcp']) 17:22:43 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) r3 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x5f31, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000100)="56541d5d58a1ca89f16c6fb73df5f07a6c45bfcd1df2386336260ee84af5900927285cac", 0x24, 0xffffffffffffff8e}, {&(0x7f0000000140)="d53096860913cf3a82c072864d25d85d8dd0ff2ef07be7a4593ffa1f653f5ccfe51dd52ecda3aa4b289c9de8122feb70955d566cacab716426f616614a68ac40cbe2f890915eb800838a1bee7f5ec1252647a0d52f392b06a7e7138b6c503f5919", 0x61, 0x800}, {&(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffc}], 0x0, &(0x7f0000000280)={[{@dots}, {@dots}, {@nodots}], [{@dont_measure}]}) fcntl$setstatus(r3, 0x4, 0x4000) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000002c0)={0x0, 0x5, 0x7ff, 0x40, 0x9, "cc643eaf80080a4b056b3eb0f171c2f364c398"}) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xd868) r4 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0xd4aa, 0x101, 0x80000000, 0x3ff, 0x2, "d063723cd6e9a84609b9b2504ce86161de0018"}) 17:22:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x400102) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:43 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:43 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:43 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:43 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tran\"=tcp']) [ 124.251369][T12072] 9pnet_virtio: no channels available for device 127.0.0.1 [ 124.264127][T12090] loop5: detected capacity change from 0 to 16383 [ 124.271182][T12094] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 124.289829][T12090] FAT-fs (loop5): Unrecognized mount option "dont_measure" or missing value 17:22:43 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xc00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 124.347610][T12311] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- [ 124.363186][T12387] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:43 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "b27d45b03afa39015e6c8d3e55ac8c40904c450a0f0b4ba5050a808e6d3d363d2a8e4a9ab7c77b66796fa7ee70c4aa2df14ce09f65ff368b161ae4216ece0371255dbb7d23a9e373ba541862edc6fd4192afac7cd8076591d5c8381f7bef9b95f2208a76e33b076d44d8b0801a4bc2c5811094ad754ca05a78a4bb827cc0f805cac965ba144a7fd7e71618"}, 0x8f) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:43 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003e40)) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 124.474186][T12806] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:43 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tran#=tcp']) 17:22:43 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 17:22:43 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xd00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 124.674063][T12816] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x5, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:43 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:43 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tran%=tcp']) 17:22:43 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xe00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:43 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xb9) 17:22:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:44 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 125.172639][T13141] 9pnet_virtio: no channels available for device 127.0.0.1 [ 125.179495][T13138] 9pnet: p9_errstr2errno: server reported unknown error âó¾ªEfäîÓWË{á)†•/Ííç¶Óµws©- 17:22:44 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) recvmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000180)=""/15, 0xf}], 0x4, &(0x7f0000000200)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}, 0x10141) 17:22:44 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:44 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tran*=tcp']) 17:22:44 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xfffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:44 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 125.300634][T13485] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:44 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) ioctl$TCXONC(r2, 0x540a, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x20800, 0x10) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x20) 17:22:44 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:44 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tran+=tcp']) 17:22:44 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RLERRORu(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 17:22:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x800, 0x7fff) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=r2], 0xffffffffffffffcf) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r3 = syz_open_pts(r0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000140)) r5 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)=ANY=[], 0x1) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000000180)=0x3, 0x4) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000580)=ANY=[@ANYRESDEC=r4, @ANYRES64=r5, @ANYRESDEC, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="2440fde9c846ef3f148c24c48243fae8f225e44fc8112c5fd24b2f1cea81d85e65c9c7", @ANYRESDEC=r5, @ANYBLOB="abe25aed63fb9b303515da2b6c5f3c75d1a21398636123a17efd484753bce6e25a64ed17a256ecf1afcd109760d2589506daa306137b17f9fc15faf2439f8ff90f9bb786458a9f3e110fd0f9c0ebc969178edf6eeaa661d17a34c680c365c5783c5530250d1e85b88434f38e19ecfa3483ced442c70f03a3246afcd05366486c32756e7b39dd3c6f336d18f018c62a5bc1648248a417b98c0aa70eccc1912d99e2a77830431e38778efca5535b7cb73265ab763901f702fde69ae4b431058e56588ebc32c603569006b435e4a3ccb897068d9dd4f9d88276220e1391b94539b8951a4a358efbcf97e88db78ae4e34c5178d2c41675fd7fe9c0", @ANYBLOB="cb28d4e6642c65b7fe4d6ef7ce710fdf63667a6b32345ddf386a9b4dc15ce41d0e911ed4c4957d38f791b60bf003bbfdeb80bcf018d1751f497091afdd0d76b44787f7f6ae8de7e07b7d7f87e8aafa3d2b480d09f671e4f66b22b1a055febdf8e19d30d046339462d30585fdd0b80937d098ad317517828b6d31538587dbe39e4bc46478ed50d44082f432aac164ac0846dc8ac53ae783e5018862dc8345f5a1b1e399b605a2de4707060139f78bcf2643e0ac8cc2"], 