fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.803526] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 341.811252] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 341.818529] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 341.825847] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 341.833153] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 10:07:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:52 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c"], 0x28) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:53 executing program 0 (fault-call:14 fault-nth:1): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 341.840447] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:07:53 executing program 3 (fault-call:15 fault-nth:3): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 341.906729] CPU: 0 PID: 12254 Comm: syz-executor5 Not tainted 4.19.0-rc8+ #71 [ 341.914062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.923451] Call Trace: [ 341.926063] dump_stack+0x1c4/0x2b6 [ 341.929721] ? dump_stack_print_info.cold.1+0x20/0x20 [ 341.934930] ? __kernel_text_address+0xd/0x40 [ 341.939466] ? unwind_get_return_address+0x61/0xa0 [ 341.944451] should_fail.cold.4+0xa/0x17 [ 341.948550] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 341.953667] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.958287] ? retint_kernel+0x2d/0x2d [ 341.962185] ? trace_hardirqs_on_caller+0xc0/0x310 [ 341.967147] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 341.971929] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.971944] ? retint_kernel+0x2d/0x2d [ 341.971960] ? trace_hardirqs_on_caller+0xc0/0x310 [ 341.971976] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 341.972000] ? trace_hardirqs_off+0x310/0x310 [ 341.981010] FS-Cache: Duplicate cookie detected [ 341.985388] ? find_held_lock+0x36/0x1c0 [ 341.990191] FS-Cache: O-cookie c=000000005b30b415 [p=00000000a1540988 fl=222 nc=0 na=1] [ 341.994646] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 341.999343] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000aaf1ce76 [ 342.003367] ? retint_kernel+0x2d/0x2d [ 342.011563] FS-Cache: O-key=[10] ' [ 342.016291] ? __should_failslab+0x9c/0x180 [ 342.022799] 34 [ 342.026667] ? write_comp_data+0x22/0x70 [ 342.026696] __should_failslab+0x124/0x180 [ 342.030260] 32 [ 342.034563] should_failslab+0x9/0x14 [ 342.036343] 39 [ 342.040414] kmem_cache_alloc_trace+0x2d7/0x750 [ 342.040433] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 342.040453] ? _copy_from_user+0xdf/0x150 [ 342.044683] 34 [ 342.046512] copy_mount_options+0x5f/0x380 [ 342.050318] 39 [ 342.052099] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 342.056775] 37 [ 342.062314] ksys_mount+0xd0/0x140 [ 342.062334] __x64_sys_mount+0xbe/0x150 [ 342.062356] do_syscall_64+0x1b9/0x820 [ 342.066492] 31 [ 342.068325] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 342.072585] 33 [ 342.074393] ? syscall_return_slowpath+0x5e0/0x5e0 [ 342.079934] 33 [ 342.081732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.081753] ? trace_hardirqs_on_caller+0x310/0x310 [ 342.085278] 37 [ 342.089253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.089271] ? prepare_exit_to_usermode+0x291/0x3b0 [ 342.089294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.093161] ' [ 342.094972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.100351] FS-Cache: N-cookie c=00000000fc078530 [p=00000000a1540988 fl=2 nc=0 na=1] [ 342.102118] RIP: 0033:0x457569 [ 342.107039] FS-Cache: N-cookie d=0000000038e3ab74 n=00000000c35e15f9 [ 342.108839] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.113696] FS-Cache: N-key=[10] ' [ 342.118674] RSP: 002b:00007fa420504c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 342.120521] 34 [ 342.126020] RAX: ffffffffffffffda RBX: 00007fa420504c90 RCX: 0000000000457569 [ 342.126035] RDX: 00000000200008c0 RSI: 0000000020000000 RDI: 0000000000000000 10:07:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:53 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c65"], 0x29) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 342.131065] 32 [ 342.135874] RBP: 000000000072bf00 R08: 0000000020000300 R09: 0000000000000000 [ 342.135888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa4205056d4 [ 342.137593] 39 [ 342.142770] R13: 00000000004c28a1 R14: 00000000004d3c90 R15: 0000000000000008 [ 342.195015] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 342.200173] 34393731333337' [ 342.366740] FAULT_INJECTION: forcing a failure. [ 342.366740] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 342.378614] CPU: 0 PID: 12287 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 342.385899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.395284] Call Trace: [ 342.397913] dump_stack+0x1c4/0x2b6 [ 342.401567] ? dump_stack_print_info.cold.1+0x20/0x20 [ 342.406796] ? smk_tskacc+0x3dd/0x520 [ 342.410641] should_fail.cold.4+0xa/0x17 [ 342.414760] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.419882] ? map_id_up+0x193/0x3d0 [ 342.423618] ? make_kprojid+0x30/0x30 [ 342.427456] ? find_held_lock+0x36/0x1c0 [ 342.431565] ? mark_held_locks+0x130/0x130 [ 342.431584] ? smack_inode_permission+0x2bc/0x3b0 [ 342.431608] ? smack_file_ioctl+0x3c0/0x3c0 [ 342.440762] ? __sanitizer_cov_trace_pc+0x39/0x50 [ 342.446629] FS-Cache: Duplicate cookie detected [ 342.449932] ? security_capable+0x99/0xc0 [ 342.449955] ? privileged_wrt_inode_uidgid+0x68/0xd0 [ 342.449981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.450007] ? security_inode_permission+0xd2/0x100 [ 342.450028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.450044] ? should_fail+0x22d/0xd01 [ 342.450066] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.450083] ? pick_link+0xaf0/0xaf0 [ 342.450107] __alloc_pages_nodemask+0x34b/0xde0 [ 342.454829] FS-Cache: O-cookie c=00000000d9598da4 [p=00000000a1540988 fl=222 nc=0 na=1] [ 342.458918] ? __alloc_pages_slowpath+0x2d70/0x2d70 [ 342.458938] ? dput.part.26+0x26d/0x790 [ 342.458962] ? find_held_lock+0x36/0x1c0 [ 342.459009] ? ___might_sleep+0x1ed/0x300 [ 342.464127] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000f9c8122e [ 342.469618] ? trace_hardirqs_off+0xb8/0x310 [ 342.469642] cache_grow_begin+0x91/0x8c0 [ 342.469660] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 342.469680] ? check_preemption_disabled+0x48/0x280 [ 342.469715] kmem_cache_alloc+0x665/0x730 [ 342.474808] FS-Cache: O-key=[10] ' [ 342.480298] getname_flags+0xd0/0x5a0 [ 342.480333] do_renameat2+0x37d/0x1180 [ 342.480348] ? find_held_lock+0x36/0x1c0 [ 342.480370] ? kasan_check_write+0x14/0x20 [ 342.480397] ? wait_for_completion+0x8a0/0x8a0 [ 342.480415] ? user_path_create+0x40/0x40 [ 342.484349] 34 [ 342.489395] ? __lock_is_held+0xb5/0x140 [ 342.489420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.489450] ? check_preemption_disabled+0x48/0x280 [ 342.489482] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 342.489496] ? fput+0x130/0x1a0 [ 342.489526] ? do_syscall_64+0x9a/0x820 10:07:53 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:53 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 342.489543] ? do_syscall_64+0x9a/0x820 [ 342.489564] ? trace_hardirqs_on+0xbd/0x310 [ 342.489597] ? __ia32_sys_read+0xb0/0xb0 [ 342.493312] 32 [ 342.497990] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.498010] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 342.498045] __x64_sys_rename+0x5e/0x80 [ 342.506222] 39 [ 342.511196] do_syscall_64+0x1b9/0x820 [ 342.511212] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 342.511232] ? syscall_return_slowpath+0x5e0/0x5e0 [ 342.511248] ? trace_hardirqs_off_thunk+0x1a/0x1c 10:07:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 342.511271] ? trace_hardirqs_on_caller+0x310/0x310 [ 342.511290] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 342.511311] ? prepare_exit_to_usermode+0x291/0x3b0 [ 342.515330] 34 [ 342.519355] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.519379] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.519393] RIP: 0033:0x457569 [ 342.519409] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.519428] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 [ 342.523581] 39 [ 342.530043] ORIG_RAX: 0000000000000052 [ 342.530054] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 342.530063] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 342.530072] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 342.530081] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 342.530089] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 342.551518] 37 [ 342.559380] 31 [ 342.601469] 33 [ 342.684652] 38 [ 342.696760] 33 [ 342.719139] ' [ 342.719205] FS-Cache: N-cookie c=000000005b08384f [p=00000000a1540988 fl=2 nc=0 na=1] [ 342.719234] FS-Cache: N-cookie d=0000000038e3ab74 n=000000009e26ee42 [ 342.719329] FS-Cache: N-key=[10] '343239 [ 342.729737] FAULT_INJECTION: forcing a failure. [ 342.729737] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 342.731020] 34 [ 342.738201] CPU: 0 PID: 12297 Comm: syz-executor0 Not tainted 4.19.0-rc8+ #71 [ 342.738212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.738219] Call Trace: [ 342.738247] dump_stack+0x1c4/0x2b6 [ 342.738282] ? dump_stack_print_info.cold.1+0x20/0x20 [ 342.745680] 39 [ 342.752854] ? __lock_acquire+0x7ec/0x4ec0 [ 342.752883] should_fail.cold.4+0xa/0x17 [ 342.752907] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.752928] ? __lock_acquire+0x7ec/0x4ec0 [ 342.752948] ? print_usage_bug+0xc0/0xc0 [ 342.760251] 37 [ 342.767496] ? rcu_bh_qs+0xc0/0xc0 [ 342.767520] ? mark_held_locks+0x130/0x130 [ 342.767541] ? mark_held_locks+0x130/0x130 [ 342.767576] ? print_usage_bug+0xc0/0xc0 [ 342.767596] ? __lock_acquire+0x7ec/0x4ec0 [ 342.769431] 31 [ 342.771194] ? graph_lock+0x170/0x170 [ 342.771222] ? dput.part.26+0x26d/0x790 [ 342.773059] 33 [ 342.774817] ? graph_lock+0x170/0x170 [ 342.774840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.774859] ? should_fail+0x22d/0xd01 [ 342.776661] 38 [ 342.778402] ? fault_create_debugfs_attr+0x1f0/0x1f0 10:07:54 executing program 3 (fault-call:15 fault-nth:4): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 342.778419] ? __lock_acquire+0x7ec/0x4ec0 [ 342.778445] __alloc_pages_nodemask+0x34b/0xde0 [ 342.778465] ? _parse_integer+0x134/0x180 [ 342.786558] 33 [ 342.792952] ? __alloc_pages_slowpath+0x2d70/0x2d70 [ 342.792972] ? _parse_integer+0x180/0x180 [ 342.793000] ? find_held_lock+0x36/0x1c0 [ 342.793042] ? ___might_sleep+0x1ed/0x300 [ 342.793063] ? trace_hardirqs_off+0xb8/0x310 [ 342.797139] ' [ 342.808906] cache_grow_begin+0x91/0x8c0 [ 342.808924] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 342.808942] ? check_preemption_disabled+0x48/0x280 [ 342.808968] kmem_cache_alloc+0x665/0x730 [ 342.808990] ? lock_downgrade+0x900/0x900 [ 342.809017] getname_flags+0xd0/0x5a0 [ 342.818098] do_renameat2+0x319/0x1180 [ 342.818113] ? find_held_lock+0x36/0x1c0 [ 342.818136] ? kasan_check_write+0x14/0x20 [ 342.830089] ? wait_for_completion+0x8a0/0x8a0 [ 342.830108] ? user_path_create+0x40/0x40 [ 342.830124] ? __lock_is_held+0xb5/0x140 [ 342.830147] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.838948] ? check_preemption_disabled+0x48/0x280 [ 342.838973] ? __sb_end_write+0xd9/0x110 [ 342.839001] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 342.854194] ? fput+0x130/0x1a0 [ 342.854213] ? do_syscall_64+0x9a/0x820 [ 342.854230] ? do_syscall_64+0x9a/0x820 [ 342.854248] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.854269] ? trace_hardirqs_on+0xbd/0x310 [ 342.867913] ? __ia32_sys_read+0xb0/0xb0 [ 342.867933] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.867951] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 342.867980] __x64_sys_rename+0x5e/0x80 [ 342.876449] do_syscall_64+0x1b9/0x820 [ 342.876466] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 342.876486] ? syscall_return_slowpath+0x5e0/0x5e0 [ 342.876505] ? trace_hardirqs_on_caller+0x310/0x310 [ 342.876526] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 342.897158] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 342.899960] ? recalc_sigpending_tsk+0x180/0x180 [ 342.899983] ? kasan_check_write+0x14/0x20 [ 342.900015] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.900039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.900052] RIP: 0033:0x457569 [ 342.900069] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.900082] RSP: 002b:00007f1fd1a0dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 343.145759] RAX: ffffffffffffffda RBX: 00007f1fd1a0dc90 RCX: 0000000000457569 [ 343.153041] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 343.160308] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 343.167577] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fd1a0e6d4 [ 343.174874] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:07:54 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:54 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xbd000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 343.320869] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 343.324892] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 343.390033] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 343.409006] FS-Cache: Duplicate cookie detected [ 343.414030] FS-Cache: O-cookie c=0000000026652f06 [p=00000000a1540988 fl=222 nc=0 na=1] [ 343.422264] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000af9c1eb8 [ 343.422274] FS-Cache: O-key=[10] '34323934393731343837' 10:07:54 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 343.434308] FS-Cache: N-cookie c=0000000024f7e75c [p=00000000a1540988 fl=2 nc=0 na=1] [ 343.442371] FS-Cache: N-cookie d=0000000038e3ab74 n=0000000090acb20a [ 343.448900] FS-Cache: N-key=[10] '34323934393731343837' 10:07:54 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:54 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 343.610578] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:07:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 343.693361] FAULT_INJECTION: forcing a failure. [ 343.693361] name failslab, interval 1, probability 0, space 0, times 0 [ 343.713092] 9pnet: Insufficient options for proto=fd [ 343.734514] CPU: 1 PID: 12310 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 343.741811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.741818] Call Trace: [ 343.741847] dump_stack+0x1c4/0x2b6 [ 343.741875] ? dump_stack_print_info.cold.1+0x20/0x20 [ 343.741900] ? print_usage_bug+0xc0/0xc0 [ 343.741933] should_fail.cold.4+0xa/0x17 [ 343.741959] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 343.741977] ? smack_privileged+0xd0/0xd0 [ 343.741995] ? walk_component+0x3fe/0x25c0 [ 343.742023] ? graph_lock+0x170/0x170 [ 343.753970] ? graph_lock+0x170/0x170 [ 343.753988] ? mark_held_locks+0x130/0x130 [ 343.754015] ? find_held_lock+0x36/0x1c0 [ 343.754036] ? __lock_is_held+0xb5/0x140 [ 343.762852] ? ___might_sleep+0x1ed/0x300 [ 343.762872] ? arch_local_save_flags+0x40/0x40 [ 343.762904] __should_failslab+0x124/0x180 [ 343.762925] should_failslab+0x9/0x14 [ 343.762945] kmem_cache_alloc+0x2be/0x730 [ 343.825355] __d_alloc+0xc8/0xcc0 [ 343.828836] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 343.833868] ? d_alloc_parallel+0x1f40/0x1f40 [ 343.833881] ? d_lookup+0x269/0x340 [ 343.833894] ? d_lookup+0x269/0x340 [ 343.833913] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.833930] ? lock_rename+0x236/0x290 [ 343.833962] ? lookup_dcache+0x22/0x140 [ 343.842106] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 343.842125] ? lock_release+0x970/0x970 [ 343.842142] ? arch_local_save_flags+0x40/0x40 [ 343.842166] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 343.842186] d_alloc+0x96/0x380 [ 343.842199] ? __d_lookup+0x9e0/0x9e0 [ 343.842213] ? __d_alloc+0xcc0/0xcc0 [ 343.842224] ? lock_rename+0x236/0x290 [ 343.842252] __lookup_hash+0xd9/0x190 [ 343.854340] do_renameat2+0x6c1/0x1180 [ 343.863770] ? user_path_create+0x40/0x40 [ 343.863788] ? __lock_is_held+0xb5/0x140 [ 343.863811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.877368] ? check_preemption_disabled+0x48/0x280 [ 343.877402] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 343.877425] ? do_syscall_64+0x9a/0x820 [ 343.928060] ? do_syscall_64+0x9a/0x820 [ 343.932064] ? trace_hardirqs_on+0xbd/0x310 [ 343.936403] ? __ia32_sys_read+0xb0/0xb0 [ 343.940481] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.945886] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 343.951357] __x64_sys_rename+0x5e/0x80 [ 343.955387] do_syscall_64+0x1b9/0x820 [ 343.959280] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 343.959301] ? syscall_return_slowpath+0x5e0/0x5e0 [ 343.959317] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.959335] ? trace_hardirqs_on_caller+0x310/0x310 [ 343.959356] ? prepare_exit_to_usermode+0x3b0/0x3b0 10:07:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x8000a0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:55 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:55 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 343.984518] ? prepare_exit_to_usermode+0x291/0x3b0 [ 343.989561] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.994429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.999637] RIP: 0033:0x457569 [ 344.002843] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.019645] 9pnet: Insufficient options for proto=fd [ 344.021750] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 10:07:55 executing program 3 (fault-call:15 fault-nth:5): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:55 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhci\x00', 0x404000, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000900)={0x3, 0x0, 0x2080, {0x106003, 0xf000, 0x3}, [], 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write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 344.021767] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 344.021777] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 344.021786] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 344.021795] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 344.021804] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 344.083645] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 344.171937] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 344.203579] FAULT_INJECTION: forcing a failure. [ 344.203579] name failslab, interval 1, probability 0, space 0, times 0 [ 344.241858] CPU: 1 PID: 12349 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 344.249176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.258762] Call Trace: [ 344.261378] dump_stack+0x1c4/0x2b6 [ 344.265040] ? dump_stack_print_info.cold.1+0x20/0x20 [ 344.270259] ? kernel_text_address+0x79/0xf0 [ 344.274693] ? __kernel_text_address+0xd/0x40 [ 344.279239] should_fail.cold.4+0xa/0x17 [ 344.283346] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.288502] ? __lock_acquire+0x7ec/0x4ec0 [ 344.288546] ? graph_lock+0x170/0x170 [ 344.288563] ? save_stack+0x43/0xd0 [ 344.288587] ? kasan_kmalloc+0xc7/0xe0 [ 344.288623] ? graph_lock+0x170/0x170 [ 344.300280] ? d_alloc+0x96/0x380 [ 344.300299] ? graph_lock+0x170/0x170 [ 344.300324] ? find_held_lock+0x36/0x1c0 [ 344.300350] ? __lock_is_held+0xb5/0x140 [ 344.308045] ? ___might_sleep+0x1ed/0x300 [ 344.308064] ? v9fs_fid_find+0x24b/0x2f0 [ 344.308084] ? arch_local_save_flags+0x40/0x40 [ 344.308098] ? lock_downgrade+0x900/0x900 [ 344.308127] __should_failslab+0x124/0x180 [ 344.323168] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 344.323521] should_failslab+0x9/0x14 [ 344.356346] kmem_cache_alloc_trace+0x2d7/0x750 [ 344.361581] ? do_raw_spin_lock+0xc1/0x230 [ 344.365843] p9_fid_create+0x49/0x2b0 [ 344.369659] p9_client_walk+0x124/0xb30 [ 344.373648] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 344.378683] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 344.384333] ? v9fs_fid_lookup_with_uid+0x11d/0xb90 [ 344.389365] ? d_alloc+0x28b/0x380 [ 344.389386] ? lock_downgrade+0x8dc/0x900 [ 344.389405] ? v9fs_fid_add+0x240/0x240 [ 344.389429] ? kasan_check_read+0x11/0x20 [ 344.405224] ? do_raw_spin_unlock+0xa7/0x330 [ 344.409643] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 344.414260] v9fs_vfs_lookup+0x1f7/0x4a0 [ 344.414278] ? v9fs_vfs_lookup+0x1f7/0x4a0 [ 344.414296] ? d_alloc+0x290/0x380 [ 344.426129] ? v9fs_vfs_create+0x130/0x130 [ 344.430372] ? lock_rename+0x236/0x290 [ 344.434283] __lookup_hash+0x12e/0x190 [ 344.438188] do_renameat2+0x6c1/0x1180 10:07:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:55 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 344.442112] ? user_path_create+0x40/0x40 [ 344.446281] ? __lock_is_held+0xb5/0x140 [ 344.450361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.455914] ? check_preemption_disabled+0x48/0x280 [ 344.460962] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 344.466499] ? do_syscall_64+0x9a/0x820 [ 344.470463] ? do_syscall_64+0x9a/0x820 [ 344.474461] ? trace_hardirqs_on+0xbd/0x310 [ 344.478802] ? __ia32_sys_read+0xb0/0xb0 [ 344.482849] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.488214] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 344.493655] __x64_sys_rename+0x5e/0x80 [ 344.497617] do_syscall_64+0x1b9/0x820 [ 344.501495] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 344.506861] ? syscall_return_slowpath+0x5e0/0x5e0 [ 344.511792] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.516629] ? trace_hardirqs_on_caller+0x310/0x310 [ 344.521647] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 344.526651] ? prepare_exit_to_usermode+0x291/0x3b0 [ 344.531672] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.536508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.541700] RIP: 0033:0x457569 [ 344.544887] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.563785] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 344.571480] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 344.578738] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 344.586003] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 10:07:55 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) r2 = creat(0xfffffffffffffffd, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)={&(0x7f0000000340)='./file0/file1\x00', r2}, 0x10) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="7476616eec7bff7417f1fb398297733d66642c7266ece4ebb4e2ac0b6334d8024d7f076985c07b60b3d4ecf424f9568d64d5f747", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:55 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 344.593259] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 344.600513] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:07:55 executing program 3 (fault-call:15 fault-nth:6): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 344.650848] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 344.725790] 9pnet: Insufficient options for proto=fd 10:07:56 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1a400000070100110076626f2336601e31747275737465646c6f"], 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 344.885451] FS-Cache: Duplicate cookie detected [ 344.891477] FS-Cache: O-cookie c=000000008536c91a [p=00000000a1540988 fl=222 nc=0 na=1] [ 344.895057] FAULT_INJECTION: forcing a failure. [ 344.895057] name failslab, interval 1, probability 0, space 0, times 0 [ 344.899792] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000c99e0cef [ 344.911054] CPU: 0 PID: 12376 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 344.911064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.911070] Call Trace: [ 344.911096] dump_stack+0x1c4/0x2b6 [ 344.911120] ? dump_stack_print_info.cold.1+0x20/0x20 [ 344.911152] should_fail.cold.4+0xa/0x17 [ 344.917672] FS-Cache: O-key=[10] ' [ 344.924934] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.924951] ? mark_held_locks+0x130/0x130 [ 344.924971] ? print_usage_bug+0xc0/0xc0 [ 344.925018] ? print_usage_bug+0xc0/0xc0 [ 344.925038] ? __lock_acquire+0x7ec/0x4ec0 [ 344.925053] ? graph_lock+0x170/0x170 [ 344.925075] ? graph_lock+0x170/0x170 [ 344.925100] ? graph_lock+0x170/0x170 [ 344.934538] 34 [ 344.937102] ? print_usage_bug+0xc0/0xc0 [ 344.937140] __should_failslab+0x124/0x180 [ 344.937163] should_failslab+0x9/0x14 [ 344.937181] kmem_cache_alloc+0x47/0x730 [ 344.937218] radix_tree_node_alloc.constprop.18+0x1f7/0x370 [ 344.937243] radix_tree_extend+0x294/0x660 [ 344.937269] ? radix_tree_node_alloc.constprop.18+0x370/0x370 [ 344.937293] ? kernel_text_address+0x79/0xf0 [ 344.937311] ? __kernel_text_address+0xd/0x40 [ 344.937330] ? unwind_get_return_address+0x61/0xa0 10:07:56 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 344.937352] ? __save_stack_trace+0x8d/0xf0 [ 344.937375] idr_get_free+0x83d/0xec0 [ 344.937427] ? ida_pre_get+0x130/0x130 [ 344.937442] ? do_renameat2+0x6c1/0x1180 [ 344.937465] ? do_syscall_64+0x1b9/0x820 [ 344.937486] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.941163] 32 [ 344.946296] ? graph_lock+0x170/0x170 [ 344.946335] ? find_held_lock+0x36/0x1c0 [ 344.950585] 39 [ 344.953942] ? graph_lock+0x170/0x170 [ 344.953964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.953991] ? check_preemption_disabled+0x48/0x280 [ 344.954012] ? check_preemption_disabled+0x48/0x280 [ 344.959162] 34 [ 344.963369] ? lock_acquire+0x1ed/0x520 [ 344.963400] ? p9_fid_create+0x1bc/0x2b0 [ 344.963433] idr_alloc_u32+0x201/0x3f0 [ 344.967541] 39 [ 344.971559] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 344.971589] ? trace_hardirqs_on+0x310/0x310 [ 344.971623] ? kasan_check_write+0x14/0x20 [ 344.971641] ? do_raw_spin_lock+0xc1/0x230 [ 344.971666] p9_fid_create+0x1d7/0x2b0 [ 344.971686] p9_client_walk+0x124/0xb30 [ 344.975964] 37 [ 344.979727] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 344.979752] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 344.979772] ? v9fs_fid_lookup_with_uid+0x11d/0xb90 [ 344.979788] ? d_alloc+0x28b/0x380 [ 344.979806] ? lock_downgrade+0x8dc/0x900 [ 344.979826] ? v9fs_fid_add+0x240/0x240 [ 344.983704] 31 [ 344.987413] ? kasan_check_read+0x11/0x20 [ 344.987432] ? do_raw_spin_unlock+0xa7/0x330 [ 344.987451] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 344.987481] v9fs_vfs_lookup+0x1f7/0x4a0 10:07:56 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 344.989368] 36 [ 344.993340] ? v9fs_vfs_lookup+0x1f7/0x4a0 [ 344.993352] ? d_alloc+0x290/0x380 [ 344.993373] ? v9fs_vfs_create+0x130/0x130 [ 344.993386] ? lock_rename+0x236/0x290 [ 344.993412] __lookup_hash+0x12e/0x190 [ 344.997646] 33 [ 345.001429] do_renameat2+0x6c1/0x1180 [ 345.001466] ? user_path_create+0x40/0x40 [ 345.001484] ? __lock_is_held+0xb5/0x140 [ 345.001508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 345.001527] ? check_preemption_disabled+0x48/0x280 10:07:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x5, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 345.001560] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 345.001580] ? do_syscall_64+0x9a/0x820 [ 345.001597] ? do_syscall_64+0x9a/0x820 [ 345.001644] ? trace_hardirqs_on+0xbd/0x310 [ 345.001661] ? __ia32_sys_read+0xb0/0xb0 [ 345.001679] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.001719] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 345.001743] __x64_sys_rename+0x5e/0x80 [ 345.005975] 35 [ 345.011500] do_syscall_64+0x1b9/0x820 [ 345.011516] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 345.011535] ? syscall_return_slowpath+0x5e0/0x5e0 10:07:56 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f010001000000"], 0xb) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 345.011551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.011570] ? trace_hardirqs_on_caller+0x310/0x310 [ 345.011589] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 345.011609] ? prepare_exit_to_usermode+0x291/0x3b0 [ 345.011633] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.015974] ' [ 345.021750] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.021764] RIP: 0033:0x457569 [ 345.021783] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.021791] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 345.026250] FS-Cache: N-cookie c=000000004d85d4ae [p=00000000a1540988 fl=2 nc=0 na=1] [ 345.030705] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 345.030725] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 345.030734] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 10:07:56 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000900)={0xa0, 0x19, 0x2, {0x0, {}, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc}}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 345.030744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 345.030753] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 345.058103] FS-Cache: N-cookie d=0000000038e3ab74 n=0000000000465c67 [ 345.125054] FS-Cache: N-key=[10] ' [ 345.135735] 9pnet: Insufficient options for proto=fd [ 345.137381] 34 [ 345.144345] 32 [ 345.173294] 393439 [ 345.208996] 37 [ 345.214548] 3136 [ 345.255984] 3335' [ 345.261552] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 345.322951] 9pnet: Insufficient options for proto=fd [ 345.441544] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:07:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:56 executing program 3 (fault-call:15 fault-nth:7): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:56 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:56 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x200, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000600)=[@in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @rand_addr=0x4000000000}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e23, 0x4, @mcast1, 0x4}, @in6={0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x19}, 0xff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @remote}], 0x98) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 345.621672] 9pnet: Insufficient options for proto=fd [ 345.646744] FAULT_INJECTION: forcing a failure. [ 345.646744] name failslab, interval 1, probability 0, space 0, times 0 [ 345.685950] CPU: 1 PID: 12408 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 10:07:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x9, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 345.693258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.702616] Call Trace: [ 345.705237] dump_stack+0x1c4/0x2b6 [ 345.708895] ? dump_stack_print_info.cold.1+0x20/0x20 [ 345.714114] ? p9pdu_writef+0xe0/0xe0 [ 345.717945] should_fail.cold.4+0xa/0x17 [ 345.722051] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 345.727193] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.731790] ? preempt_schedule+0x4d/0x60 [ 345.735969] ? pdu_read+0x90/0xd0 [ 345.739432] ? graph_lock+0x170/0x170 [ 345.739450] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 345.739466] ? p9pdu_readf+0xb6a/0x2130 [ 345.739513] ? p9pdu_writef+0xe0/0xe0 [ 345.739534] ? assoc_array_insert+0x2ca1/0x2fa0 [ 345.756633] ? __lock_is_held+0xb5/0x140 [ 345.756666] ? ___might_sleep+0x1ed/0x300 [ 345.756687] ? arch_local_save_flags+0x40/0x40 [ 345.774132] ? check_preemption_disabled+0x48/0x280 [ 345.779178] __should_failslab+0x124/0x180 [ 345.779201] should_failslab+0x9/0x14 [ 345.779220] __kmalloc+0x2d4/0x760 [ 345.779243] ? p9pdu_readf+0x1928/0x2130 [ 345.779268] p9pdu_readf+0x1928/0x2130 [ 345.779294] ? p9pdu_writef+0xe0/0xe0 [ 345.779322] ? find_held_lock+0x36/0x1c0 [ 345.779346] ? finish_wait+0x430/0x430 [ 345.779364] ? mark_held_locks+0xc7/0x130 [ 345.779385] ? _raw_spin_unlock_irq+0x27/0x80 [ 345.779399] ? _raw_spin_unlock_irq+0x27/0x80 [ 345.779428] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.779448] ? trace_hardirqs_on+0xbd/0x310 [ 345.779465] ? p9_fid_create+0x1e2/0x2b0 [ 345.779516] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 345.779538] ? kasan_check_write+0x14/0x20 [ 345.779555] ? do_raw_spin_lock+0xc1/0x230 [ 345.779586] p9_client_walk+0x3ba/0xb30 [ 345.779604] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 345.779624] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 345.779644] ? v9fs_vfs_atomic_open+0x2b1/0x660 [ 345.779673] ? d_alloc+0x28b/0x380 [ 345.779690] ? lock_downgrade+0x8dc/0x900 [ 345.779718] ? v9fs_fid_add+0x240/0x240 [ 345.779739] ? kasan_check_read+0x11/0x20 [ 345.779756] ? do_raw_spin_unlock+0xa7/0x330 [ 345.779773] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 345.779815] v9fs_vfs_lookup+0x1f7/0x4a0 [ 345.779830] ? v9fs_vfs_lookup+0x1f7/0x4a0 [ 345.779842] ? d_alloc+0x290/0x380 [ 345.779861] ? v9fs_vfs_create+0x130/0x130 [ 345.779873] ? lock_rename+0x236/0x290 [ 345.779899] __lookup_hash+0x12e/0x190 [ 345.779920] do_renameat2+0x6c1/0x1180 [ 345.779955] ? user_path_create+0x40/0x40 [ 345.779984] ? __lock_is_held+0xb5/0x140 [ 345.780009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 345.780027] ? check_preemption_disabled+0x48/0x280 10:07:57 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f010001000000000000000000"], 0x11) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 345.780059] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 345.780079] ? do_syscall_64+0x9a/0x820 [ 345.780097] ? do_syscall_64+0x9a/0x820 [ 345.780118] ? trace_hardirqs_on+0xbd/0x310 [ 345.780134] ? __ia32_sys_read+0xb0/0xb0 [ 345.780163] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.795791] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 345.795818] __x64_sys_rename+0x5e/0x80 [ 345.795837] do_syscall_64+0x1b9/0x820 [ 345.795854] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 345.795874] ? syscall_return_slowpath+0x5e0/0x5e0 [ 345.795894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.803590] ? trace_hardirqs_on_caller+0x310/0x310 [ 345.803609] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 345.803627] ? prepare_exit_to_usermode+0x291/0x3b0 [ 345.803649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.815764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.815786] RIP: 0033:0x457569 [ 345.829356] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.829365] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 345.829383] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 345.829393] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 345.829403] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 345.829412] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 345.829422] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 346.118772] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:07:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:57 executing program 3 (fault-call:15 fault-nth:8): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:57 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) r2 = dup2(r0, r1) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000340)={0x4, 0x800, 0x1, 0xfa, 0x7, 0x7}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1a000000070100110076626f786e65743136ec75737465646c6f"], 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:57 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f010001000000000000000000000000"], 0x14) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 346.379748] FAULT_INJECTION: forcing a failure. [ 346.379748] name failslab, interval 1, probability 0, space 0, times 0 [ 346.454621] CPU: 0 PID: 12440 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 346.461974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.471343] Call Trace: [ 346.473958] dump_stack+0x1c4/0x2b6 [ 346.477619] ? dump_stack_print_info.cold.1+0x20/0x20 [ 346.482858] ? rcu_bh_qs+0xc0/0xc0 [ 346.486435] ? unwind_dump+0x190/0x190 [ 346.490355] should_fail.cold.4+0xa/0x17 [ 346.494432] ? is_bpf_text_address+0xd3/0x170 [ 346.498955] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 346.504083] ? __kernel_text_address+0xd/0x40 [ 346.508608] ? unwind_get_return_address+0x61/0xa0 [ 346.513559] ? graph_lock+0x170/0x170 [ 346.513582] ? graph_lock+0x170/0x170 [ 346.513612] ? find_held_lock+0x36/0x1c0 [ 346.513637] ? __lock_is_held+0xb5/0x140 [ 346.513668] ? ___might_sleep+0x1ed/0x300 [ 346.528773] FS-Cache: Duplicate cookie detected [ 346.529399] ? arch_local_save_flags+0x40/0x40 [ 346.529422] ? mark_held_locks+0xc7/0x130 [ 346.529448] __should_failslab+0x124/0x180 [ 346.529471] should_failslab+0x9/0x14 [ 346.529489] kmem_cache_alloc_trace+0x2d7/0x750 [ 346.529508] ? p9_client_walk+0x57e/0xb30 [ 346.529529] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 346.533815] FS-Cache: O-cookie c=00000000c438395d [p=00000000a1540988 fl=222 nc=0 na=1] [ 346.538397] p9_client_stat+0xc1/0x720 [ 346.538414] ? p9_client_walk+0x57e/0xb30 [ 346.538437] ? p9_client_mknod_dotl+0x650/0x650 [ 346.543101] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000abaa7bff [ 346.547152] ? p9_client_walk+0x24c/0xb30 [ 346.547170] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 346.547194] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 346.547213] ? v9fs_vfs_atomic_open+0x2b1/0x660 [ 346.547231] ? d_alloc+0x28b/0x380 [ 346.551695] FS-Cache: O-key=[10] ' [ 346.555263] ? lock_downgrade+0x8dc/0x900 [ 346.555300] v9fs_inode_from_fid+0x7a/0x350 [ 346.560123] 34 [ 346.564109] ? do_raw_spin_unlock+0xa7/0x330 [ 346.564129] ? v9fs_vfs_getattr+0x270/0x270 [ 346.564160] v9fs_vfs_lookup+0x3f5/0x4a0 [ 346.564176] ? d_alloc+0x290/0x380 [ 346.569688] 32 [ 346.577782] ? v9fs_vfs_create+0x130/0x130 [ 346.577796] ? lock_rename+0x236/0x290 [ 346.577837] __lookup_hash+0x12e/0x190 [ 346.577857] do_renameat2+0x6c1/0x1180 [ 346.581847] 39 [ 346.585929] ? user_path_create+0x40/0x40 [ 346.585953] ? __lock_is_held+0xb5/0x140 [ 346.590663] 34 [ 346.597117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.597137] ? check_preemption_disabled+0x48/0x280 [ 346.597173] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 346.601526] 39 [ 346.606326] ? do_syscall_64+0x9a/0x820 10:07:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 346.606343] ? do_syscall_64+0x9a/0x820 [ 346.606363] ? trace_hardirqs_on+0xbd/0x310 [ 346.612099] 37 [ 346.616678] ? __ia32_sys_read+0xb0/0xb0 [ 346.616696] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.616723] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 346.616746] __x64_sys_rename+0x5e/0x80 [ 346.616764] do_syscall_64+0x1b9/0x820 [ 346.616810] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 346.620389] 31 [ 346.623872] ? syscall_return_slowpath+0x5e0/0x5e0 [ 346.623889] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.623915] ? trace_hardirqs_on_caller+0x310/0x310 [ 346.628103] 37 [ 346.632394] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 346.632414] ? prepare_exit_to_usermode+0x291/0x3b0 [ 346.632438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.632464] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.632477] RIP: 0033:0x457569 [ 346.632502] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.634366] 39 [ 346.638691] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 346.638719] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 346.638729] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 346.638738] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 346.638754] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 346.643332] 32 [ 346.647120] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 346.652928] ' 10:07:58 executing program 3 (fault-call:15 fault-nth:9): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 346.669167] FS-Cache: N-cookie c=000000008867045b [p=00000000a1540988 fl=2 nc=0 na=1] [ 346.669178] FS-Cache: N-cookie d=0000000038e3ab74 n=0000000077809795 [ 346.669216] FS-Cache: N-key=[10] ' [ 346.675263] 34323934393731 [ 346.736675] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 346.738782] 373932' 10:07:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x500, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 347.010116] FAULT_INJECTION: forcing a failure. [ 347.010116] name failslab, interval 1, probability 0, space 0, times 0 [ 347.039856] CPU: 1 PID: 12460 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 347.047184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.056555] Call Trace: [ 347.059173] dump_stack+0x1c4/0x2b6 [ 347.062826] ? dump_stack_print_info.cold.1+0x20/0x20 [ 347.068041] ? rcu_bh_qs+0xc0/0xc0 [ 347.071615] ? unwind_dump+0x190/0x190 [ 347.075534] should_fail.cold.4+0xa/0x17 [ 347.079613] ? is_bpf_text_address+0xd3/0x170 [ 347.084131] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 347.089250] ? __kernel_text_address+0xd/0x40 [ 347.093778] ? unwind_get_return_address+0x61/0xa0 [ 347.098751] ? graph_lock+0x170/0x170 [ 347.102571] ? graph_lock+0x170/0x170 [ 347.106401] ? find_held_lock+0x36/0x1c0 10:07:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:58 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f01000100000000000000000000000000"], 0x15) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 347.110511] ? __lock_is_held+0xb5/0x140 [ 347.114600] ? ___might_sleep+0x1ed/0x300 [ 347.118777] ? arch_local_save_flags+0x40/0x40 [ 347.123382] ? mark_held_locks+0xc7/0x130 [ 347.127577] __should_failslab+0x124/0x180 [ 347.131832] should_failslab+0x9/0x14 [ 347.135655] kmem_cache_alloc_trace+0x2d7/0x750 [ 347.140337] ? p9_client_walk+0x57e/0xb30 [ 347.144507] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 347.149983] p9_client_stat+0xc1/0x720 [ 347.153890] ? p9_client_walk+0x57e/0xb30 [ 347.158069] ? p9_client_mknod_dotl+0x650/0x650 [ 347.162757] ? p9_client_walk+0x24c/0xb30 [ 347.166922] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 347.171967] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 347.177606] ? v9fs_vfs_atomic_open+0x2b1/0x660 [ 347.182300] ? d_alloc+0x28b/0x380 [ 347.185859] ? lock_downgrade+0x8dc/0x900 [ 347.190030] v9fs_inode_from_fid+0x7a/0x350 [ 347.194372] ? do_raw_spin_unlock+0xa7/0x330 [ 347.198815] ? v9fs_vfs_getattr+0x270/0x270 [ 347.203163] v9fs_vfs_lookup+0x3f5/0x4a0 [ 347.207241] ? d_alloc+0x290/0x380 [ 347.210795] ? v9fs_vfs_create+0x130/0x130 [ 347.215046] ? lock_rename+0x236/0x290 [ 347.218956] __lookup_hash+0x12e/0x190 [ 347.222851] do_renameat2+0x6c1/0x1180 [ 347.226747] ? user_path_create+0x40/0x40 [ 347.230887] ? __lock_is_held+0xb5/0x140 [ 347.234947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.240492] ? check_preemption_disabled+0x48/0x280 [ 347.245512] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 347.251060] ? do_syscall_64+0x9a/0x820 [ 347.255033] ? do_syscall_64+0x9a/0x820 [ 347.259023] ? trace_hardirqs_on+0xbd/0x310 [ 347.263337] ? __ia32_sys_read+0xb0/0xb0 [ 347.267412] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.272782] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 347.278227] __x64_sys_rename+0x5e/0x80 [ 347.282196] do_syscall_64+0x1b9/0x820 [ 347.286071] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 347.291440] ? syscall_return_slowpath+0x5e0/0x5e0 [ 347.296370] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.301202] ? trace_hardirqs_on_caller+0x310/0x310 [ 347.306208] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 347.311214] ? prepare_exit_to_usermode+0x291/0x3b0 [ 347.316222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.321062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.326243] RIP: 0033:0x457569 [ 347.329458] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.348375] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 10:07:58 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000640)='./file0/file1\x00', 0x38) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000900)={0xa0, 0x19, 0x1, {0x2000}}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000200)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000340)={0x4, 0x2, 0x1, 0x100000001, 0xd7e, 0x100000001, 0x1}) 10:07:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x600, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 347.356088] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 347.363347] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 347.370626] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 347.377880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 347.385136] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:07:58 executing program 3 (fault-call:15 fault-nth:10): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:58 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000780)=0xda) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)={r3, 0x2, 0x6, [0xffff, 0x24, 0x0, 0x3, 0x100, 0x7]}, &(0x7f0000000900)=0x14) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x288) [ 347.682273] FAULT_INJECTION: forcing a failure. [ 347.682273] name failslab, interval 1, probability 0, space 0, times 0 10:07:58 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 347.744700] CPU: 1 PID: 12490 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 347.752042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.761414] Call Trace: [ 347.764029] dump_stack+0x1c4/0x2b6 [ 347.767699] ? dump_stack_print_info.cold.1+0x20/0x20 [ 347.772931] ? rcu_bh_qs+0xc0/0xc0 [ 347.776496] ? unwind_dump+0x190/0x190 [ 347.780412] should_fail.cold.4+0xa/0x17 [ 347.784545] ? is_bpf_text_address+0xd3/0x170 [ 347.789054] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 347.789074] ? __kernel_text_address+0xd/0x40 [ 347.789090] ? unwind_get_return_address+0x61/0xa0 [ 347.789109] ? graph_lock+0x170/0x170 [ 347.789140] ? graph_lock+0x170/0x170 [ 347.789166] ? find_held_lock+0x36/0x1c0 [ 347.798770] ? __lock_is_held+0xb5/0x140 [ 347.798805] ? ___might_sleep+0x1ed/0x300 [ 347.811327] ? arch_local_save_flags+0x40/0x40 [ 347.811349] ? mark_held_locks+0xc7/0x130 [ 347.811373] __should_failslab+0x124/0x180 [ 347.811394] should_failslab+0x9/0x14 [ 347.811412] kmem_cache_alloc_trace+0x2d7/0x750 10:07:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x8, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 347.811434] ? p9_client_walk+0x57e/0xb30 [ 347.819557] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 347.819584] p9_client_stat+0xc1/0x720 [ 347.819599] ? p9_client_walk+0x57e/0xb30 [ 347.819621] ? p9_client_mknod_dotl+0x650/0x650 [ 347.819636] ? p9_client_walk+0x24c/0xb30 [ 347.819655] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 347.832542] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 347.832562] ? v9fs_vfs_atomic_open+0x2b1/0x660 [ 347.832578] ? d_alloc+0x28b/0x380 [ 347.832603] ? lock_downgrade+0x8dc/0x900 [ 347.841049] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 347.845318] v9fs_inode_from_fid+0x7a/0x350 [ 347.845339] ? do_raw_spin_unlock+0xa7/0x330 [ 347.845364] ? v9fs_vfs_getattr+0x270/0x270 [ 347.911256] v9fs_vfs_lookup+0x3f5/0x4a0 [ 347.911275] ? d_alloc+0x290/0x380 [ 347.919653] ? v9fs_vfs_create+0x130/0x130 [ 347.919667] ? lock_rename+0x236/0x290 [ 347.919695] __lookup_hash+0x12e/0x190 [ 347.919768] do_renameat2+0x6c1/0x1180 [ 347.919800] ? user_path_create+0x40/0x40 [ 347.919828] ? __lock_is_held+0xb5/0x140 [ 347.919848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.919865] ? check_preemption_disabled+0x48/0x280 [ 347.919894] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 347.943607] ? do_syscall_64+0x9a/0x820 [ 347.943625] ? do_syscall_64+0x9a/0x820 [ 347.943648] ? trace_hardirqs_on+0xbd/0x310 [ 347.943668] ? __ia32_sys_read+0xb0/0xb0 [ 347.953287] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.953306] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 347.953336] __x64_sys_rename+0x5e/0x80 [ 347.994956] do_syscall_64+0x1b9/0x820 [ 347.998866] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 348.004250] ? syscall_return_slowpath+0x5e0/0x5e0 [ 348.009195] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.009218] ? trace_hardirqs_on_caller+0x310/0x310 [ 348.009236] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 348.009255] ? prepare_exit_to_usermode+0x291/0x3b0 [ 348.009276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.009302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.009315] RIP: 0033:0x457569 [ 348.009330] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.009338] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 348.009353] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 348.009361] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 348.009369] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 10:07:59 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x0, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x500, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:59 executing program 3 (fault-call:15 fault-nth:11): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 348.009377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 348.009385] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 348.236098] FAULT_INJECTION: forcing a failure. [ 348.236098] name failslab, interval 1, probability 0, space 0, times 0 [ 348.236771] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 348.288377] CPU: 1 PID: 12512 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 348.295723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.305089] Call Trace: [ 348.307698] dump_stack+0x1c4/0x2b6 [ 348.311359] ? dump_stack_print_info.cold.1+0x20/0x20 [ 348.316571] ? _raw_spin_unlock_irq+0x27/0x80 [ 348.321081] ? _raw_spin_unlock_irq+0x27/0x80 [ 348.325604] should_fail.cold.4+0xa/0x17 [ 348.329685] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 348.330245] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 348.334811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.334852] ? pdu_read+0x90/0xd0 [ 348.351614] ? graph_lock+0x170/0x170 [ 348.355433] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 348.355454] ? p9pdu_readf+0xb6a/0x2130 [ 348.355474] ? __switch_to_asm+0x34/0x70 [ 348.369253] ? __switch_to_asm+0x40/0x70 [ 348.369276] ? p9pdu_writef+0xe0/0xe0 [ 348.369290] ? __switch_to_asm+0x40/0x70 [ 348.369303] ? native_usergs_sysret64+0x1/0x10 [ 348.369325] ? __lock_is_held+0xb5/0x140 [ 348.369343] ? iommu_map+0x640/0x730 [ 348.369372] ? ___might_sleep+0x1ed/0x300 [ 348.377224] ? arch_local_save_flags+0x40/0x40 [ 348.377246] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 348.377267] ? p9pdu_readf+0xb6a/0x2130 [ 348.407932] __should_failslab+0x124/0x180 [ 348.407967] should_failslab+0x9/0x14 [ 348.416199] __kmalloc+0x2d4/0x760 [ 348.416217] ? memcpy+0x45/0x50 [ 348.416240] ? p9pdu_readf+0x529/0x2130 [ 348.430844] p9pdu_readf+0x529/0x2130 [ 348.434680] ? p9pdu_writef+0xe0/0xe0 [ 348.438546] ? graph_lock+0x170/0x170 [ 348.442376] ? rt_mutex_unlock+0x141/0x220 [ 348.446636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.452233] ? check_preemption_disabled+0x48/0x280 [ 348.457260] ? check_preemption_disabled+0x48/0x280 [ 348.462316] ? __lock_is_held+0xb5/0x140 [ 348.466387] ? graph_lock+0x170/0x170 [ 348.470211] ? check_preemption_disabled+0x48/0x280 [ 348.470229] ? check_preemption_disabled+0x48/0x280 [ 348.470256] ? __lock_is_held+0xb5/0x140 [ 348.484394] p9pdu_readf+0xd2c/0x2130 [ 348.488240] ? p9pdu_writef+0xe0/0xe0 [ 348.492073] ? find_held_lock+0x36/0x1c0 [ 348.496173] ? graph_lock+0x170/0x170 [ 348.499998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.505550] ? check_preemption_disabled+0x48/0x280 [ 348.510586] ? check_preemption_disabled+0x48/0x280 [ 348.515621] ? finish_wait+0x430/0x430 [ 348.519572] ? __lock_is_held+0xb5/0x140 [ 348.523673] ? kmem_cache_alloc_trace+0x353/0x750 [ 348.528567] ? p9_client_walk+0x57e/0xb30 [ 348.528588] ? __bpf_trace_preemptirq_template+0x30/0x30 10:07:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:59 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:07:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 348.538203] p9_client_stat+0x264/0x720 [ 348.538219] ? p9_client_walk+0x57e/0xb30 [ 348.538242] ? p9_client_mknod_dotl+0x650/0x650 [ 348.551021] ? p9_client_walk+0x24c/0xb30 [ 348.555200] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 348.560240] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 348.565885] ? v9fs_vfs_atomic_open+0x2b1/0x660 [ 348.570580] ? d_alloc+0x28b/0x380 [ 348.574147] ? lock_downgrade+0x8dc/0x900 [ 348.578322] v9fs_inode_from_fid+0x7a/0x350 [ 348.582661] ? do_raw_spin_unlock+0xa7/0x330 [ 348.587111] ? v9fs_vfs_getattr+0x270/0x270 [ 348.591490] v9fs_vfs_lookup+0x3f5/0x4a0 [ 348.595582] ? d_alloc+0x290/0x380 [ 348.599139] ? v9fs_vfs_create+0x130/0x130 [ 348.603392] ? lock_rename+0x236/0x290 [ 348.607317] __lookup_hash+0x12e/0x190 [ 348.611240] do_renameat2+0x6c1/0x1180 [ 348.615156] ? user_path_create+0x40/0x40 [ 348.619324] ? __lock_is_held+0xb5/0x140 [ 348.623447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.629018] ? check_preemption_disabled+0x48/0x280 [ 348.634098] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 348.639679] ? do_syscall_64+0x9a/0x820 [ 348.643673] ? do_syscall_64+0x9a/0x820 [ 348.643697] ? trace_hardirqs_on+0xbd/0x310 [ 348.643727] ? __ia32_sys_read+0xb0/0xb0 [ 348.643750] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.656123] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 348.656152] __x64_sys_rename+0x5e/0x80 [ 348.656171] do_syscall_64+0x1b9/0x820 [ 348.656188] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 348.656207] ? syscall_return_slowpath+0x5e0/0x5e0 [ 348.656227] ? trace_hardirqs_off_thunk+0x1a/0x1c 10:07:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 348.667032] ? trace_hardirqs_on_caller+0x310/0x310 [ 348.667051] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 348.667071] ? prepare_exit_to_usermode+0x291/0x3b0 [ 348.667097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.667124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.667141] RIP: 0033:0x457569 [ 348.683875] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 348.685308] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.685317] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 348.685341] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 348.760070] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 348.767327] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 348.774582] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 348.781838] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:08:00 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000780)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x9, 0x8001, 0x8, 0x0, 0x4}, &(0x7f0000000900)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000009c0)={r3, 0x6c, &(0x7f0000000940)=[@in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [], @broadcast}, 0x2}, @in={0x2, 0x4e23, @broadcast}]}, &(0x7f0000000a00)=0x10) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) utimes(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000600)={{0x0, 0x7530}, {0x77359400}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') epoll_pwait(r1, &(0x7f0000000640)=[{}, {}, {}], 0x3, 0x3, &(0x7f0000000680)={0x68}, 0x8) 10:08:00 executing program 3 (fault-call:15 fault-nth:12): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 348.881309] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 348.944977] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:00 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 349.044282] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 349.075486] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:00 executing program 0: pipe2$9p(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 349.115612] FAULT_INJECTION: forcing a failure. [ 349.115612] name failslab, interval 1, probability 0, space 0, times 0 [ 349.151727] CPU: 1 PID: 12545 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 10:08:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 349.159068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.168434] Call Trace: [ 349.171045] dump_stack+0x1c4/0x2b6 [ 349.171070] ? dump_stack_print_info.cold.1+0x20/0x20 [ 349.171091] ? __kernel_text_address+0xd/0x40 [ 349.171113] ? unwind_get_return_address+0x61/0xa0 [ 349.171140] should_fail.cold.4+0xa/0x17 [ 349.171165] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 349.198595] ? pdu_read+0x90/0xd0 [ 349.202063] ? graph_lock+0x170/0x170 [ 349.205880] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 349.211449] ? p9pdu_readf+0xb6a/0x2130 [ 349.215449] ? do_syscall_64+0x1b9/0x820 [ 349.219544] ? __switch_to_asm+0x40/0x70 [ 349.223626] ? p9pdu_writef+0xe0/0xe0 [ 349.227446] ? __switch_to_asm+0x40/0x70 [ 349.227465] ? native_usergs_sysret64+0x5/0x10 [ 349.236115] ? __lock_is_held+0xb5/0x140 [ 349.240186] ? graph_lock+0x170/0x170 [ 349.240217] ? ___might_sleep+0x1ed/0x300 [ 349.240250] ? arch_local_save_flags+0x40/0x40 [ 349.240269] ? __lock_is_held+0xb5/0x140 [ 349.256852] __should_failslab+0x124/0x180 [ 349.261106] should_failslab+0x9/0x14 [ 349.264938] __kmalloc+0x2d4/0x760 [ 349.268529] ? memcpy+0x45/0x50 [ 349.271830] ? p9pdu_readf+0x529/0x2130 [ 349.275847] p9pdu_readf+0x529/0x2130 [ 349.279698] ? p9pdu_writef+0xe0/0xe0 [ 349.283525] ? graph_lock+0x170/0x170 [ 349.287337] ? rt_mutex_unlock+0x145/0x220 [ 349.291602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.297160] ? check_preemption_disabled+0x48/0x280 [ 349.302191] ? check_preemption_disabled+0x48/0x280 [ 349.307254] ? __lock_is_held+0xb5/0x140 [ 349.311331] ? graph_lock+0x170/0x170 [ 349.315156] ? check_preemption_disabled+0x48/0x280 [ 349.320186] ? check_preemption_disabled+0x48/0x280 [ 349.325254] ? __lock_is_held+0xb5/0x140 [ 349.329346] p9pdu_readf+0xd2c/0x2130 [ 349.333178] ? p9pdu_writef+0xe0/0xe0 [ 349.336993] ? find_held_lock+0x36/0x1c0 [ 349.341083] ? graph_lock+0x170/0x170 [ 349.344903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.350453] ? check_preemption_disabled+0x48/0x280 [ 349.355496] ? check_preemption_disabled+0x48/0x280 [ 349.361045] ? finish_wait+0x430/0x430 [ 349.364955] ? __lock_is_held+0xb5/0x140 [ 349.369049] ? kmem_cache_alloc_trace+0x353/0x750 [ 349.373903] ? p9_client_walk+0x57e/0xb30 [ 349.378069] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 349.383554] p9_client_stat+0x264/0x720 [ 349.387541] ? p9_client_walk+0x57e/0xb30 [ 349.391718] ? p9_client_mknod_dotl+0x650/0x650 [ 349.396419] ? p9_client_walk+0x24c/0xb30 [ 349.400585] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 349.405619] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 349.411259] ? v9fs_vfs_atomic_open+0x2b1/0x660 [ 349.415946] ? d_alloc+0x28b/0x380 [ 349.419506] ? lock_downgrade+0x8dc/0x900 [ 349.419534] v9fs_inode_from_fid+0x7a/0x350 [ 349.419552] ? do_raw_spin_unlock+0xa7/0x330 [ 349.419597] ? v9fs_vfs_getattr+0x270/0x270 [ 349.419628] v9fs_vfs_lookup+0x3f5/0x4a0 [ 349.419641] ? d_alloc+0x290/0x380 [ 349.419662] ? v9fs_vfs_create+0x130/0x130 [ 349.419675] ? lock_rename+0x236/0x290 [ 349.419703] __lookup_hash+0x12e/0x190 [ 349.419735] do_renameat2+0x6c1/0x1180 [ 349.419792] ? user_path_create+0x40/0x40 [ 349.419809] ? __lock_is_held+0xb5/0x140 [ 349.419834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.419855] ? check_preemption_disabled+0x48/0x280 [ 349.419884] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 349.437102] ? do_syscall_64+0x9a/0x820 [ 349.437119] ? do_syscall_64+0x9a/0x820 [ 349.437155] ? trace_hardirqs_on+0xbd/0x310 [ 349.456748] ? __ia32_sys_read+0xb0/0xb0 [ 349.456773] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.456794] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 349.456822] __x64_sys_rename+0x5e/0x80 [ 349.456843] do_syscall_64+0x1b9/0x820 [ 349.456862] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 349.497342] ? syscall_return_slowpath+0x5e0/0x5e0 [ 349.497360] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.497380] ? trace_hardirqs_on_caller+0x310/0x310 [ 349.497400] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 349.497420] ? prepare_exit_to_usermode+0x291/0x3b0 [ 349.497456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.545361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.545377] RIP: 0033:0x457569 [ 349.545395] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.545404] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 349.545423] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 349.545442] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 349.582585] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 10:08:00 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xfeffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 349.582596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 349.582605] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:08:00 executing program 3 (fault-call:15 fault-nth:13): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 349.780102] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:01 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x0, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 349.821362] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:01 executing program 0: write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@noextend='noextend'}]}}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) write$P9_RREADDIR(r0, &(0x7f00000002c0)=ANY=[], 0x0) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 349.950032] FAULT_INJECTION: forcing a failure. [ 349.950032] name failslab, interval 1, probability 0, space 0, times 0 [ 349.988661] CPU: 1 PID: 12583 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 349.995994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.005359] Call Trace: [ 350.007984] dump_stack+0x1c4/0x2b6 [ 350.011638] ? dump_stack_print_info.cold.1+0x20/0x20 [ 350.016852] ? __kernel_text_address+0xd/0x40 [ 350.021381] ? unwind_get_return_address+0x61/0xa0 [ 350.026332] should_fail.cold.4+0xa/0x17 [ 350.030414] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 350.035552] ? pdu_read+0x90/0xd0 [ 350.039035] ? graph_lock+0x170/0x170 [ 350.042852] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 350.048406] ? p9pdu_readf+0xb6a/0x2130 [ 350.052397] ? do_syscall_64+0x1b9/0x820 [ 350.056492] ? __switch_to_asm+0x40/0x70 [ 350.060581] ? p9pdu_writef+0xe0/0xe0 [ 350.064391] ? __switch_to_asm+0x40/0x70 [ 350.068467] ? native_usergs_sysret64+0x5/0x10 [ 350.073093] ? __lock_is_held+0xb5/0x140 [ 350.075674] FS-Cache: Duplicate cookie detected [ 350.077166] ? graph_lock+0x170/0x170 [ 350.077206] ? ___might_sleep+0x1ed/0x300 [ 350.081948] FS-Cache: O-cookie c=000000002b4bd0df [p=00000000a1540988 fl=222 nc=0 na=1] [ 350.085688] ? arch_local_save_flags+0x40/0x40 [ 350.089887] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000acdaeddf [ 350.097970] ? __lock_is_held+0xb5/0x140 [ 350.097997] __should_failslab+0x124/0x180 [ 350.098019] should_failslab+0x9/0x14 [ 350.102635] FS-Cache: O-key=[10] ' [ 350.109100] __kmalloc+0x2d4/0x760 [ 350.109117] ? memcpy+0x45/0x50 [ 350.109137] ? p9pdu_readf+0x529/0x2130 [ 350.109159] p9pdu_readf+0x529/0x2130 [ 350.113227] 34 [ 350.117447] ? p9pdu_writef+0xe0/0xe0 [ 350.121295] 32 [ 350.124762] ? graph_lock+0x170/0x170 [ 350.128278] 39 [ 350.131569] ? rt_mutex_unlock+0x145/0x220 [ 350.131589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.131608] ? check_preemption_disabled+0x48/0x280 [ 350.131621] ? check_preemption_disabled+0x48/0x280 [ 350.131648] ? __lock_is_held+0xb5/0x140 [ 350.135604] 34 [ 350.139401] ? graph_lock+0x170/0x170 [ 350.139424] ? check_preemption_disabled+0x48/0x280 [ 350.139441] ? check_preemption_disabled+0x48/0x280 [ 350.139467] ? __lock_is_held+0xb5/0x140 [ 350.141258] 39 [ 350.145065] p9pdu_readf+0xd2c/0x2130 [ 350.146863] 37 [ 350.150695] ? p9pdu_writef+0xe0/0xe0 [ 350.150733] ? find_held_lock+0x36/0x1c0 [ 350.150754] ? graph_lock+0x170/0x170 [ 350.152552] 32 [ 350.156814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.162395] 31 [ 350.167371] ? check_preemption_disabled+0x48/0x280 [ 350.172456] 35 [ 350.176478] ? check_preemption_disabled+0x48/0x280 [ 350.178257] 34 [ 350.182057] ? finish_wait+0x430/0x430 [ 350.182080] ? __lock_is_held+0xb5/0x140 [ 350.182118] ? kmem_cache_alloc_trace+0x353/0x750 [ 350.187118] ' [ 350.192149] ? p9_client_walk+0x57e/0xb30 [ 350.192172] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 350.192197] p9_client_stat+0x264/0x720 [ 350.192216] ? p9_client_walk+0x57e/0xb30 [ 350.196275] FS-Cache: N-cookie c=000000005dc820a2 [p=00000000a1540988 fl=2 nc=0 na=1] [ 350.198073] ? p9_client_mknod_dotl+0x650/0x650 [ 350.201913] FS-Cache: N-cookie d=0000000038e3ab74 n=000000001bfbc1c4 [ 350.203651] ? p9_client_walk+0x24c/0xb30 [ 350.207446] FS-Cache: N-key=[10] ' 10:08:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x20000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 350.211521] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 350.211542] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 350.211561] ? v9fs_vfs_atomic_open+0x2b1/0x660 [ 350.211582] ? d_alloc+0x28b/0x380 [ 350.215378] 34 [ 350.217206] ? lock_downgrade+0x8dc/0x900 [ 350.222796] 32 [ 350.224565] v9fs_inode_from_fid+0x7a/0x350 [ 350.229614] 39 [ 350.231386] ? do_raw_spin_unlock+0xa7/0x330 [ 350.236376] 34 [ 350.238183] ? v9fs_vfs_getattr+0x270/0x270 [ 350.242093] 39 [ 350.246119] v9fs_vfs_lookup+0x3f5/0x4a0 [ 350.251563] 37 10:08:01 executing program 3 (fault-call:15 fault-nth:14): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 350.253180] ? d_alloc+0x290/0x380 [ 350.257306] 32 [ 350.262793] ? v9fs_vfs_create+0x130/0x130 [ 350.262806] ? lock_rename+0x236/0x290 [ 350.262831] __lookup_hash+0x12e/0x190 [ 350.262851] do_renameat2+0x6c1/0x1180 [ 350.266807] 31 [ 350.270968] ? user_path_create+0x40/0x40 [ 350.270987] ? __lock_is_held+0xb5/0x140 [ 350.271015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.278968] 35 [ 350.283666] ? check_preemption_disabled+0x48/0x280 [ 350.283696] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 350.283726] ? do_syscall_64+0x9a/0x820 [ 350.283745] ? do_syscall_64+0x9a/0x820 [ 350.290263] 34 [ 350.294381] ? trace_hardirqs_on+0xbd/0x310 [ 350.297898] ' [ 350.302910] ? __ia32_sys_read+0xb0/0xb0 [ 350.302930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.302947] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 350.302975] __x64_sys_rename+0x5e/0x80 [ 350.316822] do_syscall_64+0x1b9/0x820 [ 350.316840] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 350.316859] ? syscall_return_slowpath+0x5e0/0x5e0 [ 350.316888] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.316920] ? trace_hardirqs_on_caller+0x310/0x310 [ 350.316938] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 350.316957] ? prepare_exit_to_usermode+0x291/0x3b0 [ 350.316981] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.317021] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.317035] RIP: 0033:0x457569 [ 350.317052] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.317062] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 350.317080] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 350.317090] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 350.317105] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 350.329171] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 350.329181] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 350.550607] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 350.559761] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x4000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:01 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 350.675370] 9pnet: Insufficient options for proto=fd [ 350.717195] 9pnet: Insufficient options for proto=fd [ 350.720618] FAULT_INJECTION: forcing a failure. [ 350.720618] name failslab, interval 1, probability 0, space 0, times 0 [ 350.733953] CPU: 1 PID: 12608 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 350.741243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.750604] Call Trace: [ 350.753231] dump_stack+0x1c4/0x2b6 [ 350.756894] ? dump_stack_print_info.cold.1+0x20/0x20 [ 350.762104] ? __kernel_text_address+0xd/0x40 [ 350.766616] ? unwind_get_return_address+0x61/0xa0 [ 350.771580] should_fail.cold.4+0xa/0x17 [ 350.775675] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 350.780822] ? pdu_read+0x90/0xd0 [ 350.784295] ? graph_lock+0x170/0x170 [ 350.788112] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 350.793673] ? p9pdu_readf+0xb6a/0x2130 [ 350.797677] ? do_syscall_64+0x1b9/0x820 [ 350.801519] 9pnet: Insufficient options for proto=fd [ 350.801764] ? __switch_to_asm+0x40/0x70 [ 350.801788] ? p9pdu_writef+0xe0/0xe0 [ 350.801806] ? __switch_to_asm+0x40/0x70 [ 350.818873] ? native_usergs_sysret64+0x5/0x10 [ 350.823509] ? __lock_is_held+0xb5/0x140 [ 350.827601] ? graph_lock+0x170/0x170 [ 350.831429] ? ___might_sleep+0x1ed/0x300 [ 350.835594] ? arch_local_save_flags+0x40/0x40 [ 350.840203] ? __lock_is_held+0xb5/0x140 [ 350.844292] __should_failslab+0x124/0x180 [ 350.848560] should_failslab+0x9/0x14 [ 350.852384] __kmalloc+0x2d4/0x760 [ 350.855943] ? memcpy+0x45/0x50 [ 350.859247] ? p9pdu_readf+0x529/0x2130 [ 350.863241] p9pdu_readf+0x529/0x2130 [ 350.867079] ? p9pdu_writef+0xe0/0xe0 [ 350.870916] ? graph_lock+0x170/0x170 [ 350.874741] ? rt_mutex_unlock+0x145/0x220 [ 350.878992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.884562] ? check_preemption_disabled+0x48/0x280 [ 350.889594] ? check_preemption_disabled+0x48/0x280 [ 350.894636] ? __lock_is_held+0xb5/0x140 [ 350.898700] ? graph_lock+0x170/0x170 [ 350.902529] ? check_preemption_disabled+0x48/0x280 [ 350.907547] ? check_preemption_disabled+0x48/0x280 [ 350.912579] ? __lock_is_held+0xb5/0x140 [ 350.916653] p9pdu_readf+0xd2c/0x2130 [ 350.920510] ? p9pdu_writef+0xe0/0xe0 [ 350.924329] ? find_held_lock+0x36/0x1c0 [ 350.928411] ? graph_lock+0x170/0x170 [ 350.932224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.937773] ? check_preemption_disabled+0x48/0x280 [ 350.942791] ? check_preemption_disabled+0x48/0x280 [ 350.947813] ? finish_wait+0x430/0x430 [ 350.951719] ? __lock_is_held+0xb5/0x140 [ 350.955817] ? kmem_cache_alloc_trace+0x353/0x750 [ 350.960662] ? p9_client_walk+0x57e/0xb30 [ 350.964813] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 350.970275] p9_client_stat+0x264/0x720 [ 350.974281] ? p9_client_walk+0x57e/0xb30 [ 350.978447] ? p9_client_mknod_dotl+0x650/0x650 [ 350.983126] ? p9_client_walk+0x24c/0xb30 [ 350.987281] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 350.992320] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 350.997951] ? v9fs_vfs_atomic_open+0x2b1/0x660 [ 351.002624] ? d_alloc+0x28b/0x380 [ 351.006171] ? lock_downgrade+0x8dc/0x900 [ 351.010333] v9fs_inode_from_fid+0x7a/0x350 [ 351.014661] ? do_raw_spin_unlock+0xa7/0x330 [ 351.019081] ? v9fs_vfs_getattr+0x270/0x270 [ 351.023445] v9fs_vfs_lookup+0x3f5/0x4a0 [ 351.027508] ? d_alloc+0x290/0x380 [ 351.031064] ? v9fs_vfs_create+0x130/0x130 [ 351.035300] ? lock_rename+0x236/0x290 [ 351.039213] __lookup_hash+0x12e/0x190 [ 351.043108] do_renameat2+0x6c1/0x1180 [ 351.047041] ? user_path_create+0x40/0x40 [ 351.051194] ? __lock_is_held+0xb5/0x140 [ 351.055278] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.060824] ? check_preemption_disabled+0x48/0x280 [ 351.065860] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 351.071418] ? do_syscall_64+0x9a/0x820 [ 351.075393] ? do_syscall_64+0x9a/0x820 [ 351.079373] ? trace_hardirqs_on+0xbd/0x310 [ 351.083704] ? __ia32_sys_read+0xb0/0xb0 [ 351.087795] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.093166] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 351.098629] __x64_sys_rename+0x5e/0x80 [ 351.102626] do_syscall_64+0x1b9/0x820 [ 351.106528] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 351.111900] ? syscall_return_slowpath+0x5e0/0x5e0 [ 351.116835] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.121683] ? trace_hardirqs_on_caller+0x310/0x310 [ 351.126725] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 351.131757] ? prepare_exit_to_usermode+0x291/0x3b0 [ 351.136786] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.141645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.146837] RIP: 0033:0x457569 [ 351.150046] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:08:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xf6ffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 351.168957] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 351.176674] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 351.183946] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 351.191224] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 351.198501] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 351.205778] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:08:02 executing program 3 (fault-call:15 fault-nth:15): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:02 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x141000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000780)="06a6aaae8bab733167eafa123a9de5f3ee0de9870b1fe21f288d4770850b28c4d875169ae0fa992b3196b02b9c425fb2ce863a451b281ff1b717a8ac8661d5d1a35857522fde74645348a6a846f8aa4532a9b70d68b62cb4d99d86") write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="40c5583a305e0094830da4b7f4c940ee8db0b7ca076a8613dc9cfdd3e671f98b4776c70f1de3fdc1a5cce1ac8ceed20ed2b2bcfc3b23cfb4c9ea068b0f688846887c8216c600d3086b73a49434fbe61f38174b5a4952b0232220128314a3e142a1ccf13d9d61a40dfecec1c1a64d8c8314b88e7a329eadd2de4fb7fa31584053c44df489e7f57c2d873bf543a88f6847ca73ad28438dbcf0d9234cc0f74a98"]], 0x8) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000900)=0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 351.319584] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 351.394476] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 351.403214] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:02 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 351.474186] FS-Cache: Duplicate cookie detected [ 351.479006] FS-Cache: O-cookie c=00000000391f6262 [p=00000000a1540988 fl=222 nc=0 na=1] [ 351.487395] FS-Cache: O-cookie d=0000000038e3ab74 n=000000007e8952af [ 351.493949] FS-Cache: O-key=[10] '34323934393732323934' [ 351.499483] FS-Cache: N-cookie c=00000000c4cd6a6e [p=00000000a1540988 fl=2 nc=0 na=1] [ 351.507472] FS-Cache: N-cookie d=0000000038e3ab74 n=00000000153aa099 [ 351.514051] FS-Cache: N-key=[10] '34323934393732323934' [ 351.567255] FAULT_INJECTION: forcing a failure. [ 351.567255] name failslab, interval 1, probability 0, space 0, times 0 [ 351.618400] CPU: 0 PID: 12635 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 351.625729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.625738] Call Trace: [ 351.625767] dump_stack+0x1c4/0x2b6 [ 351.625793] ? dump_stack_print_info.cold.1+0x20/0x20 [ 351.625831] should_fail.cold.4+0xa/0x17 [ 351.625855] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 351.625878] ? node_tag_set+0xc6/0x170 [ 351.659817] ? graph_lock+0x170/0x170 [ 351.663639] ? graph_lock+0x170/0x170 [ 351.667472] ? find_held_lock+0x36/0x1c0 [ 351.671552] ? __lock_is_held+0xb5/0x140 [ 351.671584] ? ___might_sleep+0x1ed/0x300 [ 351.671610] ? arch_local_save_flags+0x40/0x40 [ 351.671626] ? ilookup5_nowait+0x84/0xc0 [ 351.671658] __should_failslab+0x124/0x180 [ 351.671683] should_failslab+0x9/0x14 [ 351.696571] kmem_cache_alloc+0x2be/0x730 [ 351.700749] ? find_inode.isra.19+0xc3/0x210 [ 351.705182] ? do_raw_spin_lock+0xc1/0x230 [ 351.709439] ? v9fs_blank_wstat+0x3a0/0x3a0 [ 351.713780] v9fs_alloc_inode+0x3d/0x150 [ 351.717855] alloc_inode+0x63/0x190 [ 351.721507] iget5_locked+0x124/0x1c0 [ 351.725419] ? v9fs_vfs_setattr+0xbb0/0xbb0 [ 351.729759] ? unixmode2p9mode+0x240/0x240 [ 351.734043] ? unixmode2p9mode+0x240/0x240 [ 351.738314] v9fs_inode_from_fid+0x172/0x350 [ 351.742767] ? do_raw_spin_unlock+0xa7/0x330 [ 351.747193] ? v9fs_vfs_getattr+0x270/0x270 [ 351.751545] v9fs_vfs_lookup+0x3f5/0x4a0 [ 351.755616] ? d_alloc+0x290/0x380 [ 351.759173] ? v9fs_vfs_create+0x130/0x130 [ 351.763426] ? lock_rename+0x236/0x290 [ 351.767338] __lookup_hash+0x12e/0x190 [ 351.771247] do_renameat2+0x6c1/0x1180 [ 351.775169] ? user_path_create+0x40/0x40 [ 351.779332] ? __lock_is_held+0xb5/0x140 [ 351.783416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.788966] ? check_preemption_disabled+0x48/0x280 [ 351.794022] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 351.799594] ? do_syscall_64+0x9a/0x820 [ 351.803583] ? do_syscall_64+0x9a/0x820 [ 351.807586] ? trace_hardirqs_on+0xbd/0x310 [ 351.811920] ? __ia32_sys_read+0xb0/0xb0 [ 351.816009] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.821397] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 351.826897] __x64_sys_rename+0x5e/0x80 [ 351.830892] do_syscall_64+0x1b9/0x820 [ 351.834797] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 351.840181] ? syscall_return_slowpath+0x5e0/0x5e0 [ 351.845130] ? trace_hardirqs_on_caller+0x310/0x310 [ 351.850167] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 351.855213] ? recalc_sigpending_tsk+0x180/0x180 [ 351.860020] ? kasan_check_write+0x14/0x20 [ 351.864294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.869158] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.874363] RIP: 0033:0x457569 [ 351.877567] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.896480] RSP: 002b:00007f9498a08c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 351.904207] RAX: ffffffffffffffda RBX: 00007f9498a08c90 RCX: 0000000000457569 [ 351.911503] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 10:08:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xff00, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:03 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x101000, 0x0) write$9p(r1, &(0x7f0000000900)="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", 0xfb) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000600)={'rose0\x00', 0x600}) mkdir(&(0x7f0000000680)='./file1\x00', 0x20) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="760000007d010000004f0000000000000000000000000000000000000000000000000000000000000000000000000000000001002805007266646e6f05007266646e6f110076626f786e657431747275737465646c6f"], 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'veth0_to_bond\x00', 0x401}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000f80)={'filter\x00', 0x0, 0x3, 0x86, [], 0x6, &(0x7f0000000e40)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000ec0)=""/134}, &(0x7f0000001000)=0x78) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) syz_mount_image$jfs(&(0x7f0000000640)='jfs\x00', &(0x7f00000006c0)='./file1\x00', 0x4, 0x4, &(0x7f0000000c00)=[{&(0x7f0000000a00)="d5c69b00ed42cb308356eca817494cbb1ad05a6a96b07c15ed9adf3fa369b642db9b902b8a914740211675d910c4ee88fe7a6f59c05cf524749f45a335cb651ef017e1253b27072d20f7854d22f586e91a5735cf815f0413bee55da375e6cbd67ad4bd6c8191098e47e4e63397e40f63a4088916bf455c3619591b12c844a4d77b3b7debffe0abcb7ee27e516f93ffd96eb0bc455ebb94a8dc61b52d1c71a82266c8c3b59d552165c742ae213b9f74b672b48f411a80169941d6b9d3cfb617f727ab", 0xc2, 0x6}, {&(0x7f0000000b00)="a4075d91fa182adb924f6a4835bc7bcdb6dc52b45f465043e51b3398e2f2fd7d13833c71191ccbadf05965ff4840030f9bc223301a4206cfa79ffa62658921ebca2dfabdfbdc5295f4ebdafb7200d5c346591f202924685b5111f7b04de5bdc629b93bbfaf26fca10ef9662426e5ebd2af904dba956737a01d6825640610350c7176340844d742b365f5bc682521e197b347cec6d4", 0x95, 0x2}, {&(0x7f0000000780)="771487a7a33f74a9949f4654224baad27e115312e356497c12e4bb123c23997f60a442ec425c48cb14576d01a7454bb2d83b545b421d7e5b2b251b18f9898ce029af065857930e3d0312599312510a262f1ca05e32536a507e8c3b49dbf00877131b2db384", 0x65, 0x6}, {&(0x7f0000000bc0)="accf71744b0e64cc5b68272b037eced5e553250b020533a9efb36bdcae39c7a47277489025341f10bf538a85f5", 0x2d, 0x2}], 0x1021010, &(0x7f0000000c80)=ANY=[@ANYBLOB='resize=0x00000000000000dc,quota,iocharset=cp861,res00000005,discard=0x0000000000000003,discard,integrity,errors=remount-ro,nointegrity,discard=0x0000000000000000,audit,hash,hash,smackfshat=wfdno,\x00']) syz_mount_image$jfs(&(0x7f0000001080)='jfs\x00', &(0x7f00000010c0)='./file2\x00', 0x10000, 0x2, &(0x7f0000001200)=[{&(0x7f0000001100)="4885e2cc8172ba065c4be18f4073e2153f734ec80bebe53c6eebb6fa08f408d98d2e507fd39c2fbd64854465eb4e60e23044d3", 0x33, 0x7}, {&(0x7f0000001140)="cf9723362addce0daa97ce511f168c474aadd8ba2bddec7f912ab2e19faae1945f1dd0dc85d1a0906727159db28bfc62bee08e2afaab68d5bf94e1fae06345b4309b120f616851f28492523880b83879dc760facc6c0685a48238cac0cbf64b58000f9ecf7e81369acd4d82750336fba336ca2f91d917cb037621486ed1a5d1bc84f7d424ca0", 0x86, 0x6}], 0x100000, &(0x7f0000001240)={[{@umask={'umask', 0x3d, 0x7230}}, {@grpquota='grpquota'}, {@usrquota='usrquota'}, {@errors_remount='errors=remount-ro'}, {@noquota='noquota'}, {@usrquota='usrquota'}], [{@appraise='appraise'}, {@seclabel='seclabel'}, {@appraise_type='appraise_type=imasig'}]}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001040), 0x4) getrandom(&(0x7f0000000d80)=""/152, 0x98, 0x3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') ioctl$TIOCEXCL(r2, 0x540c) [ 351.918796] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 351.926076] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a096d4 [ 351.933357] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 351.950725] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xc0ed0000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 351.987511] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:03 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:03 executing program 3 (fault-call:15 fault-nth:16): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 352.096696] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:03 executing program 4: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 352.190374] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:03 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000007c0), &(0x7f0000000900)=0xc) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000780)={'bridge0\x00', 0x1000}) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000aa908a586701c6d4efdf64b2e2714e44ba66e92eb529310db636f543c5c70bf4150d16ca0e212118623396fdc1f5069e46e48494e203a2122a94954eae6e2e8eb13f695469eb"], &(0x7f0000000640)=0xf) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000680)={r4, 0xfffffffffffffffb}, &(0x7f00000006c0)=0x8) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00f46d676c7104f2163576e21862388d97de7553f6"]) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 352.343842] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 352.382255] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 352.398601] FAULT_INJECTION: forcing a failure. [ 352.398601] name failslab, interval 1, probability 0, space 0, times 0 [ 352.475739] CPU: 0 PID: 12673 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 352.483076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.492440] Call Trace: [ 352.495051] dump_stack+0x1c4/0x2b6 [ 352.498704] ? dump_stack_print_info.cold.1+0x20/0x20 [ 352.503929] ? find_held_lock+0x36/0x1c0 [ 352.508030] should_fail.cold.4+0xa/0x17 [ 352.512119] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 352.517254] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 352.523065] ? kasan_check_read+0x11/0x20 [ 352.527238] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 352.532527] ? rcu_bh_qs+0xc0/0xc0 [ 352.536086] ? rcu_bh_qs+0xc0/0xc0 [ 352.539634] ? unwind_dump+0x190/0x190 [ 352.543556] ? graph_lock+0x170/0x170 [ 352.547382] ? is_bpf_text_address+0xd3/0x170 [ 352.551894] ? kernel_text_address+0x79/0xf0 [ 352.556319] ? __lock_is_held+0xb5/0x140 [ 352.560414] ? ___might_sleep+0x1ed/0x300 [ 352.564604] ? arch_local_save_flags+0x40/0x40 [ 352.564622] ? save_stack+0x43/0xd0 [ 352.564636] ? kasan_kmalloc+0xc7/0xe0 [ 352.564649] ? kasan_slab_alloc+0x12/0x20 [ 352.564665] ? kmem_cache_alloc+0x12e/0x730 [ 352.564688] ? v9fs_alloc_inode+0x3d/0x150 [ 352.576794] __should_failslab+0x124/0x180 [ 352.576818] should_failslab+0x9/0x14 [ 352.576836] kmem_cache_alloc+0x2be/0x730 [ 352.576859] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 352.589577] ? map_id_range_down+0x1ee/0x430 [ 352.589607] new_inode_smack+0x20/0xb0 [ 352.589627] smack_inode_alloc_security+0x92/0x100 [ 352.589647] security_inode_alloc+0x73/0xd0 [ 352.589667] inode_init_always+0x68f/0xd80 [ 352.604102] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 352.607767] ? __address_space_init_once+0x240/0x240 [ 352.607789] ? __ia32_sys_membarrier+0x150/0x150 [ 352.607822] ? rcu_read_lock_sched_held+0x108/0x120 [ 352.652235] ? kmem_cache_alloc+0x33a/0x730 [ 352.656575] ? find_inode.isra.19+0xc3/0x210 [ 352.661011] ? do_raw_spin_lock+0xc1/0x230 [ 352.665276] ? v9fs_blank_wstat+0x3a0/0x3a0 [ 352.669617] alloc_inode+0x80/0x190 [ 352.673261] iget5_locked+0x124/0x1c0 [ 352.677076] ? v9fs_vfs_setattr+0xbb0/0xbb0 [ 352.681414] ? unixmode2p9mode+0x240/0x240 [ 352.685667] ? unixmode2p9mode+0x240/0x240 [ 352.689939] v9fs_inode_from_fid+0x172/0x350 [ 352.694364] ? do_raw_spin_unlock+0xa7/0x330 [ 352.698809] ? v9fs_vfs_getattr+0x270/0x270 [ 352.703158] v9fs_vfs_lookup+0x3f5/0x4a0 [ 352.707238] ? d_alloc+0x290/0x380 [ 352.710800] ? v9fs_vfs_create+0x130/0x130 [ 352.715045] ? lock_rename+0x236/0x290 [ 352.718960] __lookup_hash+0x12e/0x190 [ 352.722875] do_renameat2+0x6c1/0x1180 [ 352.726809] ? user_path_create+0x40/0x40 [ 352.730974] ? __lock_is_held+0xb5/0x140 [ 352.735065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.740622] ? check_preemption_disabled+0x48/0x280 [ 352.745672] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 352.751248] ? do_syscall_64+0x9a/0x820 [ 352.755235] ? do_syscall_64+0x9a/0x820 [ 352.759234] ? trace_hardirqs_on+0xbd/0x310 [ 352.763624] ? __ia32_sys_read+0xb0/0xb0 [ 352.767753] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.773144] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 352.778620] __x64_sys_rename+0x5e/0x80 [ 352.782612] do_syscall_64+0x1b9/0x820 [ 352.786514] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 352.791911] ? syscall_return_slowpath+0x5e0/0x5e0 [ 352.796854] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.801726] ? trace_hardirqs_on_caller+0x310/0x310 [ 352.806763] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 352.811800] ? prepare_exit_to_usermode+0x291/0x3b0 [ 352.816838] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.821704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.826915] RIP: 0033:0x457569 [ 352.830126] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.849035] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 352.856757] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 352.864031] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 10:08:03 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x400000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x200000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:04 executing program 4: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x400000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 352.871305] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 352.878581] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 352.878596] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 352.898055] bridge0: port 2(bridge_slave_1) entered disabled state [ 352.904972] bridge0: port 1(bridge_slave_0) entered disabled state 10:08:04 executing program 3 (fault-call:15 fault-nth:17): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:04 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x400, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000600)) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 353.059624] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 353.067640] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 353.110348] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 353.155927] FAULT_INJECTION: forcing a failure. [ 353.155927] name failslab, interval 1, probability 0, space 0, times 0 [ 353.169278] CPU: 1 PID: 12704 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 353.176578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.185971] Call Trace: [ 353.188591] dump_stack+0x1c4/0x2b6 [ 353.192247] ? dump_stack_print_info.cold.1+0x20/0x20 [ 353.197466] ? __lock_acquire+0x7ec/0x4ec0 10:08:04 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 353.201743] ? check_preemption_disabled+0x48/0x280 [ 353.206789] should_fail.cold.4+0xa/0x17 [ 353.210872] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 353.216006] ? mark_held_locks+0x130/0x130 [ 353.220258] ? kasan_check_write+0x14/0x20 [ 353.220277] ? graph_lock+0x170/0x170 [ 353.220299] ? graph_lock+0x170/0x170 [ 353.220315] ? mark_held_locks+0x130/0x130 [ 353.220337] ? __kernel_text_address+0xd/0x40 [ 353.240869] ? unwind_get_return_address+0x61/0xa0 [ 353.245811] ? find_held_lock+0x36/0x1c0 [ 353.249888] ? __lock_is_held+0xb5/0x140 [ 353.253972] ? ___might_sleep+0x1ed/0x300 [ 353.258130] ? arch_local_save_flags+0x40/0x40 [ 353.262745] __should_failslab+0x124/0x180 [ 353.266996] should_failslab+0x9/0x14 [ 353.270805] kmem_cache_alloc+0x2be/0x730 [ 353.274993] __d_alloc+0xc8/0xcc0 [ 353.278467] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 353.283521] ? d_alloc_parallel+0x1f40/0x1f40 [ 353.288035] ? d_lookup+0x269/0x340 [ 353.291665] ? d_lookup+0x269/0x340 [ 353.295362] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.299949] ? lookup_dcache+0x22/0x140 [ 353.303939] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 353.309399] ? v9fs_fid_find+0x2f0/0x2f0 [ 353.313471] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 353.318508] d_alloc+0x96/0x380 [ 353.321792] ? __d_lookup+0x9e0/0x9e0 [ 353.325601] ? __d_alloc+0xcc0/0xcc0 [ 353.329318] ? lock_rename+0x236/0x290 [ 353.333224] __lookup_hash+0xd9/0x190 [ 353.337034] do_renameat2+0x76a/0x1180 [ 353.340950] ? user_path_create+0x40/0x40 [ 353.345105] ? __lock_is_held+0xb5/0x140 [ 353.349180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.354732] ? check_preemption_disabled+0x48/0x280 [ 353.360264] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 353.365817] ? do_syscall_64+0x9a/0x820 [ 353.369813] ? do_syscall_64+0x9a/0x820 [ 353.373809] ? trace_hardirqs_on+0xbd/0x310 [ 353.378149] ? __ia32_sys_read+0xb0/0xb0 [ 353.382215] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.387586] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 353.393064] __x64_sys_rename+0x5e/0x80 [ 353.397048] do_syscall_64+0x1b9/0x820 [ 353.400939] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 353.406308] ? syscall_return_slowpath+0x5e0/0x5e0 [ 353.411243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.416091] ? trace_hardirqs_on_caller+0x310/0x310 [ 353.421113] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 353.426148] ? prepare_exit_to_usermode+0x291/0x3b0 [ 353.431178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.436037] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.441227] RIP: 0033:0x457569 [ 353.444425] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.463333] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 353.471049] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 353.478337] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 353.485603] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 353.492875] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 353.500143] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:08:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 353.533353] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:04 executing program 3 (fault-call:15 fault-nth:18): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:04 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x480000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000680)) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) r3 = open(&(0x7f0000000340)='./file0/file1\x00', 0x111a01, 0x145) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000600)={'bridge_slave_1\x00', {0x2, 0x4e22, @local}}) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x1000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:04 executing program 4: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 353.634485] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:04 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 353.746365] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 353.842103] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 353.842177] FS-Cache: Duplicate cookie detected [ 353.842194] FS-Cache: O-cookie c=000000000e5e303a [p=00000000a1540988 fl=222 nc=0 na=1] [ 353.842208] FS-Cache: O-cookie d=0000000038e3ab74 n=0000000025774aba [ 353.869737] FS-Cache: O-key=[10] '34323934393732353331' [ 353.875220] FS-Cache: N-cookie c=00000000e2697334 [p=00000000a1540988 fl=2 nc=0 na=1] [ 353.883281] FS-Cache: N-cookie d=0000000038e3ab74 n=000000004e76e419 10:08:05 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x18000, 0x0) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000600)={0x9, 0x540, 0x3e79}) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 353.889865] FS-Cache: N-key=[10] '34323934393732353331' [ 353.908845] FAULT_INJECTION: forcing a failure. [ 353.908845] name failslab, interval 1, probability 0, space 0, times 0 [ 353.932559] CPU: 0 PID: 12736 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 353.939864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.939871] Call Trace: [ 353.939903] dump_stack+0x1c4/0x2b6 [ 353.939931] ? dump_stack_print_info.cold.1+0x20/0x20 [ 353.939958] ? find_held_lock+0x36/0x1c0 [ 353.939998] should_fail.cold.4+0xa/0x17 [ 353.940024] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 353.940053] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 353.940082] ? kasan_check_read+0x11/0x20 [ 353.955639] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 353.955658] ? rcu_bh_qs+0xc0/0xc0 10:08:05 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 353.955682] ? rcu_bh_qs+0xc0/0xc0 [ 353.964926] ? unwind_dump+0x190/0x190 [ 353.964945] ? graph_lock+0x170/0x170 [ 353.964978] ? is_bpf_text_address+0xd3/0x170 [ 353.980394] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 353.984076] ? kernel_text_address+0x79/0xf0 [ 353.984132] ? __lock_is_held+0xb5/0x140 [ 354.024916] ? ___might_sleep+0x1ed/0x300 [ 354.029080] ? arch_local_save_flags+0x40/0x40 [ 354.033667] ? save_stack+0x43/0xd0 [ 354.037284] ? kasan_kmalloc+0xc7/0xe0 [ 354.041170] ? kasan_slab_alloc+0x12/0x20 [ 354.045306] ? kmem_cache_alloc+0x12e/0x730 [ 354.049629] ? v9fs_alloc_inode+0x3d/0x150 [ 354.053885] __should_failslab+0x124/0x180 [ 354.058131] should_failslab+0x9/0x14 [ 354.061930] kmem_cache_alloc+0x2be/0x730 [ 354.066093] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 354.071097] ? map_id_range_down+0x1ee/0x430 [ 354.075547] new_inode_smack+0x20/0xb0 [ 354.079454] smack_inode_alloc_security+0x92/0x100 [ 354.084391] security_inode_alloc+0x73/0xd0 [ 354.088723] inode_init_always+0x68f/0xd80 [ 354.092962] ? __address_space_init_once+0x240/0x240 [ 354.098061] ? __ia32_sys_membarrier+0x150/0x150 [ 354.102840] ? rcu_read_lock_sched_held+0x108/0x120 [ 354.107860] ? kmem_cache_alloc+0x33a/0x730 [ 354.112183] ? find_inode.isra.19+0xc3/0x210 [ 354.116579] ? do_raw_spin_lock+0xc1/0x230 [ 354.120803] ? v9fs_blank_wstat+0x3a0/0x3a0 [ 354.125126] alloc_inode+0x80/0x190 [ 354.128740] iget5_locked+0x124/0x1c0 [ 354.132534] ? v9fs_vfs_setattr+0xbb0/0xbb0 [ 354.136854] ? unixmode2p9mode+0x240/0x240 [ 354.141086] ? unixmode2p9mode+0x240/0x240 [ 354.145310] v9fs_inode_from_fid+0x172/0x350 [ 354.149718] ? do_raw_spin_unlock+0xa7/0x330 [ 354.154116] ? v9fs_vfs_getattr+0x270/0x270 [ 354.158439] v9fs_vfs_lookup+0x3f5/0x4a0 [ 354.162488] ? d_alloc+0x290/0x380 [ 354.166020] ? v9fs_vfs_create+0x130/0x130 [ 354.170244] ? lock_rename+0x236/0x290 [ 354.174141] __lookup_hash+0x12e/0x190 [ 354.178037] do_renameat2+0x6c1/0x1180 [ 354.181923] ? user_path_create+0x40/0x40 [ 354.186061] ? __lock_is_held+0xb5/0x140 [ 354.190131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.195677] ? check_preemption_disabled+0x48/0x280 [ 354.200719] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 354.206251] ? do_syscall_64+0x9a/0x820 [ 354.210217] ? do_syscall_64+0x9a/0x820 [ 354.214186] ? trace_hardirqs_on+0xbd/0x310 [ 354.218508] ? __ia32_sys_read+0xb0/0xb0 [ 354.222571] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.227925] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 354.233380] __x64_sys_rename+0x5e/0x80 [ 354.237355] do_syscall_64+0x1b9/0x820 [ 354.241231] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 354.246597] ? syscall_return_slowpath+0x5e0/0x5e0 [ 354.251539] ? trace_hardirqs_on_caller+0x310/0x310 [ 354.256581] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 354.261598] ? recalc_sigpending_tsk+0x180/0x180 [ 354.266356] ? kasan_check_write+0x14/0x20 [ 354.270634] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.275513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.280699] RIP: 0033:0x457569 [ 354.283891] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.302797] RSP: 002b:00007f9498a08c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 354.310500] RAX: ffffffffffffffda RBX: 00007f9498a08c90 RCX: 0000000000457569 [ 354.317769] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 354.325024] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 354.332294] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a096d4 [ 354.339547] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:08:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x2000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:05 executing program 3 (fault-call:15 fault-nth:19): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 354.440078] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 354.526665] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 354.535075] FS-Cache: Duplicate cookie detected [ 354.540034] FS-Cache: O-cookie c=00000000b1ffc6a8 [p=00000000a1540988 fl=222 nc=0 na=1] [ 354.548223] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000d9d1c110 [ 354.554810] FS-Cache: O-key=[10] '34323934393732363030' [ 354.560364] FS-Cache: N-cookie c=00000000b6922a19 [p=00000000a1540988 fl=2 nc=0 na=1] [ 354.560377] FS-Cache: N-cookie d=0000000038e3ab74 n=00000000dce6e023 [ 354.560384] FS-Cache: N-key=[10] '343239343937323630 [ 354.574962] 30' 10:08:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 354.614272] FAULT_INJECTION: forcing a failure. [ 354.614272] name failslab, interval 1, probability 0, space 0, times 0 [ 354.653151] CPU: 1 PID: 12756 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #71 [ 354.660454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.660462] Call Trace: [ 354.660511] dump_stack+0x1c4/0x2b6 [ 354.660539] ? dump_stack_print_info.cold.1+0x20/0x20 [ 354.660560] ? kernel_text_address+0x79/0xf0 [ 354.660578] ? __kernel_text_address+0xd/0x40 [ 354.660606] should_fail.cold.4+0xa/0x17 [ 354.660630] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 354.660654] ? __lock_acquire+0x7ec/0x4ec0 [ 354.660671] ? graph_lock+0x170/0x170 [ 354.660690] ? save_stack+0x43/0xd0 [ 354.660703] ? kasan_kmalloc+0xc7/0xe0 [ 354.660732] ? graph_lock+0x170/0x170 [ 354.660746] ? d_alloc+0x96/0x380 [ 354.660764] ? graph_lock+0x170/0x170 [ 354.660789] ? find_held_lock+0x36/0x1c0 [ 354.660812] ? __lock_is_held+0xb5/0x140 [ 354.660845] ? ___might_sleep+0x1ed/0x300 [ 354.660866] ? v9fs_fid_find+0x24b/0x2f0 [ 354.660886] ? arch_local_save_flags+0x40/0x40 [ 354.660902] ? lock_downgrade+0x900/0x900 [ 354.660933] __should_failslab+0x124/0x180 [ 354.660957] should_failslab+0x9/0x14 [ 354.660994] kmem_cache_alloc_trace+0x2d7/0x750 [ 354.686178] ? do_raw_spin_lock+0xc1/0x230 [ 354.686212] p9_fid_create+0x49/0x2b0 [ 354.686232] p9_client_walk+0x124/0xb30 [ 354.694786] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 354.694809] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 354.694844] ? v9fs_fid_lookup_with_uid+0x11d/0xb90 [ 354.704189] ? d_alloc+0x28b/0x380 [ 354.704207] ? lock_downgrade+0x8dc/0x900 [ 354.704227] ? v9fs_fid_add+0x240/0x240 [ 354.711642] ? kasan_check_read+0x11/0x20 [ 354.711660] ? do_raw_spin_unlock+0xa7/0x330 10:08:05 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 354.711678] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 354.711721] v9fs_vfs_lookup+0x1f7/0x4a0 [ 354.719415] ? v9fs_vfs_lookup+0x1f7/0x4a0 [ 354.719428] ? d_alloc+0x290/0x380 [ 354.719447] ? v9fs_vfs_create+0x130/0x130 [ 354.719460] ? lock_rename+0x236/0x290 [ 354.719492] __lookup_hash+0x12e/0x190 [ 354.775570] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 354.776427] do_renameat2+0x76a/0x1180 [ 354.776468] ? user_path_create+0x40/0x40 [ 354.812916] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 354.816887] ? __lock_is_held+0xb5/0x140 [ 354.816913] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.816939] ? check_preemption_disabled+0x48/0x280 [ 354.848555] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 354.873957] ? do_syscall_64+0x9a/0x820 [ 354.884494] ? do_syscall_64+0x9a/0x820 [ 354.884517] ? trace_hardirqs_on+0xbd/0x310 [ 354.884534] ? __ia32_sys_read+0xb0/0xb0 [ 354.884555] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.906239] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 354.911739] __x64_sys_rename+0x5e/0x80 [ 354.915742] do_syscall_64+0x1b9/0x820 [ 354.919647] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 354.924999] ? syscall_return_slowpath+0x5e0/0x5e0 [ 354.929926] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.934756] ? trace_hardirqs_on_caller+0x310/0x310 [ 354.939763] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 354.944772] ? prepare_exit_to_usermode+0x291/0x3b0 [ 354.949790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.954634] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.959808] RIP: 0033:0x457569 [ 354.962999] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.981888] RSP: 002b:00007f9498a29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 354.989603] RAX: ffffffffffffffda RBX: 00007f9498a29c90 RCX: 0000000000457569 [ 354.996868] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 355.004122] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 10:08:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xfffffff6, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:06 executing program 2 (fault-call:10 fault-nth:0): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:06 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000600)=ANY=[@ANYRESHEX=r1, @ANYRES16=r1, @ANYPTR, @ANYRES32=0x0], 0x20) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 355.011376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a2a6d4 [ 355.018630] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:08:06 executing program 3 (fault-call:15 fault-nth:20): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 355.169011] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 355.183047] FAULT_INJECTION: forcing a failure. [ 355.183047] name failslab, interval 1, probability 0, space 0, times 0 [ 355.194870] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 355.253155] CPU: 1 PID: 12771 Comm: syz-executor2 Not tainted 4.19.0-rc8+ #71 [ 355.260504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.269868] Call Trace: [ 355.272494] dump_stack+0x1c4/0x2b6 [ 355.276170] ? dump_stack_print_info.cold.1+0x20/0x20 [ 355.281387] ? dput.part.26+0x26d/0x790 [ 355.285388] should_fail.cold.4+0xa/0x17 [ 355.289472] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 355.294593] ? __lock_acquire+0x7ec/0x4ec0 [ 355.294616] ? graph_lock+0x170/0x170 [ 355.294638] ? _parse_integer+0x134/0x180 [ 355.306816] ? graph_lock+0x170/0x170 [ 355.310630] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 355.316192] ? _kstrtoull+0x188/0x250 [ 355.320008] ? _parse_integer+0x180/0x180 [ 355.320030] ? find_held_lock+0x36/0x1c0 [ 355.320068] ? ___might_sleep+0x1ed/0x300 [ 355.328279] ? check_preemption_disabled+0x48/0x280 [ 355.328299] ? arch_local_save_flags+0x40/0x40 [ 355.342090] __should_failslab+0x124/0x180 [ 355.346369] should_failslab+0x9/0x14 [ 355.350209] kmem_cache_alloc+0x2be/0x730 [ 355.354381] ? lock_downgrade+0x900/0x900 [ 355.359042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 355.364605] getname_flags+0xd0/0x5a0 [ 355.364627] do_renameat2+0x319/0x1180 [ 355.364646] ? find_held_lock+0x36/0x1c0 [ 355.372385] ? kasan_check_write+0x14/0x20 [ 355.372425] ? wait_for_completion+0x8a0/0x8a0 [ 355.372443] ? user_path_create+0x40/0x40 [ 355.372461] ? __lock_is_held+0xb5/0x140 [ 355.393555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 10:08:06 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:06 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x6000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 355.399138] ? check_preemption_disabled+0x48/0x280 [ 355.404173] ? __sb_end_write+0xd9/0x110 [ 355.404195] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 355.404212] ? fput+0x130/0x1a0 [ 355.417092] ? do_syscall_64+0x9a/0x820 [ 355.421080] ? do_syscall_64+0x9a/0x820 [ 355.425073] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.429700] ? trace_hardirqs_on+0xbd/0x310 [ 355.434044] ? __ia32_sys_read+0xb0/0xb0 [ 355.438119] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.443522] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 355.448997] __x64_sys_rename+0x5e/0x80 [ 355.449016] do_syscall_64+0x1b9/0x820 [ 355.449036] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 355.456914] ? syscall_return_slowpath+0x5e0/0x5e0 [ 355.467198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 355.472055] ? trace_hardirqs_on_caller+0x310/0x310 [ 355.477100] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 355.482139] ? prepare_exit_to_usermode+0x291/0x3b0 [ 355.487173] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 355.492055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.497259] RIP: 0033:0x457569 [ 355.500477] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.519397] RSP: 002b:00007fc16de1fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 355.527129] RAX: ffffffffffffffda RBX: 00007fc16de1fc90 RCX: 0000000000457569 [ 355.534407] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 355.541696] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 355.548988] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc16de206d4 [ 355.556269] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:08:06 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = semget$private(0x0, 0x6, 0xa0) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000003400)=""/172) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000640)=0x14, 0x0) r4 = dup2(r1, r0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001c00)=0x14, 0x80800) sendmmsg(r3, &(0x7f0000003340)=[{{&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @remote}, 0x3, 0x2, 0x4, 0x4}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)="1070d5d8c99f1536b21ad28d37fd95534504cb87ab390d122953387b11a9edee266fc90c84deddc7abbbabba4ea03ac26a8f9a341701d2f328fcb2d9c33ed37eddbe7b18e5b655d809def05980677ca6cd3f53dde7acbb37739162359e281dba711a8c34c9eefd8ea3473b0c1f33ef6d956534ec607e69ecc8e13f90d204223eeb1d2ac3a7a9bb805d355d8c460d767047c35912a4303244ea9013b5790f16823350fb", 0xa3}, {&(0x7f0000000780)="8a07ecf806c7cbaa08badd86920355dbaae1fc17a523676748d7546116609ced5c14f5c2d94f4ae582da5baa3d79ddbbbfbba85c910a", 0x36}], 0x3, &(0x7f00000019c0)=[{0xf0, 0x109, 0x4, "ee994eaa066864591f50ef382ae7a432b85b23cbd6193315cdfdbba8866d68ab9637362e5d6dc6121e9f614bc8cf9a11786ae4a691a2cb53fadc0f4fed7f60a4a456311cdf3596783f600772c580cc31593f699a8c1cf4ad4eab3eeb489e1235a0f824db8406f3d60ff34c84af9ae2e4ac3ed02f875ebaa0f5723f0bab6a72079a81d7fa47e0d5ccb55bd7152d09d2927398e9e9ad90d41eeee7e5c7235846824b756521313756a012b6ed7e6f99569cb63170fbcc8976247d2ba4a325dc702b688af625a3fe8dbedd1bc06cc814b0918ac7ba36f49023ec646a36e27de60ac5"}, {0xc0, 0x88, 0x0, "2953789eaaf8d18f89f054ff65cee79b3352958dbe0778c77554a24c64e19a55e9a7c66f7061b74575b4b52867bf458313ff02de99804759e38735183d9c2a40cce18feb0877dbca0d7c42738a85ca92df9fcae051f079949c5d34a6963f840490903c5a6371f81dd9e1595e5ca7a13fdd65f3d2e2a9a94bfd8c3e3611db54a6f63809ec28775152dbc13382d3aa0447e4cb1524c5d094fe7ecc082c1cb100a5c1faea45b87d9c5bd2fde9a334"}], 0x1b0, 0x20000081}, 0x4}, {{&(0x7f0000001c40)=@hci={0x1f, r5}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)="ffd96a4f8a5ac6a253d8c5d3da69e3fdb85199569760e6d3d3a7906390809dbe20a4d8ecfa225a2b5506ec15366275d516aaf446f7c5c003f208db2bcdb163e715eb51f7b0fdf9774daf4b3c7f5f30219ccb151755dd887b7c5efe06ee9d6014f08b572c7d7c481c6d9da45cc627f665e075d0587d85a00c98d526a780fe4fafd266b2bc9d8ad54460916b83e8c1c2b5c6f12f158fda771562046ec963576a27a852629ebe7655d40e8888091fa148e5c8a3a92f94e5bed6", 0xb8}, {&(0x7f0000001d80)="255eaaf870acdcb410e76aa55c21f28defdc1e39ad0e5b43f12cdcbf3c2abcb7b9de537f95a2ebec74649bda2beb67a3dad33053dbc526ab127f6c17a91d9f4cd6114f1ee926b7a3ddb4f6c2e8ae6694c40774228d6d5ab07f7d932d5815ebc1af816b3e01eb9f37607aefa7681f490db195c8d63ed1d692565c9479f6e28777e8e1c0d99a53414e976bd336eb6b7dfe00cecc3e22c530abbdc0c5ad8a01156a82310f821d860601f7943ce84ecc4f1c7a816ed1e7c21aded0cb287519acf68ef85b2cf6dd0013c765e53c8c18d40d29c8f4e5dfe905bc0e792c0eeb8c89d64620ac4f", 0xe3}, {&(0x7f0000001e80)="daf131f3295abe6e458ba4e1a0f494687534f28ac7ee319e1b05ca7daa261278a7437310e6d5376be65c17cbf5ea7c743c6cf16b4adb9d7afa", 0x39}, {&(0x7f0000001ec0)="38c6dbedebc136c30f8568882849f5f0f02ed33b9823f5618c122c7dc729d65ca6da5723aaf2c136443daba89c6c55032e001e8ee7b28d226d745f4480637d683c431ec9ecc10c728864aba6333e", 0x4e}, {&(0x7f0000001f40)="bf7eae74bb3429703a16e71d9837119a7e0a9d5fa5648b2205da728912684b2af11efe244adae74ce71aa8353c924e8f843efb2f80361886670063c7e844ec140d3b6f1f5d99577b0fbbf65cb3adfb1f2df18c9a07d9f22554cb20990cc45ad1020c88f559bf2ba63f", 0x69}], 0x5, 0x0, 0x0, 0x84}, 0x5}, {{&(0x7f0000002040)=@in={0x2, 0x4e21, @remote}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000002100)=[{0x80, 0x119, 0x0, "4c7a4242b5e520c0a1b16ed2e45bcf4277cbf2730f06874900c1f8b0f36d0d928ddc161ba4bde227f90a7c408f3c2fe67ebda710ee8dcc1c0151103a24e76df7f1ac4d5a18d7259e37e26cb66021b406d04977a48ca3fbccda86a7f51b86aa8bc1cb00fb9eadfa43f89af8c7c9"}, {0x100, 0x11f, 0x7fff, "e932c58e675ded1d4cb9fe61699ae81fcf039b267e8af76b6765764431487224d1a2cb2379be5f24b7691317d5a101ffd1aa3595813dfa4406711df298acaffdca46df7deb247769b02b15f8dba680d788ffe32e04030e4875d25dfec81ef1646d6b1c36529781ee85346b554ed78dc5926192aafc20b107c3b97a93268014748423b0874ea65844d503faf724d5468683f6cb722739e8cee9132977ffff906ddae4eb90525d3bd2f8e85110194fafe6fd85c9c77b365b82c2f604a979f0a0251867cc181276072a0c28192868be4df47b6bf9932cf89bd24d41ee814d5990c2a95be8ff3cb9d04df39db7054b3e"}, {0x88, 0x11d, 0x7, "12ea673563e5d465449027b7bd78637dd73c3b42a1fd6e9b4db6b153dd0d7b8d3afa8d9049ace22f19eda861541242bd99ef230aa9680e4e74c0e6146252b887a2ff882e236c450a7a16e4bb6281498fe6df5ab922862ef186b12a1cb1d36fa9c46c96dba947c315cb4c9d3a20e2f4dcfa5e6d837c8673"}, {0x1010, 0x107, 0x400, 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0x1218, 0x4000000}}], 0x3, 0x44800) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000034c0)={{{@in6=@dev}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001b80)=0xe8) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:06 executing program 2 (fault-call:10 fault-nth:1): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 355.732178] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 355.759878] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 355.790261] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:07 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x6, 0x2000) inotify_add_watch(r2, &(0x7f0000000600)='./file0\x00', 0x40) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:07 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000030000000000020000000000000000000007002eaf66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="560000007d010000004f0000000000000000000000000000000000000000000000000000000000000000000300000000000001002805007266646e6f05007266646e6f110076626f786e657431747275737465646c6f"], 0x56) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) mount$9p_unix(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='9p\x00', 0x20, &(0x7f0000000900)={'trans=unix,', {[{@cache_mmap='cache=mmap'}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@access_any='access=any'}, {@posixacl='posixacl'}, {@debug={'debug', 0x3d, 0x9}}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise='appraise'}, {@uid_eq={'uid', 0x3d, r4}}, {@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}]}}) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:07 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x300, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 356.020290] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 356.032393] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:07 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 356.082571] FAULT_INJECTION: forcing a failure. [ 356.082571] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 356.094424] CPU: 0 PID: 12825 Comm: syz-executor2 Not tainted 4.19.0-rc8+ #71 [ 356.101717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.111077] Call Trace: [ 356.113718] dump_stack+0x1c4/0x2b6 [ 356.117385] ? dump_stack_print_info.cold.1+0x20/0x20 [ 356.122603] ? __lock_acquire+0x7ec/0x4ec0 [ 356.126868] should_fail.cold.4+0xa/0x17 [ 356.130946] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 356.130973] ? __lock_acquire+0x7ec/0x4ec0 [ 356.130999] ? print_usage_bug+0xc0/0xc0 [ 356.140339] ? rcu_bh_qs+0xc0/0xc0 [ 356.140365] ? mark_held_locks+0x130/0x130 [ 356.140388] ? mark_held_locks+0x130/0x130 [ 356.140410] ? print_usage_bug+0xc0/0xc0 [ 356.140430] ? __lock_acquire+0x7ec/0x4ec0 [ 356.156496] ? graph_lock+0x170/0x170 [ 356.156518] ? dput.part.26+0x26d/0x790 [ 356.156538] ? graph_lock+0x170/0x170 [ 356.156560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.156579] ? should_fail+0x22d/0xd01 [ 356.165315] FS-Cache: Duplicate cookie detected [ 356.168704] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 356.168733] ? __lock_acquire+0x7ec/0x4ec0 [ 356.168762] __alloc_pages_nodemask+0x34b/0xde0 [ 356.172775] FS-Cache: O-cookie c=0000000005248afa [p=00000000a1540988 fl=222 nc=0 na=1] [ 356.176549] ? _parse_integer+0x134/0x180 [ 356.176572] ? __alloc_pages_slowpath+0x2d70/0x2d70 [ 356.176591] ? _parse_integer+0x180/0x180 [ 356.182157] FS-Cache: O-cookie d=0000000038e3ab74 n=000000002efaab0b [ 356.186011] ? find_held_lock+0x36/0x1c0 [ 356.190692] FS-Cache: O-key=[10] ' [ 356.195787] ? ___might_sleep+0x1ed/0x300 [ 356.200022] 34 [ 356.204678] ? trace_hardirqs_off+0xb8/0x310 [ 356.212840] 32 [ 356.216951] cache_grow_begin+0x91/0x8c0 [ 356.221972] 39 [ 356.226103] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 356.232597] 34 [ 356.236641] ? check_preemption_disabled+0x48/0x280 [ 356.240185] 39 [ 356.244317] kmem_cache_alloc+0x665/0x730 [ 356.246099] 37 [ 356.250757] ? lock_downgrade+0x900/0x900 [ 356.250784] getname_flags+0xd0/0x5a0 [ 356.250834] do_renameat2+0x319/0x1180 [ 356.252622] 32 [ 356.256683] ? find_held_lock+0x36/0x1c0 [ 356.258470] 37 [ 356.264014] ? kasan_check_write+0x14/0x20 [ 356.264041] ? wait_for_completion+0x8a0/0x8a0 [ 356.264059] ? user_path_create+0x40/0x40 [ 356.265850] 35 [ 356.270862] ? __lock_is_held+0xb5/0x140 [ 356.270887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.270909] ? check_preemption_disabled+0x48/0x280 [ 356.272695] 35 [ 356.276859] ? __sb_end_write+0xd9/0x110 [ 356.278638] ' [ 356.282786] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 356.282800] ? fput+0x130/0x1a0 [ 356.282823] ? do_syscall_64+0x9a/0x820 [ 356.286611] FS-Cache: N-cookie c=000000007204d592 [p=00000000a1540988 fl=2 nc=0 na=1] [ 356.290487] ? do_syscall_64+0x9a/0x820 [ 356.290506] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.290524] ? trace_hardirqs_on+0xbd/0x310 [ 356.290545] ? __ia32_sys_read+0xb0/0xb0 [ 356.292337] FS-Cache: N-cookie d=0000000038e3ab74 n=000000004302e399 [ 356.296399] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.298182] FS-Cache: N-key=[10] ' [ 356.302414] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 356.302439] __x64_sys_rename+0x5e/0x80 [ 356.302459] do_syscall_64+0x1b9/0x820 [ 356.307024] 34 [ 356.311167] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 356.311187] ? syscall_return_slowpath+0x5e0/0x5e0 [ 356.311206] ? trace_hardirqs_on_caller+0x310/0x310 [ 356.312987] 3239 [ 356.317063] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 356.322629] 34 [ 356.327616] ? recalc_sigpending_tsk+0x180/0x180 10:08:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x3, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:07 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766e669e4df2e5a3fea4bb5c7e1f63bc3564fbc01b25c515a48af29bfe3a39f255c05bca6bb374f037431f5dc7b83cd246745f8c64757753ec7145a13583cb9712d1c7a3bac36e241f2aa86333968", @ANYRESHEX=r2, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000000000000) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 356.327638] ? kasan_check_write+0x14/0x20 [ 356.329446] 39 [ 356.333496] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.335201] 37 [ 356.340753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.340771] RIP: 0033:0x457569 [ 356.340790] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.344057] 32 [ 356.348020] RSP: 002b:00007fc16ddfec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 10:08:07 executing program 2 (fault-call:10 fault-nth:2): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 356.356017] 37 [ 356.360159] RAX: ffffffffffffffda RBX: 00007fc16ddfec90 RCX: 0000000000457569 [ 356.360169] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 356.360178] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 356.360187] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc16ddff6d4 [ 356.360196] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 356.439579] 3535' 10:08:07 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000900)={0xa0, 0x19, 0x1, {0x1010, {0x80, 0x2}, 0x8, r2, r3, 0x2, 0x0, 0x100000001, 0xfffffffffffffffb, 0x7, 0xfff, 0x7ff, 0x3, 0x35, 0xaf, 0x0, 0x81, 0xffff, 0xfffffffffffffffa}}, 0xa0) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) write$P9_RGETATTR(r1, &(0x7f00000009c0)={0xa0, 0x19, 0x1, {0x4, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 356.641649] 9pnet: Insufficient options for proto=fd [ 356.642474] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 356.683791] FAULT_INJECTION: forcing a failure. [ 356.683791] name failslab, interval 1, probability 0, space 0, times 0 [ 356.701805] 9pnet: Insufficient options for proto=fd [ 356.719256] CPU: 0 PID: 12842 Comm: syz-executor2 Not tainted 4.19.0-rc8+ #71 [ 356.726588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.735946] Call Trace: [ 356.738567] dump_stack+0x1c4/0x2b6 [ 356.742238] ? dump_stack_print_info.cold.1+0x20/0x20 [ 356.747453] ? print_usage_bug+0xc0/0xc0 [ 356.751542] should_fail.cold.4+0xa/0x17 [ 356.755630] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 356.760755] ? smack_privileged+0xd0/0xd0 [ 356.764915] ? walk_component+0x3fe/0x25c0 [ 356.769173] ? graph_lock+0x170/0x170 [ 356.772999] ? graph_lock+0x170/0x170 [ 356.776821] ? mark_held_locks+0x130/0x130 [ 356.781081] ? find_held_lock+0x36/0x1c0 [ 356.785163] ? __lock_is_held+0xb5/0x140 [ 356.789250] ? ___might_sleep+0x1ed/0x300 [ 356.793408] ? arch_local_save_flags+0x40/0x40 [ 356.798049] __should_failslab+0x124/0x180 [ 356.802306] should_failslab+0x9/0x14 [ 356.806117] kmem_cache_alloc+0x2be/0x730 [ 356.810327] __d_alloc+0xc8/0xcc0 [ 356.813825] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 356.818908] ? d_alloc_parallel+0x1f40/0x1f40 [ 356.823410] ? d_lookup+0x269/0x340 [ 356.827071] ? d_lookup+0x269/0x340 10:08:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xfeffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:08 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 356.830737] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.835351] ? lock_rename+0x236/0x290 [ 356.839251] ? lookup_dcache+0x22/0x140 [ 356.843245] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 356.848719] ? lock_release+0x970/0x970 [ 356.852726] ? arch_local_save_flags+0x40/0x40 [ 356.857329] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 356.862369] d_alloc+0x96/0x380 [ 356.865684] ? __d_lookup+0x9e0/0x9e0 [ 356.869513] ? __d_alloc+0xcc0/0xcc0 [ 356.873243] ? lock_rename+0x236/0x290 [ 356.877176] __lookup_hash+0xd9/0x190 [ 356.881004] do_renameat2+0x6c1/0x1180 [ 356.884930] ? user_path_create+0x40/0x40 [ 356.889096] ? __lock_is_held+0xb5/0x140 [ 356.893181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.898751] ? check_preemption_disabled+0x48/0x280 [ 356.903801] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 356.903823] ? do_syscall_64+0x9a/0x820 [ 356.903844] ? do_syscall_64+0x9a/0x820 [ 356.917398] ? trace_hardirqs_on+0xbd/0x310 [ 356.921743] ? __ia32_sys_read+0xb0/0xb0 [ 356.925823] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.931206] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 356.936680] __x64_sys_rename+0x5e/0x80 [ 356.936702] do_syscall_64+0x1b9/0x820 [ 356.936735] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 356.949970] ? syscall_return_slowpath+0x5e0/0x5e0 [ 356.954920] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.959786] ? trace_hardirqs_on_caller+0x310/0x310 [ 356.964815] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 356.969848] ? prepare_exit_to_usermode+0x291/0x3b0 [ 356.969873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.969901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.969916] RIP: 0033:0x457569 [ 356.969934] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.969942] RSP: 002b:00007fc16de1fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 357.014809] RAX: ffffffffffffffda RBX: 00007fc16de1fc90 RCX: 0000000000457569 [ 357.022091] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 10:08:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:08 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000600)=""/128) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000680)=""/85) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 357.029370] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 357.036658] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc16de206d4 [ 357.043947] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:08:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xff000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:08 executing program 2 (fault-call:10 fault-nth:3): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 357.216225] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 357.240522] 9pnet: Insufficient options for proto=fd [ 357.262297] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 357.277593] FAULT_INJECTION: forcing a failure. [ 357.277593] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 357.289492] CPU: 1 PID: 12872 Comm: syz-executor2 Not tainted 4.19.0-rc8+ #71 [ 357.296822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.306199] Call Trace: [ 357.308832] dump_stack+0x1c4/0x2b6 [ 357.312497] ? dump_stack_print_info.cold.1+0x20/0x20 [ 357.317731] ? smk_tskacc+0x3dd/0x520 [ 357.321560] should_fail.cold.4+0xa/0x17 [ 357.321587] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 357.321607] ? map_id_up+0x193/0x3d0 [ 357.321649] ? make_kprojid+0x30/0x30 [ 357.321676] ? find_held_lock+0x36/0x1c0 [ 357.321718] ? mark_held_locks+0x130/0x130 [ 357.321742] ? smack_inode_permission+0x2bc/0x3b0 [ 357.321764] ? smack_file_ioctl+0x3c0/0x3c0 [ 357.321782] ? __sanitizer_cov_trace_pc+0x39/0x50 [ 357.321801] ? security_capable+0x99/0xc0 [ 357.321826] ? privileged_wrt_inode_uidgid+0x68/0xd0 [ 357.321855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.321875] ? security_inode_permission+0xd2/0x100 [ 