0xffffffffffffffd3) dup2(r6, r0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000240)) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x10d000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f0000000200)={0x50002005}) 17:22:44 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RLERRORu(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) [ 126.092785][T13785] 9pnet: Insufficient options for proto=fd [ 126.093841][T13776] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) syz_open_pts(r0, 0x400000) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x81, 0x80000001, 0x7, "3f0abf7d2075e72ea852513a65b32827dd5ebb"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:44 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x1100000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:44 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000140)=0x7) write$P9_RATTACH(r3, &(0x7f0000000180)={0x14, 0x69, 0x0, {0x0, 0x80, 0x4}}, 0xfffffffffffffe1f) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x81, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)=ANY=[], 0x1) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x800) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) openat(r3, &(0x7f00000000c0)='./bus\x00', 0x2002, 0x140) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 17:22:45 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tran,=tcp']) [ 126.187323][T14096] 9pnet: Insufficient options for proto=fd [ 126.216208][T14154] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:45 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RLERRORu(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 17:22:45 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x1200000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:45 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tran-=tcp']) 17:22:45 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) dup3(r0, r0, 0x80000) 17:22:45 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 126.294811][T14418] 9pnet_virtio: no channels available for device 127.0.0.1 [ 126.303595][T14424] 9pnet: Insufficient options for proto=fd 17:22:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:45 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tran.=tcp']) 17:22:45 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 126.554146][T14738] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x80000000, 0x0, 0x1b, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:45 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) ioctl$KDDELIO(r1, 0x4b35, 0x3d) syz_open_dev$tty1(0xc, 0x4, 0x1) 17:22:45 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:45 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tran0=tcp']) 17:22:45 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:45 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:45 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tranL=tcp']) 17:22:45 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 127.058471][T14989] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:45 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2200000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:45 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) fstatfs(r1, &(0x7f0000000000)=""/121) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x0, 0x400000000000}}, 0x14) splice(r2, 0x0, r3, 0x0, 0x81, 0x0) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='./bus\x00', 0x48902, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r4, 0x0, r5, 0x0, 0x81, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000080)={0x2000}) 17:22:45 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tranX=tcp']) [ 127.110167][T15280] 9pnet_virtio: no channels available for device 127.0.0.1 [ 127.188712][T15511] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:46 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:46 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x2500000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:46 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1, 0x6e, 0x7) r1 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x7, 0x400081) splice(r0, &(0x7f0000000080)=0x1, r1, &(0x7f0000000100)=0x4, 0x7, 0x6) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000140)={0x5b, "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"}) 17:22:46 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tranc=tcp']) 17:22:46 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 127.450014][T15717] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x81, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f00000002c0)={0x1, 0x1, 0x13, 0x5, 0x14a, &(0x7f0000005c40)}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000740)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r3], 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}, 0x1, 0x0, 0x0, 0x15}, 0x20000010) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000340)=ANY=[], 0x1) recvmmsg(r4, &(0x7f0000005a00)=[{{&(0x7f0000000240)=@qipcrtr, 0x80, &(0x7f00000002c0)}, 0x9}, {{&(0x7f0000000380)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x4}, 0x4}, {{&(0x7f0000000540)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f0000002780)=""/242, 0xf2}], 0x2, &(0x7f0000002880)=""/203, 0xcb}, 0x81}, {{&(0x7f0000002980)=@nfc, 0x80, &(0x7f0000002b00)=[{&(0x7f0000000700)=""/60, 0x3c}, {&(0x7f0000002a00)=""/222, 0xde}], 0x2, &(0x7f0000002b40)=""/140, 0x8c}, 