357.321898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.321914] ? should_fail+0x22d/0xd01 [ 357.321936] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 357.321953] ? pick_link+0xaf0/0xaf0 [ 357.321978] __alloc_pages_nodemask+0x34b/0xde0 [ 357.322002] ? __alloc_pages_slowpath+0x2d70/0x2d70 [ 357.322021] ? dput.part.26+0x26d/0x790 [ 357.322058] ? find_held_lock+0x36/0x1c0 [ 357.322096] ? ___might_sleep+0x1ed/0x300 [ 357.322120] ? trace_hardirqs_off+0xb8/0x310 [ 357.347120] cache_grow_begin+0x91/0x8c0 [ 357.347142] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 357.347164] ? check_preemption_disabled+0x48/0x280 [ 357.347188] kmem_cache_alloc+0x665/0x730 [ 357.347218] getname_flags+0xd0/0x5a0 [ 357.347247] do_renameat2+0x37d/0x1180 [ 357.347272] ? find_held_lock+0x36/0x1c0 [ 357.361753] ? kasan_check_write+0x14/0x20 [ 357.361794] ? wait_for_completion+0x8a0/0x8a0 [ 357.361826] ? user_path_create+0x40/0x40 [ 357.361846] ? __lock_is_held+0xb5/0x140 [ 357.361884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.361917] ? check_preemption_disabled+0x48/0x280 [ 357.361963] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 357.361977] ? fput+0x130/0x1a0 [ 357.361995] ? do_syscall_64+0x9a/0x820 [ 357.362016] ? do_syscall_64+0x9a/0x820 [ 357.381863] ? trace_hardirqs_on+0xbd/0x310 [ 357.381881] ? __ia32_sys_read+0xb0/0xb0 [ 357.381899] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 10:08:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:08 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 357.381915] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 357.381953] __x64_sys_rename+0x5e/0x80 [ 357.381975] do_syscall_64+0x1b9/0x820 [ 357.396523] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 357.396549] ? syscall_return_slowpath+0x5e0/0x5e0 [ 357.396565] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.396585] ? trace_hardirqs_on_caller+0x310/0x310 [ 357.396605] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 357.442414] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 357.445348] ? prepare_exit_to_usermode+0x291/0x3b0 [ 357.445383] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.445411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.445438] RIP: 0033:0x457569 [ 357.484760] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.484772] RSP: 002b:00007fc16de1fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 357.484789] RAX: ffffffffffffffda RBX: 00007fc16de1fc90 RCX: 0000000000457569 10:08:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x10000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 357.484804] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 357.528597] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 357.528621] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc16de206d4 [ 357.528643] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 357.568280] 9pnet: Insufficient options for proto=fd 10:08:08 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f010001000000000000008b4148000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RLOPEN(r1, &(0x7f0000000600)={0x18, 0xd, 0x1, {{0x0, 0x4, 0x1}, 0x3}}, 0x18) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) tkill(r2, 0x3c) 10:08:08 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="71ff020500005fcada1b76dab2e2c7684dcba849ec8167e457386ecb42bee70429c55f", @ANYRESHEX=r1, @ANYBLOB=',\x00']) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:08 executing program 2 (fault-call:10 fault-nth:4): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 357.857755] 9pnet: Insufficient options for proto=fd 10:08:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xfeffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 357.883928] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:09 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x7, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 357.933876] FS-Cache: Duplicate cookie detected [ 357.938660] FS-Cache: O-cookie c=00000000c11ef43e [p=00000000a1540988 fl=222 nc=0 na=1] [ 357.946953] FS-Cache: O-cookie d=0000000038e3ab74 n=000000000b73f0c8 [ 357.946962] FS-Cache: O-key=[10] '34323934393732393430' [ 357.959018] FS-Cache: N-cookie c=00000000213694e8 [p=00000000a1540988 fl=2 nc=0 na=1] [ 357.967222] FS-Cache: N-cookie d=0000000038e3ab74 n=000000000aa7225a [ 357.973828] FS-Cache: N-key=[10] '34323934393732393430' [ 358.036335] 9pnet: Insufficient options for proto=fd [ 358.152674] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 358.187674] FS-Cache: Duplicate cookie detected [ 358.192666] FS-Cache: O-cookie c=000000007cc93cfe [p=00000000a1540988 fl=222 nc=0 na=1] 10:08:09 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0xfffffee2) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x6000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:09 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000340)={0xe, 0x7, 0x1, {0x5, 'wfdno'}}, 0xe) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000600)=""/250) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 358.201904] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000809ddd09 [ 358.208481] FS-Cache: O-key=[10] '34323934393732393635' [ 358.214669] FS-Cache: N-cookie c=0000000046f19657 [p=00000000a1540988 fl=2 nc=0 na=1] [ 358.222842] FS-Cache: N-cookie d=0000000038e3ab74 n=0000000056c511f8 [ 358.229703] FS-Cache: N-key=[10] '34323934393732393635' 10:08:09 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="0000fa00213b000000", @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000400)={0x59, 0x7d, 0x1, {0x0, 0x52, 0x121, 0x3, {0x8c, 0x3, 0x6}, 0x36cdb4666d5ae6da, 0xd1c0, 0x4, 0x7, 0x0, "", 0x11, 'vboxnet1trustedlo', 0x1, '(', 0xd, '^procvboxnet0'}}, 0x59) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xebffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 358.380030] 9pnet: p9_errstr2errno: server reported unknown error wfdno 10:08:09 executing program 1 (fault-call:23 fault-nth:0): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:09 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) process_vm_writev(r3, &(0x7f0000000a80)=[{&(0x7f0000000600)=""/209, 0xd1}, {0xfffffffffffffffe}, {&(0x7f0000000780)}, {&(0x7f0000000900)=""/189, 0xbd}, {&(0x7f00000007c0)=""/13, 0xd}, {&(0x7f00000009c0)=""/74, 0x4a}, {&(0x7f0000000a40)=""/60, 0x3c}], 0x7, &(0x7f0000000bc0)=[{&(0x7f0000000b00)=""/158, 0x9e}], 0x1, 0x0) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 358.516252] 9pnet: Insufficient options for proto=fd [ 358.544056] FAULT_INJECTION: forcing a failure. [ 358.544056] name failslab, interval 1, probability 0, space 0, times 0 [ 358.555665] CPU: 1 PID: 12950 Comm: syz-executor1 Not tainted 4.19.0-rc8+ #71 [ 358.562977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.572347] Call Trace: [ 358.574969] dump_stack+0x1c4/0x2b6 [ 358.578625] ? dump_stack_print_info.cold.1+0x20/0x20 [ 358.583840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.589412] should_fail.cold.4+0xa/0x17 10:08:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 358.593498] ? __switch_to_asm+0x34/0x70 [ 358.597581] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 358.602703] ? __switch_to_asm+0x34/0x70 [ 358.604465] 9pnet: Insufficient options for proto=fd [ 358.606792] ? __switch_to_asm+0x40/0x70 [ 358.606807] ? __switch_to_asm+0x34/0x70 [ 358.606820] ? __switch_to_asm+0x40/0x70 [ 358.606838] ? __switch_to_asm+0x34/0x70 [ 358.628177] ? __switch_to_asm+0x34/0x70 [ 358.632259] ? graph_lock+0x170/0x170 [ 358.636075] ? print_usage_bug+0xc0/0xc0 [ 358.640154] ? __switch_to_asm+0x40/0x70 10:08:09 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RREADDIR(r1, &(0x7f0000000400)={0x68, 0x29, 0x2, {0x0, [{{0x21, 0x1, 0x3}, 0x6d6e16ed, 0x2, 0xd, './file0/file1'}, {{0x4, 0x0, 0x5}, 0x6, 0x800, 0x7, './file0'}, {{0x20, 0x6, 0x4}, 0x71, 0xb, 0x1, '.'}]}}, 0x68) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000600)="b44b5821dd9d7d0f76da03024412b186e95248f68dea1893bd2038c9a6c25612115a8722b8955e1ae200107a85801a28247a9aed69a473e13be6350ba29d597beee3c44886bafa574e92a2cf4b5db429972d1b39347d99d3b87c03eb1af80b09a9d4e8170be95a6950ec9f1fc18a1556f0829ef902e8b9a86dc6e2b26c8e459e5ddb2d9fff2351ba04ae5d8396a717959912fca4a60185963f8254a374a7fd27411ab715f9ac6c266319326a7b402bd45e49ba070246dc0ea7a6db22fa0bcb362b4460d43d8a6ff1606716b6de9c5f3373bb3b1bc273a985485b21e7d369c3cb2d6f5db89fde9df0fc0111feca2fb83669c30d0123ffae90", 0xf8, 0xc000, &(0x7f0000000340)={0x2, 0x4e22, @broadcast}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 358.644228] ? __switch_to_asm+0x34/0x70 [ 358.648297] ? __switch_to_asm+0x40/0x70 [ 358.652381] ? __schedule+0x874/0x1ed0 [ 358.656291] ? find_held_lock+0x36/0x1c0 [ 358.660386] ? ___might_sleep+0x1ed/0x300 [ 358.664558] ? arch_local_save_flags+0x40/0x40 [ 358.669153] ? trace_hardirqs_off+0x310/0x310 [ 358.673663] ? retint_kernel+0x1b/0x2d [ 358.677576] __should_failslab+0x124/0x180 [ 358.677614] should_failslab+0x9/0x14 [ 358.685657] kmem_cache_alloc+0x2be/0x730 [ 358.689822] ? lock_downgrade+0x900/0x900 [ 358.689849] getname_flags+0xd0/0x5a0 [ 358.689872] do_renameat2+0x319/0x1180 [ 358.689886] ? find_held_lock+0x36/0x1c0 [ 358.689907] ? kasan_check_write+0x14/0x20 [ 358.689933] ? wait_for_completion+0x8a0/0x8a0 [ 358.689950] ? user_path_create+0x40/0x40 [ 358.689969] ? __lock_is_held+0xb5/0x140 [ 358.722866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.728431] ? check_preemption_disabled+0x48/0x280 [ 358.733476] ? __sb_end_write+0xd9/0x110 [ 358.737561] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 10:08:10 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000600)=0x3, 0x4) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0xfffffe76, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 358.743120] ? fput+0x130/0x1a0 [ 358.743140] ? do_syscall_64+0x9a/0x820 [ 358.743156] ? do_syscall_64+0x9a/0x820 [ 358.743174] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.743193] ? trace_hardirqs_on+0xbd/0x310 [ 358.743209] ? __ia32_sys_read+0xb0/0xb0 [ 358.743239] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.750518] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 358.750546] __x64_sys_rename+0x5e/0x80 [ 358.750566] do_syscall_64+0x1b9/0x820 [ 358.750582] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 358.750601] ? syscall_return_slowpath+0x5e0/0x5e0 [ 358.750616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.750639] ? trace_hardirqs_on_caller+0x310/0x310 [ 358.791564] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 358.791585] ? prepare_exit_to_usermode+0x291/0x3b0 [ 358.791609] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.791635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.791653] RIP: 0033:0x457569 10:08:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xbd00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:10 executing program 1 (fault-call:23 fault-nth:1): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 358.801430] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.801440] RSP: 002b:00007f36702fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 358.801457] RAX: ffffffffffffffda RBX: 00007f36702fcc90 RCX: 0000000000457569 [ 358.801479] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 358.801495] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 358.801505] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36702fd6d4 [ 358.801513] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:08:10 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000780)='./file0/file1\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000009c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap='mmap'}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@uid_lt={'uid<', r2}}, {@audit='audit'}, {@measure='measure'}, {@euid_lt={'euid<', r2}}, {@subj_user={'subj_user', 0x3d, 'vboxnet1trustedlo'}}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 358.962109] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 359.036236] FAULT_INJECTION: forcing a failure. [ 359.036236] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 359.048129] CPU: 1 PID: 12974 Comm: syz-executor1 Not tainted 4.19.0-rc8+ #71 [ 359.055414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.064775] Call Trace: [ 359.067390] dump_stack+0x1c4/0x2b6 [ 359.071049] ? dump_stack_print_info.cold.1+0x20/0x20 [ 359.076330] ? __lock_acquire+0x7ec/0x4ec0 [ 359.080599] should_fail.cold.4+0xa/0x17 [ 359.084687] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 359.089826] ? __lock_acquire+0x7ec/0x4ec0 [ 359.094077] ? print_usage_bug+0xc0/0xc0 [ 359.098155] ? rcu_bh_qs+0xc0/0xc0 [ 359.101733] ? mark_held_locks+0x130/0x130 [ 359.105987] ? mark_held_locks+0x130/0x130 [ 359.106011] ? print_usage_bug+0xc0/0xc0 [ 359.106028] ? __lock_acquire+0x7ec/0x4ec0 [ 359.106046] ? graph_lock+0x170/0x170 [ 359.106067] ? dput.part.26+0x26d/0x790 [ 359.106088] ? graph_lock+0x170/0x170 [ 359.106110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 10:08:10 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0xffffffffffffff95) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2b02b8d7720b4b64, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file1\x00', 0x80, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000440)={0x1, &(0x7f0000000340), 0x8, r3, 0x8}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 359.106132] ? should_fail+0x22d/0xd01 [ 359.139724] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 359.139746] ? __lock_acquire+0x7ec/0x4ec0 [ 359.139783] __alloc_pages_nodemask+0x34b/0xde0 [ 359.139800] ? _parse_integer+0x134/0x180 [ 359.139823] ? __alloc_pages_slowpath+0x2d70/0x2d70 [ 359.139842] ? _parse_integer+0x180/0x180 [ 359.139864] ? find_held_lock+0x36/0x1c0 [ 359.139905] ? ___might_sleep+0x1ed/0x300 [ 359.139927] ? trace_hardirqs_off+0xb8/0x310 [ 359.139951] cache_grow_begin+0x91/0x8c0 [ 359.139970] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 359.139989] ? check_preemption_disabled+0x48/0x280 [ 359.140014] kmem_cache_alloc+0x665/0x730 [ 359.140030] ? lock_downgrade+0x900/0x900 [ 359.140059] getname_flags+0xd0/0x5a0 [ 359.140081] do_renameat2+0x319/0x1180 [ 359.140095] ? find_held_lock+0x36/0x1c0 [ 359.140119] ? kasan_check_write+0x14/0x20 [ 359.140146] ? wait_for_completion+0x8a0/0x8a0 [ 359.140165] ? user_path_create+0x40/0x40 [ 359.140182] ? __lock_is_held+0xb5/0x140 [ 359.140206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.140224] ? check_preemption_disabled+0x48/0x280 [ 359.140248] ? __sb_end_write+0xd9/0x110 [ 359.140283] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 359.140309] ? fput+0x130/0x1a0 [ 359.140327] ? do_syscall_64+0x9a/0x820 [ 359.140347] ? do_syscall_64+0x9a/0x820 [ 359.154381] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.154401] ? trace_hardirqs_on+0xbd/0x310 [ 359.154418] ? __ia32_sys_read+0xb0/0xb0 [ 359.154438] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.154455] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 359.154504] __x64_sys_rename+0x5e/0x80 [ 359.219195] do_syscall_64+0x1b9/0x820 [ 359.219215] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 359.219234] ? syscall_return_slowpath+0x5e0/0x5e0 [ 359.219250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.219270] ? trace_hardirqs_on_caller+0x310/0x310 [ 359.219291] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 359.232071] ? prepare_exit_to_usermode+0x291/0x3b0 [ 359.232107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.232133] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.232146] RIP: 0033:0x457569 [ 359.232163] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.232184] RSP: 002b:00007f36702fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 359.232208] RAX: ffffffffffffffda RBX: 00007f36702fcc90 RCX: 0000000000457569 [ 359.246821] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 359.246831] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 359.246841] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36702fd6d4 [ 359.246851] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 359.307476] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:10 executing program 1 (fault-call:23 fault-nth:2): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:10 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x1000, 0xfffffffffffffff9}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000640)={r3, 0x9, 0x20, 0x3, 0xffffffff}, &(0x7f0000000680)=0x18) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) getpeername$packet(r0, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000007c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f00)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002040)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000002140)=0xe8) recvmsg(r0, &(0x7f0000004480)={&(0x7f0000002180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/172, 0xac}, {&(0x7f00000032c0)=""/204, 0xcc}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x4, &(0x7f0000004400)=""/97, 0x61, 0xfffffffffffffbff}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000044c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000045c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000004a00)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000049c0)={&(0x7f0000004600)=@report={0x3bc, 0x20, 0x20, 0x70bd2a, 0x25dfdbfe, {0x7e, {@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@loopback, 0x4e22, 0x100000001, 0x4e22, 0xa7, 0x2, 0x80, 0x80, 0x29, r4, r5}}, [@ipv6_hthresh={0x8, 0x4, {0x2, 0x1f}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x12}}, @sec_ctx={0xdc, 0x8, {0xd5, 0x8, 0x0, 0x6, 0xcd, "59a4dc949c69d2f67d5973a08180e7d4fe4fb510bdfb523c4989c82c1fe5a039473c8ed4bd1b9ceb2d39bf14228bbd3738e6562e392343d2d89ee10d2e6efca9bfa2881cf9eb257120d8d783220cd1c0d52e9f269ea2787925234d7e49112aaad739660465a9a3f650418b15767c4e0504a965d6cdf1ad8e454b4e72ad8e736f8c33575aef6c62b14d3d83e02cc3541d1ab1822e14b5622151e12742b22a2406ed6eb99d2f70b590d66d0003855a26f667a55b579d77b4693d607b504bc576c9c2138ccec83996dcefdd5c5798"}}, @algo_auth_trunc={0xa8, 0x14, {{'cmac(des3_ede)\x00'}, 0x2c8, 0x180, "bfbf7a3ac8630e61111c812b6df87d2b3b4e6b1640524eb44eb4e9ebca9fd583f639720e7d0624bf3d4db63debbd5e161a06ffa39c4cd6bd70b52013110f8fd4edc4af175a507b3bfc9d139acb2617b6fb1e9e09e52fc3678d"}}, @policy={0xac, 0x7, {{@in=@rand_addr=0x7, @in, 0x4e20, 0x0, 0x2, 0x0, 0x2, 0x80, 0x20, 0x29, r6, r7}, {0x8001, 0x6, 0x3436, 0x9, 0x6, 0xd52, 0x40, 0x8}, {0x1, 0x5, 0x1}, 0x100000000, 0x0, 0x2, 0x0, 0x3, 0x3}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [], @broadcast}}, @lifetime_val={0x24, 0x9, {0x6, 0x9, 0xa24, 0x1}}, @sa={0xe4, 0x6, {{@in=@rand_addr=0x200, @in=@broadcast, 0x4e23, 0x30b, 0x4e21, 0x2, 0x2, 0x20, 0x20, 0x2c, r8, r9}, {@in6=@ipv4={[], [], @multicast1}, 0x4d5, 0xff}, @in6=@dev={0xfe, 0x80, [], 0xf}, {0x80000001, 0x81, 0x20, 0xc8e, 0x1, 0x9, 0x7, 0x2}, {0x7fff, 0x400, 0x1, 0x9}, {0x80000000, 0x352b, 0x7}, 0x70bd2b, 0x3505, 0xa, 0x4, 0x2, 0x90}}, @replay_thresh={0x8, 0xb, 0xfffffffffffffff7}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x2000c000}, 0x800) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000340)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x4000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:10 executing program 0: write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000001dc0)=ANY=[@ANYBLOB="2a00000029a0cecbf232d755ab7e01000000000000000000000000000000000000000000000000000000a959d8a325bfd7d2c3"], 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x840, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000600)="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", &(0x7f0000000780)=""/74}, 0x18) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000900)=0x0) process_vm_readv(r1, &(0x7f0000001b40)=[{&(0x7f0000000940)=""/139, 0x8b}, {&(0x7f0000000a00)=""/221, 0xdd}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/36, 0x24}], 0x4, &(0x7f0000001d80)=[{&(0x7f0000001b80)=""/121, 0x79}, {&(0x7f0000001c00)=""/82, 0x52}, {&(0x7f0000001c80)=""/169, 0xa9}, {&(0x7f0000001d40)=""/46, 0x2e}], 0x4, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:10 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) r3 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x7, 0x0) mknodat(r3, &(0x7f0000000400)='./file0\x00', 0x4, 0x1) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 359.621407] 9pnet: Insufficient options for proto=fd [ 359.649015] FS-Cache: Duplicate cookie detected [ 359.653847] FS-Cache: O-cookie c=0000000034ede864 [p=00000000a1540988 fl=222 nc=0 na=1] [ 359.662147] FS-Cache: O-cookie d=0000000038e3ab74 n=000000007e1dd5f8 [ 359.668684] FS-Cache: O-key=[10] '34323934393733313131' [ 359.674215] FS-Cache: N-cookie c=00000000049a2a8d [p=00000000a1540988 fl=2 nc=0 na=1] [ 359.674227] FS-Cache: N-cookie d=0000000038e3ab74 n=0000000073b378b2 [ 359.674234] FS-Cache: N-key=[10] '3432393439 [ 359.688875] 3733313131' [ 359.698015] FAULT_INJECTION: forcing a failure. [ 359.698015] name failslab, interval 1, probability 0, space 0, times 0 [ 359.700782] 9pnet: Insufficient options for proto=fd [ 359.729729] 9pnet: Insufficient options for proto=fd [ 359.737915] 9pnet: Insufficient options for proto=fd [ 359.750342] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 359.776510] CPU: 0 PID: 13010 Comm: syz-executor1 Not tainted 4.19.0-rc8+ #71 [ 359.783808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.793168] Call Trace: [ 359.795776] dump_stack+0x1c4/0x2b6 [ 359.799429] ? dump_stack_print_info.cold.1+0x20/0x20 [ 359.804654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.810208] ? security_inode_permission+0xd2/0x100 [ 359.815247] should_fail.cold.4+0xa/0x17 [ 359.819320] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 359.819337] ? pick_link+0xaf0/0xaf0 [ 359.819360] ? graph_lock+0x170/0x170 [ 359.819380] ? walk_component+0x25c0/0x25c0 [ 359.828202] ? dput.part.26+0x26d/0x790 [ 359.840313] ? find_held_lock+0x36/0x1c0 [ 359.844421] ? ___might_sleep+0x1ed/0x300 [ 359.848608] ? arch_local_save_flags+0x40/0x40 [ 359.853213] ? filename_parentat.isra.56+0x424/0x570 [ 359.858338] ? getname+0x20/0x20 [ 359.861751] __should_failslab+0x124/0x180 [ 359.866024] should_failslab+0x9/0x14 [ 359.869872] kmem_cache_alloc+0x2be/0x730 [ 359.874064] getname_flags+0xd0/0x5a0 [ 359.877889] do_renameat2+0x37d/0x1180 [ 359.881794] ? find_held_lock+0x36/0x1c0 [ 359.885880] ? kasan_check_write+0x14/0x20 [ 359.890139] ? wait_for_completion+0x8a0/0x8a0 [ 359.894743] ? user_path_create+0x40/0x40 [ 359.898947] ? __lock_is_held+0xb5/0x140 [ 359.903040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.908600] ? check_preemption_disabled+0x48/0x280 [ 359.913653] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 359.919242] ? fput+0x130/0x1a0 [ 359.922539] ? do_syscall_64+0x9a/0x820 [ 359.926522] ? do_syscall_64+0x9a/0x820 [ 359.930542] ? trace_hardirqs_on+0xbd/0x310 [ 359.934878] ? __ia32_sys_read+0xb0/0xb0 [ 359.938956] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.944342] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 359.949843] __x64_sys_rename+0x5e/0x80 [ 359.953847] do_syscall_64+0x1b9/0x820 [ 359.957745] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 359.963149] ? syscall_return_slowpath+0x5e0/0x5e0 [ 359.968119] ? trace_hardirqs_on_caller+0x310/0x310 [ 359.973177] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 359.978213] ? recalc_sigpending_tsk+0x180/0x180 [ 359.983016] ? kasan_check_write+0x14/0x20 [ 359.987288] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.992153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.997352] RIP: 0033:0x457569 [ 360.000571] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.019482] RSP: 002b:00007f36702dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 360.027232] RAX: ffffffffffffffda RBX: 00007f36702dbc90 RCX: 0000000000457569 [ 360.034513] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 360.041803] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 10:08:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xa0008000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:11 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000400)={0x59, 0x7d, 0x1, {0x0, 0x52, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x8, 'noextend', 0x11, 'vboxnet1trustedlo'}}, 0x59) write$P9_RREADDIR(r1, &(0x7f0000000600)={0xd7, 0x29, 0x1, {0x2, [{{0x1, 0x4, 0x5}, 0x3, 0x9, 0x7, './file0'}, {{0x44, 0x3, 0x1}, 0x1, 0x4, 0xd, './file0/file0'}, {{0x8, 0x2}, 0x5, 0x8, 0x7, './file1'}, {{0x10, 0x0, 0x3}, 0x2, 0x8000, 0xd, './file0/file0'}, {{0x1, 0x0, 0x5}, 0xfffffffffffffff7, 0x5, 0xd, './file0/file0'}, {{0x8, 0x2, 0x1}, 0x80000000, 0x5, 0x7, './file0'}]}}, 0xd7) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000480)={0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000700)={r3, 0x2}) 10:08:11 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d8c6d7c58ffbc5213aa0e793bfd322a19df69c814934bdf4b19b62dacd0b9fd512244ea6abf15c3e8aba48a310c71eb9a2b61cd7464edb0617b2ff197594e6973db510f8c0f1f3e2e1ad7d7cea421cf32e471a4e7bbedd32b777d967154f00822813ed7cb268dc3c3", @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:11 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000900)=0x7ff) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup.cpu/syz0\x00', 0x1ff) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000940)=ANY=[@ANYRES32=r2], 0x4) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mknod$loop(&(0x7f0000000640)='./file0/file0\x00', 0x20, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000600)=0x3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000780)) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 360.049079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36702dc6d4 [ 360.056377] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 10:08:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:11 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) lsetxattr$security_evm(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000680)='security.evm\x00', &(0x7f00000006c0)=@ng={0x4, 0x5, "1257fb"}, 0x5, 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="7bcf297012e8e385ca75995ed57678bf3e409dda896270062aced70484a7ca07fe8dae89ce100eeb26ad430cd50a180100006e975895a853a6900b204b26f3698b058b31bc37040edb", @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r2 = syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2a2200) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000900)={{0x1, 0x2, 0x7f, 0x1, 0x100, 0x9}, 0xda3, 0x84e, 0x8, 0x5, 0x9, "c0aaaeb63954e0396ded26933cdf68ecedf9a670f7c3593c13c682672313a5d04003e75ee83304a34236a1a2723e487a3e5a372ec2f8f2585bdc1ec4643a0a7a858a3df628dd2b51ab8fba26a2a42d73e22b821b246f4d05436a7cc68fb501144800d72220ffb6be258ad9bb3e3358bf2a8c0c6e60127d1db024dbc61941c68c"}) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4401, 0x0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="d2cd66646e6f962d72fc3c1c94f909c1f28e97f0b03d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000300)='./file0/file0\x00') [ 360.220177] 9pnet: Insufficient options for proto=fd 10:08:11 executing program 1 (fault-call:23 fault-nth:3): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 360.260776] 9pnet: Insufficient options for proto=fd 10:08:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x7000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000340)={0x3, 0x100000000, 0x9826, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000007c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='9p\x00', 0x1040000, &(0x7f0000000b00)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client='access=client'}, {@msize={'msize', 0x3d, 0x6}}, {@aname={'aname'}}, {@afid={'afid', 0x3d, 0x7}}, {@uname={'uname', 0x3d, '9p\x00'}}], [{@dont_appraise='dont_appraise'}, {@obj_role={'obj_role', 0x3d, 'rfdno'}}, {@uid_gt={'uid>', r3}}, {@fowner_gt={'fowner>', r4}}, {@appraise='appraise'}]}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000c00)=0x9, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x8) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) 10:08:11 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530f49007d372d9fc2b59513e905898f04425739288e7219f5c8700706eca02d2d0e9e9ebee7bc36b85c832fbd0a9a1b39daa1836cbc73bd4047b2a37cc43996070b26b06350f8086e52de824ec7f5c4ccf5cbdece6fc0e3814e6ecbaade99489638e841b504b3fcbf52476b307b7c042a9aa77b49c1814bcad4aef4f68fa93086be9ece2da1668efd1db5c7eb8901e715db470d5deffd40e01b52ac8fa96cf6bf7611edb89b739b9d8b94451793b96af426d5bc8ed46e3215f2ec035797aa518a7d70a"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000002c0)={0x1, 0x3f}) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 360.415502] 9pnet: Insufficient options for proto=fd 10:08:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 360.471297] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 360.497253] 9pnet: Insufficient options for proto=fd [ 360.536401] FAULT_INJECTION: forcing a failure. [ 360.536401] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 360.548278] CPU: 1 PID: 13051 Comm: syz-executor1 Not tainted 4.19.0-rc8+ #71 [ 360.548288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.548296] Call Trace: [ 360.548325] dump_stack+0x1c4/0x2b6 [ 360.548351] ? dump_stack_print_info.cold.1+0x20/0x20 [ 360.548391] should_fail.cold.4+0xa/0x17 [ 360.570658] 9pnet: Insufficient options for proto=fd [ 360.571246] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 360.571271] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.579405] 9pnet: Insufficient options for proto=fd [ 360.580526] ? retint_kernel+0x2d/0x2d [ 360.580546] ? trace_hardirqs_on_caller+0xc0/0x310 [ 360.580565] ? trace_hardirqs_off+0x310/0x310 [ 360.580584] ? retint_kernel+0x1b/0x2d [ 360.600462] ? trace_hardirqs_on+0x310/0x310 [ 360.622053] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 360.622081] ? retint_kernel+0x2d/0x2d [ 360.622116] ? should_fail+0xa1/0xd01 10:08:11 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0103000000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00']) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 360.622136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 360.622157] ? should_fail+0x22d/0xd01 [ 360.644031] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 360.649150] ? pick_link+0xaf0/0xaf0 [ 360.649177] __alloc_pages_nodemask+0x34b/0xde0 [ 360.649202] ? __alloc_pages_slowpath+0x2d70/0x2d70 [ 360.649220] ? dput.part.26+0x26d/0x790 [ 360.649246] ? find_held_lock+0x36/0x1c0 [ 360.649281] ? ___might_sleep+0x1ed/0x300 [ 360.662863] ? trace_hardirqs_off+0xb8/0x310 [ 360.662889] cache_grow_begin+0x91/0x8c0 [ 360.662908] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 360.662929] ? check_preemption_disabled+0x48/0x280 [ 360.662950] kmem_cache_alloc+0x665/0x730 [ 360.662975] getname_flags+0xd0/0x5a0 [ 360.662997] do_renameat2+0x37d/0x1180 [ 360.663012] ? find_held_lock+0x36/0x1c0 [ 360.663046] ? kasan_check_write+0x14/0x20 [ 360.689223] ? wait_for_completion+0x8a0/0x8a0 [ 360.689244] ? user_path_create+0x40/0x40 [ 360.689263] ? __lock_is_held+0xb5/0x140 [ 360.689287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 360.689310] ? check_preemption_disabled+0x48/0x280 [ 360.698545] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 360.714512] ? fput+0x130/0x1a0 [ 360.714533] ? do_syscall_64+0x9a/0x820 [ 360.714553] ? do_syscall_64+0x9a/0x820 [ 360.754624] ? trace_hardirqs_on+0xbd/0x310 [ 360.754643] ? __ia32_sys_read+0xb0/0xb0 [ 360.754662] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.754680] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 360.754704] __x64_sys_rename+0x5e/0x80 [ 360.768495] do_syscall_64+0x1b9/0x820 [ 360.768514] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 360.768532] ? syscall_return_slowpath+0x5e0/0x5e0 [ 360.768547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.768566] ? trace_hardirqs_on_caller+0x310/0x310 [ 360.768584] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 360.768603] ? prepare_exit_to_usermode+0x291/0x3b0 [ 360.768625] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.792201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.792217] RIP: 0033:0x457569 [ 360.792234] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.792244] RSP: 002b:00007f36702fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 360.792263] RAX: ffffffffffffffda RBX: 00007f36702fcc90 RCX: 0000000000457569 [ 360.792273] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 360.792282] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 360.792291] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36702fd6d4 10:08:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xbd, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 360.792302] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 360.850003] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:12 executing program 1 (fault-call:23 fault-nth:4): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:12 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) r2 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x5, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000600)=0x1ffe00000000) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:12 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='9p\x00', 0x800000, &(0x7f0000000a00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose='cache=loose'}, {@cache_loose='cache=loose'}], [{@fsmagic={'fsmagic', 0x3d, 0xb4dc}}, {@euid_gt={'euid>', r3}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}}) write$P9_RSTAT(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="560000007d010000004f000000000000000000000000000000000000000000000000000001002805007266646e71d2000066646e6f110076626f786e657431747275737465646c6f0000000000000000000000000000"], 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) finit_module(r2, &(0x7f00000006c0)='vboxnet1trustedlo', 0x2) lseek(r1, 0x0, 0x0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0x43) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000340)={0x7, 0x7, 0x73, 0x7, 0x1, 0x1}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:12 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x62102, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000340)={0x81, 0x6, 0x8, 0x101}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000600)={0x43, 0x9, 0x2, {0x2, 0x6, 0x2, 0x4, 0x7f, 0x1000, 0x2, 0x2dee}}, 0x43) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 361.067178] FAULT_INJECTION: forcing a failure. [ 361.067178] name failslab, interval 1, probability 0, space 0, times 0 [ 361.129425] CPU: 1 PID: 13082 Comm: syz-executor1 Not tainted 4.19.0-rc8+ #71 [ 361.137272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.137280] Call Trace: [ 361.137311] dump_stack+0x1c4/0x2b6 [ 361.137341] ? dump_stack_print_info.cold.1+0x20/0x20 [ 361.137366] ? print_usage_bug+0xc0/0xc0 [ 361.137400] should_fail.cold.4+0xa/0x17 [ 361.137425] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 361.171387] ? smack_privileged+0xd0/0xd0 [ 361.175552] ? walk_component+0x3fe/0x25c0 [ 361.179809] ? graph_lock+0x170/0x170 [ 361.183629] ? graph_lock+0x170/0x170 [ 361.183648] ? mark_held_locks+0x130/0x130 [ 361.183674] ? find_held_lock+0x36/0x1c0 [ 361.195792] ? __lock_is_held+0xb5/0x140 [ 361.199901] ? ___might_sleep+0x1ed/0x300 [ 361.199921] ? arch_local_save_flags+0x40/0x40 [ 361.199953] __should_failslab+0x124/0x180 [ 361.199975] should_failslab+0x9/0x14 [ 361.200005] kmem_cache_alloc+0x2be/0x730 [ 361.216787] __d_alloc+0xc8/0xcc0 [ 361.216809] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 361.224408] ? d_alloc_parallel+0x1f40/0x1f40 [ 361.224421] ? d_lookup+0x269/0x340 [ 361.224434] ? d_lookup+0x269/0x340 [ 361.224455] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.245765] ? lock_rename+0x236/0x290 [ 361.249670] ? lookup_dcache+0x22/0x140 [ 361.253679] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 361.259176] ? lock_release+0x970/0x970 [ 361.259195] ? arch_local_save_flags+0x40/0x40 [ 361.259220] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 361.259240] d_alloc+0x96/0x380 [ 361.259251] ? __d_lookup+0x9e0/0x9e0 [ 361.259264] ? __d_alloc+0xcc0/0xcc0 [ 361.259274] ? lock_rename+0x236/0x290 [ 361.259304] __lookup_hash+0xd9/0x190 [ 361.267891] do_renameat2+0x6c1/0x1180 [ 361.267940] ? user_path_create+0x40/0x40 [ 361.287616] ? __lock_is_held+0xb5/0x140 [ 361.287641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.287667] ? check_preemption_disabled+0x48/0x280 [ 361.314134] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 361.314162] ? do_syscall_64+0x9a/0x820 [ 361.323676] ? do_syscall_64+0x9a/0x820 [ 361.323701] ? trace_hardirqs_on+0xbd/0x310 [ 361.323730] ? __ia32_sys_read+0xb0/0xb0 [ 361.323752] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.332047] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 361.332074] __x64_sys_rename+0x5e/0x80 [ 361.332095] do_syscall_64+0x1b9/0x820 [ 361.341510] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 361.341531] ? syscall_return_slowpath+0x5e0/0x5e0 [ 361.341551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.350966] ? trace_hardirqs_on_caller+0x310/0x310 [ 361.350985] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 361.351015] ? prepare_exit_to_usermode+0x291/0x3b0 [ 361.351049] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.365726] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.365742] RIP: 0033:0x457569 [ 361.365759] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.365774] RSP: 002b:00007f36702fcc78 EFLAGS: 00000246 [ 361.398877] ORIG_RAX: 0000000000000052 10:08:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xfffffffe, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 361.427582] RAX: ffffffffffffffda RBX: 00007f36702fcc90 RCX: 0000000000457569 [ 361.427593] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 10:08:12 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000000, 0x8000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000900)=""/4096) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:12 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6ed10a7874656e642c005e758601079eaa1c0a3da9c3f9c3fe5a"]) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 361.427615] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 361.427625] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36702fd6d4 [ 361.427635] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 361.442622] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:12 executing program 1 (fault-call:23 fault-nth:5): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:12 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="ff94bdd40376ea627e692402aeee00000000"]) write$P9_RREADDIR(r2, &(0x7f0000000b00)=ANY=[], 0x0) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000500)='9p\x00', 0x1880024, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@privport='privport'}, {@access_any='access=any'}, {@cache_fscache='cache=fscache'}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}, {@subj_type={'subj_type', 0x3d, 'rfdno'}}]}}) write$P9_RSTAT(r2, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040)=0x2, 0x4) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x6, 0x1, 0x0, 0x9, 0x5, 0x6}}, 0x8) ioctl$EXT4_IOC_RESIZE_FS(r2, 0x40086610, &(0x7f00000006c0)=0x8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b80)='./file0\x00') [ 361.725103] FAULT_INJECTION: forcing a failure. [ 361.725103] name failslab, interval 1, probability 0, space 0, times 0 [ 361.754822] 9pnet: Insufficient options for proto=fd [ 361.773100] CPU: 1 PID: 13117 Comm: syz-executor1 Not tainted 4.19.0-rc8+ #71 [ 361.780468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.789833] Call Trace: [ 361.792443] dump_stack+0x1c4/0x2b6 [ 361.796100] ? dump_stack_print_info.cold.1+0x20/0x20 [ 361.801312] ? kernel_text_address+0x79/0xf0 [ 361.805742] ? __kernel_text_address+0xd/0x40 [ 361.805770] should_fail.cold.4+0xa/0x17 [ 361.805794] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 361.805818] ? __lock_acquire+0x7ec/0x4ec0 [ 361.805835] ? graph_lock+0x170/0x170 [ 361.805853] ? save_stack+0x43/0xd0 [ 361.805871] ? kasan_kmalloc+0xc7/0xe0 [ 361.835144] ? graph_lock+0x170/0x170 [ 361.835158] ? d_alloc+0x96/0x380 [ 361.835176] ? graph_lock+0x170/0x170 [ 361.835200] ? find_held_lock+0x36/0x1c0 [ 361.835221] ? __lock_is_held+0xb5/0x140 [ 361.835254] ? ___might_sleep+0x1ed/0x300 [ 361.835274] ? v9fs_fid_find+0x24b/0x2f0 [ 361.835292] ? arch_local_save_flags+0x40/0x40 [ 361.835308] ? lock_downgrade+0x900/0x900 [ 361.835340] __should_failslab+0x124/0x180 [ 361.835362] should_failslab+0x9/0x14 [ 361.835385] kmem_cache_alloc_trace+0x2d7/0x750 [ 361.854540] ? do_raw_spin_lock+0xc1/0x230 [ 361.854574] p9_fid_create+0x49/0x2b0 [ 361.854596] p9_client_walk+0x124/0xb30 [ 361.854613] ? __update_load_avg_cfs_rq+0x4f1/0x9b0 [ 361.854638] ? p9_client_zc_rpc.constprop.10+0x1550/0x1550 [ 361.854673] ? v9fs_fid_lookup_with_uid+0x11d/0xb90 [ 361.854688] ? d_alloc+0x28b/0x380 [ 361.854716] ? lock_downgrade+0x8dc/0x900 [ 361.854736] ? v9fs_fid_add+0x240/0x240 [ 361.854758] ? kasan_check_read+0x11/0x20 [ 361.854776] ? do_raw_spin_unlock+0xa7/0x330 [ 361.854794] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 361.854824] v9fs_vfs_lookup+0x1f7/0x4a0 [ 361.854841] ? v9fs_vfs_lookup+0x1f7/0x4a0 [ 361.854853] ? d_alloc+0x290/0x380 [ 361.854873] ? v9fs_vfs_create+0x130/0x130 [ 361.854892] ? lock_rename+0x236/0x290 [ 361.956959] __lookup_hash+0x12e/0x190 [ 361.960871] do_renameat2+0x6c1/0x1180 [ 361.964809] ? user_path_create+0x40/0x40 10:08:13 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0xdb, &(0x7f0000000340), &(0x7f0000000400)=0x4) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 361.965410] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 361.968988] ? __lock_is_held+0xb5/0x140 [ 361.969015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.969068] ? check_preemption_disabled+0x48/0x280 [ 361.969099] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 361.997044] ? do_syscall_64+0x9a/0x820 [ 362.001048] ? do_syscall_64+0x9a/0x820 [ 362.005068] ? trace_hardirqs_on+0xbd/0x310 [ 362.009400] ? __ia32_sys_read+0xb0/0xb0 [ 362.013476] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.018871] ? __bpf_trace_preemptirq_template+0x30/0x30 10:08:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="0080db69318947c4", @ANYRESHEX=r2, @ANYBLOB="2c6e6f657874652aba93ec63a0298f0a9fd6e9f6db151b57642c00"]) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000600)={0xa5, "6096de17f63f10aaa6f89ef205c84c55f6708096440b81ad1921f3741092c60c4246e6f7c5d71eb85ab459c2cd48c1de02982a6fd4f5edab6c8fd7dcaae86be95c305ee6ad324bb5c176d1be77bd2ed7f708904f27a2d96ed603ffd06d510d6fad52c707fe9e4b55e9bdbd1d2c7b26d9c9f0af5bd224e2c84cc39c0c0c7d283e0cf73f89322ba124adc5da3427b10bc6de8ff68949849b983dc2f8fb4a4e44682dee18cf53"}) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RLERRORu(r0, &(0x7f0000000340)={0x3a, 0x7, 0x2, {{0x2d, "2d2dd66e6f6465765b2473797374656d6e6f64657629766d6e6574312a2d2b766d6e65743076626f786e657431"}, 0x7f}}, 0x3a) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000006c0)) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x0, 0x80000000}, 0xc}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 362.018919] 9pnet: Insufficient options for proto=fd [ 362.024344] __x64_sys_rename+0x5e/0x80 [ 362.024364] do_syscall_64+0x1b9/0x820 [ 362.024379] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 362.024399] ? syscall_return_slowpath+0x5e0/0x5e0 [ 362.024414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.024432] ? trace_hardirqs_on_caller+0x310/0x310 [ 362.024450] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 362.024478] ? prepare_exit_to_usermode+0x291/0x3b0 [ 362.057587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.067615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.077626] RIP: 0033:0x457569 [ 362.080831] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.095292] 9pnet: Insufficient options for proto=fd [ 362.099738] RSP: 002b:00007f36702fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 362.099756] RAX: ffffffffffffffda RBX: 00007f36702fcc90 RCX: 0000000000457569 10:08:13 executing program 1 (fault-call:23 fault-nth:6): syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x700000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:13 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000680)='./file0\x00', 0x40002) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000340)='personality\x00') write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 362.099766] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 362.099775] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 362.099785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36702fd6d4 [ 362.099794] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 0000000000000005 [ 362.165305] 9pnet: Insufficient options for proto=fd 10:08:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) lstat(&(0x7f0000000a80)='./file0/file1\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) write$P9_RGETATTR(r2, &(0x7f0000000c00)={0xa0, 0x19, 0x1, {0x21, {0x80, 0x3, 0x2}, 0x100, r3, r4, 0x8, 0xb21, 0xd88e, 0x6, 0xf6a, 0x6, 0x8000, 0xd9, 0x800, 0x101, 0xfff, 0x4, 0x8, 0x6, 0x100000001}}, 0xa0) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) r5 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000600)={'syz', 0x1}, &(0x7f0000000640)="2c20976a", 0x4, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000cc0)={0x2000200f}) r6 = request_key(&(0x7f0000000680)='.request_key_auth\x00', &(0x7f00000006c0)={'syz', 0x0}, &(0x7f0000000780)='/dev/dsp#\x00', 0xfffffffffffffffd) keyctl$link(0x8, r5, r6) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) pselect6(0x40, &(0x7f00000007c0)={0xd17400000, 0x3c, 0x2, 0x2, 0xfffffffffffffffc, 0x9, 0x4, 0x8}, &(0x7f0000000900)={0x7e, 0x800, 0x4, 0x7, 0x401, 0x1, 0x1647, 0x6}, &(0x7f0000000940)={0x7, 0x6, 0xa70b, 0x1, 0xcae3, 0x7, 0x8001, 0x80000000}, &(0x7f00000009c0)={r7, r8+10000000}, &(0x7f0000000a40)={&(0x7f0000000a00)={0x7}, 0x8}) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 362.327687] FS-Cache: Duplicate cookie detected [ 362.332609] FS-Cache: O-cookie c=00000000e0b68ae8 [p=00000000a1540988 fl=222 nc=0 na=1] [ 362.340825] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000998f941c [ 362.347361] FS-Cache: O-key=[10] '34323934393733333739' [ 362.352900] FS-Cache: N-cookie c=00000000a6b2f17d [p=00000000a1540988 fl=2 nc=0 na=1] [ 362.361463] FS-Cache: N-cookie d=0000000038e3ab74 n=00000000c1f99fe5 [ 362.368010] FS-Cache: N-key=[10] '34323934393733333739' [ 362.388723] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:13 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xfffffffffffffe8d, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:13 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ff0}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) sendmmsg(r3, &(0x7f0000005fc0), 0x800000000000059, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) rt_sigaction(0x2b, 0x0, &(0x7f0000000600)={&(0x7f0000000580)="65f0fe410040dde2f3ad79058fe830875daf2dc4a16e59942d91300000263e66660f38257900c481f557d2f3446fc4a259ac45fe", {}, 0x0, &(0x7f00000005c0)="c4e141db616b42de39c46135685b6ff30f52b0ab1ef7e426660f38156baf2e67420f1854b5d2f3dbecc462b2f57f07f30f11423e8fa858cc2a76"}, 0x8, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000300)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x8) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c11f78fe73ed37766646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) r4 = geteuid() write$P9_RGETATTR(r1, &(0x7f0000000200)={0x61, 0x19, 0x1, {0x0, {}, 0x0, r4}}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') lstat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000600)) 10:08:13 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x8cffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r0, &(0x7f0000000340)={0x16, 0x6f, 0x2, {0x1, [{0x2, 0x4}]}}, 0x16) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:13 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0xfffffffffffffec5, 'vboxnet1trustedlo'}}, 0x56) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x1) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa900) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000400)={0x34, 0x0, &(0x7f0000000340)}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000480)='./file0/file1\x00', &(0x7f0000000640)='./file0/file0\x00') 10:08:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 362.790214] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 362.791843] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 362.817603] 9pnet: Insufficient options for proto=fd 10:08:14 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) getdents64(r0, &(0x7f0000000900)=""/247, 0xf7) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000600)={{0x9, 0x1}, 'port1\x00', 0x80, 0x1, 0x1, 0x6, 0x101, 0x800, 0x24, 0x0, 0x2, 0x1}) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:14 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), 0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',noextenM,\x00']) flock(r1, 0x0) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:14 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f01000100000000d40000000b7edc8bca12"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x3000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 363.184355] FS-Cache: Duplicate cookie detected [ 363.189240] FS-Cache: O-cookie c=0000000076060f41 [p=00000000a1540988 fl=222 nc=0 na=1] [ 363.189253] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000d98321bb [ 363.189260] FS-Cache: O-key=[10] '34323934393733343635' [ 363.189362] FS-Cache: N-cookie c=00000000878b1d8f [p=00000000a1540988 fl=2 nc=0 na=1] [ 363.189371] FS-Cache: N-cookie d=0000000038e3ab74 n=000000002ad25de2 [ 363.189388] FS-Cache: N-key=[10] ' [ 363.217505] 34323934393733343635' 10:08:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 363.279970] 9pnet: Insufficient options for proto=fd [ 363.295962] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:14 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, r2}}, 0x3d) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:14 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RLERROR(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1a0000000c3f514b009f626f786e659950236a5837646f5de688fa94da1d088db0a6cefd2351234fbe3be838a3f447b08f0c4766b50aa6bf83fe6e45015b407bcb97a8f49a32e367836c702e02dfd1eb2f68c85f329299d0c66c63c573328b3634d43b550c5428aec0f22c12f8ab80d1da92eff56364f6ed5075974ca369ed5be145f490bc7222cbccc617a481cc2be2e735f2f4cdae1a68f361fb10a3dde43b"], 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:14 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) dup2(r0, r1) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xa0010000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:14 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x6) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r0, &(0x7f0000000600)={0x7e03e007740f337, 0x77, 0x1, 0x7}, 0xb) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 363.515629] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 363.584265] FS-Cache: Duplicate cookie detected [ 363.589348] FS-Cache: O-cookie c=0000000094d44a1f [p=00000000a1540988 fl=222 nc=0 na=1] [ 363.597509] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000467b6c9d [ 363.604070] FS-Cache: O-key=[10] '34323934393733353035' [ 363.609575] FS-Cache: N-cookie c=00000000740e7c34 [p=00000000a1540988 fl=2 nc=0 na=1] [ 363.617575] FS-Cache: N-cookie d=0000000038e3ab74 n=0000000002e1b753 [ 363.617585] FS-Cache: N-key=[10] '34323934393733353035' 10:08:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80000, 0x11) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000600)={0x4, 0x0, [{}, {}, {}, {}]}) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000680)) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 363.733228] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:15 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1a00000007010011006f00000000000000000000000000000000"], 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) link(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000600)='./file0/file1\x00') write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x5000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:15 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syncfs(r1) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}}, 0xa0) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x4002, 0x0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 363.898295] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:15 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0/file0\x00', 0x81, 0x4, &(0x7f0000000900)=[{&(0x7f0000000600)="6a3279ce5d9e900cb18faa9fd24909bf1649d0f9b0c3ea0033bfa4eb1c9c36a010febfc9bf177b5714ff4cce9f51fe996ad251a9801c54b8c74d8fcbc3550dc6030309d2fc5a2a0bb13e483f31b9ab6fa92707be81a543a5332564b6657d66acc86cd806b55c7b5d5d17b64f45159ef589d078351a4fe6c3081499d3f6b55db47baa0191f47e4af41b0262ef9a474db7734dbb5fc62e813281c219ee89a7506e69acac22ff300179080c5dd470527722fbc3680b7b2fe8fe470be2447fba", 0xbe, 0x7fffffff}, {&(0x7f0000001600)="b171ed04992b0bab4487b4de3d11facaabd31aa81dcbf6c7ab6094a2d287099919f1030ed811b627568a6ff552a88e46b0bfda39592d87602ef0e2aaa5544eefc50e2c711c79495f283a5b580d62c80b49990ecd72b2ba5bfde0d478f16c8c047252f03893efa05dcb0b6b5168743f913401553a2e755c541b0350af68b9008ff280ce2f842a06209c0a4477b8374834f7e0439fc694a162a9478e1abd0714033e8fca0b57c8bb798e6487ac86b46853760a74118ab7dea30bba85dbb9d3df70fc6eb12d072ee124c9fb658636388311b9364947b36fb669f7a2a61b3b8fd6c1580565192efe385b62e2b43b1fdb6760457ab52a7e6ce36cfb68ed86730cb2a331fcb4f8b0f8f6414c602ba392a18470d41c68c8d6e609b0430d8aadb646be98449485e4a6d0b3155e5acd8cf6fe970b44a000f0f65dbf93763e8abd37057565c73cf256d73458a0b241a4a0ae5e1e7a7fb2fff0d38bd059d66eb1e764d995e8e6b19e064c8465f7a7b6a96514c197ea24591ba07326448903881f4da7719f4f11ad49870f934ce1df186413a4df6f3107f6aeadd30aa5c58acf8313d456c855e6878be3720f9d6178f21787ca80f11536fd34b628f3fe5c898d24506c9e30bf68755743b1dbb5770ede0b2e5cd52898384afe7cf15d3ba728cc04378290628fc2f77e89786c1a26131faa659ce0d37cf47d691c7eac64e423cfbabaf17b57c4be5d30046f930ad9f6cbe122a0c3f276ac459587ee6556aabcf762bd9710eb788bd67e57631e33c02391c9ea73e4c7f01907ad736e4e21217f0a07ef8c27ff111450fdd56049d5e28e3aa6963867ed74add21e36d592c07ae55fbc8e1f7d94cfeb6db6981cdf3614e08b4ceff85ea441bb015abbd2434c10583b597ced1e5bb0db2768f3b1294e9b13737e71f536b84f0eece7a3b597f37ad2c1c20a67f2cf34403468cb271c69cdffe62790759d6211eef554fe962c6b9a414d6a09f4568464672736c8a5c850ca68f4df8cc5ac2f65c1beb086b80e30d17b5f8d74e85d641a19077982a7f87dd7b16d44bd6fcbc55a6f0697441d1acfc36da139676cb0e3110bbf89c0e53a25f248ab7c416f59cfcdcf326fbabc4d3716937ba79af68033efe55d739db6d08a1fa5227d98f51a22a5afd51e32c619882b63caac047a4aa51ff67f20dc71a6a98404334627cbf387458bc97b7b4144b5d04b7cc01aa2eb0a1f7061cbce2fccd40ddb10024f2fa3ed68eb54358d7e258f7a226b380235b7f6e9d641e5008c8659aa6b25c84f7a852a9f51dc185e5171bdc5da9e30b5776b9b7f8b0142bfd70e37a6bb77617168856c4fe63f243b56f876403bb1cd8b6a0b8548c38dfba182fb241251eab27fca8b41a9bd82c7a9eee9525452874286fe65fb41130a46bf1904f00feadf723153578f6b11c8b54d8d4cbd08a6358018143721ace2fbea0a54bb7b47b5852904e85ec61a0f4075b1b4e397ae806cfce9dfa01938432775209672c546f49fa903701f196c39e3da64faf178b2ecaa5a002958a9e59d2d5e979fe13f9c4a0d3049e44dc69a9d5f9b9f88d58bcd53bfee37a222b746a3bbceea0f4c1dab9c2c9e61dd9461b76506e9ba33857691043dcd9a5f1b1c793f6aab99acb2e5b30bec55ace7fda810f083b4544eada7d8b57315547679963ef04fb178a726534cff8034691d65df4952aa37185198881c05780581effd5558bc9dd7401b8d0c56cb87a0c5ea0e4c41491e48cee4ce0c7c4eaa66a09d253c1cd1257679d33d8465c7d1f938bcb6b50a2dfaadfb560d7fc3d1ade9da24238bcf9f7993dc69f719bdeecec6f6b6764910a137f98137c056bd94208e1d5b6cc22d4146081a7a05ad00a35ff9c1950f05daf6f3ad2e2fc64340a582139160d4393274b365825c78c92a1f3167c9ccefb319eb35727cb16ea4ad3d84749cfac85fd259272080daaec8d479cf005d9072f0877912768b384663b02644c794e211834614d8a3a08abea51cb381d6c3b482c0cb4e5e9d72b334dd487db8f0cff78d1c9e8f116026fbf831ac0bfb9ae147febf22086ccbf3bc5cf69fc8c09bd754278450ab1d7866e425a6632c08c83425dc6641acf22a5665aa082fc2048ad67de1f722822f1ed4543e7978a216fae125c7c58ef8e983c7ea90025e04f88671a35835410b6fba850a8eb33b3a331e52609172720ec3b5ead4df37556ebb5a30013bbf0c9d9dd87c7d5bd3a8a8479f59a99c167fb009eff604cc590087e5e5f827905018e53cb3c6331fd62d1f18b367e8f0404bfb2900f3ce1981705fa0497b01ed9b9515d63fc7382db65a3367895cfac0e26f12ced9d464725d484175b8dffda9ab33aeef330cfdfe8c584fd04737b3fc7ebd29ef3c9e91037192c60d82ff1b5e675df9adf53c53f3d02855ae02d51dbd27bafe2bb0e9fb86c6846bfa323d04ff4462ded757da3fda0793cb6622786bb5dee95795d7aceb5bb7aaa1faa228504156a6ab588cd6094a5d131b17b171d326f1e7a636836d81fc162eebb86a715abc05b6dda9612bee3edc01df3861a4d683a288eb42880c1e92aab8b43fb40d4fb5e92f0fe603d078e13602dd0f81443e4e7c092be56bbd4a8ad821520fe73c7fe6b9e7a42782c333893220d1811ea2aedc9a7d1393380ad3b3e2a7da09f2d78a74bfe0c58f056aeae8d76f3e259600f24afe3ccc0e5876888eea4b7bc284e5c9bdee24b51ae954d9127200a73a374eee0384a2275c1d62d3403e32da6262a80ced2ff2708e7199175a2d91c32ed74eeece7853926c2aa7abf8a00eadca4afc9d7d8f81e21eab8b97c45a3f546b57c3b0f487be7454629021a38a2ed793fb0589effbf3c2fb35626a91776a2c77bd57aa100da40448ca3f0be693dbcc0be6a8feefc581f8075c7e66b3a8222a8699b26f19de0d22a89c1e87e5dda5c17a0fb6cb5bd44da564a96c32c4f6d6c17c74d9eab6f696213a3c697a8010f80767e5ff263671fe384abac0fbc3027a384df00d034474b1d028ef6d5335e8361858f2c1fbe41ea5edcd18429887ee1cdaf95c5368fde6cda37a79da49213d452b9856983cb1579bd9a48bd5d25b3693921a1b2e82df3c9e2ea511ed203213fae68d325ede3f1b69deda225182a96e5e4a8dc94b984c392a1b708240b398ca8d310daad83c8a638d29d23362d46153d475372745bc7feca250bbf310fdf40d9bb50d4b556d5b2736ada8615f8eadfbdafe1fcaaf0107ac24e3fe99c765dc233e78ae77d9b6116e0652f9851e32db0ee989cee0046626aac3aca9f158052d38131c5cc39db2b47cbde47982dcf98f78a90ce4f37b6caa442be37d1095c7e96f98d163a4c41b405ca2eead1145b4d8942c10b8d8b826171e1835bcb73cbc12f1ee32a3be4ac909fb515b3253ddab3037c86f7afcc8459e6c09e875d937d54240a25c8f07ac08522cf6b3a74bf2bb80241a55addd95e6b8ba82814562d55faa7c89a27a579b143bc7e1c6b06844775353e57b0430e13b79bc2efc17e5f604655049683c6554bf572cfeb921da6c288a0809b3c70d9c223ac6309c8148bbf1bfacce96fa1cf002aaa4a2bc390fcd226ff5b5d6ec5b3a58f1fd4e92cb0a35a0ccdfd53c60c8d69d30fa1db35497b021936de66c50fd66a72e6401737da03017d2eabcb4d4cb7e81f5a78ce25734891d5f6c8c7f742073923972f1124609a37f83be503c07e97d6b679e062618e07b263e539b0f8eba4ed429e560ebb9ec1c2c47b36138f661d7a8eb981620923b1eef65341b74cc552e64a7161dfaf851dbc288d6f9437f30c82319ec126e91e10bfbcb19011fd069f162ffe94e30f011c673cc792b823aad03cb58b7f3cc3b065d986225b4d692875adf88ed970ab51dbc7a5f896c3d6dc62cc6591fa9fc155a7e7ef3812b42c48fce51a625d07933fb248d66d033a10960494e7ad5a0d427571a1627523fe9b2299ed03f49d248cd273000366adc43094b3a79745adc29b51c8dde0e2b2a6306ac6022d65b158e36944a48ec209ef3172839f00bbc8dd3a6e075926aa660f3db1987fe6e97f747d668327d2afb229acbca8dceb96f209973a698517a5dbc6f06b7ea84188c8105bfdf4658497ccc4a8768715f4330385a71d81ff83b313d2f19fac7fd52af45c011eb414b28795178386a08e3e164fb977cd44a6a3b31e2dd36fa9c736844cf907f26a9f46b63ea65c3948532bfa2d7fb4136c59e07f889e45af2d31be971edb08478c26f8a51585795dd5064dbda48ca5d92c8edb227f8e63a360bca3363071ed54c2fc1be95debb4a7098217d9dd978c425b7a5b28125e17f9e460209fc56e636fdb7c593b1f5ba404d3dda97200f82b0129e83531be5e073ea86b336a256f30fab20f22f579367c95a6bb84fd5143768a2bdd550f6d46601b34b73b73b580f1b62d1353f393d5b0fcb1c32a210543157a38ba273e0d10ef506237ecb0801eba3a84665314f9a1d37dd541b7e3540d69d7001d9c530e91c47ed109fc344a3b5fba2eff2e2f7e511fb977cbda4df919df59a08a1b8b4f8c699abfc4156d27642a12054ce288b6eeac6b36604116f6be870fb4ce848067379201169ae181f8e91e85e620d5269307f46329bbeb4009180eba26728a4a6c624adc442f87bf9d4401b385551c3ab6a7817035a25b645d19800e148fbdabfb5ae243cd2980acbcdc9898a99831ede035f8f826a9fbafcc892ec94961aeb488887419b2dc6c72f2bc5a06d8dfe0dbf5953a79fb1e0d2df9e6c4d8d2a13745a9a58f797ac12de1f4e47328d2f23a58498ddc64a02c548581080663679f9887e22ef84ae9c5b7c7458225988a3c10c4f23db59307f97d9a831b607308754905bb3a1c998002b7694c3766be8b9eefa6424004580dd1b5b511749957034599943ebc02b8295ea559c2768052718339cda4fc490267ab6b1766beae83a72ce2ce5fb75a1b1387e9193742bc7b65396651451fae29171adde507aff6908569d3e8f994a7a0e2fee6ef9c0a36b2ced8fa1f61fff8fb5a7235d7690511565a39083a689a172b376c26a85d650bfa9d5b35fc5247843a96e913be2c70fff4e28a17ba7c35e52629d5310a7ac4d0aaf04206b43a01d6492ff08a010f98858695b3f2506a59489b369e443d9fe74b97c4ee8a95216e4c88fb929afb797126de932e2a4ca66177c0d4d0bc29f3e477d1efc0caa7d38623cc289337c8cf70934f80bf6ddf23096c5e0e3b53a309b41622823b6ac24c37cfb35514f008bcb2c1928bd0ae4ceca25b491f49557b46133ac67a57392d69efb8c48b537fbaacd7e0b90ca8b136ee845cab3a546beb2620f932f9fa41ec6033252f6ccb6b4d26a119bc99018c64e3198e8f23035f1810575a158fa399524a194e1f7ccd4cd0096b53d73cda6449abdb8aa8bf7fef5d4b932716933cc1bf1904f54d9b88832d56d464b0b911dbad23f458aad5886b1c973b06d625b7a0aac270990ed215153a22798ef72d7a9c732684ee2a68b7a01745114c1adbb1eeb907ebd97e3d8202a1572fe55017829a85e013a209b28c3f57d81209c076d50c0a729f599e6ad07078b312bdb1338e75532047afd69885063a7519877c2f619b63645d73677c0b695d99ce9ce8c3c9711477dba14a7472f6e4ed3feba494c628f7dac9170b7563ced6735c86925602df2b4c522a928a432ac54cc2707af52d7db364942754a4b7eeef0696a401a833000d267cdcb5221434b7749d6fa55b88a7cea4f7619c60d8c8608cb9be5d5b2937c80e4cd1776e12170f4689bdd55a76a80945e4ddf2542a87461bf", 0x1000, 0x1}, {&(0x7f00000006c0)="6631018d574a1ca60035fd9ea2f6320bcd21d6fb5a36", 0x16, 0x9}, {&(0x7f0000000780), 0x0, 0x3}], 0x2000c, &(0x7f0000000a80)={[{@jqfmt_vfsv0='jqfmt=vfsv0'}, {@grpquota='grpquota'}, {@jdev={'jdev', 0x3d, './file0'}}, {@balloc_hashed_reloc='block-allocator=hashed_relocation'}, {@acl='acl'}], [{@smackfsdef={'smackfsdef', 0x3d, '('}}, {@euid_eq={'euid', 