0x3296}, {{&(0x7f0000002c00)=@phonet, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002c80)=""/239, 0xef}, {&(0x7f0000002d80)=""/24, 0x18}], 0x2}, 0xffff0001}, {{&(0x7f0000002e00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/92, 0x5c}, {&(0x7f0000002f00)=""/38, 0x26}], 0x2, &(0x7f0000002f80)=""/49, 0x31}, 0x80000001}, {{&(0x7f0000002fc0)=@pppoe, 0x80, &(0x7f0000003380)=[{&(0x7f0000003040)=""/89, 0x59}, {&(0x7f00000030c0)=""/231, 0xe7}, {&(0x7f00000031c0)=""/22, 0x16}, {&(0x7f0000003200)=""/70, 0x46}, {&(0x7f0000003280)=""/22, 0x16}, {&(0x7f00000032c0)=""/146, 0x92}], 0x6}, 0x7fffffff}, {{&(0x7f0000003400)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000004980)=[{&(0x7f0000003480)=""/113, 0x71}, {&(0x7f0000003500)=""/199, 0xc7}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/29, 0x1d}, {&(0x7f0000004640)=""/120, 0x78}, {&(0x7f00000046c0)=""/250, 0xfa}, {&(0x7f00000047c0)=""/252, 0xfc}, {&(0x7f00000048c0)=""/155, 0x9b}], 0x8, &(0x7f0000004a00)=""/4096, 0x1000}, 0x80}], 0x8, 0x2001, &(0x7f0000005c00)) r5 = syz_open_pts(r0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000100)) 17:22:46 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:46 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x4800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:46 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:46 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trand=tcp']) 17:22:46 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:46 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000008540)=@IORING_OP_REMOVE_BUFFERS, 0x10001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5}}, 0x1) syz_io_uring_submit(r2, r4, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000580)=@IORING_OP_CLOSE, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000340)=ANY=[], 0x1) ppoll(&(0x7f0000000140)=[{r0, 0x4000}, {r5, 0x8}, {r0, 0xc041}, {r1, 0x8203}, {r6, 0x222c}], 0x5, &(0x7f0000000180), &(0x7f00000001c0)={[0x1f800000]}, 0x8) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345}, 0x5) [ 127.566692][T16037] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:46 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tranh=tcp']) 17:22:46 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:46 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x4c00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:46 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xb) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 127.677772][T16362] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, "00e400000000c30100"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 17:22:47 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:47 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:47 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trani=tcp']) 17:22:47 executing program 5: sched_yield() syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TCXONC(r0, 0x5606, 0x3) 17:22:47 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 128.468157][T16690] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:47 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tranl=tcp']) 17:22:47 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:47 executing program 5: ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000000)="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") r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:47 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:47 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x6c00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 128.564265][T17006] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:47 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trano=tcp']) 17:22:47 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:47 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x7400000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:47 executing program 5: bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x3, 0x6}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r0, 0x3, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r0, 0x3, 0x6, @remote}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r3, 0x3, 0x6, @broadcast}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000200)={r3, 0x3, 0x6}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000140)={r6, 0x3, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r6, 0x3, 0x6, @remote}, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xec, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x1}, 0x40) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r7, 0x5606, 0x1) 17:22:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x2, 0x3, &(0x7f0000000480)=[{&(0x7f0000000280)="02a6a0c8abcc2fe01ef3d64b8ccad509a0b092a305c5a6ff03ebf6d7dd7217e6b7e5c570ce040a5751620f93d43ebfc00a5ddb333353ec62db594d984af372bd5aac178465298be7f856b5bf686e8cd6106ff4eb81650aae501ff2fa093ed3e095acca9277639c5f6089db89dee8e9343bf35424a294c875", 0x78, 0xd0}, {&(0x7f0000000380)="15533591ad11d891f983f3ebfaddefef71223dd45c103a6baeb1a0bc1f0da42db7b01fcbe6f37f4bad5c517c89b264433b9063010d606bfd803cb7a4f6c15907aeb417aab72afb9aeac857fd89b18cad53325a1314f41b68e7c9ffc1a65571dc3ba22de69059054e57aa13d6f712740804105be99ece84150710d45e0da1dd94b830b39295a08ac62523d90fd024b80eb2213f8d071e30387edef74769094bbb7529a51185780655d66fea8ee6c0bbc827ad3902cac7ea43a36a36", 0xbb, 0xdf71}, {&(0x7f0000000440)="0eb8b681a1299d9497190cf8dc474b616a5393b99ce14eaa46f6d5c0dd0523a02ec503b44e73b35165ee7b9885b986", 0x2f, 0x8001}], 0x2400, &(0x7f0000000500)={[{@fat=@nfs_nostale_ro}, {@dots}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@hash}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_eq}, {@uid_eq}, {@hash}, {@euid_lt={'euid<', 0xee01}}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000005c0)={0xb0002004}) r5 