0x3d, r3}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') write$P9_RAUTH(r0, &(0x7f0000000340)={0x14, 0x67, 0x2, {0x0, 0x3, 0x4}}, 0x14) 10:08:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 364.006672] 9pnet: p9_errstr2errno: server reported unknown error o [ 364.027053] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:15 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xffef, 0x77, 0x2}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:15 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0x32, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') write$P9_RLERROR(r1, &(0x7f0000000340)={0xe, 0x7, 0x2, {0x5, 'wfdno'}}, 0xe) [ 364.353430] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:15 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000006c0)={0x7f, @multicast2, 0x4e20, 0x2, 'lblcr\x00', 0x20, 0x5, 0xf}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x40000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:15 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) pause() write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:15 executing program 0: pipe2$9p(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f00000006c0)='./file0/file0\x00', 0x28) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000600)=@known='user.syz\x00', &(0x7f0000000640)=""/78, 0x4e) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) r2 = dup3(r1, r1, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x401) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) r3 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x1, 0x8001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000780)={{0x100, 0x1}, {0x3bb10dab, 0x8001}, 0x1, 0x1, 0x8}) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0xe00000}, 0x4) [ 364.492922] IPVS: set_ctl: invalid protocol: 127 224.0.0.2:20000 10:08:15 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000340), 0x800) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) sendmsg$alg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000640)="533b88ab0859b18d2b390447c5ece41dadb97b4e52b45b3694a45dd66d2645727d3137926f7242f43e587bd11608b7509502ba3c", 0x34}, {&(0x7f0000000680)="842ff702004d69ce0bcac124a50f616b5fa41ebea0237f2a2bc30991d908c4", 0x1f}, {&(0x7f00000006c0)="59b9f356202ce267c8dd343df8f2f30ea216f434d3f4635dccef", 0x1a}], 0x3, &(0x7f0000000900)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe0, 0x117, 0x2, 0xc6, "e2f4e81716f44e45a05c1282057b1a3ff128f3e1fa689a5766af97125a7295707418eea1ddb815007032127f37391889368c42a79d076fcfd168c6f6fe30f29bd2d8d367532da262d8e7cdb09da7214a8dd216fc1e615130b684bcceef83cf8be450d3aee684b79d49d3777b5174d2adaed1c3cfe718f9fa91713ee13ea7a28839be29cdf80249d4116497fd4ebadfe5b412fbc09f4d1e3be5e7c100745954191592dd9fe58e47fe352d102693533ad21c33c3f3c88436d95f9dd6834d0b8e892a831d5b195e"}, @op={0x18}, @iv={0x100, 0x117, 0x2, 0xe9, "f6cefb8337ff2bbc3549ed45a79bd0b9a3b5376647d7d75ddbbfed69f8fddf0e64ef4d77831ce661ed97aaf688cbc670a94e9881e3a6395af5bea40b20ee6f788c11b1db6afc0e3b1c050e5d2963a3aab4cc9504c11310936b0437409bf9caf60a98093ed922f3343ca3abbe82622dae4dc968e70d9cae277f18c606dbb2e2b84df3a80fbc05fc4870482e6669c3a6ba268f117ebc4fad7c104522db46df2cc77805b17ce3d4bb27d94b0e6201da9e619eb311a7c7b8e4314aca22a1ae07d27ba2160afeba8941759e06e6d80db96cf8011110efa536c837b2fb15470e0847acae19552f889029b28e"}, @iv={0x100, 0x117, 0x2, 0xe6, "a3371e43365b4c12edab96eb68d42c4ca933888ba261e42f8b0cf1a20e9e36f58787c7123c120f30d67388d6c58ffa7a70e0a0187e909a5413005326b0901a23fe9c5ab67b8a35c0f5b45379d160da9f35e0469886b205e917e560751dbddd283b17f06fc5f5e0bda52b20b44b7d716e02482144ce34f7c0c7caa5ea9b3001a45bf4b2bd4d2bc4eca5a2ff277134959ecc247822e321bdcc45d98b5b296ae0ef7c817dc2ba14d59cf7d31cf197b5e88b78ecc922d466803a729d49151767acd17259399e5ce879c96a84b1733ddabb40748112d87927e99ee96f55eca1199c8a68a406026e3e"}], 0x310, 0x20000000}, 0x20008000) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000600)="0af124cd7613adf70b282186ab39c0001573fd4b13a80223e86e090e1da2081240d078d2f79f50f6734995b207555656") mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 364.592517] IPVS: set_ctl: invalid protocol: 127 224.0.0.2:20000 [ 364.609825] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:15 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000340)='trans=fd,', 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000600), 0x4) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) ioctl$KDADDIO(r2, 0x4b34, 0x7f) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000640)) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 364.714813] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 364.715994] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:16 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d40b4237c408c88b2ba2605aebe0d1389c4887622449f31ca1a8e7fea74996e338c1996a09e55a24365e5ed945c14ff74d33ed9fed44b389208d47a6c", @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000340)) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000004c0)=0x2) 10:08:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:16 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffdffffff, 0x400000) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000600)='./file0/file0\x00', 0x80001) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RRENAME(r0, &(0x7f0000000340)={0x7, 0x15, 0x1}, 0x7) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 364.852362] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x9000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 364.949954] 9pnet: Insufficient options for proto=fd 10:08:16 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="560000007d010000004f0000000000000000000000000000000000000000000000000000000000000000000000000000000001012805007266646e6f05007266646e6f110076626f786e657431747275737465646c6f"], 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1a000000070100110066626f786e65cc7874727573746500006f"], 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x38001, 0x0) recvfrom(r2, &(0x7f0000000600)=""/23, 0x17, 0x140, &(0x7f0000000640)=@in={0x2, 0x4e20, @remote}, 0x80) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) socket$nl_route(0x10, 0x3, 0x0) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 365.025743] 9pnet: Insufficient options for proto=fd 10:08:16 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=Fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x1a0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 365.091044] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 365.248148] 9pnet: Could not find request transport: Fd [ 365.273634] FS-Cache: Duplicate cookie detected [ 365.278502] FS-Cache: O-cookie c=000000005838803b [p=00000000a1540988 fl=222 nc=0 na=1] [ 365.284012] 9pnet: Could not find request transport: Fd [ 365.286730] FS-Cache: O-cookie d=0000000038e3ab74 n=0000000057e450c6 [ 365.298649] FS-Cache: O-key=[10] '34323934393733363734' [ 365.304291] FS-Cache: N-cookie c=0000000071a68a5f [p=00000000a1540988 fl=2 nc=0 na=1] [ 365.304301] FS-Cache: N-cookie d=0000000038e3ab74 n=00000000b866f55d [ 365.304308] FS-Cache: N-key=[10] '34323934393733363734' 10:08:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) r2 = msgget(0x3, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r4, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7766646e6f3d02e4325c20bea35e011f13a65b0490944d55661c75e6e927568e49cdd1f7e7066141e8ec2bf12cf594289ebdc218dc2cafb3e66632", @ANYRESHEX=r4, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r4, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r4, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r4, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r0, &(0x7f0000000940)=ANY=[@ANYRES64=r2], 0xc) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) utimensat(r1, &(0x7f0000000340)='./file0/file0\x00', &(0x7f00000006c0)={{0x0, 0x2710}, {r5, r6/1000+10000}}, 0x0) write$P9_RWRITE(r4, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r4, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r4, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file1\x00') 10:08:16 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xf0, "753940c63c9ac5d0efc26d06d0234826e4a3d0b4e147863009c777790c5bc577eebf469a8c4fa7d9ff4de5b14d7c993c9b9a5e0703f8895410b4b7f296643cdbc2347d09340fc79bfbaa7e6c292d20aceaea8be136768c3412331d9b701ab874184fb8a5ba41eaae4040e9a58b5071a48f63e9c0f7eb0b741b293e601482751b9b417ccda2d358a786e37b17783227716911af0f4742925217b9eb79750655d9785e4196a2db9feff6c8482d34e99789d0034944fa2456ba543cb67f133cd7c00f06134d851ea1f412a54100a6df03dd98d64f9f1437e9430674ef5cd43bd964849bd85de591d95376e6676c92346f50"}, &(0x7f0000000340)=0xf8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20}}}, &(0x7f0000000780)=0x84) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0x44200, 0x0) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:16 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="0fdc890672ffbe33abafde94a000e63dc07917bdd0e856fd38c3190ad301c5fa059a3e989f27") write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xffffff7f, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 365.436188] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:16 executing program 0: prctl$seccomp(0x16, 0x3, &(0x7f0000000600)={0x5, &(0x7f0000000340)=[{0xfffffffffffff001, 0x86, 0x8000, 0x2}, {0x3f, 0x9, 0x80000001, 0x4f9}, {0x3, 0x41a, 0x7fff, 0xeb9}, {0x100, 0x7f, 0x8, 0x101}, {0x1ff, 0xfffffffffffffffc, 0x5}]}) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, r2) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 365.508497] 9pnet: Insufficient options for proto=fd 10:08:16 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) lstat(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r5 = geteuid() r6 = getegid() r7 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000680)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000780)={{0x6, r3, r4, r5, r6, 0x1, 0x3bc8}, 0xcf8, 0x3, 0x0, 0xfffffffffffffffc, r7, r8, 0x2}) r9 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r9, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x73, 0xa, 0xff00}}, &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x1, 0xc3, &(0x7f0000000000)=""/195}, 0x48) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 365.603155] 9pnet: Insufficient options for proto=fd [ 365.603325] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 365.625034] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000600)=0xc) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x3, 0x4, 0xfffffffffffffc00, 0x401, 0x0, 0x800, 0x1, 0x0, 0x3ff, 0x3, 0xe0dd, 0x6, 0x2, 0x3, 0x1, 0xa29, 0x7, 0x101, 0x8, 0xc1d1, 0x3, 0x6, 0x1f, 0x3f, 0xfff, 0x1, 0x4235, 0x4, 0xea23, 0xfc1c, 0x100000001, 0x0, 0x9, 0x9, 0xd9, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x8, 0x9}, 0x80, 0x101, 0x401, 0x2, 0xffffffff, 0x3f, 0x5}, r2, 0x3, r3, 0x2) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6e4dbf4913656e642c00"]) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xffff1f00, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 365.820866] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="16000000ceaa0001000000d787c49e966dc9dfd2b1460db972d604d86618e03213bf5502f64d4987db40e1b38ac878a1cd8687d75b4190ce51d4afa3fd0ef2665e49bb38692b513ba98acd5f02262f06881c02477dcaa0692e9321a77b766bdc78ba26df3d42d3a63567765b3baa6b33439b1be5e7280d8c607c0fe4a16e1810cb11cf3afaede8a6e4c4f3a96222c1fec3045e250b7a1644c8881ff84c996d"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') [ 365.941740] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:17 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000028c0)=ANY=[@ANYBLOB], 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x79) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(0x0, &(0x7f0000002780)) write$P9_RFLUSH(r4, &(0x7f0000000040)={0x7, 0x6d, 0x2}, 0x7) gettid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)={{0x0, 0x9}, {0x0, 0x6}, 0x1f, 0x3}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000024c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x7ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) process_vm_readv(0x0, &(0x7f0000002440)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/44, 0x2c}, {&(0x7f0000001240)=""/7, 0x7}, {&(0x7f0000001280)=""/191, 0xbf}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/85, 0x55}], 0x7, &(0x7f0000002640)=[{&(0x7f0000002500)=""/172, 0xac}], 0x1, 0x0) r5 = getpid() exit_group(0x0) migrate_pages(r5, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x1) modify_ldt$write(0x1, &(0x7f0000001340)={0x8, 0x20001000, 0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x10) r6 = syz_open_dev$amidi(&(0x7f0000000d80)='/dev/amidi#\x00', 0x0, 0x22240) syz_open_dev$dspn(&(0x7f0000000800)='/dev/dsp#\x00', 0x9, 0x208082) ftruncate(r6, 0x7) ioctl$TCSETS(r4, 0x5402, &(0x7f00000025c0)={0xeb, 0x80000001, 0x8, 0x0, 0x5, 0x0, 0x1, 0xfffffffffffffff9, 0x7ff, 0x5, 0x80000001, 0x5}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000080)={r2}) sendmmsg(r2, &(0x7f0000007e00), 0x4000000000000f4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002680)={0x0, 0x8, 0x0, 0x0, 0x0, 0xe3, 0x1, 0xa4ac, {0x0, @in={{0x2, 0x4e21, @local}}, 0x6, 0x0, 0x0, 0x0, 0x10000}}, &(0x7f0000002600)=0xb0) write$P9_RREADDIR(r1, &(0x7f00000027c0)=ANY=[@ANYBLOB="2af90ad36cef3f98050f38f7a513110000002916e816ab000000000700000000000000000000000000004f4336662753eb5eb8ed17e9993da3a2305fa1e10ff73a9796d4046720773d4b5c53f5174da4e8cd6b4cb7466648914c787ea32bcb5b32b31f656faabff8792fa4"], 0x2a) [ 365.988156] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xffffffeb, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$9p(r0, &(0x7f0000001600)="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", 0x1000) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) writev(r2, &(0x7f0000000c80)=[{&(0x7f0000000340)="26a8ced828c11ff0ced875", 0xb}, {&(0x7f0000000600)="73a0cbb58050d5b760770393716a512dc8529cd6c265c4d56465ab202466c516d5b8cbd95e88b234609af5137a4c882c5d4c905381c8dc87ff2705be4732aa3fc7cffa157827027d5bdc4374289bfd0f42b685bb0c152cdb91506b705cb6cd2b73a9d52014adef2383ea726480e8d8c4b1319146111a6696ac56c6fe697ce17c3d1cb8351cabc29874d0a7bf1ec94741202df614374e2a206a180b43c4eea66d755fe98ca6f8ab9f6fa1686263a156ea608fcc1e990a46bb7f1ffd4e8925a1a65d26e2197d7688081c8e829f058865ccc955f67af8c6bbf4d02c41ab3d03845da7ceb8f2dec8a1b8e1", 0xe9}, {&(0x7f0000000780)="04c5da6b6ba3bbde6c19a764cfc143e8ec8cd62b2e6a245005ea6cc2a8e8a40527d1cb321e2d5110efd613b0525e07a5a8897b76c585", 0x36}, {&(0x7f0000000900)="b799dff5d53216e7c7dec8ec227e9a9eb7076fb7fae76b09941b59beb80d9fa7b92d76b6ca8762adbeba7be9226242799b4cd1e2c2123b86eedf549b27e97d2af46c02c382a92197f4a25c280e2905ded19aca", 0x53}, {&(0x7f0000000980)="16dcb092b461a7d2939c1cefb94202671a94f73c32de20ee0d5e1ee9953aae1e5d73f20c5dca82ad67c9a9a0bda754c2dcd71ed76473ed209afe4b5cb3ed7dc82f51329c2f5583414d51e95418a4a2b549fc5da79362f6eb3a5d6733529d925aa8df0a6a14ff39656949cc76e105f92f2b6bb1e6dec84b43af53c83d890eeaa02e7026d4f69dda775fd855fca7bbc2d1c980a999bb61e513303e9a02bfd537439e9b1dd7991214a8e1072384ff624fd5d0fecec7d5d19d297e5a38d0763e912d56f0bac4a64d807973", 0xc9}, {&(0x7f0000000a80)="836308bb04c612ded165e460db77d07b4c6685a2fccaafa82d1cb5d8e2924f52ac49e65583a5d71ca7a637fdace3eecad1686fa2ce875c0b7814f3e8888d9006fb641a49446264dcef01f1fa535c78a3efe047c1ae4c3e360402d9366735619b44717d2246f971014e134f3dba7df684320e13c41f93a4494a0e480d3447ee6fe09e60e1491729f64e61e7ca5368b87f016f6ba01fc5ded9e5b01b2b07e620ffa82244517971264b8a42f54e9cb774ece1f9103cf419111e5c3eb2d7eaa8fe67ac2a774d03cfc61034856af910691f117bc7b9115bee224ff6", 0xd9}, 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{&(0x7f0000003600)="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", 0x1000}], 0x9) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) r2 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x3, 0x22100) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000680)=@generic={0x2, 0x100000001, 0x99}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000600)={0x7, 0x1, 0xfff, 0x7, 0x7fffffff}, 0xc) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f00000006c0)='./file0\x00', 0xa83, 0x3, &(0x7f0000000b80)=[{&(0x7f0000000780)="f9c247eaf7588f0905b3c2392f02492fee64f264f5c0c502b70fc19c7ec431291fb01604371a4978d0ce80ab4d89b4594de4", 0x32, 0x6}, {&(0x7f00000009c0)="26968321b4d3ef81e82010de2a384f34856eb842bb29a557441e3fab1321a7a5953bfab4f7e8d5bc292d0b4d1a2222cc1c6f77de1d6ab24776d3614f09894520f5f552ca236bcf34e153cc6dc9892e1b4e4c6d2b242b13a312e4930814f7dc2e8c92a8eedbd122645a97f0bf066a9b9c7612956225423420d6435e3c62fb38c290a4777da6f262a064350e6c56da3fa6e8766a310885c0fe5faf0f958c9decab0489b1407c9550c3e6ed0f79623fe47cce2d7fcadaf9893a043b772e9cb364eb74c8d992da1d8ed76f257ecd0095eec4", 0xd0, 0x3}, {&(0x7f0000000ac0)="60af277a48ac829913541e8c7e21cab30a4b27d3b5190fab5b66414dbde30e2bb62c6b98e023744bcf8250f71c62aab8ccef03033271a568dddeae45c5461fa01b0ada3778ee743c1850ee3c41fbd37b8adac33e255cb09d0fd393848e4c02e5d98b42c8c1728fd6a50912bdbc223bd3f33af9cfa6319b753db96771542cdf8caa9b589735b9b4cbcfd3ef", 0x8b, 0x3}], 0x40, &(0x7f00000007c0)={[{@nolargeio='nolargeio'}], [{@obj_type={'obj_type', 0x3d, 'lo!{^.'}}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="7472616e73642c7266646e6f3d0000dfc9986fa86f9f681921b55097084f209da136dc68952fd3504caef876e8f8d97ceb328f9ff9207555e4a05b81e2a99180e3f75c84d45a57cdaec0a1280807e8b62772a7dd4c339025cdb0fe2af6604cdacc8a1d0478547af3a2ced30c342216", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a00003e96c63b5160ecbe0000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x38100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x2, 0x6, 0x7fffffff, 0x10001, 0x9, 0x1, 0x5, 0x0, 0x4e465fac, 0x4, 0x7, 0x6, 0x9, 0x1, 0x7]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x38, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x98, @ipv4, 0x1}, @in6={0xa, 0x4e24, 0xf1, @empty, 0x8}]}, &(0x7f0000000480)=0x10) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="560000007d010000004f0000fffa0000000000000000000000e0469cc85dc33296000000000000000000000000000000000001002805007266646e6f05007206000000110076626f786e657431747275737465646c6f"], 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb4"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 366.294040] REISERFS warning (device loop0): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 366.294040] 10:08:17 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340)={0x0, 0x9, 0xb00c000000000000}, 0x8) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], 0x4) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000900)='9p\x00', 0xfffffffffffffffe, &(0x7f0000000940)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c779f7d00003d5b7484ae0fba678203a25bedbb729754f8537aed73a552aebb94df12bee1041cb67582178dd6d544d72d6e899efe34155af205249b2f472fc06b7a3faa900a6c7c326f84b81a9d5e63901ac3a0bcee99284579196262f4d28f08f77aefdb8a1d3f8b2ac1df7d3eb9ffea5f67acd1701249bf762195f09079e30bea5fa526b55f46707c88b719f34d4e6d5b6b9bd43c8925281b6175caab37c16e08e9503d8c31299ea5c585cadf08f2df", @ANYRESHEX=r0, @ANYBLOB=',uname=rfdno,\x00']) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0xd9) 10:08:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb493"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f01f2010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:17 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0xb5, 0x2000) getsockname(r2, &(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000680)=0x80) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{&(0x7f0000001400)=@generic, 0x80, &(0x7f0000001680)=[{&(0x7f0000001480)=""/220, 0xdc}], 0x1, &(0x7f00000016c0)=""/31, 0x1f, 0x3fe000000000000}}], 0x1, 0x0, &(0x7f0000001e80)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000001c0)="e180db4e3b23cdde86a3b7ae4fdb961983a44c4bca5351a6904cf9b053d46ee6", 0x20) r4 = accept4(r3, 0x0, &(0x7f0000000000), 0x0) recvmmsg(r4, &(0x7f0000001bc0), 0xb6, 0x0, &(0x7f0000001d00)={0x77359400}) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) fcntl$getownex(r1, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getpgid(r5) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x6, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:18 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1, 0x4}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb493"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 366.838032] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:18 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000080)=0x1) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 366.979054] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:18 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r1], 0x406) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0xffffffe9) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r0, &(0x7f0000000340)={0xeb, 0x7, 0x2, {0xfffffffffffffde8, "98626f786e657431747275337465646c6f"}}, 0xffffffffffffff73) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 367.046480] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:18 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffffffffffff8001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000600), {[{{@arp={@rand_addr=0xffff, @dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x11dd, 0x2, 0x400, 0x8000, 0xfd0, 0x1, 'vlan0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x0, 0x28}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x1f}, @empty, @dev={0xac, 0x14, 0x14, 0xb}, @local, 0x8, 0xffffffff}}}, {{@arp={@local, @multicast2, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xaaa99b88e52becca, 0xff]}, @mac=@local, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x200, 0xfffffffffffffff8, 0x16d, 0x937, 0x9, 0x2, 'veth1_to_bond\x00', 'veth1\x00', {0xff}, {0xff}, 0x0, 0x10c}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @mac=@link_local, @broadcast, @rand_addr=0xd4b5, 0x4, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1c}, @local, 0xffffffff, 0xffffffff, @mac=@local, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x2, 0x9, 0x3, 0x31a, 0x200, 0x400, 'veth1_to_bridge\x00', 'vcan0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6b2, 0x9, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) 10:08:18 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='tqyn3=Fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x200, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffff7f}}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT=r0]], 0x8) write$P9_RSTAT(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="560000007d010000004f000000000000000000000000009005143de124d8c60000000000000000000000000000000000000001002805007266646e6f05007266646e6f110076626f786e657431747275737465646c6f"], 0x56) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000180)=0x1) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:18 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) eventfd(0x100000001) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) open$dir(&(0x7f0000000340)='./file0/file0\x00', 0x200, 0x48) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x900000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 367.368275] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 367.386188] FS-Cache: Duplicate cookie detected [ 367.391129] FS-Cache: O-cookie c=00000000380b337b [p=00000000a1540988 fl=222 nc=0 na=1] [ 367.399326] FS-Cache: O-cookie d=0000000038e3ab74 n=000000007c991f1b [ 367.405865] FS-Cache: O-key=[10] '34323934393733383835' 10:08:18 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000400)=[{{0x77359400}, 0x17, 0x7fffffff}, {{}, 0x2, 0x1f, 0x8}, {{}, 0x17, 0x40, 0x27e8}, {{0x77359400}, 0x1f, 0xd84f, 0x7}, {{}, 0x15, 0x401, 0x81}, {{}, 0x11, 0x100000001, 0x33a}, {{r1, r2/1000+10000}, 0x4, 0x7, 0x8}], 0xa8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r4, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r4, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xa0) write$P9_RWALK(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r4, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r4, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB]) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 367.411374] FS-Cache: N-cookie c=00000000ceaea645 [p=00000000a1540988 fl=2 nc=0 na=1] [ 367.420201] FS-Cache: N-cookie d=0000000038e3ab74 n=00000000fc8843df [ 367.426749] FS-Cache: N-key=[10] '34323934393733383835' [ 367.474388] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:18 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000600)={0x7, 0x7}) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 367.515272] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:18 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x0, 0x0, r2}}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) sync_file_range(r0, 0x4, 0x4, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000340)) [ 367.658352] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 367.663940] FS-Cache: Duplicate cookie detected [ 367.671305] FS-Cache: O-cookie c=00000000ac09d041 [p=00000000a1540988 fl=222 nc=1 na=1] [ 367.679838] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000a41893e7 [ 367.686423] FS-Cache: O-key=[10] '34323934393733393132' [ 367.692873] FS-Cache: N-cookie c=00000000478f2a36 [p=00000000a1540988 fl=2 nc=0 na=1] [ 367.701265] FS-Cache: N-cookie d=0000000038e3ab74 n=000000001107bbfb 10:08:18 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000340)={0x8000, 0x7, 0x5, 0x4, 0x80000001}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xfeffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 367.707866] FS-Cache: N-key=[10] '34323934393733393132' [ 367.843932] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:19 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100f1ffffff0000000000000000000000000000000000000000000007002e0866696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1a000002070100110076626f78d767fd815b9cbd897465646c6f"], 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:19 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r4, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RGETATTR(r4, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) r6 = getgid() write$P9_RGETATTR(r4, &(0x7f0000000a00)={0xa0, 0x19, 0x1, {0x2, {0x21, 0x1, 0x1}, 0x0, r5, r6, 0x401, 0x9, 0x1, 0x5, 0x9, 0x400, 0x1, 0x4, 0x3, 0x1e9f, 0xff, 0x80000000, 0x5, 0x6, 0x7}}, 0xa0) write$P9_RSTAT(r4, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r4, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x3}, &(0x7f0000000600)=0x8) write$P9_RLERROR(r4, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r4, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r4, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r4, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:19 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RREADDIR(r0, &(0x7f0000000400)={0x83, 0x29, 0x2, {0x3, [{{0xc, 0x3, 0x8}, 0x2, 0x5, 0xd, './file0/file2'}, {{0x0, 0x3, 0x7}, 0xe38, 0xa9d, 0xd, './file0/file0'}, {{0x52, 0x2}, 0x200, 0x2, 0x16, './file0/file1/../file0'}]}}, 0x83) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:19 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) r2 = fcntl$dupfd(r0, 0x406, r1) sendto$inet6(r2, &(0x7f0000000900)="fa97113900f618420968b48c14b63eae98b4cfcce9d4ced0fe0857e87e5b6014e8f05b14cb2e397beebcbb6c2efc050206008467340275f153ea3ba87e18c46b43061f47f331f23f332cf1ff3802f3cc9c3ba55e030cfcbead7d4b74b68aa934c57969bffd80787a35b952cb81d7f08d182226b5769da0a4ce277fa865cc9ac3988ccb01fdd3d416857fd917c0ea2df118cd2e52cfae8896ec86d58b5ff9d60e1ee3d0b1a74b84fadca010d013c82bc18442b8072a4a341adc4e1bb6407a731aaadbfc925956f9f975adcb628c8ac4d6f520e3bfbf3d810659bf4abe44cfc320079a28369f0e1818cf2336c48a3f64418a87cd43ba35a0", 0xf7, 0x0, &(0x7f0000000680)={0xa, 0x4e21, 0x0, @local, 0xffffffffffff7fff}, 0x1c) stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f00000007c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000006c0), &(0x7f0000000780)=0x18) 10:08:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xff00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 368.123593] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 368.147170] FS-Cache: Duplicate cookie detected [ 368.152001] FS-Cache: O-cookie c=00000000336d6cc8 [p=00000000a1540988 fl=222 nc=0 na=1] [ 368.160804] FS-Cache: O-cookie d=0000000038e3ab74 n=000000009c706efe [ 368.167356] FS-Cache: O-key=[10] '34323934393733393631' [ 368.173282] FS-Cache: N-cookie c=000000003fb9305f [p=00000000a1540988 fl=2 nc=0 na=1] [ 368.181496] FS-Cache: N-cookie d=0000000038e3ab74 n=000000007063eba9 [ 368.188163] FS-Cache: N-key=[10] '34323934393733393631' [ 368.205892] FS-Cache: Duplicate cookie detected [ 368.210644] FS-Cache: O-cookie c=0000000051117de1 [p=00000000a1540988 fl=222 nc=0 na=1] 10:08:19 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400000000000}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:19 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="160000006f01000100000000000000000000000000004fdb420bca5ba72a6df7b1398d52902b6a79e2c7f2aeb4b4f21fa006ffc1aa855b37b3130a7d9b747c957bc4209a8e336070"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 368.210656] FS-Cache: O-cookie d=0000000038e3ab74 n=0000000036b164a5 [ 368.210664] FS-Cache: O-key=[10] '34323934393733393637' [ 368.230858] FS-Cache: N-cookie c=0000000034a3aa5f [p=00000000a1540988 fl=2 nc=0 na=1] [ 368.230869] FS-Cache: N-cookie d=0000000038e3ab74 n=000000003b8cb3e5 [ 368.230875] FS-Cache: N-key=[10] '34323934393733393637' 10:08:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x1000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:19 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = getuid() getresgid(0x0, &(0x7f0000000340)=0x0, &(0x7f0000000600)) write$P9_RGETATTR(r0, &(0x7f0000000640)={0xa0, 0x19, 0x1, {0x1042, {0x20, 0x0, 0x1}, 0x9, r3, r4, 0x5, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0x20, 0x0, 0x3, 0x2, 0x5, 0x2, 0x5, 0x8, 0xffffffffffffffff}}, 0xa0) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:19 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 368.498585] FS-Cache: Duplicate cookie detected [ 368.503452] FS-Cache: O-cookie c=00000000e32de05a [p=00000000a1540988 fl=222 nc=0 na=1] [ 368.511684] FS-Cache: O-cookie d=0000000038e3ab74 n=0000000004051a83 [ 368.518216] FS-Cache: O-key=[10] '34323934393733393936' [ 368.523771] FS-Cache: N-cookie c=000000005dc820a2 [p=00000000a1540988 fl=2 nc=0 na=1] [ 368.531963] FS-Cache: N-cookie d=0000000038e3ab74 n=00000000d2de78d4 [ 368.538484] FS-Cache: N-key=[10] '34323934393733393936' 10:08:19 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000780)={0x0, 0xd0, "3a7d3e668d49a305e5d281c9da1e55f2b6fba8239d6182ceba0c1ae41d72701497695eb5efa7fc506b7fe78eed1277bb69dd3df405ec7e03c47d80797394e5c214bdf83691b2cffd9a6c6ccdd19a55d9a389018e679a38b313ec7bf78fa5ae0beb8e6ba70f147a82135c81780618ecd80f90873debaed7839051dd8b3bc8de15427a1c50f905c36247d8ab96d00656fa5f03b891f86ffdea4c37532e1bb47f666cb0890a8f9c30346ad3fd91f78048c73fccb3a6a1f8e898dc77fdfab453ecc31a764fc7a3bf05f36545b1c48c924294"}, &(0x7f0000000880)=0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000900)={r3, 0x8000, 0x4, 0x2}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000e92e3e4cc48fe83e6030854f7bc96e7bd8400c10efebb7319c52223b5c5a915b7624ca2d910fa2912f6ef0aaccc97de2c35a982282f961e8f0ea7752b1ecdac3537925812f04eab2b90ef67fee564a11016481067f254bb2d67bcbea15196b66bad196568d632a6b6efd942d73d98f06b1bc6c739f0c5d6fb94dd57d02dff454db5e8f6e938ea3c9e784b1c366536e5dccb2e3bb6de55e230a1f81813fe363b702e73734d4c5e70ebef37a7e522bb1fcb678f770aeee5786dc3b35946d6b6aada1ebbd37d5c516f1"], 0x16) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000440)={0x2, [0x0, 0x0]}, &(0x7f0000000480)=0xc) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x480, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) write$cgroup_pid(r5, &(0x7f0000000340)=r6, 0x12) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') [ 368.545814] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:19 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 368.613677] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:19 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="01fcffffffffffff642c03"]) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000900)=@security={'security\x00', 0xe, 0x4, 0x4f8, 0x108, 0x328, 0x328, 0x108, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xfff, 0x1, 0x8001}}}, {{@ipv6={@remote, @empty, [0x0, 0xffffffff, 0x0, 0xff000000], [0xffffff00, 0x0, 0xff000000, 0xffffffff], 'veth0\x00', 'team_slave_1\x00', {}, {}, 0x6c, 0x5, 0x4, 0x40}, 0x0, 0xf8, 0x220, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x7, 0xfffffffffffffffa, 0x1b, 0x7, 0x100, 0x1421}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:ssh_agent_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0xed63, 0x8}, {0x7, 0x100000001}, {0x0, 0x7, 0x8000}, 0x4, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000600)={{0x35ca, 0x3}, 0x1, 0x10001, 0x0, {0x82b, 0xffffffffffffffff}, 0xffff, 0xe6}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000000680)=0x1) [ 368.700659] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 368.719750] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:20 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="560000007d010000004f0000000000000000000000000000000000000000000000000000000000000000000000000000000001002805007266646e6f05007266646e6f110076626f786e657431747275737465646c6f84495be56498ae4c26f416afb939dd1b390a286e9f2ac482198b9f2eedd2c2"], 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 368.830329] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0xffffff8c, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 368.896742] 9pnet: Insufficient options for proto=fd 10:08:20 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB='.noextend,\x00']) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1a000000070100110076f3e810d9bfbcb187f5e4b2c595adeb76"], 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000340)) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 368.963335] 9pnet: Insufficient options for proto=fd 10:08:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 368.986828] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000a40)={0x8, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e22, @multicast1}}}, 0x108) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000900)={0x110, 0x37, 0x0, 0x70bd25, 0x25dfdbff, {0x9}, [@typed={0xec, 0x8a, @binary="4d4f4f49fad85d1546dc1bb7190e4910a9027fd9e2c541fc72ccdce149d75ba067bc5fa841e0c0d015869cc93cf13003869a8112baf055ff38b0be1de30d5104c98b81303517de46dc4d0e29383ee65dfd39dd4a05581d5567cf408bf745ea1d8a780f1f201ef70bdfe606114dcf34a8f6a04d0ee98ecaa1522920c35574ecfdf01d4902bee714d27977dc99617ba3cd0293cddc03e18b97a55f3615479c94884fa39994fd719e243a9fa834ed702b540497ec664f4ebfd9e437010cdf74d67ff6aa7a37578f7dc2a8f81bf267a530c4ac276021b0c060105e81a49a67e09feb841d50dbe7"}, @typed={0xc, 0x5a, @u64=0x3ff}, @typed={0x4, 0x2a}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:20 executing program 0: pipe2$9p(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4802) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f00000009c0)={0xd4, 0x7, 0x1, {0xcb, "762f6f786e657431a2c27e31b230a5646c6f000000000000000000000000000000dace91a88eb21f316e6b918465d8a947f259167cf01cdd3a807a08d07949c3d6436300c3e804d8916b97f08d6104ab8be03e652842a0b972e00e05a76413fd2dd07fd7391c7961884c962ec281ecc0446643a33718041f1821a4e32797466452b7c96046774b1eb0abadbd6c57a4a687af6979cc3ddeb60f71c718cf32e49a36ce3294bfd4ce7a616ba870e34248aecc9a80a1f21fef2631c54bc87fb2474ada3e86b9421bf64ba79dac"}}, 0xd4) lstat(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r0, &(0x7f0000000900)={0xa0, 0x19, 0x1, {0x209, {0x20, 0x3}, 0x38, r2, r3, 0x6, 0x7, 0x8, 0x2, 0x7, 0x400, 0x1, 0x7f, 0x5, 0x7f, 0x38, 0x8, 0x4, 0xffff, 0x9}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 369.182720] 9pnet: Insufficient options for proto=fd [ 369.194766] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 369.202761] 9pnet: Insufficient options for proto=fd 10:08:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x100000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x3f, 0x240000) fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000007c0)={&(0x7f0000000480), 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x28, r4, 0x309, 0x70bd29, 0x25dfdbfc, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r3, &(0x7f0000000700)=ANY=[@ANYBLOB="560000007d010000004f000000000000000000000000e67519d2082b9500000000000000000000000000000000000000000001002805007266646e6f05007266646e6f110076626f786e657431747275737465646c6f"], 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') modify_ldt$read(0x0, &(0x7f0000000900)=""/4096, 0x1000) listxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000400)=""/93, 0x5d) [ 369.254072] 9pnet: Insufficient options for proto=fd 10:08:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000900)=""/150, 0x96}], 0x3, &(0x7f00000009c0)=""/84, 0x54, 0x80000001}, 0x10040) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="6f9e", @ANYRESHEX=r2, @ANYBLOB=',\x00']) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 369.375487] 9pnet: Insufficient options for proto=fd 10:08:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r0, &(0x7f0000000400)={0xfffffd7e, 0x77, 0x1}, 0xfffffffffffffe7f) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 369.418484] 9pnet: Insufficient options for proto=fd [ 369.432298] 9pnet: Insufficient options for proto=fd [ 369.472878] 9pnet: Insufficient options for proto=fd [ 369.483338] 9pnet: Insufficient options for proto=fd [ 369.513700] 9pnet: Insufficient options for proto=fd 10:08:20 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a0000002901000000009d000000000000000000007f000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="16000000000000bc8b2876c7e8d0c2c04218432f430cc4466a75000000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000600)=""/237, 0xed}, {&(0x7f0000000780)=""/84, 0x54}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000340)=""/55, 0x37}, {&(0x7f0000000800)=""/118, 0x76}, {&(0x7f0000000900)=""/108, 0x6c}, {&(0x7f0000000980)=""/166, 0xa6}, {&(0x7f0000000a40)=""/245, 0xf5}], 0x8, &(0x7f0000000bc0)=""/80, 0x50, 0x5cf0}, 0x2000) 10:08:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(r0, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a00000029010000000000000000000000000000000000000000edff08000000ff06002e2f66726c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r3 = gettid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) r6 = getpid() sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)={0x3e4, 0x2d, 0x8, 0x70bd2d, 0x25dfdbff, {0x16}, [@typed={0x14, 0x85, @ipv6=@remote}, @nested={0x124, 0x2a, [@generic="307fdd79dfc792b83555053f5b5b3d2e840819ddf7d311875ef150e298cfe2497f4877a6d024cc02efe668a7fabb6b7cc3e28b9feebf4ac8ed7e707050ef58e4642b4cd16e85d38d88581ef5a8bbb7aa0976dcbd75cc446b7a9b2c323c05528d184dc4b0a8d1123bfb71ef2ceaa433bc59571c43d2f6adb114abf3e30e7676cd62ff6b9c853529", @typed={0x8, 0x1d, @pid=r3}, @generic="be906661c9ebcaabb0b8d8a4fb3cc5e4e580557c5f6aa4d0da2887df1f972fa568c4a263a3930d2b943a6e53af92bac76a2cba845ee303c57db81b", @typed={0x8, 0x2e, @pid=r4}, @generic="177d43cb4d4c81920ee3be4285a83e661764a1c3b381b20b3e8a6bd7ae6520f87c8cc86c44c92e876c9d6d56111fd031bc252f8350348751d330560c434a3d00a6f5a6", @typed={0x8, 0x92, @uid=r5}]}, @typed={0x8, 0x1c, @pid=r6}, @generic="143d180fd080aea5623d41fd3645dc10117f3f36aae1bb719f089093e8001db15036c496e164cc3fa23c4c39ba2e2c71fff40bcaf99d4f0d2a69ae03069395a9251e869eb0627a79b9f5261249165525779177108b4dd28480c66702bec0076e9f2db2a818e5269c15e3fe1ada6ed563dee87e36391c3e0fa57228384fc4e577b2906a2ad6662ff87de8c9f2ad690a911952d4a2d45fde6632fb590ac61fed5c5bf4135e83e1fedfbcd7010b3f39e2736ad23dc4d229a37ec7ce2fd84fb0a677eff237272b72bf71825ae271e393b9b0a366", @generic="cdcee4e8d0d22dd69eef59811f6574d49fd0fd8dc210f079862377489d4f33cfde644d5d7b1e67003b0703cc5250b42a6b4f46a4fcb1540d8a535b1b8ce3e8339d829e8ccae43cb9a2c2a0f29d1e2ef6f5a9a8f00f78e18340e481dd9c07321cb4f15597c132f5f471d836e8dbb181963e08c9a8569cea085921adf7e9ce2e70c29d76eaa82211b67dd2af7c94d54a0639fee72f74aa7578348d696d0bca38de", @typed={0x14, 0x1a, @ipv6=@mcast1}, @typed={0x7c, 0x3f, @binary="073b1302fa749d4f568ba7f0ba4caf4ef94733967d433318f9726cd279c8a309959fed17f2b427caafa4a6194b4c2b994036e50e05b69b8ea6259aab2b2b6b9f42c247d0793f6cdb6bc3feb21a8271090e1dce5026aa36f36eb33bcb32dcb1a22a567b6c3cb653fb44d2e726e0de5a686571751172"}, @typed={0x8, 0x2f, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="3c7b3f809cb140fb920d314902c5253a79b879e20f18cef21714fac3812604a5ae2753f24131bcd77cca09a45731a453dd34bc6733a36531ce733511a9a5320c497ef1b498649444f4e42c36eb10f89fae1e67ffb32ba55857938de42ebccb7f2cc2aa9eefbf07927595e6dea031a1ab9cab81aae542951dadcff7fc22a78c253a70810538"]}, 0x3e4}}, 0x1) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 369.540398] 9pnet: Insufficient options for proto=fd 10:08:20 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000680)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000900)=@newtfilter={0x220, 0x2c, 0xb12, 0x70bd28, 0x25dfdbfc, {0x0, r3, {0xfff1, 0xfff1}, {0x6}, {0x0, 0xf}}, [@TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_CHAIN={0x8, 0xb, 0x3}, @filter_kind_options=@f_matchall={{0x10, 0x1, 'matchall\x00'}, {0x12c, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0xffff, 0x9}}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xffff, 0xe}}, @TCA_MATCHALL_ACT={0x100, 0x2, @m_skbmod={0xfc, 0x14, {{0xc, 0x1, 'skbmod\x00'}, {0x28, 0x2, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x10001, 0xb8, 0xffffffffffffffff, 0x0, 0x1ff}, 0xe}}]}, {0xc0, 0x6, "d1497cf0866f5ca81c4f59d2c3aca790685b68b0f3e4892d78f59ddf5346b638da87d4c0e72f8d617397b6d685b966d55ea17277a460cb2de9fbbd9cefc3394f0331626e23a81a29ceec49b21bff8c194873c82131404ba9dfc1d1a88164298d2e115a53542634e900e8e454a711ac3239f2ed40515520db987f45ae9c8e7fc42f10ade0b5ce9c7ea4f5b7208af7c5b17be9a66e9ef85f4ed54022add33276223ad49b3c68fd0a832b4f0d243557311ba786b5fff7067c9a229038"}}}}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x5}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x3}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xfff5, 0xfffa}}]}}, @TCA_RATE={0x8, 0x5, {0x5, 0xfffffffffffffff7}}, @filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x5c, 0x2, [@TCA_ROUTE4_IIF={0x14, 0x4, 'veth1_to_team\x00'}, @TCA_ROUTE4_FROM={0x8, 0x3, 0xc8}, @TCA_ROUTE4_IIF={0x14, 0x4, 'veth1\x00'}, @TCA_ROUTE4_IIF={0x14, 0x4, 'gretap0\x00'}, @TCA_ROUTE4_IIF={0x14, 0x4, 'team_slave_1\x00'}]}}, @filter_kind_options=@f_flow={{0xc, 0x1, 'flow\x00'}, {0x14, 0x2, [@TCA_FLOW_DIVISOR={0x8, 0x8, 0x7}, @TCA_FLOW_MASK={0x8, 0x6, 0x8}]}}, @TCA_CHAIN={0x8, 0xb, 0x20}, @TCA_RATE={0x8, 0x5, {0x2, 0x7}}, @TCA_CHAIN={0x8, 0xb, 0x400}, @TCA_CHAIN={0x8}]}, 0x220}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 369.625161] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:21 executing program 3: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) readv(r1, &(0x7f0000000b40)=[{&(0x7f0000000600)=""/86, 0x56}, {&(0x7f0000000680)=""/65, 0x41}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000780)}, {&(0x7f0000000900)=""/224, 0xe0}, {&(0x7f0000000a00)=""/155, 0x9b}, {&(0x7f0000000ac0)=""/73, 0x49}], 0x7) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 369.744814] FS-Cache: Duplicate cookie detected [ 369.749775] FS-Cache: O-cookie c=000000004c488915 [p=00000000a1540988 fl=222 nc=0 na=1] [ 369.757935] FS-Cache: O-cookie d=0000000038e3ab74 n=00000000b18ae43c [ 369.764600] FS-Cache: O-key=[10] '34323934393734313231' [ 369.770124] FS-Cache: N-cookie c=00000000882929f0 [p=00000000a1540988 fl=2 nc=0 na=1] [ 369.778134] FS-Cache: N-cookie d=0000000038e3ab74 n=00000000dd9b3a93 [ 369.784720] FS-Cache: N-key=[10] '34323934393734313231' 10:08:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 369.817036] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:21 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x24000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000900)={'nat\x00', 0x0, 0x0, 0x0, [], 0x8, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:21 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xfffffffffffffcd1) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="5600000009feb9a4fe487d010000004f0000000000000000000000000000000000000000000000000000000000000000000000000007000000002805007266646e6f05007266646e6f110076626f786e657431747275"], 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) prctl$setptracer(0x59616d61, r3) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',5']) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 369.956743] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:21 executing program 2: pipe2$9p(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40800) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x500000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:21 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') sendfile(r3, r3, &(0x7f0000000340), 0x7ffffffb) write$P9_RAUTH(r3, &(0x7f0000000080)={0xfffffffffffffca8}, 0x14) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0x440, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82e, 0x5}}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x2, {0x0, 0x0, 0xd3, 0x0, 0x1000000000000, 0xf1f1, 0x0, 0x0, 0xfffffffffffffffd}}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') r4 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000600)=r4) [ 370.068881] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 370.105907] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 370.292702] 9pnet: Insufficient options for proto=fd [ 370.341557] 9pnet: Insufficient options for proto=fd 10:08:21 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x325) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x2000, 0x0) inotify_add_watch(r3, &(0x7f0000000600)='./file0/file1\x00', 0x1) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="560000007d010000004f00000000000000000000000000000100000000000000000000000000000000000000000000d96445d8002805007266646e6f05007266646e6f110036626f786e657431747275737465646c6fa3aab952776a699964f78a70397d0e93bff28af50817c6ab326cd7b43fa2ea94f9dc7a0bfee230b9634181811e9a80c05dab5400b21b8969445771f8818448e0b2b90930932fc0f58679157fe2d3a823ca9d90c5c30bb5037a6af785c848c7c6cc7d6773ba46691995a1df443d1829e6abc77ef223d63df825a907fa1618cc465104b688fff8b288dc3df1091d4c83077ce4b55ba39ae26ee631ea0931a346e95ab42e9284ac89339d7d1ae1f9ec459b128090b6e7413f052173d96fc94b751302afbf9bf9ff80d19d0f518a4b923dbcd0a2feb05e9f51d344b52e7ae148eda1d890eda7670ee13fb60a7ea965e2273ac10994fce4a6df5d28e0d573baf6415d63094dd094b41014592dd2b4fbbcd3a7a0b6ade8c1763ebb32c5374cb54b7d61d42ae0a2bc3cdda66495e3f06f92db72eea6f447"], 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1a000000070140110076626f786e657431747275737465646c6f"], 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 370.363686] 9pnet: Insufficient options for proto=fd [ 370.441424] QAT: Invalid ioctl 10:08:21 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x101100, 0x0) r3 = memfd_create(&(0x7f0000000940)="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", 0x4) perf_event_open$cgroup(&(0x7f00000007c0)={0x0, 0x70, 0x7, 0x3, 0x1f, 0x6, 0x0, 0xfffffffffffffffa, 0x0, 0xd, 0x2, 0x2, 0x9, 0xffffffff7fffffff, 0x6, 0x8, 0x97c3, 0x1, 0x100000001, 0xffffffffffffffc0, 0x100000001, 0x40, 0x7, 0x6, 0x8e6c, 0x3, 0x7fff, 0x7687, 0x5, 0x7fffffff, 0x1d605c34, 0x9, 0x0, 0x1, 0x7, 0x7, 0x5, 0x80000000, 0x0, 0xe36, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0x4, 0x5, 0x6, 0xfffffffffffffdb4, 0xfffffffffffffff7, 0xffff}, r2, 0x8, r3, 0x4) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='\nno=\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="2a0000002901000250898dbc76b948fbe694000000000000000000000000000000000000000007002ed16600000000000000000000"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000004e0100010000ac171c7b0000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000780)='./file0/file1\x00', &(0x7f00000000c0)='./file0\x00') r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) execveat(r4, &(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000600)=[&(0x7f0000000400)='9p\x00', &(0x7f00000006c0)='9p\x00', &(0x7f0000000480)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000640)=',em1\x00'], 0x1100) 10:08:21 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000600)="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") ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000340)={0x8, 0x0, 0x3f, 0x0, 0xa3b, 0x5, 0x7, 0x3, 0xff, 0x8, 0xee7d, 0xfffffffffffffff8, 0x0, 0x8, 0x80000001, 0x7, 0xffffffffffffff04, 0x4, 0xffff}) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x2000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 370.492207] QAT: Invalid ioctl 10:08:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[], 0x0) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:21 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f01000135193a8a00000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0xb0002, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000600)) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 370.565815] 9pnet: Insufficient options for proto=fd [ 370.585865] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 370.682870] 9pnet: Insufficient options for proto=fd 10:08:21 executing program 1: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) msgget(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000340)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311"], 0x1}}, 0x44801) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r2, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r2, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r2, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 370.728329] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo 10:08:22 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="689bfd0b800000002c7266646e6f00", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20000, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r1, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0131"]) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2200) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) msgget(0xffffffffffffffff, 0x2a0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6cfd0729aaf99e3390e25e8160ae06ed97102a0698b4641c554f5eb681f207d57263bc556aa461d090350e5d093de1f6f342ba5c83f09576fda07605439e2d48442477dedb4f442e8c2e7617c869e66dc740cd65e8b65bb49311a3b127b1ef"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r3, &(0x7f0000000180)=ANY=[], 0x0) write$P9_RSTAT(r3, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r3, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r3, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r3, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x0, {0x3}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xa0) write$P9_RSTATFS(r3, &(0x7f0000000440)={0x43, 0x9, 0x1}, 0x43) mount$9p_fd(0x1fffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 10:08:22 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xec01, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000480)=0x4) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d6664a51ea5a919ac40861ea1e4744cec14051ff2e73921245dda965f58fab2130a8199fdfa8620453aa5cabf25251dd3ecde2d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r3, 0x541d) fcntl$notify(r4, 0x402, 0x24) [ 370.920969] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 370.978040] 9pnet: Insufficient options for proto=fd [ 370.985669] 9pnet: Could not find request transport: fd@tL9!$]ږ_X [ 370.985669] E:ʿ%%-0x0000000000000003 [ 371.002985] 9pnet: Insufficient options for proto=fd [ 371.061914] 9pnet: Could not find request transport: fd@tL9!$]ږ_X [ 371.061914] E:ʿ%%-0x0000000000000007 [ 515.249321] INFO: task syz-executor3:13745 blocked for more than 140 seconds. [ 515.256625] Not tainted 4.19.0-rc8+ #71 [ 515.261976] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 515.270075] syz-executor3 D23672 13745 5478 0x00000004 [ 515.275770] Call Trace: [ 515.278354] __schedule+0x86c/0x1ed0 [ 515.282162] ? __sched_text_start+0x8/0x8 [ 515.286355] ? graph_lock+0x170/0x170 [ 515.290216] ? print_usage_bug+0xc0/0xc0 [ 515.294286] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 515.300131] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 515.305429] ? find_held_lock+0x36/0x1c0 [ 515.309565] schedule+0xfe/0x460 [ 515.312942] ? __schedule+0x1ed0/0x1ed0 [ 515.316901] ? lockdep_hardirqs_on+0x421/0x5c0 [ 515.321564] ? trace_hardirqs_on+0xbd/0x310 [ 515.325909] ? kasan_check_read+0x11/0x20 [ 515.330148] ? __rwsem_down_write_failed_common+0x8db/0x1670 [ 515.335962] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 515.341527] ? kasan_check_write+0x14/0x20 [ 515.345781] ? do_raw_spin_lock+0xc1/0x230 [ 515.350077] __rwsem_down_write_failed_common+0xbb9/0x1670 [ 515.355721] ? rwsem_spin_on_owner+0xa30/0xa30 [ 515.360369] ? __lock_acquire+0x7ec/0x4ec0 [ 515.364615] ? mark_held_locks+0x130/0x130 [ 515.368848] ? mark_held_locks+0x130/0x130 [ 515.373154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 515.378697] ? security_inode_permission+0xd2/0x100 [ 515.383857] ? inode_permission+0xb2/0x560 [ 515.388106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 515.394400] ? link_path_walk.part.40+0xcbb/0x1530 [ 515.399513] ? pick_link+0xaf0/0xaf0 [ 515.403239] ? graph_lock+0x170/0x170 [ 515.407139] ? dput.part.26+0x26d/0x790 [ 515.411162] ? shrink_dcache_sb+0x350/0x350 [ 515.415486] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 515.420557] ? __check_object_size+0xb1/0x782 [ 515.425054] ? lock_acquire+0x1ed/0x520 [ 515.429015] ? lock_rename+0x236/0x290 [ 515.432940] ? lock_release+0x970/0x970 [ 515.436910] ? arch_local_save_flags+0x40/0x40 [ 515.441559] rwsem_down_write_failed+0xe/0x10 [ 515.446046] ? rwsem_down_write_failed+0xe/0x10 [ 515.450874] call_rwsem_down_write_failed+0x17/0x30 [ 515.455895] down_write_nested+0xa9/0x130 [ 515.460239] ? lock_rename+0x236/0x290 [ 515.464226] ? _down_write_nest_lock+0x130/0x130 [ 515.468980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 515.474577] ? __sb_start_write+0x1b2/0x370 [ 515.478893] lock_rename+0x236/0x290 [ 515.482692] do_renameat2+0x696/0x1180 [ 515.486579] ? user_path_create+0x40/0x40 [ 515.490773] ? kasan_check_read+0x11/0x20 [ 515.494921] ? _copy_to_user+0xc8/0x110 [ 515.498887] ? put_timespec64+0x10f/0x1b0 [ 515.503078] ? nsecs_to_jiffies+0x30/0x30 [ 515.507292] ? do_syscall_64+0x9a/0x820 [ 515.511330] ? do_syscall_64+0x9a/0x820 [ 515.515307] ? trace_hardirqs_on+0xbd/0x310 [ 515.520208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 515.525745] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.531156] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 515.536601] __x64_sys_rename+0x5e/0x80 [ 515.540658] do_syscall_64+0x1b9/0x820 [ 515.544614] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 515.550048] ? syscall_return_slowpath+0x5e0/0x5e0 [ 515.555006] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 515.559899] ? trace_hardirqs_on_caller+0x310/0x310 [ 515.564913] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 515.570435] ? prepare_exit_to_usermode+0x291/0x3b0 [ 515.575460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 515.580455] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.585635] RIP: 0033:0x457569 [ 515.588820] Code: 83 c4 18 c3 e8 d8 64 00 00 48 8b 04 24 48 8b 4c 24 08 48 89 01 e8 d7 2d fc ff e8 22 7a fc ff b8 02 00 00 00 48 8d 0d 2a 60 09 <01> 87 01 8b 05 22 60 09 01 83 f8 01 0f 85 8a 00 00 00 b8 01 00 00 [ 515.607891] RSP: 002b:00007f9498a08c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 515.615636] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000457569 [ 515.622974] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040 [ 515.630289] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 515.637562] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9498a096d4 [ 515.644887] R13: 00000000004c3281 R14: 00000000004d4e78 R15: 00000000ffffffff [ 515.652712] [ 515.652712] Showing all locks held in the system: [ 515.659029] 1 lock held by khungtaskd/983: [ 515.663336] #0: 000000008fb6d460 (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x424 [ 515.672047] 1 lock held by rsyslogd/5286: [ 515.676309] #0: 0000000051f82fd0 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 515.684344] 2 locks held by getty/5377: [ 515.688309] #0: 00000000e97d69bd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 515.696652] #1: 000000007e2e1ff6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 515.705605] 2 locks held by getty/5378: [ 515.709632] #0: 0000000074419c17 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 515.717877] #1: 0000000099a6ded8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 515.726825] 2 locks held by getty/5379: [ 515.730898] #0: 000000007a8e64b4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 515.739206] #1: 000000004c7425c2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 515.748179] 2 locks held by getty/5380: [ 515.752194] #0: 0000000040734e4a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 515.760474] #1: 00000000a5d74ca2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 515.769388] 2 locks held by getty/5381: [ 515.773399] #0: 00000000d3c19ca7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 515.782199] #1: 000000007f4c4174 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 515.791103] 2 locks held by getty/5382: [ 515.795069] #0: 000000004e43e391 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 515.803533] #1: 00000000bffe2604 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 515.812529] 2 locks held by getty/5383: [ 515.816501] #0: 0000000033baa048 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 515.824787] #1: 000000009c650196 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 515.833729] 2 locks held by syz-executor3/13737: [ 515.838492] #0: 0000000043e13e25 (sb_writers#13){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 515.846689] #1: 00000000a503fbc5 (&sb->s_type->i_mutex_key#21/1){+.+.}, at: lock_rename+0x236/0x290 [ 515.856163] 2 locks held by syz-executor3/13745: [ 515.860962] #0: 0000000043e13e25 (sb_writers#13){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 515.868979] #1: 00000000a503fbc5 (&sb->s_type->i_mutex_key#21/1){+.+.}, at: lock_rename+0x236/0x290 [ 515.878325] [ 515.879979] ============================================= [ 515.879979] [ 515.886982] NMI backtrace for cpu 0 [ 515.890652] CPU: 0 PID: 983 Comm: khungtaskd Not tainted 4.19.0-rc8+ #71 [ 515.897491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.906829] Call Trace: [ 515.909418] dump_stack+0x1c4/0x2b6 [ 515.913037] ? dump_stack_print_info.cold.1+0x20/0x20 [ 515.918221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 515.923756] nmi_cpu_backtrace.cold.3+0x63/0xa2 [ 515.928416] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 515.933697] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed [ 515.939038] arch_trigger_cpumask_backtrace+0x14/0x20 [ 515.944221] watchdog+0xb3e/0x1050 [ 515.947760] ? reset_hung_task_detector+0xd0/0xd0 [ 515.952619] ? __kthread_parkme+0xce/0x1a0 [ 515.956850] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 515.961942] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 515.967033] ? lockdep_hardirqs_on+0x421/0x5c0 [ 515.971653] ? trace_hardirqs_on+0xbd/0x310 [ 515.976041] ? kasan_check_read+0x11/0x20 [ 515.980196] ? __kthread_parkme+0xce/0x1a0 [ 515.984430] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 515.989876] ? kasan_check_write+0x14/0x20 [ 515.994101] ? do_raw_spin_lock+0xc1/0x230 [ 515.998340] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 516.003436] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 516.009128] ? __kthread_parkme+0xfb/0x1a0 [ 516.013363] kthread+0x35a/0x420 [ 516.016726] ? reset_hung_task_detector+0xd0/0xd0 [ 516.021597] ? kthread_bind+0x40/0x40 [ 516.025389] ret_from_fork+0x3a/0x50 [ 516.029249] Sending NMI from CPU 0 to CPUs 1: [ 516.033799] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 516.035240] Kernel panic - not syncing: hung_task: blocked tasks [ 516.047485] CPU: 0 PID: 983 Comm: khungtaskd Not tainted 4.19.0-rc8+ #71 [ 516.054302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.063709] Call Trace: [ 516.066298] dump_stack+0x1c4/0x2b6 [ 516.069922] ? dump_stack_print_info.cold.1+0x20/0x20 [ 516.075213] panic+0x238/0x4e7 [ 516.078413] ? add_taint.cold.5+0x16/0x16 [ 516.082552] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 516.088039] ? nmi_trigger_cpumask_backtrace+0x1c4/0x1ed [ 516.093492] ? nmi_trigger_cpumask_backtrace+0x173/0x1ed [ 516.098972] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 516.104422] watchdog+0xb4f/0x1050 [ 516.107963] ? reset_hung_task_detector+0xd0/0xd0 [ 516.112794] ? __kthread_parkme+0xce/0x1a0 [ 516.117045] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 516.122135] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 516.127390] ? lockdep_hardirqs_on+0x421/0x5c0 [ 516.131961] ? trace_hardirqs_on+0xbd/0x310 [ 516.136273] ? kasan_check_read+0x11/0x20 [ 516.140413] ? __kthread_parkme+0xce/0x1a0 [ 516.144644] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 516.150101] ? kasan_check_write+0x14/0x20 [ 516.154339] ? do_raw_spin_lock+0xc1/0x230 [ 516.158564] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 516.163716] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 516.169262] ? __kthread_parkme+0xfb/0x1a0 [ 516.173487] kthread+0x35a/0x420 [ 516.176836] ? reset_hung_task_detector+0xd0/0xd0 [ 516.181665] ? kthread_bind+0x40/0x40 [ 516.185454] ret_from_fork+0x3a/0x50 [ 516.190223] Kernel Offset: disabled [ 516.193917] Rebooting in 86400 seconds..