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r5, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r3, 0x0, r5, 0x0, 0x81, 0x0) r6 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000180)={0x2010}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000600)={'veth0_to_bond\x00', {0x2, 0x0, @remote}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) [ 128.924535][T17428] device lo entered promiscuous mode [ 128.930525][T17434] 9pnet_virtio: no channels available for device 127.0.0.1 [ 128.944451][T17425] device lo left promiscuous mode 17:22:47 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:47 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x7a00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:47 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tranp=tcp']) [ 128.968335][T17595] loop1: detected capacity change from 0 to 223 17:22:47 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_pts(r0, 0x18c00) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:47 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:47 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 129.052975][T17758] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trant=tcp']) 17:22:48 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000140)=0xfffffffffffff000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x4, 0x1e}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x24000814) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x1) r4 = inotify_init() write$binfmt_script(r4, &(0x7f0000000200)={'#! ', './file0', [{0x20, '-\xda&[:'}, {}, {0x20, 'nl80211\x00'}, {0x20, '0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xae08000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) 17:22:48 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 129.300101][T17744] loop1: detected capacity change from 0 to 223 [ 129.331284][T18161] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tranu=tcp']) 17:22:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:48 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x1) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000040)={r1}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='securityfs\x00', &(0x7f00000000c0)='%)\x00', 0x0) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) [ 129.417704][T18486] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:48 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tranx=tcp']) 17:22:48 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0x81, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x8324, 0x9, 0x19883d4, 0x2, 0x3, "144e0acdbeba1fe16b6c03c15bec886f5249e4"}) 17:22:48 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0xffffffffffffff0f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:48 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) semget$private(0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) r1 = epoll_create1(0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x90002000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:48 executing program 5: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) unlink(&(0x7f0000000040)='./file0\x00') fcntl$setsig(0xffffffffffffffff, 0xa, 0x23) splice(r0, 0x0, r1, 0x0, 0x81, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x18) syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./bus\x00', 0xb02, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r2, 0x0, r3, 0x0, 0x81, 0x0) ioctl$TCXONC(r3, 0x5606, 0x1) [ 129.746179][T18919] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='tranz=tcp']) 17:22:48 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:48 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x5606, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000000)={0x9, 0x2, 0x67, 0xab4, 0x0, "a0d71f265540c156da4a05164094c5839ba59e", 0x200, 0xfffffff8}) [ 129.840889][T19267] 9pnet: Insufficient options for proto=fd [ 129.868544][T19324] 9pnet_virtio: no channels available for device 127.0.0.1 17:22:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e400"}) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:22:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x3, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) 17:22:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans\"tcp']) 17:22:48 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e208f3beaa4566e4eed357cb7be12986952fcdede7b6d3b57773a92d"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:22:48 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000440)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000400)={0x28, 0x0, &(0x7f0000000000)="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"}) ioctl$TCXONC(r0, 0x5606, 0x1) 17:22:49 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="e4e42f306ea83c959d0c230188ebbb24c148f2f5a8", 0x15}, {&(0x7f0000000040)="a31c74bcaa5ada74fc709c3e8831b0ca8ef360eb6fde2475f2d4f3f8a8563fce10", 0x21}], 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3f, 0x6, &(0x7f0000001400)=[{&(0x7f0000000140)="d31ee4f01eba28e6cd974ca7e3b5cad8d0ce5adb7aa791eff52eda92a609ef77c79d50ecb68748def25a371667718c39c9281292384668387e6ccda4a84fde2247f7ac5c947848f28015c5787e1938bb6550f338ee7dccddbc5cf840cf104c663cea77e5af7ce6cfb0e8719c6b44773e3601dda5887ff11ce760947732b85b7a9ab6909b37d913b85b446edd49ecfd0ebe8967be9266d31c59f862411b78edfe1136152ec70978c757a9bfd097afa7928584270e5eeb964ab0bdbb600eeb8d6138ca0239f6ab5d01bc51d47e18a6d2ad56f45c3585ff6ed53112214a6ceabdfbafb3dfb0ba66", 0xe6, 0x7}, {&(0x7f0000000240)="4e8f1150b81f60c379051dfb5a96ae5c70d2f9185ec6c2a716c0981cb9c798a3789a630bbf38c7e15465df66315071dd9318bb01c2d84e7c635b70f14809a6", 0x3f, 0x7}, {&(0x7f0000000280)="9b636e765f566bb91e20b86b0e56a7b8ca05e52eb305c0e74b7b86c0acf9e8f6c8816223da0eb6386774917b3f60090859e6e803a22fde3a6fddbeaf202d76f943e4a8dbb9f34a4d6e6f2cf7f94e3a5f13ee572502c1de81ac1a78